1 2014-02-20 Glenn Morris <rgm@gnu.org>
3 * data.c (Fdefalias): Doc fix.
5 2014-02-19 Eli Zaretskii <eliz@gnu.org>
7 * xdisp.c (display_line): Fix horizontal scrolling of large images
8 when fringes are turned off. This comes at a price of not
9 displaying the truncation/continuation glyphs in this case.
12 * image.c (x_create_x_image_and_pixmap) [HAVE_NTGUI]: If
13 CreateDIBSection returns an error indication, zero out *ximg after
14 destroying the image. This avoids crashes in memory allocations
15 due to the fact that some of the callers also call
16 x_destroy_x_image, which will attempt to free an already free'd
19 2014-02-18 Martin Rudalics <rudalics@gmx.at>
21 * widget.c (update_various_frame_slots): Don't set
22 FRAME_PIXEL_HEIGHT and FRAME_PIXEL_WIDTH here (Bug#16736).
24 2014-02-18 Michael Albinus <michael.albinus@gmx.de>
26 * dbusbind.c (xd_close_bus): Apply proper check on busobj.
28 2014-02-17 Paul Eggert <eggert@cs.ucla.edu>
30 temacs --daemon fix (Bug#16599).
31 * emacs.c (main): Initialize daemon_pipe[1] here ...
32 (syms_of_emacs): ... instead of here.
34 2014-02-16 Anders Lindgern <andlind@gmail.com>
36 * nsterm.m (keyDown:): Check for normal key even if NSNumericPadKeyMask
39 2014-02-16 Daniel Colascione <dancol@dancol.org>
41 * dbusbind.c (xd_lisp_dbus_to_dbus): New function.
42 (xd_get_connection_address): Use it.
43 (xd_close_bus): Use xd_lisp_dbus_to_dbus to instead of
44 xd_get_connection_address because the latter signals if the bus
45 we're trying to close is already disconnected.
47 2014-02-13 Eli Zaretskii <eliz@gnu.org>
49 * w32proc.c (start_timer_thread): Pass a non-NULL pointer as last
50 argument to CreateThread. This avoids segfaults on Windows 9X.
51 Reported by oslsachem <oslsachem@gmail.com>.
53 2014-02-13 Paul Eggert <eggert@cs.ucla.edu>
55 Fix subspace record bug on HP-UX 10.20 (Bug#16717).
56 * unexhp9k800.c (unexec_error): New function, to simplify the code.
57 (check_lseek): New function, to report lseek errors.
58 (save_data_space, update_file_ptrs, read_header, write_header)
59 (copy_file, copy_rest, unexec): Use these news functions.
60 (update_file_ptrs): Don't assume wraparound behavior when
61 converting a large size_t value to off_t.
63 2014-02-13 Dmitry Antipov <dmantipov@yandex.ru>
65 * composite.c (fill_gstring_header): Pass positions as C integers
66 and move parameters checking to...
67 (Fcomposition_get_gstring): ...this function. Handle case when
68 buffer positions are in reversed order and avoid crash (Bug#16739).
70 * buffer.c (validate_region): Mention current buffer in error message.
72 2014-02-12 Marcus Karlsson <mk@acc.umu.se> (tiny change)
74 * image.c (pbm_load): Set to NO_PIXMAP on error (Bug#16683).
76 2014-02-12 Lars Ingebrigtsen <larsi@gnus.org>
78 * buffer.c (syms_of_buffer): Doc clarification (bug#9981).
80 2014-02-11 Glenn Morris <rgm@gnu.org>
82 * nsfns.m (ns_display_info_for_name, Fx_open_connection):
83 Replace refs to "OpenStep" in messages.
85 2014-02-10 Paul Eggert <eggert@cs.ucla.edu>
87 Avoid "." at end of error diagnostics.
88 * cmds.c (Fself_insert_command): Reword and avoid "." at end.
90 * nsfns.m (ns_display_info_for_name):
91 * nsselect.m (Fx_own_selection_internal):
92 * nsterm.m (performDragOperation:):
93 Remove "." from end of diagnostic.
95 2014-02-10 Lars Ingebrigtsen <larsi@gnus.org>
97 * fns.c (Fmaphash): Say what `maphash' returns, since it may be
98 unintuitive (bug#15824).
99 (Fyes_or_no_p): Doc fix (bug#15456).
101 2014-02-10 Dmitry Antipov <dmantipov@yandex.ru>
103 * cmds.c (Fself_insert_command): Respect the width of EMACS_INT
105 * eval.c (call_debugger): When exiting the debugger, do not allow
106 max_specpdl_size less than actual binding depth (Bug#16603).
107 (syms_of_eval): Adjust docstring.
109 2014-02-09 Lars Ingebrigtsen <larsi@gnus.org>
111 * cmds.c (Fself_insert_command): Output a clearer error message on
112 negative repetitions (bug#9476).
114 * macros.c (Fexecute_kbd_macro): Doc fix (bug#14206).
116 2014-02-08 Lars Ingebrigtsen <larsi@gnus.org>
118 * syntax.c (Fskip_syntax_backward): Doc clarification (bug#15115).
120 * minibuf.c (Fread_string): Doc clarification (bug#15422).
122 * buffer.c (Fmake_overlay): Doc clarification (bug#15489).
124 2014-02-08 Juanma Barranquero <lekktu@gmail.com>
126 * keyboard.c (Frecursive_edit): Fix typo in docstring.
128 2014-02-08 Lars Ingebrigtsen <larsi@gnus.org>
130 * xdisp.c (syms_of_xdisp): Doc clarification (bug#15657).
132 * keyboard.c (Frecursive_edit): Say more precicely how throwing
133 `exit' works (bug#15865).
135 2014-02-07 Martin Rudalics <rudalics@gmx.at>
137 Constrain window box/body sizes and margin widths (Bug#16649).
138 * xdisp.c (window_box_width): Don't return less than zero.
139 (window_box_left_offset, window_box_right_offset): Don't return
140 more than the window's pixel width.
141 * window.c (window_body_height, window_body_width): Don't return
143 (window_resize_apply): Adjust margin width, if necessary.
145 2014-02-07 Glenn Morris <rgm@gnu.org>
147 * nsterm.m (syms_of_nsterm): Doc fix.
149 2014-02-06 Eli Zaretskii <eliz@gnu.org>
151 * w32.c (pMultiByteToWideChar, pWideCharToMultiByte): New
152 variables: pointers through which to call the respective APIs.
153 (filename_to_utf16, filename_from_utf16, filename_to_ansi)
154 (filename_from_ansi, sys_link, check_windows_init_file): Call
155 MultiByteToWideChar and WideCharToMultiByte through pointers.
156 This is required on Windows 9X, where we dynamically load
157 UNICOWS.DLL which has their non-stub implementations.
158 (maybe_load_unicows_dll): Assign addresses to these 2 function
159 pointers after loading UNICOWS.DLL.
161 * w32fns.c (Fx_file_dialog, Fw32_shell_execute) [!CYGWIN]: Call
162 MultiByteToWideChar and WideCharToMultiByte through function
165 * w32.h (pMultiByteToWideChar, pWideCharToMultiByte): New
168 2014-02-06 Jan Djärv <jan.h.d@swipnet.se>
170 * nsterm.m (toggleFullScreen:): Hide menubar on secondary monitor
171 for OSX >= 10.9 if separate spaces are used.
172 (toggleFullScreen:): Use screen of w instead of fw (Bug#16659).
174 2014-02-06 Glenn Morris <rgm@gnu.org>
176 * buffer.c (cache-long-scans): Doc fix.
178 2014-02-05 Eli Zaretskii <eliz@gnu.org>
180 * w32fns.c (Fw32_shell_execute): Doc fix.
182 2014-02-05 Bastien Guerry <bzg@gnu.org>
184 * syntax.c (Fforward_word): Call Fconstrain_to_field with
185 ESCAPE-FROM-EDGE set to `nil' (Bug#16453).
187 2014-02-05 Martin Rudalics <rudalics@gmx.at>
189 * fringe.c (draw_fringe_bitmap_1): Don't draw a fringe if it's
190 outside the window (Bug#16649).
192 * xdisp.c (note_mouse_highlight): When entering a margin area show
193 a non-text cursor (Bug#16647).
195 2014-02-04 Paul Eggert <eggert@cs.ucla.edu>
197 * menu.c (Fx_popup_dialog): Remove label 'dialog_via_menu'.
198 It prompted a compile-time diagnostic on GNU/Linux.
199 Simplify to remove the need for the label.
201 2014-02-04 Eli Zaretskii <eliz@gnu.org>
203 * w32menu.c (w32_popup_dialog): Don't condition the whole function
204 on HAVE_DIALOGS. If the dialog is "simple", pop up a message box
205 to show it; otherwise return 'unsupported--w32-dialog' to signal
206 to the caller that emulation with menus is necessary. This
207 resurrects code inadvertently deleted by the 2013-10-08 commit.
209 (syms_of_w32menu): DEFSYM Qunsupported__w32_dialog.
211 * w32term.h (w32_popup_dialog): Prototype is no longer conditioned
214 * menu.c (Fx_popup_dialog): Don't condition the call to
215 w32_popup_dialog on HAVE_DIALOGS. If w32_popup_dialog returns a
216 special symbol 'unsupported--w32-dialog', emulate the dialog with
217 a menu by calling x-popup-menu.
219 * menu.h (Qunsupported__w32_dialog): New extern variable.
221 2014-02-04 Michael Albinus <michael.albinus@gmx.de>
223 * keyboard.c (kbd_buffer_get_event): Read file notification events
226 * xgselect.c (xg_select): Read glib events in any case, even if
227 there are no file descriptors to watch for. (Bug#16519)
229 2014-02-03 Martin Rudalics <rudalics@gmx.at>
231 * dispextern.h (face_id): Add WINDOW_DIVIDER_FIRST_PIXEL_FACE_ID
232 and WINDOW_DIVIDER_LAST_PIXEL_FACE_ID.
233 * w32term.c (w32_draw_window_divider): Handle first and last
235 * w32term.h (w32_fill_area_abs): New function.
236 * xdisp.c (x_draw_right_divider): Don't draw over bottom
238 * xfaces.c (realize_basic_faces): Handle new face ids.
239 * xfns.c (Fx_create_frame): Call x_default_parameter for right
240 and bottom divider width.
241 * xterm.c (x_draw_window_divider): Handle first and last pixels
244 2014-02-03 Dmitry Antipov <dmantipov@yandex.ru>
246 * print.c (Fexternal_debugging_output): Add cast to pacify
247 --enable-gcc-warnings.
248 * eval.c (call_debugger): Grow specpdl if the debugger was
249 entered due to specpdl overflow (Bug#16603) and allow more
250 specpdl space for the debugger itself.
252 2014-02-02 Martin Rudalics <rudalics@gmx.at>
254 * w32fns.c (Fx_create_frame): Process frame alpha earlier.
257 2014-02-01 Eli Zaretskii <eliz@gnu.org>
259 * w32fns.c (Ffile_system_info): Use WINAPI in the function
260 pointers that get the address of GetDiskFreeSpaceEx. (Bug#16615)
262 * print.c (Fexternal_debugging_output): If the argument character
263 is non-ASCII, encode it with the current locale's encoding before
264 writing the result to the terminal. (Bug#16448)
266 * w32fns.c (Fw32_shell_execute): Don't call file-exists-p for
267 DOCUMENT that is a "remote" file name, i.e. a file-handler exists
270 2014-01-30 Andreas Schwab <schwab@linux-m68k.org>
272 * process.c (create_process): Reset SIGPROF handler in the child.
273 * callproc.c (call_process): Likewise.
275 2014-01-29 Paul Eggert <eggert@cs.ucla.edu>
277 * xmenu.c (create_and_show_popup_menu): Port comment to C89.
279 2014-01-29 Eli Zaretskii <eliz@gnu.org>
281 * .gdbinit (xprintstr, xprintbytestr): Don't use repetition count
282 of zero to print strings, GDB doesn't like it.
284 * print.c (print_object): Use FETCH_STRING_CHAR_ADVANCE, not
285 STRING_CHAR_AND_LENGTH, so that if the string is relocated by GC,
286 we still use correct addresses. (Bug#16576)
288 2014-01-27 K. Handa <handa@gnu.org>
290 Fix bug#16286 by a different method from 2014-01-26T00:32:30Z!eggert@cs.ucla.edu,
291 to preserve the code detection behavior of 24.3.
292 * coding.h (struct coding_system): New member detected_utf8_bytes.
293 * coding.c (detect_coding_utf_8): Set coding->detected_utf8_bytes.
294 (decode_coding_gap): Use short cut for UTF-8 file reading only
295 when coding->detected_utf8_bytes equals to coding->src_bytes.
296 * fileio.c (Finsert_file_contents): Cancel the previous change.
298 2014-01-29 Martin Rudalics <rudalics@gmx.at>
300 * w32fns.c (x_set_tool_bar_lines): Don't clear area on frames
301 that are not visible.
303 2014-01-29 Jan Djärv <jan.h.d@swipnet.se>
305 * xmenu.c (create_and_show_popup_menu): Handle case when no key
306 is grabbed (Bug#16565).
308 2014-01-28 Martin Rudalics <rudalics@gmx.at>
310 * xdisp.c (last_max_ascent): Re-remove after erroneously
311 reintroducing it on 2013-11-30 and abolishing Dmitry's removal
313 (move_it_to): Re-remove reference to last_max_ascent.
314 (Fwindow_text_pixel_size): Add iterator's max_ascent and
315 max_descent here instead of calling line_bottom_y. Fix
318 2014-01-28 Dmitry Antipov <dmantipov@yandex.ru>
320 * terminal.c (initial_free_frame_resources): New function.
321 (init_initial_terminal): Install new hook to free face cache
322 on initial frame and avoid memory leak. For details, see
323 <http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01974.html>.
324 * xfaces.c (free_frame_faces): Adjust comment.
326 2014-01-26 Paul Eggert <eggert@cs.ucla.edu>
328 * data.c (Fstring_to_number): Document results if unparsable
331 2014-01-26 Jan Djärv <jan.h.d@swipnet.se>
333 * xterm.c (x_focus_changed): Check for non-X terminal-frame (Bug#16540)
335 2014-01-26 Paul Eggert <eggert@cs.ucla.edu>
337 When decoding, prefer ptrdiff_t to int for buffer positions etc.
338 * coding.c (detect_coding_utf_8, emacs_mule_char)
339 (detect_coding_iso_2022, encode_coding_iso_2022, check_ascii)
340 (check_utf_8, decode_coding):
341 * coding.h (struct coding_system.errors):
342 Use ptrdiff_t, not int, for integer values derived from buffer and
345 Fix crash with insert-file-contents and misdecoded text (Bug#16286).
346 * fileio.c (Finsert_file_contents): Set CODING_MODE_LAST_BLOCK
347 before invoking decode_coding_gap, since there's just one block.
349 2014-01-25 Martin Rudalics <rudalics@gmx.at>
351 Fix handling of face attributes in Fx_create_frame (Bug#16529).
352 * w32fns.c (Fx_create_frame): Don't inhibit running Lisp code
353 too early. Again run change_frame_size before assigning menu-
356 2014-01-25 Fabrice Popineau <fabrice.popineau@gmail.com>
358 * w32term.c (w32_read_socket): When the WM_DISPLAYCHANGE message
359 arrives, call x_check_fullscreen, in case the new display has a
360 different resolution. (Bug#16517)
362 2014-01-25 Eli Zaretskii <eliz@gnu.org>
364 * term.c (read_menu_input): If the selected frame changes, exit
366 (tty_menu_show): If the selected frame changes while we displayed
367 a menu, throw to top level. (Bug#16479)
369 2014-01-25 Stefan Monnier <monnier@iro.umontreal.ca>
371 * eval.c (Fsignal): Fix `debug' handling to match 2013-10-03 change.
373 2014-01-24 Paul Eggert <eggert@cs.ucla.edu>
375 Fix bool-vector-count-population bug on MinGW64 (Bug#16535).
376 * data.c (count_one_bits_word): Fix bug (negated comparison)
377 when BITS_PER_ULL < BITS_PER_BITS_WORD.
379 2014-01-24 Dmitry Antipov <dmantipov@yandex.ru>
381 * xdisp.c (reseat_1, Fcurrent_bidi_paragraph_direction): Avoid
382 undefined behavior by initializing display property bit of a
383 string processed by the bidirectional iterator. For details, see
384 <http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01920.html>.
386 2014-01-23 Paul Eggert <eggert@cs.ucla.edu>
388 Minor cleanup of previous change.
389 * image.c (imagemagick_error, Fimagemagick_types):
390 Omit some recently-introduced and unnecessary casts and assignments.
392 2014-01-23 Dmitry Antipov <dmantipov@yandex.ru>
394 Fix two memory leaks discovered with Valgrind.
395 * ftfont.c (ftfont_list) [HAVE_LIBOTF]: Call OTF_close.
396 * image.c (Fimagemagick_types): Call MagickRelinquishMemory.
398 2014-01-22 Martin Rudalics <rudalics@gmx.at>
400 Fixes in window size functions around Bug#16430 and Bug#16470.
401 * window.c (Fwindow_pixel_width, Fwindow_pixel_height)
402 (Fwindow_mode_line_height, Fwindow_header_line_height)
403 (Fwindow_right_divider_width, Fwindow_bottom_divider_width):
404 Minor doc-string adjustments.
405 (Fwindow_total_height, Fwindow_total_width): New argument ROUND.
407 (window_body_height, window_body_width): Do not count partially
408 visible lines/columns when PIXELWISE is nil (Bug#16470).
409 (Qfloor, Qceiling): New symbols.
411 2014-01-21 Eli Zaretskii <eliz@gnu.org>
413 * w32fns.c (unwind_create_frame): Avoid crashing inside assertion
414 when the image cache is not yet allocated. (Bug#16509)
416 2014-01-21 Dmitry Antipov <dmantipov@yandex.ru>
418 * buffer.c (Fkill_buffer): When killing an indirect buffer,
419 re-attach intervals to its base buffer (Bug#16502).
420 * intervals.c (set_interval_object): Move from here...
421 * intervals.h (set_interval_object): ... to here. Fix comments.
423 2014-01-20 Paul Eggert <eggert@cs.ucla.edu>
425 Avoid undefined behavior by initializing buffer redisplay bit.
426 Problem reported by Dmitry Antipov in
427 <http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01756.html>.
428 * buffer.c (Fget_buffer_create): Initialize redisplay bit.
430 Revert some of the CANNOT_DUMP fix (Bug#16494).
431 * lread.c (init_lread): Fix typo: NILP, not !NILP.
433 2014-01-19 Eli Zaretskii <eliz@gnu.org>
435 * w32font.c (w32_load_unicows_or_gdi32, get_outline_metrics_w)
436 (get_text_metrics_w, get_glyph_outline_w, get_char_width_32_w)
437 [!WINDOWSNT]: These functions are no longer compiled on Cygwin;
438 they are replaced by macros that expand into direct calls to the
439 corresponding functions from GDI32.DLL.
440 (globals_of_w32font) [WINDOWSNT]: Don't initialize g_b_* static
441 variables in the Cygwin build, they are unused.
443 2014-01-19 K. Handa <handa@gnu.org>
445 * composite.c (composition_update_it): Fix previous change.
447 2014-01-18 Eli Zaretskii <eliz@gnu.org>
449 Fix file name handling on MS-Windows 9X.
450 * w32.c (maybe_load_unicows_dll): New function.
452 * emacs.c (main) [WINDOWSNT]: Call maybe_load_unicows_dll early
453 on, to make sure we can convert file names to and from UTF-8 on
454 Windows 9X. This fixes a failure to start up because Emacs cannot
455 find term/w32-win.el. Reported by oslsachem <oslsachem@gmail.com>.
457 * w32font.c [WINDOWSNT]: Include w32.h.
458 (w32_load_unicows_or_gdi32): Call maybe_load_unicows_dll, instead
459 of implementing the same stuff.
460 Remove now unused g_b_init_is_windows_9x.
462 * w32.h (maybe_load_unicows_dll): Add prototype.
464 2014-01-17 Eli Zaretskii <eliz@gnu.org>
466 * menu.c (Fx_popup_menu): When invoking tty_menu_show, temporarily
467 switch to single keyboard. Prevents daemon crashes when a new
468 client connects while we show a TTY menu in an existing client.
471 2014-01-14 Paul Eggert <eggert@cs.ucla.edu>
473 Fix MinGW64 porting problem with _setjmp.
474 Reported by Eli Zaretskii in:
475 http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01297.html
476 * image.c (FAST_SETJMP, FAST_LONGJMP): New macros, replacing
477 the old _setjmp and _longjmp. All uses changed.
479 2014-01-13 Daniel Colascione <dancol@dancol.org>
481 * textprop.c (Fremove_list_of_text_properties): Correctly
482 handle reaching the end of the interval tree. (Bug#15344)
484 2014-01-13 Martin Rudalics <rudalics@gmx.at>
486 * xdisp.c (resize_mini_window): Round height to a multiple of
487 frame's line height. Fix bug in calculation of window start
488 position (Bug#16424).
490 2014-01-13 Jan Djärv <jan.h.d@swipnet.se>
492 * macfont.m: Include termchar.h.
493 (CG_SET_FILL_COLOR_WITH_FACE_FOREGROUND)
494 (CG_SET_FILL_COLOR_WITH_FACE_BACKGROUND)
495 (CG_SET_STROKE_COLOR_WITH_FACE_FOREGROUND): Modified from
496 *_WITH_GC_* to take face and f as parameters.
497 (macfont_draw): Check for DRAW_MOUSE_FACE and set face accordingly.
498 Use *_WITH_FACE_*, and pass face as parameter (Bug#16425).
500 2014-01-13 Daniel Colascione <dancol@dancol.org>
502 Fix menu item updating in the presence of the Unity global menu
505 * gtkutil.h (xg_have_tear_offs): Add frame parameter
506 * gtkutil.c (xg_have_tear_offs): Count the global menu as a
508 (xg_update_menubar, xg_update_menu_item): Call g_object_notify when
509 updating menus; explain why.
510 (xg_update_frame_menubar): Remove the 23px hack: I can't repro the
511 problem it's supposed to solve and it interferes with detecting
512 the presence of a global menu.
513 * xmenu.c (set_frame_menubar): Call xg_have_tear_offs with new
516 2014-01-11 K. Handa <handa@gnu.org>
518 * composite.c (composition_update_it): Fix indexing of
519 LGSTRING_CHAR (Bug#15984).
521 2014-01-11 Fabrice Popineau <fabrice.popineau@gmail.com>
523 * unexw32.c (_start) [__MINGW64__]: Define to __start.
525 2014-01-11 Eli Zaretskii <eliz@gnu.org>
527 * xdisp.c (try_window_id): Don't use this function's optimizations
528 if overlays in the buffer displayed by the window have changed
529 since last redisplay. (Bug#16347)
530 (message_dolog): Fix indentation.
532 2014-01-11 Martin Rudalics <rudalics@gmx.at>
534 * frame.c (frame_resize_pixelwise): Fix doc-string.
536 2014-01-10 Martin Rudalics <rudalics@gmx.at>
538 Fix handling of internal borders (Bug#16348).
539 * dispnew.c (adjust_frame_glyphs_for_window_redisplay): Remove
540 internal border width from pixel width of windows.
541 (change_frame_size_1): Don't return early when frame's pixel
542 size changes - we still have to record the new sizes in the
544 * w32fns.c (x_set_tool_bar_lines): Clear internal border width
545 also when toolbar gets larger.
546 * window.c (check_frame_size): Include internal_border_width in
548 * xdisp.c (Ftool_bar_height): Fix doc-string typo.
549 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines): In
550 non-toolkit/non-GTK version clear internal border.
551 * xterm.c (x_clear_under_internal_border): New function for
552 non-toolkit/non-GTK version.
553 (x_after_update_window_line): In non-toolkit/non-GTK version
555 (handle_one_xevent, x_set_window_size): Call
556 x_clear_under_internal_border in non-toolkit/non-GTK version.
557 * xterm.h (x_clear_under_internal_border): Extern it.
559 2014-01-07 Paul Eggert <eggert@cs.ucla.edu>
561 Fix misdisplay of interlaced GIFs with libgif5 (Bug#16372).
562 * image.c (gif_load): libgif5 deinterlaces for us, so don't do
565 2014-01-06 Eli Zaretskii <eliz@gnu.org>
567 * xdisp.c (redisplay_window): Don't skip window redisplay if the
568 last value of point is not equal to buffer's point. (Bug#16129)
570 2014-01-05 Paul Eggert <eggert@cs.ucla.edu>
573 * nsterm.h (updateCollectionBehavior): Rename from
574 updateCollectionBehaviour. All uses changed.
576 Port to GNU/Linux with recent grsecurity/PaX patches (Bug#16343).
577 * Makefile.in (SETFATTR): New macro.
578 (temacs$(EXEEXT)): Use it.
580 2014-01-04 Martin Rudalics <rudalics@gmx.at>
582 Fix maximization behavior on Windows (Bug#16300).
583 * w32fns.c (w32_fullscreen_rect): Don't handle
584 FULLSCREEN_MAXIMIZED and FULLSCREEN_NONE specially.
585 * w32term.c (w32fullscreen_hook): Use SetWindowPlacement instead
586 of SetWindowPos. Restore last placement also when leaving
587 FULLSCREEN_HEIGHT and FULLSCREEN_WIDTH. Call ShowWindow in all
588 but the FULLSCREEN_BOTH case.
590 2014-01-03 Paul Eggert <eggert@cs.ucla.edu>
593 * data.c (arithcompare_driver):
594 * fileio.c (Fcar_less_than_car):
595 * fns.c (internal_equal):
596 * frame.c (delete_frame):
597 * lisp.h (enum More_Lisp_Bits):
599 Avoid C99 constructs that don't work in C89.
600 * data.c (ULL_MAX, count_trailing_zeros_ll): New macros,
601 to port to C89, which doesn't have 'long long'.
602 (count_trailing_zero_bits): Use them.
604 2014-01-03 Chong Yidong <cyd@gnu.org>
606 * doc.c (Fdocumentation): Remove dynamic-docstring-function.
608 2014-01-02 Martin Rudalics <rudalics@gmx.at>
610 Further adjust frame/window scrollbar width calculations.
611 * window.c (apply_window_adjustment): Set
612 windows_or_buffers_changed.
613 (Fwindow_scroll_bars): Return actual scrollbar width.
614 * xfns.c (x_set_scroll_bar_default_width): Rename wid to unit.
615 For non-toolkit builds again use 14 as minimum width and set
616 FRAME_CONFIG_SCROLL_BAR_WIDTH accordingly.
617 * xterm.c (XTset_vertical_scroll_bar): Take width from
618 WINDOW_SCROLL_BAR_AREA_WIDTH.
619 (x_new_font): Rename wid to unit. Base calculation of new
620 scrollbar width on toolkit used and make it analogous to that of
621 x_set_scroll_bar_default_width.
622 * w32fns.c (x_set_scroll_bar_default_width): Rename wid to unit.
623 (Fx_create_frame): Call x_set_scroll_bar_default_width instead
625 * w32term.c (w32_set_vertical_scroll_bar): Take width from
626 WINDOW_SCROLL_BAR_AREA_WIDTH.
627 (x_new_font): Make it correspond to changes in xterm.c.
629 2014-01-01 Paul Eggert <eggert@cs.ucla.edu>
631 * lisp.h (EMACS_INT): Configure based on INTPTR_MAX, not LONG_MAX.
632 This is a cleaner way to fix the MinGW-w64 porting problem.
633 Check for INTPTR_MAX misconfiguration.
635 2014-01-01 Eli Zaretskii <eliz@gnu.org>
637 * search.c (newline_cache_on_off, find_newline): In indirect
638 buffers, use the newline cache of the base buffer.
640 * insdel.c (invalidate_buffer_caches): If BUF is an indirect
641 buffer, invalidate the caches of its base buffer. (Bug#16265)
643 * indent.c (width_run_cache_on_off, compute_motion): In indirect
644 buffers, use the width-run cache of the base buffer.
646 * xdisp.c (redisplay_window): When the window displays an indirect
647 buffer, and the character widths in the display table have
648 changed, invalidate the width-run cache of the corresponding base
651 * fileio.c (Finsert_file_contents): When invalidating the newline
652 cache, consider the case of inserting into indirect buffer.
654 * bidi.c (bidi_paragraph_cache_on_off, bidi_find_paragraph_start):
655 In indirect buffers, use the paragraph cache of the base buffer.
657 2013-12-31 Martin Rudalics <rudalics@gmx.at>
659 * window.c (grow_mini_window): Fix last change.
661 2013-12-31 Jan Djärv <jan.h.d@swipnet.se>
663 * nsterm.m (windowDidResignKey:): Set mouse_moved to 0 (Bug#8421).
665 2013-12-31 Fabrice Popineau <fabrice.popineau@supelec.fr>
667 * w32term.c (w32_initialize): Use LCID and LOWORD.
669 * w32proc.c (create_child): Use pid_t for 5th argument.
670 (IsValidLocale): Don't provide prototype for MinGW64.
671 (Fw32_get_valid_keyboard_layouts, Fw32_get_keyboard_layout)
672 (Fw32_set_keyboard_layout): Use HKL and HIWORD/LOWORD.
674 * w32heap.c (allocate_heap) [_WIN64]: Use "ull", not "i64", which
675 MinGW64 doesn't support.
677 * lisp.h (EMACS_INT) [_WIN64]: Define for the MinGW64 build.
679 * w32.c (set_named_security_info): New function.
680 (acl_set_file): Fall back on set_named_security_info if
681 set_file_security fails.
682 (g_b_init_set_named_security_info_w)
683 (g_b_init_set_named_security_info_a): New static variables.
684 (globals_of_w32): Initialize them to zero.
685 (set_named_security_info): Set them to non-zero if the
686 corresponding API is available.
687 (SetNamedSecurityInfoW_Proc, SetNamedSecurityInfoA_Proc): New
690 2013-12-31 Martin Rudalics <rudalics@gmx.at>
692 Some more fixes following pixelwise resize changes including one
694 * gtkutil.c (x_wm_set_size_hint): Have size hints respect value
695 of frame_resize_pixelwise.
696 * widget.c (pixel_to_text_size): New function.
697 (update_wm_hints): Have size hints respect value of
698 frame_resize_pixelwise.
699 (EmacsFrameResize): Alway process resize requests pixelwise.
700 * window.c (grow_mini_window): Make sure mini window is at least
702 * xdisp.c (display_menu_bar): Make sure menubar extends till
704 * xfns.c (x_set_menu_bar_lines): Resize frame windows pixelwise.
705 (x_set_tool_bar_lines): Calculate pixelwise.
706 * xterm.c (x_wm_set_size_hint): Have size hints respect value of
707 frame_resize_pixelwise.
709 2013-12-30 Juanma Barranquero <lekktu@gmail.com>
711 * fileio.c (Fcopy_file) [!WINDOWSNT]: Don't declare on Windows
712 variables not used there.
714 2013-12-30 Eli Zaretskii <eliz@gnu.org>
716 * w32.c (sys_umask): New function. (Bug#16299)
718 2013-12-30 Martin Rudalics <rudalics@gmx.at>
720 * dispnew.c (change_frame_size_1): Take old width of root window
721 from that window's pixel width. (Bug#16284)
723 2013-12-29 Paul Eggert <eggert@cs.ucla.edu>
725 Plain copy-file no longer chmods an existing destination (Bug#16133).
726 * fileio.c (realmask): Now a static var, not a local.
727 (barf_or_query_if_file_exists): New arg KNOWN_TO_EXIST.
728 Remove arg STATPTR. All uses changed.
729 (Fcopy_file): Do not alter permissions of existing destinations,
730 unless PRESERVE-PERMISSIONS (renamed from
731 PRESERVE-EXTENDED-ATTRIBUTES) is non-nil.
732 Avoid race when testing for existing destinations and for
733 when input and output files are the same.
734 If changing the group fails, adjust both default and
735 preserved permissions so that access is not granted to the
737 (Fset_default_file_modes, init_fileio): Update realmask.
738 (Fdefault_file_modes): Use realmask instead of calling umask.
740 2013-12-28 Paul Eggert <eggert@cs.ucla.edu>
742 Fix pipe bug with OS X emacs --daemon (Bug#16262).
743 * emacs.c (main) [DAEMON_MUST_EXEC]: Clear the close-on-exec
744 flags on the daemon pipe ends before execing.
746 2013-12-28 Eli Zaretskii <eliz@gnu.org>
748 * w32fns.c (Fx_create_frame): Error out if called from a TTY
751 2013-12-27 Jarek Czekalski <jarekczek@poczta.onet.pl>
753 * callproc.c (Vexec_path): Document that exec-directory is in it.
755 2013-12-27 Steve Purcell <steve@sanityinc.com> (tiny change)
757 * nsterm.m (syms_of_nsterm): Enable ns-use-srgb-colorspace by
760 2013-12-27 Chong Yidong <cyd@gnu.org>
762 * data.c (Fsymbol_function): Doc fix.
764 2013-12-26 Martin Rudalics <rudalics@gmx.at>
766 Some more tinkering with Bug#16051.
767 * window.c (resize_frame_windows): Don't let the size of the
768 root window drop below the frame's default character size.
769 Never ever delete any subwindows - let the window manager do the
772 * w32fns.c (x_set_tool_bar_lines): Rewrite calculation of number
773 of toolbar lines needed when they exceed the height of the root
775 (unwind_create_frame_1): New function.
776 (Fx_create_frame): Generally inhibit calling the window
777 configuration change hook here. Remove extra call to
778 change_frame_size - it's not needed when we don't run the
779 configuration change hook.
781 2013-12-26 Paul Eggert <eggert@cs.ucla.edu>
783 Fix core dumps with gcc -fsanitize=address and GNU/Linux.
784 On my Fedora 19 platform the core dumps were so big that
785 my desktop became nearly catatonic.
786 * alloc.c (no_sanitize_memcpy) [MAX_SAVE_STACK > 0]: New function.
787 (Fgarbage_collect) [MAX_SAVE_STACK > 0]: Use it.
788 (USE_ALIGNED_MALLOC): Do not define if addresses are sanitized.
789 (mark_memory): Use ATTRIBUTE_NO_SANITIZE_ADDRESS rather than
791 * conf_post.h (__has_feature): New macro, if not already defined.
792 (ADDRESS_SANITIZER, ADDRESS_SANITIZER_WORKAROUND)
793 (ATTRIBUTE_NO_SANITIZE_ADDRESS): New macros.
795 2013-12-25 Eli Zaretskii <eliz@gnu.org>
797 * w32fns.c (Fw32_shell_execute): Make DOCUMENT absolute only if it
798 is a file name. (Bug#16252)
800 2013-12-25 Chong Yidong <cyd@gnu.org>
802 * keyboard.c (Voverriding_terminal_local_map):
803 (Voverriding_local_map): Doc fix.
805 * keymap.c (Vemulation_mode_map_alists): Doc fix.
807 2013-12-24 Eli Zaretskii <eliz@gnu.org>
809 * w32fns.c (Fw32_shell_execute): Ensure DOCUMENT is an absolute
810 file name when it is submitted to ShellExecute. Simplify code.
811 Don't test DOCUMENT for being a string, as that is enforced by
812 CHECK_STRING. Doc fix.
814 2013-12-23 Eli Zaretskii <eliz@gnu.org>
816 * xdisp.c (tool_bar_height): Use WINDOW_PIXEL_WIDTH to set up the
817 iterator X limits, not FRAME_TOTAL_COLS, for consistency with what
818 redisplay_tool_bar does. Improve and fix commentary.
819 (hscroll_window_tree): Don't assume w->cursor.vpos is within the
820 limits of the glyph matrices. (Bug#16051)
821 (redisplay_tool_bar): Modify the tool-bar-lines frame parameter
822 only when the new size is different from the old one, and the new
823 size can be achieved given the frame height.
825 2013-12-23 Jan Djärv <jan.h.d@swipnet.se>
827 * conf_post.h: Use unsigned it for bool_bf if GNUSTEP (Bug#16210).
829 2013-12-23 Glenn Morris <rgm@gnu.org>
831 * lread.c (Fload): Mention load-prefer-newer in doc.
833 2013-12-22 Martin Rudalics <rudalics@gmx.at>
835 Handle Bug#16207 by being more restrictive when running hooks.
836 * window.c (unwind_change_frame): New function.
837 (Fset_window_configuration): Don't run configuration change hook
838 while the frame configuration is unsafe. Call select_window
841 2013-12-22 Xue Fuqiao <xfq.free@gmail.com>
843 * lread.c (syms_of_lread) <load_prefer_newer>: Doc fix.
845 2013-12-21 Jan Djärv <jan.h.d@swipnet.se>
847 * nsterm.h: Declare EmacsColor category.
849 * nsterm.m (NSColor): Implement EmacsColor category.
850 (ns_get_color): Use colorUsingDefaultColorSpace.
851 (ns_get_color, ns_term_init): Use colorForEmacsRed.
853 * nsfns.m (Fxw_color_values): Use colorUsingDefaultColorSpace.
855 2013-12-21 Eli Zaretskii <eliz@gnu.org>
857 * image.c (fn_png_longjmp) [WINDOWSNT]: Mark the function as
858 having the PNG_NORETURN attribute, to avoid compiler warning in
861 2013-12-21 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
863 * w32term.h (struct scroll_bar): Remove member `fringe_extended_p'.
865 * w32term.c (w32_draw_fringe_bitmap, x_scroll_run): Remove code for
866 fringe background extension.
867 (x_scroll_bar_create): Remove variables `sb_left' and `sb_width',
868 because they are now always the same as `left' and `width',
869 respectively. Remove code for the case that `width' and
870 `sb_width' are different.
872 2013-12-20 Martin Rudalics <rudalics@gmx.at>
874 Remove scroll_bar_actual_width from frames.
875 * frame.h (struct frame): Remove scroll_bar_actual_width slot.
876 * frame.c (Fscroll_bar_width): Return scroll bar area width.
877 (x_figure_window_size):
878 * nsterm.m (x_set_window_size):
879 * widget.c (set_frame_size):
880 * w32term.c (x_set_window_size):
881 * xterm.c (x_set_window_size, x_set_window_size_1): Don't set
882 scroll_bar_actual_width.
884 Convert scroll_bar members to integers on Windows.
885 * w32term.h (struct scroll_bar): Convert top, left, width,
886 height, start, end and dragging to integers.
887 * w32fns.c (w32_createscrollbar): Remove XINT conversions for
889 * w32term.c (w32_set_scroll_bar_thumb)
890 (w32_scroll_bar_handle_click): Remove XINT conversions for
891 scroll_bar members. Treat bar->dragging as integer.
892 (x_scroll_bar_create): Call ALLOCATE_PSEUDOVECTOR with "top" as
893 first element. Remove XINT conversions for scroll_bar members.
894 (w32_set_vertical_scroll_bar, x_scroll_bar_report_motion):
895 Remove XINT conversions for scroll_bar members.
897 Fix assignment for new window total sizes.
898 * window.c (Fwindow_resize_apply_total): Assign values for
901 2013-12-20 Chong Yidong <cyd@gnu.org>
903 * textprop.c (Fadd_face_text_property): Doc fix. Rename `appendp'
904 argument to `append'.
906 2013-12-19 Eli Zaretskii <eliz@gnu.org>
908 * xdisp.c (extend_face_to_end_of_line): Use default face, not the
909 current text face, for extending the face of the display margins.
912 * casefiddle.c (Fupcase_word, Fdowncase_word, Fcapitalize_word):
915 2013-12-19 Jan Djärv <jan.h.d@swipnet.se>
917 * nsterm.h (KEY_NS_DRAG_FILE, KEY_NS_DRAG_COLOR, KEY_NS_DRAG_TEXT):
920 * nsterm.m (Qfile, Qurl): New.
921 (EV_MODIFIERS2): New macro.
922 (EV_MODIFIERS): Use EV_MODIFIERS2.
923 (ns_term_init): Remove font and color from DND, does not work on
924 newer OSX, and other ports don't have them.
925 (performDragOperation:): Handle modifiers used during drag.
926 Use DRAG_N_DROP_EVENT instead of NS specific events (Bug#8051).
927 Remove global Lisp variables used to communicate with ns-win.el.
928 Remove font and color handling.
929 (syms_of_nsterm): Defsym Qfile and Qurl.
931 2013-12-19 Anders Lindgren <andlind@gmail.com>
933 * nsterm.m (NSTRACE_SIZE, NSTRACE_RECT): New macros.
934 (ns_constrain_all_frames, x_set_offset): Remove assignment to
936 (updateFrameSize:, windowWillResize:toSize:): Add trace.
937 (constrainFrameRect): Remove special case nr_screens == 1.
938 Don't constrain size to size of view.
940 * nsterm.h (ns_output): Remove dont_constrain.
942 2013-12-19 Anders Lindgren <andlind@gmail.com>
944 * nsterm.m (mouseDown:): Generate HORIZ_WHEEL_EVENT.
946 2013-12-18 Paul Eggert <eggert@cs.ucla.edu>
948 Minor fixes for recent openp changes.
949 * lisp.h (GCPRO7): New macro.
950 * lread.c (openp): Use bool for boolean; all callers changed.
951 Protect save_string from GC. Don't assume that file descriptors
952 are nonzero. Redo save_mtime comparison to avoid bogus GCC
953 warning about uninitialized variable.
955 2013-12-18 Eli Zaretskii <eliz@gnu.org>
957 * w32fns.c (emacs_abort): Use intptr_t as argument of
958 INT_BUFSIZE_BOUND, to avoid compiler warnings.
960 2013-12-18 Glenn Morris <rgm@gnu.org>
962 * lread.c (Fload): Pass load_prefer_newer to openp.
963 Don't bother checking mtime if openp already did it.
964 (openp): Add `newer' argument, to check all suffixes
965 and find the newest file.
966 (syms_of_lread) <load_prefer_newer>: New option. (Bug#2061)
967 * callproc.c (call_process):
968 * charset.c (load_charset_map_from_file):
969 * emacs.c (init_cmdargs):
970 * image.c (x_create_bitmap_from_file, x_find_image_file):
972 * lread.c (Flocate_file_internal):
973 * process.c (Fformat_network_address):
974 * sound.c (Fplay_sound_internal):
975 * w32.c (check_windows_init_file):
976 * w32proc.c (sys_spawnve): Update for new arg spec of openp.
978 * emacs.c (standard_args) [HAVE_NS]: Remove -disable-font-backend.
980 2013-12-17 Eli Zaretskii <eliz@gnu.org>
982 * w32.c (getloadavg): Don't index samples[] array with negative
983 indices. Recover from wall-clock time being set backwards.
985 * w32term.c (w32_initialize): Declare the argument of
986 set_user_model as const.
988 * w32menu.c <MessageBoxW_Proc>: Fix argument declarations.
989 (w32_menu_show): Constify some arguments passed to MessageBox.
991 * w32uniscribe.c (uniscribe_font_driver): Use LISP_INITIALLY_ZERO
992 to initialize Lisp objects.
994 * w32font.c (w32font_driver): Use LISP_INITIALLY_ZERO to
995 initialize Lisp objects.
997 * frame.c (x_set_frame_parameters) [HAVE_X_WINDOWS]: Declare and
998 use variables used only on X under that condition.
1000 * fileio.c (Fcopy_file) [!WINDOWSNT]: Don't declare on Windows
1001 variables not used there.
1003 2013-12-16 Paul Eggert <eggert@cs.ucla.edu>
1005 Fix problems with CANNOT_DUMP and EMACSLOADPATH.
1006 * lread.c (init_lread): If CANNOT_DUMP, we can't be dumping.
1008 2013-12-16 Eli Zaretskii <eliz@gnu.org>
1010 * xdisp.c (Fmove_point_visually): Fix subtle bugs in the fallback
1011 code, revealed in presence of R2L characters, character
1012 compositions, and display vectors. A better fix for Bug#16148.
1013 (extend_face_to_end_of_line): Don't reference tool_bar_window in
1014 GTK and NS builds, they don't have this member of struct frame.
1016 * dispextern.h (struct composition_it): Correct a comment for the
1019 2013-12-16 Paul Eggert <eggert@cs.ucla.edu>
1021 * font.h (valid_font_driver) [!ENABLE_CHECKING]: Define a dummy.
1022 This prevents a compilation error on C compilers that do not
1023 default functions to return 'int' if not declared. Also, add
1024 INLINE_HEADER_BEGIN and INLINE_HEADER_END to this include file,
1025 since it now uses inline functions.
1027 2013-12-16 Eli Zaretskii <eliz@gnu.org>
1029 * xdisp.c (extend_face_to_end_of_line): Don't fill background of
1030 display margins on mode line, header line, and in the frame's
1031 tool-bar window. (Bug#16165)
1033 2013-12-16 Andreas Schwab <schwab@suse.de>
1035 * gnutls.c (Fgnutls_boot): Properly check Flistp return value.
1037 2013-12-16 Teodor Zlatanov <tzz@lifelogs.com>
1039 * gnutls.c (Fgnutls_boot): Use `Flistp' instead of
1042 2013-12-16 Martin Rudalics <rudalics@gmx.at>
1044 * w32term.c (w32_enable_frame_resize_hack): Default to 1.
1046 2013-12-16 Dmitry Antipov <dmantipov@yandex.ru>
1048 * font.c (valid_font_driver) [ENABLE_CHECKING]: New function
1049 intended to find bogus pointers in font objects (Bug#16140).
1050 * font.h (valid_font_driver) [ENABLE_CHECKING]: Add prototype.
1051 * alloc.c (cleanup_vector): Use valid_font_driver in eassert.
1052 (compact_font_cache_entry, compact_font_caches) [!HAVE_NTGUI]:
1053 Disable for MS-Windows due to Bug#15876; apparently this
1054 requires more or less substantial changes in fontset code.
1055 * xfont.c (xfont_close):
1056 * xftfont.c (xftfont_close): Call x_display_info_for_display
1057 to check whether 'Display *' is valid (Bug#16093 and probably
1060 2013-12-15 Eli Zaretskii <eliz@gnu.org>
1062 * fileio.c (Fexpand_file_name) [WINDOWSNT]: Fix conditionals.
1063 Reported by Juanma Barranquero <lekktu@gmail.com>.
1065 * process.c (Fprocess_send_eof): Don't crash if someone tries to
1066 open a pty on MS-Windows. (Bug#16152)
1068 * emacs.c (decode_env_path): Fix bogus comparison against
1069 emacs_dir. Reported by Juanma Barranquero <lekktu@gmail.com>.
1071 2013-12-15 Juanma Barranquero <lekktu@gmail.com>
1073 * w32fns.c (Fw32_shell_execute): Remove unused local variable.
1074 (Fx_file_dialog): Add parentheses around && to silence warning.
1076 * w32term.c (construct_drag_n_drop): Remove unused local variable.
1078 2013-12-15 Eli Zaretskii <eliz@gnu.org>
1080 * xdisp.c (extend_face_to_end_of_line): Extend background of
1081 non-default face in margin areas as well. (Bug#16151)
1082 (display_line): Call extend_face_to_end_of_line for continued
1083 lines as well, if the display margins have non-zero width.
1084 (set_glyph_string_background_width): When needed, set the
1085 extends_to_end_of_line_p flag on glyph strings to be drawn in
1086 margin areas, not only in the text area.
1088 * frame.h (FRAME_MOUSE_UPDATE): Fix a typo that caused infloop at
1091 2013-12-15 Paul Eggert <eggert@cs.ucla.edu>
1093 * gnutls.c (Fgnutls_boot): Fix typo; "!" applied to a Lisp_Object.
1094 Don't worry about verify_error being t, since it has to be a list.
1096 2013-12-14 Paul Eggert <eggert@cs.ucla.edu>
1098 Use bool for boolean, focusing on headers.
1099 * atimer.h, lisp.h, syssignal.h, syswait.h, unexelf.c:
1100 No need to include <stdbool.h>, since conf_post.h does it now.
1101 * buffer.h (BUF_COMPUTE_UNCHANGED, DECODE_POSITION)
1102 (BUFFER_CHECK_INDIRECTION, GET_OVERLAYS_AT, PER_BUFFER_VALUE_P)
1103 (SET_PER_BUFFER_VALUE_P):
1104 * ccl.c, ccl.h (setup_ccl_program):
1105 * ccl.h (CHECK_CCL_PROGRAM):
1106 * character.h (MAKE_CHAR_UNIBYTE, CHECK_CHARACTER_CAR)
1107 (CHECK_CHARACTER_CDR, CHAR_STRING_ADVANCE, NEXT_CHAR_BOUNDARY)
1108 (PREV_CHAR_BOUNDARY, FETCH_STRING_CHAR_ADVANCE)
1109 (FETCH_STRING_CHAR_AS_MULTIBYTE_ADVANCE)
1110 (FETCH_STRING_CHAR_ADVANCE_NO_CHECK, FETCH_CHAR_ADVANCE)
1111 (FETCH_CHAR_ADVANCE_NO_CHECK, INC_POS, DEC_POS, INC_BOTH)
1112 (DEC_BOTH, BUF_INC_POS, BUF_DEC_POS):
1113 * charset.h (CHECK_CHARSET, CHECK_CHARSET_GET_ID)
1114 (CHECK_CHARSET_GET_ATTR, CHECK_CHARSET_GET_CHARSET)
1115 (CHARSET_FAST_MAP_SET):
1116 * coding.c (decode_coding_ccl, encode_coding_ccl):
1117 * coding.h (CHECK_CODING_SYSTEM, CHECK_CODING_SYSTEM_GET_SPEC)
1118 (CHECK_CODING_SYSTEM_GET_ID, SJIS_TO_JIS, SJIS_TO_JIS2)
1119 (JIS_TO_SJIS, JIS_TO_SJIS2, ENCODE_FILE, DECODE_FILE)
1120 (ENCODE_SYSTEM, DECODE_SYSTEM, ENCODE_UTF_8)
1121 (decode_coding_c_string):
1122 * composite.h (COMPOSITION_DECODE_REFS, COMPOSITION_DECODE_RULE):
1123 * conf_post.h (has_attribute):
1124 * dispextern.h (trace_redisplay_p):
1125 (INC_TEXT_POS, DEC_TEXT_POS, SET_GLYPH_FROM_GLYPH_CODE)
1126 (SET_CHAR_GLYPH, SET_CHAR_GLYPH_FROM_GLYPH)
1127 (SET_GLYPH_FROM_CHAR_GLYPH):
1128 (WINDOW_WANTS_MODELINE_P, WINDOW_WANTS_HEADER_LINE_P)
1129 (FACE_SUITABLE_FOR_ASCII_CHAR_P, FACE_SUITABLE_FOR_CHAR_P)
1130 (PRODUCE_GLYPHS, reset_mouse_highlight, in_display_vector_p)
1131 (cursor_in_mouse_face_p):
1132 * dispnew.c (adjust_glyph_matrix, clear_glyph_matrix_rows)
1133 (blank_row, prepare_desired_row)
1134 (build_frame_matrix_from_leaf_window, make_current)
1135 (mirror_make_current, mirrored_line_dance, mirror_line_dance)
1136 (update_window, scrolling_window, update_frame_line):
1137 * disptab.h (GLYPH_FOLLOW_ALIASES):
1138 * editfns.c (Fformat):
1139 * font.h (FONT_WEIGHT_SYMBOLIC, FONT_SLANT_SYMBOLIC)
1140 (FONT_WIDTH_SYMBOLIC, FONT_WEIGHT_FOR_FACE, FONT_SLANT_FOR_FACE)
1141 (FONT_WIDTH_FOR_FACE, FONT_WEIGHT_NAME_NUMERIC)
1142 (FONT_SLANT_NAME_NUMERIC, FONT_WIDTH_NAME_NUMERIC)
1143 (FONT_SET_STYLE, CHECK_FONT, CHECK_FONT_SPEC, CHECK_FONT_ENTITY)
1144 (CHECK_FONT_OBJECT, CHECK_FONT_GET_OBJECT, FONT_ADD_LOG)
1145 (FONT_DEFERRED_LOG):
1146 * frame.h (FRAME_W32_P, FRAME_MSDOS_P, FRAME_WINDOW_P):
1147 (FRAME_EXTERNAL_TOOL_BAR, FRAME_EXTERNAL_MENU_BAR, FOR_EACH_FRAME)
1148 (FRAME_MOUSE_UPDATE):
1149 * fringe.c (Fdefine_fringe_bitmap):
1150 * image.c (x_create_bitmap_from_data, x_create_bitmap_mask)
1151 (x_create_bitmap_from_xpm_data, xpm_load_image):
1152 * intervals.h (INTERVAL_HAS_PARENT, INTERVAL_PARENT)
1153 (set_interval_parent, RESET_INTERVAL, COPY_INTERVAL_CACHE)
1154 (MERGE_INTERVAL_CACHE):
1155 * keymap.h (KEYMAPP):
1156 * lisp.h (eassert, USE_LSB_TAG, CHECK_LISP_OBJECT_TYPE)
1157 (STRING_SET_UNIBYTE, STRING_SET_MULTIBYTE, DEFSYM, PSEUDOVECTORP)
1158 (CHECK_RANGED_INTEGER, CHECK_TYPE_RANGED_INTEGER)
1159 (CHECK_NUMBER_COERCE_MARKER, CHECK_NUMBER_OR_FLOAT_COERCE_MARKER)
1160 (DEFVAR_LISP, DEFVAR_LISP_NOPRO, DEFVAR_BOOL, DEFVAR_INT)
1161 (DEFVAR_BUFFER_DEFAULTS, DEFVAR_KBOARD, QUIT)
1162 (RETURN_UNGCPRO, USE_SAFE_ALLOCA, SAFE_NALLOCA, SAFE_FREE)
1163 (SAFE_ALLOCA_LISP, FOR_EACH_ALIST_VALUE, functionp):
1164 * syntax.h (SYNTAX_ENTRY, SYNTAX_WITH_FLAGS, SYNTAX)
1165 (UPDATE_SYNTAX_TABLE_FORWARD, UPDATE_SYNTAX_TABLE_BACKWARD)
1166 (SETUP_BUFFER_SYNTAX_TABLE):
1167 * systime.h (timespec_valid_p):
1168 * term.c (save_and_enable_current_matrix):
1169 * window.h (WINDOW_MENU_BAR_P, WINDOW_TOOL_BAR_P):
1170 * xdisp.c (in_display_vector_p, display_tool_bar_line)
1171 (redisplay_internal, try_window_reusing_current_matrix)
1172 (sync_frame_with_window_matrix_rows, try_window_id)
1173 (display_menu_bar, display_tty_menu_item, display_mode_line)
1174 (coords_in_mouse_face_p, cursor_in_mouse_face_p):
1175 * xdisp.c (trace_redisplay_p) [GLYPH_DEBUG]:
1176 * xmenu.c (xmenu_show):
1177 * xterm.c (use_xim, x_term_init):
1178 * xterm.h (XSync, GTK_CHECK_VERSION, use_xim, SET_SCROLL_BAR_X_WIDGET)
1179 (struct x_bitmap_record):
1180 Use bool for booleans.
1181 * ccl.c (struct buffer_text):
1182 * ccl.h (struct ccl_program):
1183 * charset.h (struct charset):
1185 * coding.h (struct iso_2022_spec, struct coding_system):
1186 * dispextern.h (struct glyph, struct glyph_matrix, struct glyph_row)
1187 (struct glyph_string, struct face, struct face_cache)
1188 (struct bidi_string_data, struct bidi_it)
1189 (struct draw_fringe_bitmap_params, struct it, Mouse_HLInfo)
1191 * editfns.c (Fformat):
1192 * frame.h (struct frame):
1193 * fringe.c (struct fringe_bitmap):
1194 * intervals.h (struct interval):
1195 * keyboard.h (struct kboard):
1196 * lisp.h (struct Lisp_Symbol, struct Lisp_Misc_Any, struct Lisp_Marker)
1197 (struct Lisp_Overlay, struct Lisp_Save_Value, struct Lisp_Free)
1198 (struct Lisp_Buffer_Local_Value, union specbinding):
1199 * macfont.m (struct macfont_info):
1200 * process.h (struct Lisp_Process):
1201 * termchar.h (struct tty_display_info):
1202 * window.h (struct window):
1203 * xterm.h (struct x_output):
1204 Use bool_bf for boolean bit-fields.
1205 * ccl.c (setup_ccl_program): Now returns bool instead of -1 or 0.
1206 All callers changed.
1207 * ccl.h (struct ccl_program): Remove unused members private_state,
1208 src_multibyte, dst_multibyte, cr_consumed, suppress_error,
1210 (struct ccl_spec): Remove unused members cr_carryover,
1211 eight_bit_carryover.
1212 * conf_post.h: Include <stdbool.h>.
1213 (bool_bf): New type.
1214 * dispextern.h (TRACE, PREPARE_FACE_FOR_DISPLAY):
1215 * intervals.h (RESET_INTERVAL, COPY_INTERVAL_CACHE, MERGE_INTERVAL_CACHE)
1216 Surround statement macro with proper 'do { ... } while (false)' brackets.
1217 * dispextern.h (IF_DEBUG): Properly parenthesize and convert to void.
1218 Args must now be expressions; all callers changed.
1219 (SET_MATRIX_ROW_ENABLED_P): Assume 2nd arg is bool.
1220 (PRODUCE_GLYPHS): Simplify use of boolean.
1221 * fileio.c (Fcopy_file):
1222 If I is an integer, prefer 'if (I != 0)' to 'if (I)'.
1223 * lisp.h (UNGCPRO): Return void, not int.
1224 (FOR_EACH_TAIL): Use void expression, not int expression.
1225 * region-cache.c: Reindent.
1226 * region-cache.h: Copy comments from region-cache.c, to fix
1227 incorrect remarks about booleans.
1229 2013-12-14 Eli Zaretskii <eliz@gnu.org>
1231 * xdisp.c (Fmove_point_visually): Expect overshoot in move_it_to
1232 when character at point is displayed from a display vector.
1235 2013-12-14 Teodor Zlatanov <tzz@lifelogs.com>
1237 * gnutls.c: Replace `:verify_hostname_error' with `:verify_error',
1238 now a list of certificate validation checks that will abort a
1239 connection with an error.
1240 (Fgnutls_boot): Document it and use it.
1242 2013-12-14 Martin Rudalics <rudalics@gmx.at>
1244 * w32term.c (w32_enable_frame_resize_hack): New variable.
1245 (x_set_window_size): Use it to hack frame resizing on Windows
1248 2013-12-14 Eli Zaretskii <eliz@gnu.org>
1250 * fileio.c (Fcopy_file) [WINDOWSNT]: Move most of the
1251 Windows-specific code to w32.c. Change error message text to
1252 match that of Posix platforms.
1254 * w32.c (w32_copy_file): New function, most of the code copied and
1255 reworked from Fcopy_file. Improve error handling. Plug memory
1256 leak when errors are thrown. Support file names outside of the
1257 current codepage. (Bug#7100)
1259 2013-12-13 Paul Eggert <eggert@cs.ucla.edu>
1261 * lread.c (load_path_default): Prototype.
1263 2013-12-13 Glenn Morris <rgm@gnu.org>
1265 * lread.c: Unconditionally reset load-path after dumping. (Bug#16107)
1266 (dump_path): Remove.
1267 (load-path-default): Remove `changed' argument.
1268 Do not set dump_path permanently. Simplify.
1269 (init_lread): Simplify.
1270 (syms_of_lread): Remove dump_path.
1272 2013-12-13 Dmitry Antipov <dmantipov@yandex.ru>
1274 * alloc.c, font.c, font.h, ftfont.c, ftxfont.c, macfont.m,
1275 * nsfont.m, w32font.c, xfont.c, xftfont.c: Revert last and
1276 2013-12-12 font-related change to avoid Bug#16128, which
1277 is quite hard to fix without even more substantial changes.
1279 2013-12-13 Dmitry Antipov <dmantipov@yandex.ru>
1281 * font.c (font_close_object): Check for live frame (Bug#16128).
1283 2013-12-13 Paul Eggert <eggert@cs.ucla.edu>
1285 * gnutls.c, gnutls.h (emacs_gnutls_record_check_pending):
1286 Return ptrdiff_t, not int, since it's a buffer size.
1287 Reindent/reparen some macros to a more Gnuish style.
1289 2013-12-12 Paul Eggert <eggert@cs.ucla.edu>
1291 Avoid undefined behavior with huge regexp interval counts.
1292 * regex.c (GET_INTERVAL_COUNT): Rename from 'GET_UNSIGNED_NUMBER',
1293 since it's now specialized to interval counts. All uses changed.
1294 Do not assume wrapraound on signed integer overflow.
1295 (regex_compile): Simplify based on the above changes.
1297 2013-12-12 Eli Zaretskii <eliz@gnu.org>
1299 Support file names on MS-Windows that use characters outside of
1300 the current system codepage. (Bug#7100)
1302 * w32.c (get_file_security, set_file_security)
1303 (create_symbolic_link): Separate pointers and boolean flags for
1304 ANSI and Unicode APIs. Use the latter if w32_unicode_filenames is
1305 non-zero, else the former.
1306 (codepage_for_filenames, filename_to_utf16, )
1307 (filename_from_utf16, filename_to_ansi, filename_from_ansi): New
1309 (init_user_info): Allow $HOME and $SHELL to include non-ANSI
1311 (normalize_filename): Lose the DBCS code, now works on UTF-8.
1312 Accept only one argument; all callers changed.
1313 (dostounix_filename): Remove the second argument, now works in
1314 UTF-8. All callers changed.
1315 (parse_root): Lose DBCS code.
1316 (get_long_basename, w32_get_short_filename, init_environment)
1317 (GetCachedVolumeInformation, sys_readdir, open_unc_volume)
1318 (read_unc_volume, logon_network_drive, faccessat, sys_chdir)
1319 (sys_chmod, sys_creat, sys_fopen, sys_link, sys_mkdir, sys_open)
1320 (sys_rename_replace, sys_rmdir, sys_unlink, stat_worker, utime)
1321 (is_symlink, readlink, chase_symlinks, w32_delayed_load): Work in
1322 Unicode mode if w32_unicode_filenames is non-zero, in ANSI mode
1324 (ansi_encode_filename): New function.
1325 (get_emacs_configuration, get_emacs_configuration_options):
1327 (add_volume_info, GetCachedVolumeInformation): Run the input file
1328 name through unixtodos_filename, to ensure it is stored and
1329 referenced in canonical form.
1330 (get_volume_info): Lose the DBCS code, now works in UTF-8.
1331 (logon_network_drive, sys_link, utime): Improve error handling.
1332 (sys_access): New function.
1333 (hashval, generate_inode_val): Unused functions deleted.
1334 (symlink, readlink, readlinkat): Lose DBCS code, now works in UTF-8.
1335 (check_windows_init_file): Convert error message from UTF-8 to
1336 ANSI codepage, for display in the message box.
1337 (globals_of_w32): Set w32_unicode_filenames according to the OS
1340 * w32term.c (construct_drag_n_drop): Work in Unicode mode when
1341 w32_unicode_filenames is non-zero, ANSI mode otherwise.
1342 (syms_of_w32term): Declare w32-unicode-filenames.
1344 * w32proc.c (new_child, delete_child): Remove code that handled
1345 unused pending_deletion and input_file members of the child struct.
1346 (create_child, sys_spawnve): Convert all file names to ANSI
1347 codepage. Use ANSI APIs explicitly; forcibly fail if any file
1348 name cannot be encoded in ANSI codepage. Don't use
1349 unixtodos_filename, mirror slashes by hand.
1350 (record_infile, record_pending_deletion): Functions deleted.
1351 (Fw32_short_file_name): Call w32_get_short_filename instead of
1354 * w32notify.c (add_watch): Work in Unicode mode when
1355 w32_unicode_filenames is non-zero, ANSI mode otherwise.
1356 (Fw32notify_add_watch): Rewrite to avoid using GetFullPathName;
1357 instead, do the same with Lisp primitives.
1359 * w32fns.c (file_dialog_callback, Fx_file_dialog)
1360 (Fsystem_move_file_to_trash, Fw32_shell_execute)
1361 (Ffile_system_info, Fdefault_printer_name): Work in Unicode mode
1362 when w32_unicode_filenames is non-zero, ANSI mode otherwise.
1363 (Fw32_shell_execute): Improve error reporting.
1364 (Fdefault_printer_name): Ifdef away for Cygwin.
1366 * w32.h (struct _child_process): Remove input_file and
1367 pending_deletion members that are no longer used.
1368 (dostounix_filename, w32_get_short_filename, filename_from_ansi)
1369 (filename_to_ansi, filename_from_utf16, filename_to_utf16)
1370 (ansi_encode_filename): New and updated prototypes.
1372 * unexw32.c (open_input_file, open_output_file, unexec): Use ANSI
1374 (unexec): Don't use dostounix_filename, it expects a file name in
1375 UTF-8. Instead, mirror backslashes by hand. Convert NEW_NAME to
1378 * fileio.c (Ffile_name_directory, file_name_as_directory)
1379 (directory_file_name, Fexpand_file_name)
1380 (Fsubstitute_in_file_name) [WINDOWSNT]: Adapt to the change in
1381 arguments of dostounix_filename.
1382 (Fexpand_file_name) [WINDOWSNT]: Convert value of $HOME to UTF-8.
1383 use MAX_UTF8_PATH for size of file-name strings.
1384 (emacs_readlinkat): Build an explicitly unibyte string for file
1386 (syms_of_fileio) <file-name-coding-system>:
1387 <default-file-name-coding-system>: Mention MS-Windows peculiarities.
1389 * emacs.c (init_cmdargs) [WINDOWSNT]: Convert argv[0] to UTF-8.
1390 (main) [WINDOWSNT]: Convert the argv[] elements that are files or
1391 directories to UTF-8.
1392 (decode_env_path) [WINDOWSNT]: Convert file names taken from the
1393 environment, and each element of the input PATH, to UTF-8.
1395 * dired.c (file_attributes): Use build_unibyte_string explicitly
1396 to make Lisp strings from user and group names.
1398 * coding.h (ENCODE_FILE, DECODE_FILE): Just call encode_file and
1401 * coding.c (decode_file_name, encode_file_name): New functions.
1403 * termcap.c (tgetent): Adapt to the change in arguments of
1406 * sysdep.c (sys_subshell) [WINDOWSNT]: Use MAX_UTF8_PATH for file
1409 * msdos.c (dostounix_filename, init_environment): Adapt to the
1410 change in arguments of dostounix_filename.
1412 * image.c (xpm_load, tiff_load, gif_load, imagemagick_load)
1413 [WINDOWSNT]: Encode file names passed to the image libraries in
1416 * gnutls.c (Fgnutls_boot): Encode all file names passed to GnuTLS.
1417 [WINDOWSNT]: Convert file names to the current ANSI codepage.
1419 * filelock.c (lock_file) [WINDOWSNT]: Adapt to the change in
1420 arguments of dostounix_filename.
1422 2013-12-12 Dmitry Antipov <dmantipov@yandex.ru>
1424 * font.h (struct font_entity) [HAVE_NS]: New field to record
1425 font driver which was used to create this entity.
1426 (struct font) [HAVE_WINDOW_SYSTEM]: New field to record
1427 frame where the font was opened.
1428 (font_close_object): Add prototype.
1429 * font.c (font_make_entity) [HAVE_NS]: Zero out driver field.
1430 (font_close_object): Not static any more. Lost frame arg.
1431 Adjust comment and users.
1432 * alloc.c (cleanup_vector): Call font_close_object to adjust
1433 per-frame font counters correctly. If HAVE_NS, also call
1434 driver-specific cleanup for font-entity objects.
1435 * ftfont.c (ftfont_open):
1436 * nsfont.m (nsfont_open):
1437 * w32font.c (w32font_open_internal):
1438 * xfont.c (xfont_open):
1439 * xftfont.c (xftfont_open): Save frame pointer in font object.
1440 * macfont.m (macfont_open): Likewise.
1441 (macfont_descriptor_entity): Save driver pointer to be able
1442 to call its free_entity routine when font-entity is swept.
1443 * ftxfont.c (ftxfont_open): Add eassert because frame
1444 pointer should be saved by ftfont_driver.open.
1446 2013-12-12 Dmitry Antipov <dmantipov@yandex.ru>
1448 * xterm.c (x_make_frame_visible): Restore hack which is needed when
1449 input polling is used. This is still meaningful for Cygwin, see
1450 http://lists.gnu.org/archive/html/emacs-devel/2013-12/msg00351.html.
1451 * keyboard.c (poll_for_input_1, input_polling_used): Define
1453 * dispextern.h (FACE_SUITABLE_FOR_CHAR_P): Remove unused macro.
1454 (FACE_FOR_CHAR): Simplify because face_for_char does the same.
1455 * fontset.c (face_suitable_for_char_p) [0]: Remove unused function.
1456 (font_for_char): Prefer ptrdiff_t to int for buffer position.
1457 (face_for_char): Likewise. Rearrange eassert and return ASCII
1458 face for CHAR_BYTE8_P.
1459 * fontset.h (font_for_char, face_for_char): Adjust prototypes.
1461 2013-12-11 Ken Brown <kbrown@cornell.edu>
1463 * dispextern.h (erase_phys_cursor):
1464 * keyboard.h (make_ctrl_char): Declare prototypes if HAVE_NTGUI.
1466 2013-12-11 Dmitry Antipov <dmantipov@yandex.ru>
1468 * nsterm.m (x_free_frame_resources):
1469 * term.c (tty_free_frame_resources):
1470 * xterm.c (x_free_frame_resources): Do not check for non-NULL
1471 face cache because it's implied by free_frame_faces anyway.
1472 * w32term.c (x_free_frame_resources): Likewise. Do not call
1473 free_frame_faces twice.
1475 2013-12-11 Rüdiger Sonderfeld <ruediger@c-plusplus.de>
1477 * editfns.c (Fformat_time_string): Mention %F in the doc.
1479 2013-12-11 Martin Rudalics <rudalics@gmx.at>
1481 * window.c (resize_frame_windows): Don't return immediately when
1482 the root window's size doesn't change - the minibuffer window
1483 may still have to be repositioned/resized.
1484 * xfns.c (Fx_create_frame): Always change the frame size after
1485 initializing the frame's faces.
1486 * xterm.c (handle_one_xevent): Don't set pixel sizes here,
1487 change_frame_size should already have done it.
1488 (x_new_font): Assign new tool- and menu-bar heights.
1489 (x_set_window_size_1): Account for tool- and menu-bar heights
1490 (Bug#16013). Don't set pixel sizes since change_frame_size
1491 should already have done it.
1493 2013-12-11 Paul Eggert <eggert@cs.ucla.edu>
1495 Remove the option of using libcrypto.
1496 * Makefile.in (LIB_CRYPTO): Remove.
1497 (LIBES): Don't use it.
1499 2013-12-11 Juri Linkov <juri@jurta.org>
1501 * term.c (term_get_fkeys_1): Remove non-standard IBM terminfo
1502 as obsolete to avoid conflicts with <S-up>. (Bug#13471)
1504 2013-12-10 Dmitry Antipov <dmantipov@yandex.ru>
1506 * xdisp.c (display_tool_bar_line): Don't extend on a previously
1507 drawn tool bar items (Bug#16058).
1508 * font.c (font_find_for_lface): Ensure SAFE_FREE on return.
1510 2013-12-09 Ken Brown <kbrown@cornell.edu>
1512 * frame.c (get_frame_param): Make extern if HAVE_NTGUI.
1514 * lisp.h (get_frame_param): Adjust conditions for prototype
1517 2013-12-09 Dmitry Antipov <dmantipov@yandex.ru>
1519 * gtkutil.c (USE_NEW_GTK_FONT_CHOOSER) [HAVE_FREETYPE]:
1520 Avoid unused macro warning if configured --without-xft.
1522 2013-12-09 Jan Djärv <jan.h.d@swipnet.se>
1524 * alloc.c (Fmemory_limit): Avoid compiler warning. Return 0 always.
1526 2013-12-08 Jan Djärv <jan.h.d@swipnet.se>
1528 * nsterm.m (updateFrameSize:): Fix GNUstep toolbar not updating.
1530 * emacs.c (main): Call fixup_locale a second time for GNUstep.
1532 2013-12-08 Martin Rudalics <rudalics@gmx.at>
1534 * frame.c (x_set_font): Mark frame as garbaged (Bug#16028).
1536 2013-12-08 Paul Eggert <eggert@cs.ucla.edu>
1538 Use libcrypto's checksum implementations if available, for speed.
1539 * Makefile.in (LIB_CRYPTO): New macro.
1542 * frame.h (SET_FRAME_VISIBLE): Now an inline function.
1543 The macro didn't conform to C99 due to type mismatch,
1544 which caused compilation failure with Sun C 5.12,
1545 and it was confusing anyway. Include window.h to declare
1546 redisplay_other_windows.
1548 2013-12-08 Stefan Monnier <monnier@iro.umontreal.ca>
1550 * window.c (set_window_buffer): Update mode line (bug#16084).
1552 2013-12-07 Paul Eggert <eggert@cs.ucla.edu>
1554 Fix minor problems found by static checking.
1555 * keyboard.c (poll_for_input_1, input_polling_used):
1556 Define only if HAVE_NTGUI.
1557 * xmenu.c (popup_activate_callback): Omit unnecessary
1558 check against USE_X_TOOLKIT, which must be defined here anyway.
1559 * xterm.c, xterm.h (x_dispatch_event) [! (USE_X_TOOLKIT || USE_MOTIF)]:
1562 2013-12-07 Martin Rudalics <rudalics@gmx.at>
1564 * w32term.c (w32_read_socket): Fix int/Lisp_Object type mixup.
1566 2013-12-07 Jan Djärv <jan.h.d@swipnet.se>
1568 * gtkutil.c (tb_size_cb): Call xg_height_or_width_changed.
1570 * nsterm.m (x_set_window_size): Remove fprintf.
1571 (init): Define always. Set applicationDidFinishLaunchingCalled
1573 (applicationDidFinishLaunching:):
1574 Set applicationDidFinishLaunchingCalled.
1575 (applicationDidBecomeActive:): Call applicationDidFinishLaunching if
1578 * nsterm.h (EmacsApp): Add applicationDidFinishLaunchingCalled.
1580 Pixel resize changes for NS (Bug#16049).
1581 * nsterm.m (x_set_window_size): Change parameters rows/cols to
1582 height/width. row/cols are locals.
1583 Pass pixelwise to check_frame_size. Don't set FRAME_PIXEL_WIDTH/HEIGHT.
1584 (updateFrameSize:): Remove gsextra. Adjust for pixelwise resize.
1585 (windowWillResize): Remove gsextra. Calculate extra as in
1587 (x_new_font): Don't change frame size if fullscreen.
1588 Change size pixelwise.
1590 * nsfns.m (Fx_create_frame): Call change_frame_size twice as per
1591 comment in xfns.c. Change to pixelwise call.
1593 2013-12-06 Eli Zaretskii <eliz@gnu.org>
1595 * buffer.c (Fset_buffer_multibyte): Invalidate buffer caches.
1598 2013-12-06 Dmitry Antipov <dmantipov@yandex.ru>
1600 * xterm.c (input_signal_count): Remove.
1601 (x_dispatch_event): Define unconditionally.
1602 (x_make_frame_visible): Process X events until the frame
1603 is really visible (Bug#16027).
1604 * xterm.h (x_dispatch_event): Declare unconditionally.
1606 2013-12-05 Jan Djärv <jan.h.d@swipnet.se>
1608 * nsfns.m (ns_frame_parm_handlers): Add right/bottom_divider_width.
1610 * nsterm.m (x_set_window_size): Handle pixelwise.
1612 2013-12-05 Martin Rudalics <rudalics@gmx.at>
1614 * w32term.c (x_new_font):
1615 * xterm.c (x_new_font): Calculate new frame size from new font
1618 2013-12-04 Stefan Monnier <monnier@iro.umontreal.ca>
1620 * lisp.h (FOR_EACH_TAIL): New macro.
1621 * fns.c (Fdelq): Use it to avoid inf-loops; remove QUIT.
1623 * window.c (select_window): Call second wset_redisplay before we change
1624 selected_window (bug#16034).
1626 2013-12-04 Paul Eggert <eggert@cs.ucla.edu>
1628 * bidi.c (LRM_CHAR, RLM_CHAR): Remove; no longer used.
1630 2013-12-04 Eli Zaretskii <eliz@gnu.org>
1632 * w32xfns.c: Include window.h, to avoid a compiler warning.
1634 2013-12-04 Stefan Monnier <monnier@iro.umontreal.ca>
1636 * window.c (window_scroll): Mark window for redisplay (bug#16034).
1637 (scroll_command, Fscroll_other_window): Don't cause redisplay now that
1638 window_scroll takes care of it.
1639 (Fset_window_point, Fdelete_other_windows_internal)
1640 (set_window_buffer, Fwindow_resize_apply, resize_frame_windows)
1641 (Fsplit_window_internal, Fdelete_window_internal)
1642 (Fresize_mini_window_internal, Fset_window_configuration)
1643 (apply_window_adjustment): Use fset_redisplay and wset_redisplay to
1644 cause redisplay instead of forcing a complete redisplay.
1645 * xdisp.c (wset_redisplay): Don't set windows_or_buffers_changed if
1646 we're only affecting the selected_window.
1648 2013-12-04 Eli Zaretskii <eliz@gnu.org>
1650 * bidi.c (bidi_get_type, bidi_get_category): Handle the isolate
1651 directional control characters. Update type and category
1652 determination according to the UBA from Unicode v6.3.
1653 (bidi_category_t): New category EXPLICIT_FORMATTING.
1655 * dispextern.h (bidi_type_t): Update to include new bidirectional
1656 properties introduced with Unicode v6.3. (Bug#16043)
1658 2013-12-04 Martin Rudalics <rudalics@gmx.at>
1660 * xterm.c (XTflash): Fix coordinate of bottom area to flash
1663 2013-12-04 Dmitry Antipov <dmantipov@yandex.ru>
1665 * font.c (font_list_entities): Remove dummy assignment.
1666 * font.h (struct font) [HAVE_WINDOW_SYSTEM]: Group members which are
1667 used on graphic displays only. Remove unused 'font_encoder' member.
1668 (struct font_bitmap): Remove unused 'extra' member.
1669 * nsfont.m (nsfont_open):
1670 * w32font.c (w32font_open_internal):
1671 * ftfont.c (ftfont_get_bitmap): Adjust users.
1673 2013-12-03 Paul Eggert <eggert@cs.ucla.edu>
1675 Use bool for boolean.
1676 * tparam.c (tparam1):
1677 * undo.c (record_point, record_property_change):
1678 Use bool for boolean, for local vars that are always true or false.
1680 Minor integer overflow fixes (Bug#16033).
1681 * window.c (Fset_window_new_pixel): Don't let new_pixel go negative.
1682 This improves on the previous fix to this function.
1683 (window_resize_check): When summing up pixel counts, don't rely on
1684 undefined behavior if the sum overflows.
1686 2013-12-03 Martin Rudalics <rudalics@gmx.at>
1688 * window.c (Fset_window_new_pixel): Don't choke at negative
1689 argument value (Bug#16033).
1691 * xfns.c (Fx_create_frame): Add another call to change_frame_size
1692 to avoid crash in window_box_height.
1694 * gtkutil.h: Fix external declaration of xg_frame_set_char_size.
1695 * gtkutil.c (xg_frame_set_char_size, style_changed_cb): Fix size
1697 * xterm.c (x_set_window_size): Fix size calculation (Bug#16013).
1699 2013-12-03 Paul Eggert <eggert@cs.ucla.edu>
1701 Minor integer overflow fixes.
1702 * window.c (Fset_window_new_pixel, grow_mini_window):
1703 * xdisp.c (Fwindow_text_pixel_size):
1704 Avoid undefined behavior on signed integer overflow.
1705 * xfns.c (x_set_mouse_color):
1706 Check that drag shape fits in 'unsigned', since that's what X wants.
1708 2013-12-02 Eli Zaretskii <eliz@gnu.org>
1710 Improve reporting of fatal exception on MS-Windows.
1711 * w32fns.c (my_exception_handler): New function.
1712 (globals_of_w32fns): Set it up as the unhandled exception
1713 handler. Initialize exception code and address to zeros.
1714 (emacs_abort): If the exception code and address are available,
1715 print them at the beginning of the backtrace. Fix the format of
1716 printing addresses (was producing 0x0x12345678 on XP).
1719 2013-12-02 Helmut Eller <eller.helmut@gmail.com>
1721 * eval.c (Fbacktrace__locals): New function.
1722 (syms_of_eval): Defsubr it.
1724 2013-12-02 Dmitry Antipov <dmantipov@yandex.ru>
1726 * font.h (FONT_WIDTH, FONT_HEIGHT, FONT_BASE, FONT_DESCENT):
1727 Define here to unify between...
1728 * nsterm.h, w32term.h, xterm.h: ...port-specific headers.
1729 * w32term.h (CHECK_W32_FRAME): Remove unused macro.
1731 2013-12-02 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
1733 * xterm.h (struct scroll_bar): Remove member `fringe_extended_p'.
1735 * xterm.c (x_draw_fringe_bitmap, x_scroll_run): Remove code for
1736 fringe background extension.
1737 (x_scroll_bar_create): Remove variables `sb_left' and `sb_width',
1738 because they are now always the same as `left' and `width',
1739 respectively. Remove code for the case that `width' and
1740 `sb_width' are different.
1742 2013-12-01 Paul Eggert <eggert@cs.ucla.edu>
1744 Fix minor problems found by static checking.
1745 * dispextern.h, xdisp.c (x_draw_bottom_divider): Now static.
1746 * frame.c (set_frame_param) [!HAVE_NTGUI]: Remove.
1747 * xdisp.c (Ftool_bar_height) [USE_GTK || HAVE_NS]: Now const function.
1749 2013-12-01 Lars Magne Ingebrigtsen <larsi@gnus.org>
1751 * image.c (imagemagick_compute_animated_image): Don't crash if we
1752 have an animation with different-sized images (bug#15313).
1754 2013-11-30 Martin Rudalics <rudalics@gmx.at>
1756 Remove some unused items introduced during pixelwise change.
1757 * window.c (window_resize_total_check): Remove unused function.
1758 * xdisp.c (remember_mouse_glyph): Remove unused label.
1759 (Ftool_bar_height): Move declaration inside #if.
1760 * xterm.c (x_set_window_size): Don't use r and c.
1762 2013-11-30 Juanma Barranquero <lekktu@gmail.com>
1764 * xdisp.c (Fwindow_text_pixel_size): Remove unused variables
1767 * window.c (Fset_window_configuration): Comment out unused variables.
1769 * w32term.c (w32_read_socket): Remove unused variable `buf'.
1771 2013-11-30 Jan Djärv <jan.h.d@swipnet.se>
1773 * xdisp.c (redisplay_internal): unrequest_sigio => request_sigio.
1775 * xfaces.c (NEAR_SAME_COLOR_THRESHOLD): Move inside HAVE_WINDOW_SYSTEM.
1777 * gnutls.c (gnutls_audit_log_function): Only declare and define if
1778 HAVE_GNUTLS3 (Bug#16001).
1780 * xdisp.c (redisplay_internal): Call request_sigio at end_of_redisplay
1781 if interrupts are deferred (Bug#15801).
1783 2013-11-30 Martin Rudalics <rudalics@gmx.at>
1785 Support resizing frames and windows pixelwise.
1786 * dispextern.h (enum window_part): Add ON_SCROLL_BAR,
1787 ON_RIGHT_DIVIDER and ON_BOTTOM_DIVIDER.
1788 (struct glyph_matrix): Replace window_left_col and
1789 window_top_line by window_pixel_left and window_pixel_top.
1790 (WINDOW_WANTS_MODELINE_P, WINDOW_WANTS_HEADER_LINE_P):
1792 (enum face_id): Add WINDOW_DIVIDER_FACE_ID.
1793 (draw_window_divider, move_it_to, x_draw_right_divider)
1794 (x_draw_bottom_divider, change_frame_size): Add or fix
1796 * dispnew.c (change_frame_size_1): Change prototype.
1797 (adjust_glyph_matrix, required_matrix_width)
1798 (adjust_frame_glyphs_for_window_redisplay): Use pixel
1799 values instead of lines and columns.
1800 (marginal_area_string): Use WINDOW_FRINGES_WIDTH instead of
1801 WINDOW_TOTAL_FRINGE_WIDTH.
1802 (handle_window_change_signal, do_pending_window_change)
1803 (init_display): Adjusts calls of change_frame_size.
1804 (change_frame_size, change_frame_size_1): Handle pixelwise
1806 * frame.c (Qright_divider_width, Qbottom_divider_width):
1808 (set_menu_bar_lines_1, set_menu_bar_lines, make_frame)
1809 (make_terminal_frame, Fmake_terminal_frame, Fframe_parameters)
1810 (x_set_internal_border_width, x_set_vertical_scroll_bars)
1811 (x_set_scroll_bar_width, x_figure_window_size): Handle pixel
1813 (set_frame_param): New function.
1814 (Fframe_text_cols, Fframe_text_lines, Fframe_total_cols)
1815 (Fframe_text_width, Fframe_text_height, Fscroll_bar_width)
1816 (Ffringe_width, Fborder_width, Fright_divider_width)
1817 (Fbottom_divider_width): New functions, defsubr them.
1818 (Fset_frame_height, Fset_frame_width, Fset_frame_size):
1819 New argument pixelwise.
1820 (struct frame_parm_table): New members Qright_divider_width and
1821 Qbottom_divider_width.
1822 (x_set_frame_parameters): Handle parameters for pixelwise sizes.
1823 (x_report_frame_params): Handle Qright_divider_width and
1824 Qbottom_divider_width.
1825 (x_set_right_divider_width, x_set_bottom_divider_width):
1827 (frame_resize_pixelwise): New option.
1828 * frame.h (struct frame): Add tool_bar_height, menu_bar_height,
1829 new_pixelwise, right_divider_width and bottom_divider_width;
1830 remove total_lines; rename text_lines, text_cols, new_text_lines
1831 and new_text_cols to text_height, text_width, new_height and
1832 new_width respectively.
1833 (FRAME_LINES, FRAME_COLS): Rename to FRAME_TEXT_HEIGHT and
1834 FRAME_TEXT_WIDTH respectively.
1835 (FRAME_MENU_BAR_HEIGHT, FRAME_TOOL_BAR_HEIGHT)
1836 (FRAME_RIGHT_DIVIDER_WIDTH, FRAME_BOTTOM_DIVIDER_WIDTH)
1837 (FRAME_TEXT_TO_PIXEL_WIDTH, FRAME_PIXEL_TO_TEXT_WIDTH):
1839 (FRAME_TOP_MARGIN_HEIGHT, FRAME_LEFT_SCROLL_BAR_AREA_WIDTH)
1840 (FRAME_RIGHT_SCROLL_BAR_AREA_WIDTH, FRAME_SCROLL_BAR_AREA_WIDTH)
1841 (SET_FRAME_COLS, SET_FRAME_WIDTH, SET_FRAME_HEIGHT)
1842 (FRAME_TEXT_COLS_TO_PIXEL_WIDTH, FRAME_PIXEL_WIDTH_TO_TEXT_COLS)
1843 (FRAME_TEXT_COLS_TO_PIXEL_WIDTH): Rewrite macros.
1844 (FRAME_TOTAL_COLS_ARG): Remove macro.
1845 * fringe.c (draw_fringe_bitmap_1): Handle right divder.
1846 * gtkutil.c (xg_frame_resized, xg_frame_set_char_size)
1847 (x_wm_set_size_hint): Handle frame pixel sizes.
1848 * indent.c (compute_motion, Fcompute_motion):
1849 Call window_body_width instead of window_body_cols.
1850 * keyboard.c (Qright_divider, Qbottom_divider): New symbols.
1851 (make_lispy_position): Handle right and bottom dividers.
1852 (Fsuspend_emacs): Pixelize call of change_frame_size.
1853 * keyboard.h: Extern Qright_divider, Qbottom_divider.
1854 * lisp.h: Extern set_frame_param.
1855 * nsfns.m (x_set_tool_bar_lines): Pixelize call of
1857 (Fx_create_frame): Add entry for vertical_drag_cursor.
1858 Pixelize call of change_frame_size.
1859 * nsterm.h (struct ns_output): Add vertical_drag_cursor.
1860 * nsterm.m (ns_update_window_end): Optionally draw right
1862 (x_set_window_size): Add argument pixelwise.
1863 Call check_frame_size and change_frame_size with pixelwise zero.
1864 (ns_draw_window_divider): New function.
1865 (ns_redisplay_interface): Add ns_draw_window_divider.
1866 (updateFrameSize:): Call change_frame_size with pixelwise zero.
1867 (x_new_font): Call x_set_window_size with pixelwise zero.
1868 * print.c (print_object): For a window print its sequence
1870 * term.c (Fresume_tty): Pixelize call of change_frame_size.
1871 * w32fns.c (x_set_mouse_color): Handle vertical drag cursor.
1872 (x_set_menu_bar_lines, x_set_tool_bar_lines): Calculate pixelwise.
1873 (w32_createwindow): Use scroll bar area width.
1874 (w32_wnd_proc): Handle bottom divider width.
1875 For WM_WINDOWPOSCHANGING return zero if we resize pixelwise.
1876 (Fx_create_frame): Default divider width parameters.
1877 Caclulate sizes pixelwise. Add vertical drag cursor support.
1878 (x_create_tip_frame): Default divider widths to zero.
1879 Pixelize call to change_frame_size.
1880 (Fx_show_tip): Add handling of divider widths. Pixelize window
1882 (Fw32_frame_rect): New function.
1883 (frame_parm_handler w32_frame_parm_handlers): Add divider
1885 (Vx_window_vertical_drag_shape): Add variable.
1886 * w32inevt.c (resize_event, maybe_generate_resize_event):
1887 Pixelize change_frame_size calls.
1888 * w32menu.c (set_frame_menubar): Pixelize x_set_window_size
1890 * w32term.c (w32_draw_window_divider): New function.
1891 (x_update_window_end): Handle right divider.
1892 (w32_draw_fringe_bitmap, x_scroll_run)
1893 (w32_set_vertical_scroll_bar): Pixelize scrollbar widths.
1894 (w32_read_socket): Handle SIZE_MAXIMIZED separately.
1895 Calculate new frame sizes pixelwise.
1896 (x_new_font): Pixelize call to x_set_window_size.
1897 (x_check_fullscreen): Pixelize call to change_frame_size.
1898 (x_set_window_size_1, x_set_window_size): New argument
1899 pixelwise. Calculate pixelwise.
1900 (x_wm_set_size_hint): Use scroll bar area width.
1901 (w32_redisplay_interface): Add w32_draw_window_divider.
1902 * w32term.h (struct w32_output): Add vertical drag cursor.
1903 * widget.c (set_frame_size, update_wm_hints)
1904 (EmacsFrameResize, EmacsFrameSetValues): Pixelize calls of
1906 (EmacsFrameSetCharSize): Pixelize call of x_set_window_size.
1907 * window.c (sequence_number): Restore.
1908 (Fwindow_pixel_width, Fwindow_pixel_height)
1909 (Fwindow_mode_line_height, Fwindow_header_line_height)
1910 (window_pixel_to_total, Frun_window_scroll_functions)
1911 (Fset_window_new_pixel, window_resize_apply_total)
1912 (Fwindow_resize_apply_total): New functions.
1913 (window_body_height, window_body_width): Rename from
1914 window_body_lines. New argument PIXELWISE.
1915 Calculate pixelwise.
1916 (Fwindow_body_height, Fwindow_body_width): New argument
1918 (coordinates_in_window, window_relative_x_coord): Use window's
1919 pixel width instead of total width.
1920 (replace_window, recombine_windows): Initialize pixel values.
1921 (resize_root_window, resize_frame_windows, grow_mini_window)
1922 (shrink_mini_window): New argument PIXELWISE.
1923 Calculate pixelwise.
1924 (Fdelete_other_windows_internal, adjust_window_margins)
1925 (window_resize_check, window_resize_apply)
1926 (Fdelete_window_internal, Fresize_mini_window_internal)
1927 (Fwindow_text_width, Fwindow_text_height): Calculate pixelwise.
1928 (check_frame_size): Rename arguments. New argument PIXELWISE.
1929 Calculate pixelwise.
1930 (set_window_buffer): Make samebuf bool. Run configuration change
1931 hook only if buffer changed.
1932 (Fset_window_buffer): Rewrite doc-string.
1933 (make_window): Initialize new_pixel slot.
1934 (Fwindow_resize_apply): Check pixel size of root window.
1935 (Fsplit_window_internal): Call 2nd argument pixel_size.
1936 Calculate pixelwise.
1937 (Fscroll_left, Fscroll_right): Call window_body_width instead of
1939 (save_window_data): New slots frame_text_width,
1940 frame_text_height, frame_menu_bar_height, frame_tool_bar_height.
1941 (saved_window): New slots pixel_left, pixel_top, pixel_height,
1943 (Fcurrent_window_configuration, Fset_window_configuration)
1944 (save_window_save, compare_window_configurations): Handle new
1945 slots in save_window_data and saved_window.
1946 (Fset_window_scroll_bars): Fix doc-string.
1947 (window_resize_pixelwise): New variable.
1948 (coordinates_in_window, Fcoordinates_in_window_p):
1950 (make_parent_window): Adjust sequence_number.
1951 (Fwindow_right_divider_width, Fwindow_bottom_divider_width):
1953 * window.h (struct window): New members new_pixel, pixel_left,
1954 pixel_top, pixel_width, pixel_height. Restore sequence_number.
1955 (wset_new_pixel): New function.
1956 (WINDOW_PIXEL_WIDTH, WINDOW_PIXEL_HEIGHT)
1957 (MIN_SAFE_WINDOW_PIXEL_WIDTH, MIN_SAFE_WINDOW_PIXEL_HEIGHT)
1958 (WINDOW_LEFT_PIXEL_EDGE, WINDOW_RIGHT_PIXEL_EDGE)
1959 (WINDOW_TOP_PIXEL_EDGE, WINDOW_BOTTOM_PIXEL_EDGE)
1960 (WINDOW_BOTTOMMOST_P, WINDOW_BOX_LEFT_PIXEL_EDGE)
1961 (WINDOW_BOX_RIGHT_PIXEL_EDGE, WINDOW_MARGINS_COLS)
1962 (WINDOW_MARGINS_WIDTH, WINDOW_RIGHT_DIVIDER_WIDTH)
1963 (WINDOW_BOTTOM_DIVIDER_WIDTH): New macros.
1964 (WINDOW_TOTAL_FRINGE_WIDTH): Rename to WINDOW_FRINGES_WIDTH.
1965 (WINDOW_TOTAL_WIDTH, WINDOW_TOTAL_HEIGHT): Remove macros.
1966 (WINDOW_RIGHT_EDGE_X, WINDOW_LEFT_EDGE_X, WINDOW_TOP_EDGE_Y)
1967 (WINDOW_BOTTOM_EDGE_Y, WINDOW_FULL_WIDTH_P, WINDOW_LEFTMOST_P)
1968 (WINDOW_RIGHTMOST_P, WINDOW_BOX_LEFT_EDGE_X)
1969 (WINDOW_BOX_RIGHT_EDGE_X, WINDOW_FRINGE_COLS)
1970 (WINDOW_BOX_HEIGHT_NO_MODE_LINE, WINDOW_BOX_TEXT_HEIGHT):
1972 (resize_frame_windows, grow_mini_window, shrink_mini_window)
1973 (window_body_width, check_frame_size): Adapt external declarations.
1974 * xdisp.c (last_max_ascent): New integer.
1975 (window_text_bottom_y): Handle bottom divider.
1976 (window_box_width, window_box_height): Calculate pixelwise.
1977 (get_glyph_string_clip_rects): Handle right divider.
1978 (remember_mouse_glyph): When windows are resized pixelwise
1979 proceed with width and height set to 1.
1980 (init_iterator): Use WINDOW_PIXEL_WIDTH instead of
1982 (move_it_to): Calculate and return maximum x position
1984 (Fwindow_text_pixel_size): New function.
1985 (resize_mini_window, update_tool_bar): Calculate pixelwise.
1986 (tool_bar_lines_needed): Rename to tool_bar_height.
1987 Calculate pixelwise.
1988 (Ftool_bar_lines_needed): Rename to Ftool_bar_height.
1989 Calculate pixelwise.
1990 (redisplay_tool_bar): Calculate pixelwise.
1991 (redisplay_window): Calculate pixelwise. Handle dividers.
1992 (draw_glyphs, x_clear_end_of_line, note_mouse_highlight)
1993 (x_draw_vertical_border): Handle dividers.
1994 (define_frame_cursor1): Handle vertical drag cursor.
1995 (x_draw_right_divider, x_draw_bottom_divider): New functions.
1996 (expose_window): Calculate pixelwise. Handle dividers.
1997 (init_xdisp): Initialize pixel values.
1998 * xfaces.c (Qwindow_divider): New face.
1999 (realize_basic_faces): Realize it.
2000 * xfns.c (x_set_mouse_color): Handle vertical_drag_cursor.
2001 (x_set_menu_bar_lines, x_set_tool_bar_lines): Calculate pixelwise.
2002 (x_set_scroll_bar_default_width): Default actual width to 16.
2003 (Fx_create_frame): Set sizes pixelwise.
2004 (x_create_tip_frame): Default divider widths to zero.
2005 Pixelize call of change_frame_size.
2006 (Fx_show_tip): Handle divider widths. Initial pixel position
2008 (frame_parm_handler x_frame_parm_handlers): Add divider widths.
2009 (Vx_window_vertical_drag_shape): New option.
2010 * xmenu.c (free_frame_menubar): Pixelize call of
2012 * xterm.c (x_draw_window_divider): New function.
2013 (x_update_window_end): Optionally draw right divider.
2014 (x_draw_fringe_bitmap, x_scroll_run, x_scroll_bar_create)
2015 (XTset_vertical_scroll_bar): Use scroll bar pixel width.
2016 (handle_one_xevent, x_new_font): Calculate pixelwise.
2017 (x_set_window_size_1, x_set_window_size): New argument
2018 pixelwise. Calculate pixelwise.
2019 (x_wm_set_size_hint): Pixelize call of check_frame_size.
2020 (struct x_redisplay_interface): Add x_draw_window_divider.
2021 * xterm.h (struct x_output): Add vertical_drag_cursor.
2023 2013-11-30 Stefan Monnier <monnier@iro.umontreal.ca>
2025 * xdisp.c (redisplay_internal): Don't call set_window_update_flags.
2026 Set invisible frames's `redisplay' when a full redisplay is requested.
2027 (redisplay_window): Set must_be_updated_p instead (bug#15999).
2028 (redisplay_mode_lines): Don't set must_be_updated_p any more.
2029 (display_mode_lines): Set it here instead.
2031 * dispnew.c (set_window_update_flags): Remove `b' argument; make static.
2033 * dispextern.h (set_window_update_flags): Remove.
2035 2013-11-29 Stefan Monnier <monnier@iro.umontreal.ca>
2037 * fns.c (internal_equal): Add a hash_table argument to handle cycles.
2039 * xdisp.c (REDISPLAY_SOME_P): New macro.
2040 (redisplay_internal): Use it (bug#15999).
2041 (prepare_menu_bars, redisplay_window): Use it as well.
2043 * lisp.mk (lisp): Add electric.elc and uniquify.elc.
2045 2013-11-29 Tom Seddon <emacs@tomseddon.plus.com> (tiny change)
2047 * w32font.c (g_b_init_get_char_width_32_w): New static var.
2048 (globals_of_w32font): Zero it out.
2049 (GetCharWidth32W_Proc): New function pointer.
2050 (get_char_width_32_w): New function.
2051 (compute_metrics): If get_glyph_outline_w returns an error, try
2052 get_char_width_32_w before declaring a failure. This avoids
2053 punishing raster (a.k.a. "bitmap") fonts by slowing down
2054 redisplay. (Bug#6364).
2056 2013-11-29 Eli Zaretskii <eliz@gnu.org>
2058 * xdisp.c (clear_mouse_face): Don't invalidate the entire
2059 mouse-highlight info, just signal frame_up_to_date_hook that mouse
2060 highlight needs to be redisplayed. (Bug#15913)
2062 2013-11-29 Paul Eggert <eggert@cs.ucla.edu>
2064 Fix minor problems found by static checking.
2065 * buffer.h (struct buffer_text, struct buffer):
2066 * frame.h (struct frame):
2067 * window.h (struct window):
2068 Avoid 'bool foo : 1;', as it's not portable to pre-C99 compilers,
2069 as described in ../lib/stdbool.in.h. Use 'unsigned foo : 1;' instead.
2070 * menu.c (syms_of_menu): Define x-popup-dialog, removing a
2071 no-longer-valid use of HAVE_MENUS.
2072 * xdisp.c (propagate_buffer_redisplay): Now static.
2074 2013-11-29 Stefan Monnier <monnier@iro.umontreal.ca>
2076 * xmenu.c (Fmenu_or_popup_active_p):
2077 * window.c (Fset_window_configuration):
2078 * menu.c (Fx_popup_menu, Fx_popup_dialog):
2079 * keyboard.c (record_menu_key, read_char_x_menu_prompt):
2080 * fns.c (Fyes_or_no_p):
2081 * editfns.c (Fmessage_box, Fmessage_or_box):
2082 * alloc.c (make_save_ptr_ptr):
2083 * xdisp.c, w32menu.c, term.c, xterm.h, xterm.c: Remove HAVE_MENUS.
2085 * window.c (Fset_window_configuration): Move select_window later.
2087 2013-11-28 Stefan Monnier <monnier@iro.umontreal.ca>
2089 Refine redisplay optimizations to only redisplay *some* frames/windows
2090 rather than all of them.
2091 * xdisp.c (REDISPLAY_SOME): New constant.
2092 (redisplay_other_windows, wset_redisplay, fset_redisplay)
2093 (bset_redisplay, bset_update_mode_line): New functions.
2094 (message_dolog): Use bset_redisplay.
2095 (clear_garbaged_frames): Use fset_redisplay.
2096 (echo_area_display): Use wset_redisplay.
2097 (buffer_shared_and_changed): Remove.
2098 (prepare_menu_bars): Call Vpre_redisplay_function before updating
2099 frame titles. Compute the actual set of windows redisplayed.
2100 Don't update frame titles and menu bars for frames that don't need to
2102 (propagate_buffer_redisplay): New function.
2104 (redisplay_internal): Use it. Be more selective in the set of windows
2105 we redisplay. Propagate windows_or_buffers_changed to
2106 update_mode_lines a bit later to simplify the code.
2107 (mark_window_display_accurate_1): Reset window and buffer's
2109 (redisplay_window): Do nothing if neither the window nor the buffer nor
2110 the frame needs redisplay.
2111 * window.h (struct window): Add `redisplay' field.
2112 (wset_redisplay, fset_redisplay, bset_redisplay, bset_update_mode_line)
2113 (redisplay_other_windows, window_list): New declarations.
2114 * window.c (select_window, Fset_window_start): Use wset_redisplay.
2115 (window_list): Not static any more.
2116 (grow_mini_window, shrink_mini_window): Use fset_redisplay.
2117 * minibuf.c (read_minibuf_unwind): Don't redisplay everything.
2118 * insdel.c (prepare_to_modify_buffer_1): Use bset_redisplay.
2119 * frame.c (Fmake_frame_visible): Don't redisplay everything.
2120 * frame.h (struct frame): Add `redisplay' field.
2121 Move `external_menu_bar' bitfield next to other bit-fields.
2122 (SET_FRAME_GARBAGED): Use fset_redisplay.
2123 (SET_FRAME_VISIBLE): Don't garbage the frame;
2124 Use redisplay_other_windows.
2125 * buffer.h (struct buffer): Add `redisplay' field.
2126 * buffer.c (Fforce_mode_line_update): Pay attention to the `all' flag.
2127 (modify_overlay): Use bset_redisplay.
2128 * alloc.c (gc_sweep): Don't unmark strings while sweeping symbols.
2130 2013-11-28 Eli Zaretskii <eliz@gnu.org>
2132 Support w32 file notifications in batch mode.
2133 * w32proc.c (sys_select): Don't wait on interrupt_handle if it is
2134 invalid (which happens in batch mode). If non-interactive, call
2135 handle_file_notifications to store file notification events in the
2136 input queue. (Bug#15933)
2138 * w32notify.c (send_notifications): Handle FRAME_INITIAL frames as well.
2140 * w32inevt.c (handle_file_notifications): Now external, not static.
2142 * w32term.h (handle_file_notifications): Provide prototype.
2144 * emacs.c (main) [HAVE_W32NOTIFY]: When non-interactive, call
2145 init_crit, since init_display, which does that otherwise, is not
2148 2013-11-27 Glenn Morris <rgm@gnu.org>
2150 * Makefile.in ($(lispsource)/international/charprop.el): New.
2151 (emacs$(EXEEXT)): Depend on charprop.el.
2153 2013-11-27 Eli Zaretskii <eliz@gnu.org>
2155 * fileio.c (Finsert_file_contents): Invalidate buffer caches when
2156 deleting portions of the buffer under non-nil REPLACE argument.
2159 * w32notify.c (Fw32notify_add_watch): If the argument FILE is a
2160 directory, watch it and not its parent.
2161 (add_watch): Allow empty string in FILE.
2163 2013-11-27 Martin Rudalics <rudalics@gmx.at>
2165 * window.c (Fset_window_start, window_resize_apply)
2166 (window_scroll): Reset window_end_valid (Bug#15957).
2168 2013-11-27 Glenn Morris <rgm@gnu.org>
2170 * Makefile.in (leimdir): Now in lisp source directory.
2171 ($(leimdir)/leim-list.el): Just use ../leim .
2172 * epaths.in (PATH_DUMPLOADSEARCH):
2173 * lread.c (load_path_default):
2174 * nsterm.m (ns_load_path): No more leim directory.
2176 2013-11-26 Andreas Schwab <schwab@suse.de>
2178 * .gdbinit (xgettype): Add cast.
2180 2013-11-26 Glenn Morris <rgm@gnu.org>
2182 Preload leim-list.el.
2183 * epaths.in (PATH_DUMPLOADSEARCH): Add leim/.
2184 * callproc.c (init_callproc): Don't assume PATH_DUMPLOADSEARCH
2185 is a single directory.
2187 2013-11-25 Paul Eggert <eggert@cs.ucla.edu>
2189 bool-vector-subsetp is now the normal direction (Bug#15912).
2190 * data.c (Fbool_vector_subsetp): Test whether the first argument
2191 is a subset of the second one, not the reverse. Add doc string.
2193 Fix minor problems found by static checking.
2194 * lread.c (load_path_default): Now static.
2195 * textprop.c (text_property_stickiness): Be consistent about the
2196 test used when deciding whether to consider the previous character.
2197 This simplifies the code a bit.
2199 2013-11-25 Stefan Monnier <monnier@iro.umontreal.ca>
2201 * textprop.c (text_property_stickiness): Fix front-stickiness at BOB.
2203 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Move to frame.el.
2204 (syms_of_frame): Don't defsubr them.
2206 2013-11-25 Glenn Morris <rgm@gnu.org>
2208 * lread.c (load_path_default): Change the sense of the argument.
2209 (init_lread): When EMACSLOADPATH is set, do not ignore changes
2210 from dump_path. When it is not, avoid checking dump_path twice.
2212 * lread.c (init_lread): Fix 2013-11-23 goof that was checking
2213 uninstalled dump_path against installed Vload_path. (Bug#15964)
2215 2013-11-24 Stefan Monnier <monnier@iro.umontreal.ca>
2217 Export get_pos_property to Elisp.
2218 * editfns.c (Fget_pos_property): Rename from get_pos_property.
2219 (syms_of_editfns): Export it to Elisp.
2221 * data.c (Fmake_variable_buffer_local): Mention `permanent-local'.
2223 2013-11-23 Romain Francoise <romain@orebokech.com>
2225 * fileio.c (init_fileio): Move `write_region_inhibit_fsync'
2226 initialization here ...
2227 (syms_of_fileio): ... from here.
2229 2013-11-23 Stefan Monnier <monnier@iro.umontreal.ca>
2231 * lread.c (init_lread): Fix int/Lisp_Object mixup.
2232 Please use --enable-check-lisp-object-type.
2234 2013-11-23 Glenn Morris <rgm@gnu.org>
2236 * process.c (get_process): Explicit error for dead buffers.
2238 2013-11-23 Andreas Schwab <schwab@linux-m68k.org>
2240 * process.c (get_process): Check that OBJ is a live buffer. (Bug#15923)
2242 2013-11-23 Glenn Morris <rgm@gnu.org>
2244 Empty elements in EMACSLOADPATH stand for the default. (Bug#12100)
2245 * lread.c (load_path_check): Take path to check as argument.
2246 (load_path_default): New, split from init_lread.
2247 (init_lread): Move calc of default load-path to load_path_default.
2248 Empty elements in EMACSLOADPATH now stand for the default.
2249 (load-path): Doc fix.
2250 * emacs.c (decode_env_path): Add option to treat empty elements
2251 as nil rather than ".".
2252 * callproc.c (init_callproc_1, init_callproc):
2253 * image.c (Vx_bitmap_file_path):
2254 * lisp.h (decode_env_path):
2255 * lread.c (Vsource_directory):
2256 Update for new argument spec of decode_env_path.
2258 2013-11-22 Eli Zaretskii <eliz@gnu.org>
2260 * bidi.c (bidi_find_paragraph_start): Limit the returned positions
2261 to BEGV_BYTE..ZV_BYTE range. (Bug#15951)
2263 2013-11-21 Paul Eggert <eggert@cs.ucla.edu>
2265 Fix some dependency problems that cause unnecessary recompiles.
2266 Problem reported by RMS in
2267 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00421.html>.
2268 * Makefile.in (OLDXMENU_TARGET, OLDXMENU, OLDXMENU_DEPS)
2269 (really-lwlib, really-oldXMenu, stamp-oldxmenu)
2270 (../src/$(OLDXMENU), $(OLDXMENU)): Remove.
2271 (temacs$(EXEEXT)): Depend on $(LIBXMENU), not stamp-oldxmenu.
2272 ($(lwlibdir)/liblw.a, $(oldXMenudir)/libXMenu11.a, FORCE): New targets.
2273 (boostrap-clean): No need to remove stamp-oldxmenu.
2275 Fix recently introduced bool vector overrun.
2276 This was due to an optimization that went awry.
2277 Reported by Glenn Morris in
2278 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00622.html>.
2279 * alloc.c (make_uninit_bool_vector): Don't allocate a dummy word
2280 for empty vectors, undoing the 2013-11-18 change.
2281 * data.c (bool_vector_binop_driver): Rely on this.
2282 Fix bug that occasionally overran the destination.
2283 * lisp.h (struct Lisp_Bool_vector): Document this.
2285 2013-11-20 Jan Djärv <jan.h.d@swipnet.se>
2287 * nsterm.m (init, run, stop:): Enable again. stop calls super stop
2290 * nsterm.m (init, run, stop:): Comment out for now, does not work
2293 2013-11-19 Paul Eggert <eggert@cs.ucla.edu>
2295 * charset.c (syms_of_charset): Don't read past end of string.
2297 2013-11-19 Glenn Morris <rgm@gnu.org>
2299 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Doc fixes.
2301 2013-11-19 Brian Jenkins <brian@brianjenkins.org> (tiny change)
2303 Add hooks to run on gaining/losing focus. (Bug#15029)
2304 * frame.c (Qfocus_in_hook, Qfocus_out_hook): New static lisp objects.
2305 (Fhandle_focus_in, Fhandle_focus_out): Run focus hooks.
2306 (syms_of_frame): Add focus-in-hook, focus-out-hook.
2308 2013-11-18 Paul Eggert <eggert@cs.ucla.edu>
2310 * data.c (bool_vector_binop_driver): Rename locals for sanity's sake.
2311 The old names predated the API change that put destination at end.
2313 Improve API of recently-added bool vector functions (Bug#15912).
2314 The old API had (bool-vector-count-matches A B)
2315 and (bool-vector-count-matches-at A B I), which gave the
2316 misleading impression that the two functions were variants, one
2317 with a location I. The new API has (bool-vector-count-population A)
2318 and (bool-vector-count-consecutive A B I) to make the distinction
2319 clearer. The first function no longer has a B argument, since the
2320 caller can easily determine the number of nils if the length and
2321 number of ts is known.
2322 * data.c (Fbool_vector_count_population): Rename from
2323 bool_vector_count_matches, and accept just 1 argument.
2324 (Fbool_vector_count_consecutive): Rename from
2325 Fbool_vector_count_matches_at.
2327 Always allocate at least one bits_word per bool vector.
2328 See Daniel Colascione in:
2329 http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00518.html
2330 * alloc.c (make_uninit_bool_vector): Always allocate at least one word.
2331 * data.c (bool_vector_binop_driver): Rely on this. Tune.
2332 * lisp.h (struct Lisp_Bool_vector): Document this.
2334 2013-11-18 Eli Zaretskii <eliz@gnu.org>
2336 * insdel.c (invalidate_buffer_caches): New function, consolidated
2337 from part of prepare_to_modify_buffer.
2338 (insert_from_gap, prepare_to_modify_buffer):
2339 * coding.c (code_convert_region, code_convert_string):
2340 Call invalidate_buffer_caches. (Bug#15841)
2342 * lisp.h (invalidate_buffer_caches): Add prototype.
2344 2013-11-17 Eli Zaretskii <eliz@gnu.org>
2346 * w32term.c (x_update_window_end): Don't invalidate the entire
2347 mouse-highlight info, just signal frame_up_to_date_hook that mouse
2348 highlight needs to be redisplayed. (Bug#15913)
2350 2013-11-17 Paul Eggert <eggert@cs.ucla.edu>
2352 * lisp.h (DEBUGGER_SEES_C_MACROS): Remove.
2354 2013-11-16 Eli Zaretskii <eliz@gnu.org>
2356 * doc.c (Fsubstitute_command_keys): Inhibit modification hooks
2357 while we are using Vprin1_to_string_buffer.
2359 * keymap.c (describe_map): Don't crash if PT is 1 both before and
2360 after inserting the description string. (Bug#15907)
2362 2013-11-15 Paul Eggert <eggert@cs.ucla.edu>
2364 * data.c: Work around bogus GCC diagnostic about shift count.
2365 Reported by Eli Zaretskii in
2366 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00489.html>.
2367 (pre_value): New function.
2368 (count_trailing_zero_bits): Use it.
2370 2013-11-15 Eli Zaretskii <eliz@gnu.org>
2372 * lisp.h (DEBUGGER_SEES_C_MACROS) [GCC < v3.5]: Pessimistically
2373 assume C macros are not supported even under -g3 in these old GCC
2376 2013-11-15 Leo Liu <sdl.web@gmail.com>
2378 * minibuf.c (Ftry_completion, Fall_completions)
2379 (Ftest_completion): Use FUNCTIONP. (Bug#15889)
2381 2013-11-15 Paul Eggert <eggert@cs.ucla.edu>
2383 * lisp.h (DEFINE_GDB_SYMBOL_BEGIN, DEFINE_GDB_SYMBOL_END):
2384 Define to empty if DEBUGGER_SEES_C_MACROS is defined.
2385 This avoids placing unnecessary constants into the Emacs code.
2387 2013-11-14 Kazuhiro Ito <kzhr@d1.dion.ne.jp> (tiny change)
2389 * keyboard.c (make_ctrl_char) [HAVE_NTGUI]: Now externally visible
2390 for Cygwin w32 build.
2392 * xdisp.c (erase_phys_cursor) [HAVE_NTGUI]: Now externally visible
2393 for Cygwin w32 build. (Bug#15892)
2395 2013-11-14 Paul Eggert <eggert@cs.ucla.edu>
2397 Simplify, port and tune bool vector implementation.
2398 * alloc.c (bool_vector_exact_payload_bytes)
2399 (bool_vector_payload_bytes): Remove.
2400 (bool_vector_fill): Return its argument.
2401 * alloc.c (bool_vector_fill):
2403 * print.c (print_object):
2404 Simplify by using bool_vector_bytes.
2405 * alloc.c (make_uninit_bool_vector):
2406 New function, broken out from Fmake_bool_vector.
2407 (Fmake_bool_vector): Use it. Use tail call.
2408 (make_uninit_bool_vector, vector_nbytes): Simplify size calculations.
2409 * data.c (BITS_PER_ULL): New constant.
2410 (ULLONG_MAX, count_one_bits_ll): Fall back on long counterparts
2411 if long long versions don't exist.
2412 (shift_right_ull): New function.
2413 (count_one_bits_word): New function, replacing popcount_bits_word
2414 macro. Don't assume that bits_word is no wider than long long.
2415 (count_one_bits_word, count_trailing_zero_bits):
2416 Don't assume that bits_word is no wider than long long.
2417 * data.c (bool_vector_binop_driver, bool_vector_not):
2418 * fns.c (Fcopy_sequence):
2420 Create an uninitialized destination, to avoid needless work.
2421 (internal_equal): Simplify.
2422 (Ffillarray): Prefer tail call.
2423 * data.c (bool_vector_binop_driver): Don't assume bit vectors always
2424 contain at least one word.
2425 (bits_word_to_host_endian): Prefer if to #if. Don't assume
2426 chars are narrower than ints.
2427 * data.c (Fbool_vector_count_matches, Fbool_vector_count_matches_at):
2428 * fns.c (Fcopy_sequence):
2430 * lisp.h (bits_word, BITS_WORD_MAX, BITS_PER_BITS_WORD):
2431 Don't try to port to hosts where bits_word values have holes; the
2432 code wouldn't work there anyway. Verify this assumption, though.
2433 (bool_vector_bytes): New function.
2434 (make_uninit_bool_vector): New decl.
2435 (bool_vector_fill): Now returns Lisp_Object.
2437 * xfns.c (xic_create_fontsetname):
2438 * xrdb.c (gethomedir): Prefer tail calls.
2440 2013-11-12 Paul Eggert <eggert@cs.ucla.edu>
2442 * xterm.c (syms_of_xterm): staticpro Qmodifier_value, Qalt, Qhyper,
2443 Qmeta, and Qsuper. This is safer, and it's what w32fns.c does.
2445 * buffer.c (Fforce_mode_line_update): Don't fall off end of function
2446 that requires a return value.
2447 (Fset_buffer_modified_p): Take advantage of this change to do
2450 2013-11-11 Stefan Monnier <monnier@iro.umontreal.ca>
2452 * buffer.c (Frestore_buffer_modified_p): Sync it with
2453 Fset_buffer_modified_p.
2454 (Fforce_mode_line_update): New function, moved from subr.el.
2455 (Fset_buffer_modified_p): Use them.
2456 (syms_of_buffer): Defsubr Fforce_mode_line_update.
2458 2013-11-11 Paul Eggert <eggert@cs.ucla.edu>
2460 * search.c (find_newline): Rewrite to prefer offsets to pointers.
2461 This avoids undefined behavior when subtracting pointers into
2462 different aways. On my platform it also makes the code a tad
2463 smaller and presumably faster.
2465 2013-11-11 Stefan Monnier <monnier@iro.umontreal.ca>
2467 * keyboard.c (command_loop_1): Use region-extract-function.
2468 * insdel.c (Qregion_extract_function): Not static any more (can we
2469 stop pretending that these vars can benefit from being marked static?).
2471 2013-11-09 Eli Zaretskii <eliz@gnu.org>
2473 * search.c (find_newline): If buffer text is relocated during the
2474 "dumb loop", adjust C pointers into buffer text to follow suit.
2477 2013-11-09 Łukasz Stelmach <stlman@poczta.fm> (tiny change)
2479 * gtkutil.c (xg_check_special_colors): Use rgb: instead of rgbi:
2480 for conversion (Bug#15837).
2482 2013-11-09 Eli Zaretskii <eliz@gnu.org>
2484 * fileio.c (Finsert_file_contents): Invalidate the newline cache
2485 for the entire range of inserted characters. (Bug#15841)
2487 2013-11-08 Jan Djärv <jan.h.d@swipnet.se>
2489 * xfaces.c (lface_fully_specified_p): Let distant-foreground be
2491 (realize_default_face): Remove assignment to distant-foreground if
2492 unspecified (Bug#15815).
2494 2013-11-08 Eli Zaretskii <eliz@gnu.org>
2496 * xdisp.c (message_dolog): Make sure the *Messages* buffer has its
2497 cache-long-scans disabled, since we don't want to call
2498 prepare_to_modify_buffer (in insert_1_both) for each message we
2501 * buffer.h (bset_cache_long_scans): New INLINE function, moved
2502 from buffer.c. Improve commentary to the buffer field setter
2505 * buffer.c (bset_cache_long_scans): Static function deleted.
2506 Improve commentary to the buffer field setter functions.
2507 (init_buffer_once): Default for cache-long-scans changed to t.
2510 2013-11-08 Paul Eggert <eggert@cs.ucla.edu>
2512 * gmalloc.c (special_realloc, calloc, mallochook): Use tail calls.
2514 * chartab.c (make_sub_char_table): Fix size typo (Bug#15825).
2515 This bug was introduced in my 2013-06-21 change, and caused
2516 struct Lisp_Sub_Char_Table objects to be given too many slots,
2517 which broke 'make -C admin/unidata'.
2519 2013-11-07 Jan Djärv <jan.h.d@swipnet.se>
2521 Import changes from mac-port 4.5.
2522 * macfont.m (mac_font_copy_default_descriptors_for_language)
2523 (mac_font_copy_default_name_for_charset_and_languages): Declare.
2524 (cf_charset_table): big-5-0 has uniquifier 0x4EDC.
2525 (macfont_language_default_font_names): New.
2526 (macfont_list): Rearrange language/charset code.
2527 (macfont_close): Don't check for macfont_info->cache.
2528 (mac_ctfont_create_preferred_family_for_attributes): New font
2529 selection code, call
2530 mac_font_copy_default_name_for_charset_and_languages.
2531 (mac_font_copy_default_descriptors_for_language)
2532 (mac_font_copy_default_name_for_charset_and_languages): New functions.
2534 * macfont.h (kCTVersionNumber10_9): Define if not defined.
2536 2013-11-07 Paul Eggert <eggert@cs.ucla.edu>
2538 Port to C11 aligned_alloc, and fix some integer overflows.
2539 * alloc.c (USE_ALIGNED_ALLOC): New symbol.
2540 (USE_POSIX_MEMALIGN): Remove. All uses replaced with USE_ALIGNED_ALLOC,
2541 and use of posix_memalign replaced with aligned_alloc.
2542 (aligned_alloc): New function, defined or declared as needed.
2543 * conf_post.h (HAVE_POSIX_MEMALIGN) [DARWIN_OS]:
2544 Don't undef; configure.ac now does this.
2545 * gmalloc.c (aligned_alloc) [MSDOS]: New decl.
2546 (calloc, aligned_alloc): Check for integer overflow.
2547 (aligned_alloc): Rename from memalign. All uses changed.
2548 (memalign): New function, an alias for aligned_alloc.
2550 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
2552 * xdisp.c (redisplay_internal): Fix typo in last change.
2554 2013-11-06 Paul Eggert <eggert@cs.ucla.edu>
2556 * regex.c: Fix --enable-gcc-warning glitch with GCC 4.5.2.
2558 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
2560 * xdisp.c (syms_of_xdisp): New vars redisplay--all-windows-cause and
2561 redisplay--mode-lines-cause.
2562 (redisplay_internal): Keep them uptodate. Remove redundant check of
2563 buffer_shared_and_changed.
2564 * *.[chm]: Number every assignment to update_mode_lines so we
2565 can track why it is set.
2567 2013-11-06 Eli Zaretskii <eliz@gnu.org>
2569 * editfns.c (Fformat_time_string): Doc fix. (Bug#15816)
2571 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
2573 * *.[chm]: Number every assignment to windows_or_buffers_changed so we
2574 can track why it is set.
2576 2013-11-06 Paul Eggert <eggert@cs.ucla.edu>
2578 Integer-related fixes for term.c etc.
2579 * dispextern.h (face_tty_specified_color): New function.
2580 * term.c (turn_on_face): Don't rely on undefined behavior when
2581 assigning an out-of-range value to 'long'.
2582 Simplify test for toggling highlight.
2583 (tty_capable_p): Omit last two (unused) args. All callers changed.
2584 * term.c (tty_capable_p, tty_menu_display, tty_menu_add_selection)
2585 (read_menu_input, tty_menu_activate, tty_menu_show):
2586 * xfaces.c (x_supports_face_attributes_p)
2587 (tty_supports_face_attributes_p):
2588 Use bool for boolean. All callers changed.
2589 (tty_supports_face_attributes_p): Omit defaults for color indices;
2590 no longer needed. Simplify tail call.
2592 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
2594 * xdisp.c (prepare_menu_bars): Mark static.
2595 * lisp.h (prepare_menu_bars): Don't declare.
2596 * xselect.c (x_handle_selection_clear):
2597 * callproc.c (call_process): Remove redundant call to prepare_menu_bars.
2599 2013-11-05 Paul Eggert <eggert@cs.ucla.edu>
2601 * keyboard.c (Fcommand_error_default_function): Fix pointer signedness
2602 glitch. Eliminate 'sz' prefix; Hungarian notation is not helpful here.
2604 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
2606 * keyboard.c (Fcommand_error_default_function): Rename from
2607 Fdefault_error_output.
2609 2013-11-05 Jarek Czekalski <jarekczek@poczta.onet.pl> (tiny change)
2611 * keyboard.c (Fdefault_error_output): New function, extracted from
2613 (syms_of_keyboard): Use it for Vcommand_error_function.
2615 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
2617 * eval.c (handlerlist_sentinel): New variable (bug#15802).
2618 (init_eval): Use it to ensure handlerlist is non-NULL.
2619 (unwind_to_catch): Make sure we never set handlerlist to NULL.
2620 (Fsignal): Adjust NULLness test of handlerlist.
2621 * lisp.h (PUSH_HANDLER): Assume handlerlist is non-NULL.
2623 2013-11-05 Eli Zaretskii <eliz@gnu.org>
2625 * callproc.c (call_process): Call prepare_to_modify_buffer before
2626 decoding text read from the sub-process, as the decoded stuff will
2627 be inserted into the buffer. This will invalidate the various
2628 caches maintained for the buffer. (Bug#15148)
2630 2013-11-05 Xue Fuqiao <xfq.free@gmail.com>
2632 * xdisp.c (syms_of_xdisp): Mention the active display table in doc
2633 string of glyphless-char-display.
2635 2013-11-05 Jan Djärv <jan.h.d@swipnet.se>
2637 * nsfns.m (ns_get_name_from_ioreg): New function.
2638 (ns_screen_name): Don't use deprecated CGDisplayIOServicePort on
2639 OSX >= 10.9. Use ns_get_name_from_ioreg.
2641 2013-11-05 Paul Eggert <eggert@cs.ucla.edu>
2643 Simplify and port recent bool vector changes.
2644 * alloc.c (ROUNDUP): Move here from lisp.h, since it's now used
2645 only in this file. Use a more-efficient implementation if the
2646 second argument is a power of 2.
2647 (ALIGN): Rewrite in terms of ROUNDUP. Make it a function.
2648 Remove no-longer-necessary compile-time checks.
2649 (bool_vector_exact_payload_bytes): New function.
2650 (bool_vector_payload_bytes): Remove 2nd arg; callers that need
2651 exact payload changed to call the new function. Do not assume
2652 that the arg or result fits in ptrdiff_t.
2653 (bool_vector_fill): New function.
2654 (Fmake_bool_vector): Use it. Don't assume bit counts fit
2656 (vroundup_ct): Don't assume arg fits in size_t.
2657 * category.c (SET_CATEGORY_SET): Remove. All callers now just
2658 invoke set_category_set.
2659 (set_category_set): 2nd arg is now EMACS_INT and 3rd is now bool.
2660 All callers changed. Use bool_vector_set.
2661 * category.h (XCATEGORY_SET): Remove; no longer needed.
2662 (CATEGORY_MEMBER): Now a function. Rewrite in terms of
2664 * data.c (Faref): Use bool_vector_ref.
2665 (Faset): Use bool_vector_set.
2666 (bits_word_to_host_endian): Don't assume you can shift by CHAR_BIT.
2667 (Fbool_vector_not, Fbool_vector_count_matches)
2668 (Fbool_vector_count_matches_at): Don't assume CHAR_BIT == 8.
2669 * fns.c (concat): Use bool_vector_ref.
2670 (Ffillarray): Use bool_vector_fill.
2671 (mapcar1): Use bool_vector_ref.
2672 (sxhash_bool_vector): Hash words, not bytes.
2673 * lisp.h (BOOL_VECTOR_BITS_PER_CHAR): Now a macro as well as
2674 a constant, since it's now used in #if.
2675 (bits_word, BITS_WORD_MAX, BITS_PER_BITS_WORD): Fall back on
2676 unsigned char on unusual architectures, so that we no longer
2677 assume that the number of bits per bits_word is a power of two or
2678 is a multiple of 8 or of CHAR_BIT.
2679 (Qt): Add forward decl.
2680 (struct Lisp_Bool_Vector): Don't assume EMACS_INT is aligned
2681 at least as strictly as bits_word.
2682 (bool_vector_data, bool_vector_uchar_data): New accessors.
2683 All data structure accesses changed to use them.
2684 (bool_vector_words, bool_vector_bitref, bool_vector_ref)
2685 (bool_vector_set): New functions.
2686 (bool_vector_fill): New decl.
2687 (ROUNDUP): Move to alloc.c as described above.
2689 Fix recent gnutls changes.
2690 * gnutls.c (Fgnutls_boot): Don't assume C99.
2691 * process.c (wait_reading_process_output): Fix typo in recent change.
2693 2013-11-05 Teodor Zlatanov <tzz@lifelogs.com>
2695 * process.c (wait_reading_process_output, read_process_output)
2696 (send_process): Check gnutls_state is not NULL.
2698 * gnutls.c (emacs_gnutls_handle_error): Adjust log level for EAGAIN.
2699 (Fgnutls_boot): Set process gnutls_p later, after initialization.
2701 2013-11-04 Jan Djärv <jan.h.d@swipnet.se>
2703 * nsterm.m (init, run, stop:): New methods in EmacsApp for
2704 OSX >= 10.9 to prevent memory leak of GCD dispatch source.
2706 * nsterm.h (EmacsApp): Add shouldKeepRunning and isFirst for
2709 * nsfns.m (Fx_create_frame): Fix memory leak.
2711 * macfont.m (CG_SET_FILL_COLOR_WITH_GC_FOREGROUND)
2712 (CG_SET_FILL_COLOR_WITH_GC_BACKGROUND)
2713 (CG_SET_STROKE_COLOR_WITH_GC_FOREGROUND): Fix memory leak.
2715 2013-11-04 Eli Zaretskii <eliz@gnu.org>
2717 * xdisp.c (message3_nolog, message_with_string): Encode the string
2718 before writing it to the terminal in a non-interactive session.
2720 * lread.c (openp): If both FILENAME and SUFFIX are unibyte, make
2721 sure we concatenate them into a unibyte string.
2723 * fileio.c (make_temp_name): Encode PREFIX, and decode the
2724 resulting temporary name before returning it to the caller.
2725 (Fexpand_file_name): If NAME is pure-ASCII and DEFAULT_DIRECTORY
2726 is a unibyte string, convert NAME to a unibyte string to ensure
2727 that the result is also a unibyte string.
2729 * emacs.c (init_cmdargs): Use build_unibyte_string to make sure we
2730 create unibyte strings from default paths and directory/file
2733 * coding.h (ENCODE_FILE): Do not attempt to encode a unibyte
2736 * callproc.c (init_callproc): Use build_unibyte_string to make
2737 sure we create unibyte strings from default paths and
2738 directory/file names.
2740 * buffer.c (init_buffer): Don't store default-directory of
2741 *scratch* in multibyte form. The original problem which led to
2742 that is described in
2743 http://lists.gnu.org/archive/html/emacs-pretest-bug/2004-11/msg00532.html,
2744 but it was solved long ago. (Bug#15260)
2746 2013-11-04 Paul Eggert <eggert@cs.ucla.edu>
2748 Port to stricter C99 platforms.
2749 Especially, C99 prohibits nesting a struct X inside struct Y if
2750 struct X has a flexible array member.
2751 * alloc.c (struct sdata): New type.
2752 (sdata): Implement in terms of struct sdata.
2753 Remove u member; all uses replaced by next_vector, set_next_vector.
2754 (SDATA_SELECTOR, SDATA_DATA, SDATA_DATA_OFFSET): Adjust to sdata change.
2755 (SDATA_DATA_OFFSET): Now a constant, not a macro.
2756 (struct sblock): Rename first_data member to data, which is now
2757 a flexible array member. All uses changed.
2758 (next_vector, set_next_vector, large_vector_vec): New functions.
2759 (vector_alignment): New constant.
2760 (roundup_size): Make it a multiple of ALIGNOF_STRUCT_LISP_VECTOR, too.
2761 (struct large-vector): Now merely a NEXT member, since the old approach
2762 ran afoul of stricter C99. All uses changed to use
2763 large_vector_vec or large_vector_offset.
2764 (large_vector_offset): New constant.
2765 * dispnew.c: Include tparam.h, for tgetent.
2766 Do not include term.h; no longer needed.
2767 * gnutls.c (Fgnutls_boot): Don't continue after calling a _Noreturn.
2768 * lisp.h (ENUM_BF) [__SUNPRO_C && __STDC__]: Use unsigned int.
2769 (struct Lisp_Vector): Use a flexible array member for contents,
2770 instead of a union with a member that is an array of size 1.
2772 (ALIGNOF_STRUCT_LISP_VECTOR): New constant, to make up for the
2773 fact that the struct no longer contains a union.
2774 (struct Lisp_Misc_Any, struct Lisp_Marker, struct Lisp_Overlay)
2775 (struct Lisp_Save_Value, struct Lisp_Free):
2776 Use unsigned, not int, for spacers, to avoid c99 warning.
2777 (union specbinding): Use unsigned, not bool, for bitfield, as
2778 bool is not portable to pre-C99 hosts.
2780 2013-11-04 Glenn Morris <rgm@gnu.org>
2782 * emacs.c (usage_message): Mention that `-L :...' appends.
2784 2013-11-02 Glenn Morris <rgm@gnu.org>
2786 * Makefile.in (abs_builddir): Remove.
2787 (bootstrap_exe): Use relative filename.
2789 Use relative filenames in TAGS files.
2790 * Makefile.in (abs_srcdir): Remove it again.
2791 (.PHONY): Remove frc.
2792 (maintainer-clean): No more TAGS-LISP file.
2793 (TAGS): Pass relative file names to etags.
2794 (../lisp/TAGS): Rename from TAGS-LISP. Work in ../lisp.
2796 * Makefile.in (abs_srcdir): New, set by configure.
2798 (maintainer-clean): Remove pointless echo. That should be in the
2799 top-level Makefile, if anywhere. Delete TAGS-LISP.
2800 (extraclean): No s/ and m/ directories for some time.
2801 (TAGS): Also depend on ctagsfiles3.
2802 Remove no-longer-defined S_FILE.
2803 Pass absolute filenames to etags once more.
2804 (TAGS-LISP): Replace lispdir with its expansion.
2805 (TAGS-LISP, $(lwlibdir)/TAGS): Correctly pass ETAGS to sub-makes.
2806 ($(lwlibdir)/TAGS): Remove useless subshell, check cd return value.
2808 2013-11-02 Jan Djärv <jan.h.d@swipnet.se>
2810 * xfaces.c (check_lface_attrs, realize_default_face):
2811 Add LFACE_DISTANT_FOREGROUND_INDEX (Bug#15788).
2812 (realize_default_face): Set DISTANT_FOREGROUND to unspecified_fg.
2814 2013-11-02 Paul Eggert <eggert@cs.ucla.edu>
2816 * emacs.c (original_pwd): Remove global var by making it local.
2817 (init_cmdargs): New arg ORIGINAL_PWD; caller changed.
2819 2013-11-01 Jan Djärv <jan.h.d@swipnet.se>
2821 * xfaces.c: Declare color_distance.
2822 (QCdistant_foreground): New variable.
2823 (NEAR_SAME_COLOR_THRESHOLD): New define.
2824 (load_color2): New function.
2825 (load_color): Call load_color2.
2826 (load_face_colors): Call load_color2 and if distant-color is specified
2827 calculate distant and use distant-color if colors are near.
2828 (LFACE_DISTANT_FOREGROUND): New define.
2829 (merge_face_ref, Finternal_set_lisp_face_attribute)
2830 (Finternal_get_lisp_face_attribute)
2831 (x_supports_face_attributes_p): Handle distant-foreground similar to
2833 (syms_of_xfaces): DEFSYM QCdistant_foreground.
2835 * dispextern.h (lface_attribute_index):
2836 Add LFACE_DISTANT_FOREGROUND_INDEX.
2838 2013-11-01 Claudio Bley <claudio.bley@googlemail.com>
2840 * image.c (pbm_next_char): New function.
2841 See http://netpbm.sourceforge.net/doc/pbm.html for the details.
2842 (pbm_scan_number): Use it.
2843 (Qlibjpeg_version): New variable.
2844 (syms_of_image): DEFSYM and initialize it.
2846 2013-10-31 Jan Djärv <jan.h.d@swipnet.se>
2848 * emacs.c (main): Skip -psn args on OSX even if ! isatty (0).
2850 2013-10-31 Glenn Morris <rgm@gnu.org>
2852 * emacs.c (original_pwd): New char.
2853 (main): If using --chdir, store original_pwd.
2854 (init_cmdargs): When setting Vinvocation_directory based on a
2855 relative argv[0], use original_pwd if set. (Bug#15768)
2857 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
2859 * keyboard.c (command_loop_1): If command is nil, call `undefined'.
2861 2013-10-29 Paul Eggert <eggert@cs.ucla.edu>
2863 * insdel.c: Fix minor problems found by static checking.
2864 (Qregion_extract_function): Now static.
2865 (prepare_to_modify_buffer_1): Remove unused locals.
2867 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
2869 * xdisp.c (prepare_menu_bars): Call Vpre_redisplay_function.
2870 (syms_of_xdisp): Declare pre-redisplay-function.
2871 (markpos_of_region): Remove function.
2872 (init_iterator, compute_stop_pos, handle_face_prop)
2873 (face_before_or_after_it_pos, reseat_to_string)
2874 (get_next_display_element, window_buffer_changed)
2875 (redisplay_internal, try_cursor_movement, redisplay_window)
2876 (try_window_reusing_current_matrix, try_window_id, display_line)
2877 (note_mode_line_or_margin_highlight, note_mouse_highlight)
2878 (display_string, mouse_face_from_buffer_pos): Remove region handling.
2879 * window.h (struct window): Remove field `region_showing'.
2880 * dispextern.h (struct it): Remove region_beg/end_charpos.
2881 (face_at_buffer_position, face_for_overlay_string)
2882 (face_at_string_position): Update prototypes.
2883 * xfaces.c (face_at_buffer_position, face_for_overlay_string)
2884 (face_at_string_position): Remove `region_beg' and `region_end' args.
2885 * fontset.c (Finternal_char_font):
2886 * font.c (font_at, font_range): Adjust calls accordingly.
2887 * insdel.c (Qregion_extract_function): New var.
2888 (syms_of_insdel): Initialize it.
2889 (prepare_to_modify_buffer_1): Use it.
2891 2013-10-29 Dmitry Antipov <dmantipov@yandex.ru>
2893 Prefer 'unsigned long' to 'long unsigned int' and 'unsigned long int'.
2894 * ftxfont.c (ftxfont_get_gcs):
2895 * gtkutil.c (xg_set_widget_bg, xg_set_background_color):
2896 * xfaces.c (x_free_colors, x_free_dpy_colors)
2897 (x_create_gc, unload_color):
2898 * xselect.c (x_property_data_to_lisp):
2899 * xsettings.c (parse_settings):
2900 * xterm.c (x_copy_color, x_alloc_lighter_color, x_setup_relief_color)
2901 (get_bits_and_offset): Adjust definition.
2902 * frame.c (XParseGeometry): Adjust locals.
2903 * lisp.h (toplevel): Adjust EMACS_UINT type definition.
2904 * regex.h (toplevel): Likewise for reg_syntax_t.
2906 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
2908 * eval.c (run_hook_with_args): Use FUNCTIONP.
2910 2013-10-29 Dmitry Antipov <dmantipov@yandex.ru>
2912 * xterm.h (struct x_output): For 'black_relief' and 'white_relief'
2913 fields, drop 'allocated_p' member and use -1 for uninitialized value.
2914 * w32term.h (struct w32_output): Similarly but do not use -1 because...
2915 * xfaces.c (unload_color) [HAVE_X_WINDOWS]: ...this function is a no-op
2916 on MS-Windows anyway.
2917 (free_face_colors): Define only if HAVE_X_WINDOWS and...
2918 (free_realized_face): ...adjust user.
2919 * xfns.c (Fx_create_frame, x_create_tip_frame): Initialize black and
2920 white relief pixels to -1.
2921 * xterm.c (x_setup_relief_color, x_free_frame_resources): Adjust users.
2922 * w32term.c (w32_setup_relief_color, x_free_frame_resources): Likewise.
2923 * dispextern.h (unload_color): Move prototype under HAVE_X_WINDOWS.
2925 2013-10-28 Paul Eggert <eggert@cs.ucla.edu>
2927 * dispextern.h, image.c (x_bitmap_height, x_bitmap_width): Now static.
2928 * xfaces.c (load_pixmap): Omit last two args, which are always NULL
2929 in practice now. All callers changed.
2931 2013-10-28 Dmitry Antipov <dmantipov@yandex.ru>
2933 * dispextern.h (struct face): Use bitfields for 'underline_type'
2934 and 'box' members. Remove set-but-unused members 'pixmap_w' and
2935 'pixmap_h'. If not HAVE_WINDOW_SYSTEM, also remove dummy
2936 'stipple' member. Move 'lface' member up to help...
2937 * xfaces.c (make_realized_face): ...this function to find and
2938 clear just the members that need clearing.
2939 (load_face_colors, realize_x_face):
2940 * xdisp.c (extend_face_to_end_of_line): Adjust user.
2942 2013-10-27 Dmitry Antipov <dmantipov@yandex.ru>
2944 * xftfont.c (struct xftfont_info): Remove set-but-unused
2946 (xftfont_open): Adjust user.
2947 (xftfont_get_colors): Remove useless prototype.
2949 2013-10-26 Eli Zaretskii <eliz@gnu.org>
2951 * emacs.c (Fdump_emacs): Encode FILENAME and SYMFILE arguments
2952 before passing them to 'unexec'. (Bug#15260)
2954 2013-10-26 Xue Fuqiao <xfq.free@gmail.com>
2956 * fringe.c (set_fringe_bitmap_face): Add usage note from lispref.
2958 2013-10-25 Eli Zaretskii <eliz@gnu.org>
2960 * w32uniscribe.c (uniscribe_close): Adjust the argument list to
2961 the changed signature of the font driver's 'close' method.
2963 * w32font.h (w32font_close): Adjust the prototype to the change in
2964 function definition.
2966 * w32font.c (w32font_close): Reintroduce deleted declaration of i.
2968 * w32uniscribe.c (uniscribe_close): Adapt the call to
2969 w32font_close to its new prototype.
2971 2013-10-25 Dmitry Antipov <dmantipov@yandex.ru>
2973 Omit unused frame argument of font API's close function.
2974 * font.h (struct font): Drop frame argument. Adjust comment.
2975 * font.c (font_clear_cache, font_close_object): Adjust users.
2976 * ftfont.c (ftfont_close):
2977 * ftxfont.c (ftxfont_close):
2978 * macfont.m (macfont_close):
2979 * nsfont.m (nsfont_close):
2980 * w32font.c (w32font_close):
2981 * xfont.c (xfont_close):
2982 * xftfont.c (xftfont_close): Adjust driver-specific close functions,
2983 tweak comments and make functions safe if called more than once for
2984 the same font object.
2986 Perform font-specific cleanup when font object is swept by GC. See
2987 http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00740.html.
2988 * alloc.c (cleanup_vector): New function.
2989 (sweep_vector): Call it for each reclaimed vector object.
2990 * font.h (struct font): Adjust comment.
2992 2013-10-24 Glenn Morris <rgm@gnu.org>
2994 * Makefile.in (abs_top_srcdir): New, set by configure.
2996 2013-10-23 Dmitry Antipov <dmantipov@yandex.ru>
2998 Adjust recent font-related changes to fix bug#15686.
2999 * alloc.c (mark_object) [HAVE_WINDOW_SYSTEM]: If marked frame
3000 is a live window system frame, mark its default font too.
3002 2013-10-23 Glenn Morris <rgm@gnu.org>
3004 * Makefile.in (RUN_TEMACS): Make relative (again).
3005 ($(leimdir)/leim-list.el, .el.elc, $(lispsource)/loaddefs.el)
3006 (bootstrap-emacs$(EXEEXT)):
3007 Quote entities that might contain whitespace.
3009 2013-10-23 Paul Eggert <eggert@cs.ucla.edu>
3011 Port to Solaris 10 and its bundled GCC.
3012 Problem reported by Timothy C. Burt.
3013 * floatfns.c (isfinite, isnan): Redefine unconditionally.
3015 2013-10-21 Dmitry Antipov <dmantipov@yandex.ru>
3017 Do not allow font caches to grow too large.
3018 * alloc.c (compact_font_cache_entry, compact_font_caches):
3019 New functions or stub if not HAVE_WINDOW_SYSTEM.
3020 (compact_undo_list): Factor out from Fgarbage_collect.
3022 (mark_face_cache): Mark face font. Move down to avoid
3024 (mark_terminals): Do not mark font cache here.
3025 (Fgarbage_collect): Call compaction functions described
3026 above. Adjust comment.
3028 2013-10-20 Jan Djärv <jan.h.d@swipnet.se>
3030 * emacs.c (main): On Cocoa, if GUI session and 0 is not a tty,
3031 chdir to HOME (bug#15607).
3033 * nsterm.m (Qcocoa, Qgnustep): New variables.
3034 (syms_of_nsterm): Defsym Qcocoa, Qgnustep. Fprovide appropriate one.
3035 (ns_get_color): Make selection color work for GNUstep also.
3037 2013-10-18 Eli Zaretskii <eliz@gnu.org>
3039 * keyboard.c (make_lispy_event): Remove GPM-specific code that
3040 handles mouse clicks. Instead, let GPM use the same code as all
3041 the other mice use. See the discussion starting at
3042 http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00521.html
3043 for the details of the problem with the menu bar this fixes.
3045 2013-10-18 Dmitry Antipov <dmantipov@yandex.ru>
3047 Remove port-specific display name lists to avoid extra
3048 complexity and data duplication with display info lists.
3049 * xterm.h (x_display_name_list): Remove declaration.
3050 * xterm.c (x_display_name_list): Remove.
3051 (x_term_init, x_delete_display, syms_of_xterm): Adjust users.
3052 * xfns.c (x_display_info_for_name, Fx_display_list):
3053 Likewise. Use x_display_list where appropriate.
3054 * w32term.h (w32_display_name_list): Remove declaration.
3055 * w32term.c (w32_display_name_list): Remove.
3056 (w32_initialize_display_info, x_delete_display, syms_of_w32term):
3058 * w32fns.c (x_display_info_for_name, Fx_display_list):
3059 Likewise. Use x_display_list where appropriate.
3060 * nsterm.h (ns_display_name_list): Remove declaration.
3061 * nsterm.m (ns_display_name_list): Remove.
3062 (ns_term_init, syms_of_nsterm): Adjust users.
3063 * nsfns.m (ns_display_info_for_name, Fx_display_list):
3064 Likewise. Use x_display_list where appropriate.
3065 * termhooks.h (TERMINAL_FONT_CACHE): New macro.
3066 * alloc.c (toplevel) [HAVE_WINDOW_SYSTEM]: Include TERM_HEADER.
3067 (mark_terminals): Mark per-terminal font cache.
3069 2013-10-17 Barry O'Reilly <gundaetiapo@gmail.com>
3071 Don't run timers in input-pending-p. Its new check-timers param
3072 provides the prior behavior. (Bug#15045).
3073 * keyboard.c (Finput_pending_p): Accept optional check-timers param.
3075 2013-10-17 Paul Eggert <eggert@cs.ucla.edu>
3077 Make some functions static in non-Microsoft builds.
3078 On my platform (Fedora 19 x86-64), this shrinks the
3079 Emacs executable (text+data) by 0.25%.
3080 * dispextern.h (erase_phys_cursor) [!WINDOWSNT]:
3081 (load_color) [!MSDOS]:
3082 * gnutls.h (emacs_gnutls_transport_set_errno) [!WINDOWSNT]:
3083 * keyboard.h (make_ctrl_char) [!WINDOWSNT]:
3084 * lisp.h (check_existing):
3085 * process.h (conv_sockaddr_to_lisp, network_interface_list)
3086 (network_interface_info) [!WINDOWSNT]:
3087 * termhooks.h (encode_terminal_code) [!WINDOWSNT]:
3088 Remove extern decls.
3089 * fileio.c (check_existing):
3090 * keyboard.c (make_ctrl_char) [!WINDOWSNT]:
3091 * process.c (conv_sockaddr_to_lisp, network_interface_list)
3092 (network_interface_info) [!WINDOWSNT]:
3093 * term.c (encode_terminal_code) [!WINDOWSNT]:
3094 * xdisp.c (erase_phys_cursor) [!WINDOWSNT]:
3095 * xfaces.c (load_color) [!MSDOS]:
3097 * fileio.c (check_existing, check_executable, check_writable):
3098 * process.c (network_interface_list, network_interface_info):
3099 Move earlier, so that we don't need forward decls.
3100 * gnutls.c (fn_gnutls_transport_set_errno)
3101 (emacs_gnutls_transport_set_errno) [!WINDOWNT]:
3103 * w32.c (init_environment): Use faccessat rather than
3104 check_existing, partly for consistency with the rest of the code
3105 in this file, partly so that check_existing can be static.
3107 Make VALMASK visible to GDB even if clang is used (Bug#15574).
3108 * emacs.c (MAIN_PROGRAM): New macro.
3109 * lisp.h (DEFINE_GDB_SYMBOL_BEGIN, DEFINE_GDB_SYMBOL_END): New macros.
3110 (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Use them.
3112 bool vector int width fixes
3113 * data.c (bool_vector_spare_mask, Fbool_vector_count_matches)
3114 (Fbool_vector_count_matches_at):
3115 Use EMACS_INT, not ptrdiff_t, to record bit counts, as a bit count
3116 can exceed PTRDIFF_MAX, at least in theory.
3117 (Fbool_vector_count_matches_at):
3118 Use int, not ptrdiff_t, to record a value that can't exceed INT_MAX.
3120 2013-10-16 Paul Eggert <eggert@cs.ucla.edu>
3122 * process.h (conv_sockaddr_to_lisp): New decl, for newly-extern func.
3123 (struct sockaddr): Add forward decl, for platforms that lack it.
3125 2013-10-16 Jan Djärv <jan.h.d@swipnet.se>
3127 * nsselect.m (ns_string_from_pasteboard): Remove Fquit, just return
3130 2013-10-16 Eli Zaretskii <eliz@gnu.org>
3132 * w32.c (network_interface_get_info, network_interface_list)
3133 (network_interface_info): New functions. (Bug#15610)
3134 (GetAdaptersInfo_Proc): New typedef.
3135 (get_adapters_info): New wrapper function.
3136 (globals_of_w32): Initialize g_b_init_get_adapters_info.
3138 * process.h (network_interface_list, network_interface_info):
3141 * process.c (conv_sockaddr_to_lisp): Now externally-visible.
3142 (Fnetwork_interface_list, Fnetwork_interface_info): Define for
3143 all systems. Return non-nil for systems that HAVE_NET_IF_H and
3144 for WINDOWSNT. Doc fix.
3145 (syms_of_process): Defsubr Snetwork_interface_list and
3146 Snetwork_interface_info unconditionally.
3148 * menu.c (have_boxes): Fix redundant simulation of radio buttons
3149 in NS GUI sessions. (Bug#15629)
3151 2013-10-16 Dmitry Antipov <dmantipov@yandex.ru>
3153 * fns.c (Fstring_as_unibyte): Use xlispstrdup.
3155 2013-10-15 Paul Eggert <eggert@cs.ucla.edu>
3157 * print.c (print_object): Print " ..." when truncating bool vectors.
3159 2013-10-15 Eli Zaretskii <eliz@gnu.org>
3161 * w32inevt.c (do_mouse_event): Support mouse wheel and all the 5
3162 standard mouse buttons.
3164 * termhooks.h (struct input_event): Remove incorrect commentary.
3166 2013-10-15 Paul Eggert <eggert@cs.ucla.edu>
3168 Disallow bool vector operations on mixed-length operands.
3169 The old behavior left garbage in the result vector sometimes,
3170 and didn't seem to be useful.
3171 * data.c (Qwrong_length_argument): New static var.
3172 (wrong_length_argument): New function.
3173 (bool_vector_binop_driver): Check that args agree in length.
3175 * keyboard.c, keyboard.h (all_kboards): Now static.
3177 2013-10-15 Xue Fuqiao <xfq.free@gmail.com>
3179 * buffer.c (syms_of_buffer) <buffer-invisibility-spec>: Add usage
3180 note from the lispref.
3182 2013-10-15 Dmitry Antipov <dmantipov@yandex.ru>
3184 * nsterm.h (struct ns_display_info): Remove set-but-unused
3185 member image_cache (image caches are per-terminal anyway).
3186 (FRAME_X_IMAGE_CACHE): Remove.
3187 * nsterm.m (ns_initialize_display_info): Adjust user.
3189 2013-10-14 Eli Zaretskii <eliz@gnu.org>
3191 * w32proc.c: Include mingw_time.h.
3193 * w32.c: Include mingw_time.h.
3195 Implement scrolling of TTY menus when the screen is too short.
3197 * term.c (tty_menu_display): Accept an additional argument, the
3198 menu item from which to start displaying the menu. Account for
3199 the value of Y when limiting the menu to the number of available
3201 (mi_result): New enumeration.
3202 (read_menu_input): Return enumerated value. When the y coordinate
3203 hits min_y or max_y, return scroll indication instead of wrapping
3205 (tty_menu_activate): Handle the scrolling indications from
3206 read_menu_input. Compute the first menu item to display and pass
3207 it to tty_menu_display.
3209 2013-10-14 Dmitry Antipov <dmantipov@yandex.ru>
3211 * termhooks.h (FRAME_MUST_WRITE_SPACES, FRAME_LINE_INS_DEL_OK)
3212 (FRAME_CHAR_INS_DEL_OK, FRAME_SCROLL_REGION_OK)
3213 (FRAME_SCROLL_REGION_COST, FRAME_MEMORY_BELOW_FRAME):
3214 Adjust to match the change described below.
3215 (struct terminal): Move must_write_spaces, line_ins_del_ok,
3216 char_ins_del_ok, scroll_region_ok, scroll_region_cost and
3217 memory_below_frame members to...
3218 * termchar.h (struct tty_display_info): ...here because they're
3219 relevant only on TTYs. Prefer unsigned bitfield where appropriate.
3220 * term.c (init_tty):
3221 * nsterm.m (ns_create_terminal):
3222 * w32term.c (w32_create_terminal):
3223 * xterm.c (x_create_terminal): Adjust users.
3224 * dispnew.c (line_hash_code, line_draw_cost): Pass frame arg
3225 to filter out non-TTY frames. Adjust comment.
3226 (scrolling): Adjust user. Prefer eassert for debugging check.
3228 2013-10-14 Dmitry Antipov <dmantipov@yandex.ru>
3230 * xfaces.c (PT_PER_INCH): Remove unused macro.
3231 * termhooks.h (struct terminal): Remove set-but-unused
3232 member fast_clear_end_of_line.
3233 (FRAME_FAST_CLEAR_END_OF_LINE): Remove.
3234 * nsterm.m (ns_create_terminal):
3235 * term.c (init_tty):
3236 * w32term.c (w32_create_terminal):
3237 * xterm.c (x_create_terminal): Adjust users.
3239 2013-10-14 Paul Eggert <eggert@cs.ucla.edu>
3241 * lisp.h (bool_vector_size): New function.
3242 All uses of XBOOL_VECTOR (x)->size changed to bool_vector_size (x).
3243 * data.c (bool_vector_spare_mask, bool_vector_binop_driver)
3244 (Fbool_vector_not, Fbool_vector_count_matches_at):
3245 Remove uses of 'eassume' that should no longer be needed,
3246 because they are subsumed by the 'eassume' in bool_vector_size.
3248 2013-10-12 Eli Zaretskii <eliz@gnu.org>
3250 * image.c (GIFLIB_MAJOR, GIFLIB_MINOR, GIFLIB_RELEASE): Move back
3251 after inclusion of gif_lib.h, thus fixing compiler warnings caused
3252 by 2013-10-10T19:15:33Z!eggert@cs.ucla.edu.
3254 2013-10-11 Eli Zaretskii <eliz@gnu.org>
3256 * xdisp.c (deep_copy_glyph_row): Handle the case that FROM and TO
3257 have different dimensions. (Bug#15575)
3259 * dispnew.c (fill_up_frame_row_with_spaces): Now has external
3262 * dispextern.h (fill_up_frame_row_with_spaces): Add prototype.
3264 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
3266 * term.c (tty_menu_show): Never return with unbalanced
3267 specpdl. Use eassert for debugging check. Adjust style.
3269 2013-10-11 Eli Zaretskii <eliz@gnu.org>
3271 * term.c (read_menu_input): Make selection of menu items
3272 cyclical. Suggested by Dmitry Antipov <dmantipov@yandex.ru>.
3273 (tty_menu_activate): Fix off-by-one error when computing max_y.
3275 2013-10-11 Teodor Zlatanov <tzz@lifelogs.com>
3277 * gnutls.c (gnutls_audit_log_function): Add function for GnuTLS
3278 audit logging (only used with GnuTLS 3.x) and enable it.
3280 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
3282 * dispnew.c (redraw_frame): Remove useless #ifdef because
3283 FRAME_MSDOS_P is a compile-time zero everywhere except MS-DOS.
3284 Also, move TTY fflush to...
3285 * term.c (tty_update_end): ...this function.
3287 2013-10-11 Eli Zaretskii <eliz@gnu.org>
3289 * xdisp.c (display_tty_menu_item): Make sure we never write beyond
3290 the end of the frame's glyph matrix. (Bug#15575)
3292 * term.c (tty_menu_display): Don't move cursor while overwriting
3293 frame's glyphs with menu items. Limit the number of items
3294 displayed to what can be shown on the available screen lines,
3295 excluding the echo area.
3296 (tty_menu_activate): Limit the Y coordinate allowed by
3297 read_menu_input to the last screen line used for menu display.
3299 2013-10-11 Paul Eggert <eggert@cs.ucla.edu>
3301 * lisp.h (eassume): New macro.
3302 Also, include <verify.h>, for 'assume'.
3303 * alloc.c (bool_vector_payload_bytes, Fmake_bool_vector)
3304 (vroundup, vector_nbytes):
3305 * data.c (bool_vector_spare_mask, bool_vector_binop_driver)
3306 (Fbool_vector_not, Fbool_vector_count_matches)
3307 (Fbool_vector_count_matches_at):
3308 Use eassume, not eassert.
3309 * casetab.c (set_identity, shuffle):
3310 * composite.c (composition_gstring_put_cache):
3311 * dispnew.c (update_frame_1):
3312 * ftfont.c (ftfont_shape_by_flt):
3313 * image.c (gif_load):
3314 * intervals.c (offset_intervals):
3315 * macfont.m (macfont_shape):
3316 Remove calls to 'assume' that are no longer needed, because
3317 --enable-gcc-warnings no longer generates bogus warnings
3318 when these calls are removed.
3320 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
3322 * xdisp.c (deep_copy_glyph_row): Remove unused locals.
3324 2013-10-10 Stefan Monnier <monnier@iro.umontreal.ca>
3326 * fileio.c (Fsubstitute_in_file_name): Use substitute-env-in-file-name.
3327 (Qsubstitute_env_in_file_name): New var.
3328 (syms_of_fileio): Define it.
3330 2013-10-10 Eli Zaretskii <eliz@gnu.org>
3332 * xdisp.c (deep_copy_glyph_row): Assert that the 'used' counts of
3333 FROM and TO are identical. Copy only the glyphs of TEXT_AREA.
3336 * term.c (save_and_enable_current_matrix): Don't allocate and
3337 don't save margin areas.
3338 (restore_desired_matrix): Don't restore margin areas.
3339 (free_saved_screen): Don't free margin areas.
3341 2013-10-10 Paul Eggert <eggert@cs.ucla.edu>
3343 * image.c: Pacify --enable-gcc-warnings.
3344 (GIFLIB_MAJOR, GIFLIB_MINOR, GIFLIB_RELEASE, fn_GifErrorString):
3345 #define only if used.
3347 2013-10-10 Eli Zaretskii <eliz@gnu.org>
3349 * image.c (GIFLIB_MAJOR): Define to 4 if undefined.
3350 (GIFLIB_MINOR, GIFLIB_RELEASE): Define to zero if undefined.
3351 (GifErrorString) [GIFLIB_MAJOR >= 5]: Define a function pointer.
3352 (gif_load): For giflib v5.x and later, display the error message
3353 produced by giflib when its functions fail.
3354 (syms_of_image) <Qlibgif_version> [HAVE_NTGUI]: New DEFSYM.
3357 2013-10-10 Dmitry Antipov <dmantipov@yandex.ru>
3359 * keyboard.c (last_event_timestamp): Remove. For X selection and
3360 GTK popup menus, it may be obtained from per-frame X display info.
3361 (kbd_buffer_store_event_hold, kbd_buffer_get_event)
3362 (process_special_events): Adjust users.
3363 * keyboard.h (last_event_timestamp): Remove declaration.
3364 * xmenu.c (xmenu_show, create_and_show_popup_menu): Lost last arg.
3365 Use FRAME_DISPLAY_INFO (f)->last_user_time for gtk_menu_popup.
3366 * menu.h (xmenu_show): Adjust prototype.
3367 * menu.c (Fx_popup_menu): Adjust user.
3368 * xselect.c (x_own_selection, x_get_foreign_selection)
3369 (Fx_disown_selection_internal): Use dpyinfo->last_user_time.
3371 2013-10-10 Dmitry Antipov <dmantipov@yandex.ru>
3373 * keyboard.c (init_kboard): Now static. Add arg
3374 to denote window system. Adjust comment.
3375 (init_keyboard): Adjust user.
3376 (allocate_kboard): New function.
3378 * nsterm.m (ns_term_init):
3379 * term.c (init_tty):
3380 * w32term.c (w32_create_terminal):
3381 * xterm.c (x_term_init): Use it.
3382 * keyboard.h (init_kboard): Remove prototype.
3383 (allocate_kboard): Add prototype.
3385 2013-10-10 Barry Fishman <barry_fishman@acm.org> (tiny change)
3387 * image.c (GIFLIB_MAJOR): Ensure it's defined.
3388 (DGifOpen, DGifOpenFileName): Handle giflib 5 syntax. (Bug#15531)
3390 2013-10-09 Paul Eggert <eggert@cs.ucla.edu>
3392 * fns.c (sxhash_bool_vector): Fix buffer read overrun.
3394 2013-10-09 Eli Zaretskii <eliz@gnu.org>
3396 * term.c (tty_menu_activate): Flush the output stream after
3397 showing the cursor, and don't mark the frame garbaged at exit from
3398 the function. Fixes redisplay glitches when moving from one menu
3401 2013-10-09 Jan Djärv <jan.h.d@swipnet.se>
3403 * nsfns.m (Fns_convert_utf8_nfd_to_nfc): Check input for valid UTF-8
3404 or throw error (Bug#15570).
3406 2013-10-09 Paul Eggert <eggert@cs.ucla.edu>
3408 * intervals.c (temp_set_point_both): Move test into 'eassert',
3411 * lisp.h (eassert): Don't use 'assume'.
3412 Sometimes 'assume' wins in performance, and sometimes it loses,
3413 so it shouldn't be used all the time. Perhaps we need two
3414 flavors of 'eassert', one for where 'assume' is far more likely
3415 to help or to hurt; but that can be done later.
3416 Problem reported by Dmitry Antipov in
3417 <http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00276.html>.
3418 Also, don't include <verify.h>; no longer needed.
3420 2013-10-09 Glenn Morris <rgm@gnu.org>
3422 * eval.c (Fcond): Doc tweak.
3424 2013-10-09 Eli Zaretskii <eliz@gnu.org>
3426 * xfaces.c (x_free_gc) [HAVE_X_WINDOWS, HAVE_NTGUI]: Don't pass
3427 expressions with side effects to eassert. (Bug#15565)
3429 2013-10-09 Stefan Monnier <monnier@iro.umontreal.ca>
3431 * fns.c (hashfn_user_defined): Allow hash functions to return any
3434 2013-10-08 Paul Eggert <eggert@cs.ucla.edu>
3436 Fix minor problems found by static checking.
3437 * dispnew.c (save_current_matrix): Omit unnecessary casts.
3438 * dispnew.c (update_frame_with_menu): Mark debug local as used.
3439 * keyboard.c, keyboard.h (Qmouse_movement): Now static.
3440 * keyboard.c (read_menu_command): Remove unused local.
3441 * lisp.h (read_menu_command): New decl.
3442 * menu.c, menu.h (menu_item_width): Arg is now unsigned char *, for
3443 benefit of STRING_CHAR_AND_LENGTH. All uses changed.
3444 Return ptrdiff_t, not int.
3445 * term.c (tty_menu_struct): 'allocated' member is now ptrdiff_t,
3446 not int, for benefit of xpalloc.
3447 (tty_menu_create, tty_menu_make_room): Simplify by using xzalloc
3449 (have_menus_p): Remove; unused.
3450 (tty_menu_add_pane, tty_menu_add_selection): Change signedness of
3451 local char * pointer to pacify STRING_CHAR_AND_LENGTH.
3452 (tty_menu_add_selection, tty_menu_locate, tty_meny_destroy):
3454 (save_and_enable_current_matrix): Omit unnecessary casts.
3455 (read_menu_input): Omit local extern decl (now in lisp.h).
3456 Don't access uninitialized storage if mouse_get_xy fails.
3457 (tty_menu_activate): Mark local as initialized, for lint.
3458 (tty_menu_activate, tty_meny_show): Remove unused locals.
3460 2013-10-08 Eli Zaretskii <eliz@gnu.org>
3462 Support menus on text-mode terminals.
3463 * xterm.h (xw_popup_dialog): Add prototype.
3465 * xmenu.c (Fx_popup_dialog): Function moved to menu.c.
3466 (xmenu_show): Block input here, instead in Fx_popup_menu.
3467 (xw_popup_dialog): New function, with X-specific bits of popup
3470 * xdisp.c (deep_copy_glyph_row, display_tty_menu_item):
3473 * window.c (Fset_window_configuration): Use run-time tests of the
3474 frame type instead of compile-time conditionals, when menu-bar
3475 lines are considered.
3477 * w32term.h (w32con_hide_cursor, w32con_show_cursor)
3478 (w32_popup_dialog): New prototypes.
3480 * w32menu.c (Fx_popup_dialog): Function deleted.
3481 (w32_popup_dialog): New function, with w32 specific bits of popup
3482 dialogs. Block input here.
3484 * w32inevt.c (w32_console_read_socket): Minor change to add
3485 debugging TTY events.
3487 * w32fns.c (show_hourglass): If returning early because the frame
3488 is not a GUI frame, unblock input.
3490 * w32console.c (w32con_hide_cursor, w32con_show_cursor, cursorX)
3491 (cursorY): New functions.
3493 * termhooks.h (cursorX, cursorY): Prototypes of functions on
3494 WINDOWSNT, macros that call curX and curY elsewhere.
3496 * termchar.h (struct tty_display_info) <showing_menu>: New flag.
3498 * term.c (tty_hide_cursor, tty_show_cursor) [WINDOWSNT]: Call w32
3499 specific function to hide and show cursor on a text-mode terminal.
3500 (tty_menu_struct, struct tty_menu_state): New structures.
3501 (tty_menu_create, tty_menu_make_room, tty_menu_search_pane)
3502 (tty_menu_calc_size, mouse_get_xy, tty_menu_display)
3503 (have_menus_p, tty_menu_add_pane, tty_menu_add_selection)
3504 (tty_menu_locate, save_and_enable_current_matrix)
3505 (restore_desired_matrix, screen_update, read_menu_input)
3506 (tty_menu_activate, tty_menu_destroy, tty_menu_help_callback)
3507 (tty_pop_down_menu, tty_menu_last_menubar_item)
3508 (tty_menu_new_item_coords, tty_menu_show): New functions.
3509 (syms_of_term): New DEFSYMs for tty-menu-* symbols.
3511 * nsterm.h (ns_popup_dialog): Adjust prototype.
3513 * nsmenu.m (ns_menu_show): Block and unblock input here, instead
3515 (ns_popup_dialog): Adapt order of arguments to the other
3516 *_menu_show implementations.
3517 (Fx_popup_dialog): Function deleted.
3519 * msdos.c (x_set_menu_bar_lines): Delete unused function.
3521 * menu.h (tty_menu_show, menu_item_width): Provide prototypes.
3523 * menu.c (have_boxes): New function.
3524 (single_keymap_panes): Use it instead of a compile-time
3526 (single_menu_item): Use run-time tests of the frame type instead
3527 of compile-time conditionals.
3528 (encode_menu_string): New function.
3529 (list_of_items, list_of_panes): Use it instead of ENCODE_STRING
3530 the macro, since different types of frame need different encoding
3532 (digest_single_submenu): Use run-time tests of frame type instead
3533 of, or in addition to, compile-time conditionals.
3534 (menu_item_width, Fmenu_bar_menu_at_x_y): New functions.
3535 (Fx_popup_menu): Detect when the function is called from keyboard
3536 on a TTY. Don't barf when invoked on a text-mode frame.
3537 Check frame type at run time, instead of compile-time conditionals for
3538 invoking terminal-specific menu-show functions.
3539 Call tty_menu_show on text-mode frames.
3540 (Fx_popup_dialog): Move here from xmenu.c. Test frame types at
3541 run time to determine which alternative to invoke; support dialogs
3544 * keyboard.h <Qmouse_movement>: Declare.
3546 * keyboard.c <Qmouse_movement>: Now extern.
3547 <Qecho_keystrokes>: New static variable.
3548 (read_key_sequence): Accept an additional argument, a flag to
3549 prevent redisplay during reading of the key sequence. All callers
3551 (read_menu_command): New function.
3552 (read_char): When COMMANDFLAG is -2, do not redisplay and do not
3554 (toolkit_menubar_in_use): New function.
3555 (make_lispy_event): Use it instead of a compile-time test.
3557 * fns.c (Fyes_or_no_p) [HAVE_MENUS]: Don't condition on
3558 window-system being available.
3560 * editfns.c (Fmessage_box) [HAVE_MENUS]: Don't condition the call
3561 to x-popup-dialog on the frame type, they all now support popup
3564 * dispnew.c (save_current_matrix): Save the margin areas.
3565 (restore_current_matrix): Restore margin areas.
3566 (update_frame_with_menu): New function.
3568 * dispextern.h (display_tty_menu_item, update_frame_with_menu):
3571 * alloc.c (make_save_ptr): Now compiled unconditionally.
3573 2013-10-08 Dmitry Antipov <dmantipov@yandex.ru>
3575 * dispnew.c (set_window_update_flags): Add buffer arg. Adjust comment.
3576 (redraw_frame, update_frame): Adjust users.
3577 * dispextern.h (set_window_update_flags): Adjust prototype.
3578 * xdisp.c (redisplay_internal): When updating all frames with zero
3579 windows_or_buffers_changed, assume that only the windows that shows
3580 current buffer should be really updated.
3582 2013-10-08 Dmitry Antipov <dmantipov@yandex.ru>
3584 Do not allocate huge temporary memory areas and objects while encoding
3585 for file I/O, thus reducing an enormous memory usage for large buffers.
3586 See http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00180.html.
3587 * coding.h (struct coding_system): New member raw_destination.
3588 * coding.c (setup_coding_system): Initialize it to zero.
3589 (encode_coding_object): If raw_destination is set, do not create
3590 dst_object. Add comment.
3591 * fileio.c (toplevel): New constant E_WRITE_MAX.
3592 (e_write): Do not encode more than E_WRITE_MAX characters per one loop
3593 iteration. Use raw_destination if E_WRITE_MAX characters is encoded.
3595 2013-10-08 Jan Djärv <jan.h.d@swipnet.se>
3597 * nsterm.m (windowDidExitFullScreen:):
3598 (toggleFullScreen:): Change NS_IMPL_COCOA to HAVE_NATIVE_FS.
3600 2013-10-08 Paul Eggert <eggert@cs.ucla.edu>
3602 Fix race where emacs aborts when sent SIGTERM (Bug#15534).
3603 * keyboard.c (unblock_input_to): Don't process pending signals
3604 if a fatal error is in progress.
3606 * lisp.h (bits_word, BITS_WORD_MAX): New type and macro.
3607 All uses of 'size_t' and 'SIZE_MAX' changed to use them, when
3608 they're talking about words in Lisp bool vectors.
3609 (BITS_PER_BITS_WORD): Rename from BITS_PER_SIZE_T. All uses changed.
3610 * data.c (popcount_bits_word): Rename from popcount_size_t.
3611 (bits_word_to_host_endian): Rename from size_t_to_host_endian.
3614 2013-10-07 Paul Eggert <eggert@cs.ucla.edu>
3616 Improve support for popcount and counting trailing zeros (Bug#15550).
3617 * data.c: Include <count-one-bits.h>, <count-trailing-zeros.h>.
3618 (USE_MSC_POPCOUNT, POPCOUNT_STATIC_INLINE)
3619 (NEED_GENERIC_POPCOUNT, popcount_size_t_generic)
3620 (popcount_size_t_msc, popcount_size_t_gcc):
3621 Remove; now done by Gnulib.
3622 (popcount_size_t): Now a macro that defers to Gnulib.
3623 (count_trailing_zero_bits): Return int, for consistency with
3624 Gnulib and because Emacs prefers signed to unsigned int.
3625 Don't assume that size_t is either unsigned int or unsigned long
3626 or unsigned long long.
3627 (size_t_to_host_endian): Do not assume that size_t is either
3628 exactly 32 or exactly 64 bits wide.
3629 * lisp.h (BITS_PER_SIZE_T): Define consistently with BITS_PER_LONG
3630 etc., so that it's now an enum constant, not a macro.
3631 No need to assume that it's either 32 or 64.
3633 2013-10-07 Jan Djärv <jan.h.d@swipnet.se>
3635 * nsterm.m (windowDidEnterFullScreen:): setPresentationOptions only
3638 2013-10-07 Dmitry Antipov <dmantipov@yandex.ru>
3640 * insdel.c (insert_from_gap): Prefer ptrdiff_t to int where needed.
3641 * xdisp.c (handle_fontified_prop): Likewise. Use bool for boolean.
3643 2013-10-07 Paul Eggert <eggert@cs.ucla.edu>
3645 emacs_read and emacs_write now use void *, not char *.
3646 * alloc.c (valid_pointer_p) [!WINDOWSNT]: Remove now-unnecessary cast.
3647 * sysdep.c (emacs_read, emacs_write, emacs_write_sig):
3648 Buffer arg is now void *, not char *. This matches plain
3649 'read' and 'write' better, and avoids a constraint violation
3650 on Solaris 9 with Oracle Studio.
3652 2013-10-07 Dmitry Antipov <dmantipov@yandex.ru>
3654 * alloc.c (Fmake_string): For ASCII char initializer, prefer
3655 memset to explicit loop. Otherwise copy largest possible chunk
3656 from initialized to uninitialized part, thus allowing the longer
3657 memcpy runs and reducing the number of loop iterations.
3659 2013-10-06 Jan Djärv <jan.h.d@swipnet.se>
3661 * nsterm.m (ns_update_begin): If native fullscreen and no toolbar,
3662 hide toolbar (Bug#15388).
3663 (windowDidEnterFullScreen:): If presentation options are zero,
3664 set them here (Bug#15388).
3665 (ns_update_auto_hide_menu_bar): Remove runtime check.
3666 Don't auto hide dock unless menubar is also auto hidden.
3668 2013-10-05 Xue Fuqiao <xfq.free@gmail.com>
3670 * editfns.c (message): Mention batch mode in doc string.
3672 2013-10-05 Jan Djärv <jan.h.d@swipnet.se>
3674 * nsterm.m (check_native_fs): Remove erroneous comment.
3676 2013-10-04 Dmitry Antipov <dmantipov@yandex.ru>
3678 * xdisp.c (redisplay_internal): Simplify because scan_for_column now
3679 uses find_newline instead of scan_newline and so doesn't move point.
3681 2013-10-04 Paul Eggert <eggert@cs.ucla.edu>
3683 Use hardware support for byteswapping on glibc x86 etc.
3684 On Fedora 19 x86-64, the new bswap_64 needs 1 instruction,
3685 whereas the old swap64 needed 30.
3686 * fringe.c (init_fringe_bitmap) [WORDS_BIGENDIAN]:
3687 * sound.c (le2hl, le2hs, be2hl) [!WINDOWSNT]:
3688 Use byteswap.h's macros to swap bytes.
3689 * lisp.h (swap16, swap32, swap64): Remove.
3690 All uses replaced by bswap_16, bswap_32, bswap_64.
3692 * bytecode.c (exec_byte_code): Use some more volatile variables
3693 to work around local variables getting clobbered by longjmp.
3694 Port to pre-C99, which doesn't allow decls after stmts.
3696 2013-10-03 Paul Eggert <eggert@cs.ucla.edu>
3698 * lisp.h (eassert): Assume that COND is true when optimizing.
3699 In other words, take on the behavior of eassert_and_assume.
3700 This makes Emacs 0.2% smaller on my platform (Fedora 19, x86-64).
3701 (eassert_and_assume): Remove. All uses replaced by eassert.
3703 * xdisp.c (Qglyphless_char): Now static.
3705 Adjust to merge from gnulib.
3706 * conf_post.h (__has_builtin, assume): Remove; gnulib now does these.
3707 * lisp.h: Include <verify.h>, for 'assume'.
3709 * eval.c (clobbered_eassert): New macro.
3710 (internal_catch, internal_condition_case)
3711 (internal_condition_case_1, internal_condition_case_2)
3712 (internal_condition_case_n): Use it instead of eassert
3713 when the argument contains locals clobbered by longjmp.
3714 Don't use clobbered locals outside of clobbered_eassert.
3715 (internal_lisp_condition_case): Use a volatile variable
3716 to work around a local variable's getting clobbered.
3718 2013-10-03 Stefan Monnier <monnier@iro.umontreal.ca>
3720 * lisp.h (struct handler): Merge struct handler and struct catchtag.
3721 (PUSH_HANDLER): New macro.
3722 (catchlist): Remove.
3723 (handlerlist): Always declare.
3725 * eval.c (catchlist): Remove (merge with handlerlist).
3726 (handlerlist, lisp_eval_depth): Not static any more.
3727 (internal_catch, internal_condition_case, internal_condition_case_1)
3728 (internal_condition_case_2, internal_condition_case_n):
3730 (unwind_to_catch, Fthrow, Fsignal): Adjust to merged
3731 handlerlist/catchlist.
3732 (internal_lisp_condition_case): Use PUSH_HANDLER. Adjust to new
3733 handlerlist which can only handle a single condition-case handler at
3735 (find_handler_clause): Simplify since we only a single branch here
3738 * bytecode.c (BYTE_CODES): Add Bpushcatch, Bpushconditioncase
3740 (bcall0): New function.
3741 (exec_byte_code): Add corresponding cases. Improve error message when
3742 encountering an invalid byte-code. Let Bunwind_protect accept
3743 a function (rather than a list of expressions) as argument.
3745 * alloc.c (Fgarbage_collect): Merge scans of handlerlist and catchlist,
3746 and make them unconditional now that they're heap-allocated.
3748 2013-10-03 Stefan Monnier <monnier@iro.umontreal.ca>
3750 * charset.c (Fdecode_char, Fencode_char): Remove description of
3751 `restriction' arg. now that it's hidden by advertised-calling-convention.
3753 2013-10-02 Jan Djärv <jan.h.d@swipnet.se>
3755 * macfont.m (mac_ctfont_create_preferred_family_for_attributes):
3756 Remove unused variable (from mac-port).
3757 (macfont_draw): Use s->ybase for correct y position.
3759 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
3761 * frame.h (struct frame): Drop has_minibuffer member because...
3762 (FRAME_HAS_MINIBUF_P): ...this macro can be implemented without it.
3763 * frame.c (make_frame, make_minibuffer_frame): Adjust users.
3765 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
3767 * window.h (struct window): Prefer enum text_cursor_kinds to int
3768 for phys_cursor_type member. Move the latter, phys_cursor_width,
3769 phys_cursor_ascent and phys_cursor_height under HAVE_WINDOW_SYSTEM.
3770 * window.c (replace_window, make_window): Adjust users.
3772 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
3774 * fringe.c (toplevel): Do not use HAVE_WINDOW_SYSTEM because
3775 this module is never compiled otherwise.
3777 2013-10-01 Alp Aker <alp.tekin.aker@gmail.com>
3779 * macfont.m (macfont_draw): Use CGRectMake rather than NSMakeRect
3782 2013-09-29 Eli Zaretskii <eliz@gnu.org>
3784 * xdisp.c (get_next_display_element): Don't call face_for_font in
3785 a build configured --without-x. (Bug#15484)
3787 2013-09-29 Jan Djärv <jan.h.d@swipnet.se>
3789 * window.c (calc_absolute_offset): #elif should be #elif defined.
3791 * frame.c (delete_frame): Block/unblock input to overcome race
3792 condition (Bug#15475).
3794 2013-09-29 Andreas Politz <politza@hochschule-trier.de> (tiny change)
3796 * frame.c (delete_frame): Record selected frame only after
3797 calling Qdelete_frame_functions (Bug#15477).
3799 2013-09-28 Jan Djärv <jan.h.d@swipnet.se>
3801 * nsterm.m (ns_selection_color): Remove.
3802 (ns_get_color): Check for ns_selection_(fg|bg)_color using
3803 NSColor selectedText(Background)Color. Only for COCOA.
3804 (ns_term_init): Remove assignment of ns_selection_color, logic
3805 moved to ns_get_color.
3807 * nsterm.h (NS_SELECTION_BG_COLOR_DEFAULT): Rename from
3808 NS_SELECTION_COLOR_DEFAULT.
3809 (NS_SELECTION_FG_COLOR_DEFAULT): New.
3811 2013-09-28 Eli Zaretskii <eliz@gnu.org>
3813 * xdisp.c (Fdump_tool_bar_row): Ifdef away the body if 'struct
3814 frame' does not have the tool_bar_window member.
3816 2013-09-26 Barry O'Reilly <gundaetiapo@gmail.com>
3818 Signal error when reading an empty byte-code object (Bug#15405)
3819 * lread.c (read1): Signal error.
3820 * alloc.c (make_byte_code): eassert header size.
3821 (sweep_vectors): Change an int to size_t.
3823 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
3825 * dispnew.c (clear_glyph_row, copy_row_except_pointers): Use enums
3826 instead of ints, as it's the usual style for offsetof constants. See:
3827 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00478.html
3829 * data.c (POPCOUNT_STATIC_INLINE): New macro, as a hack for popcount.
3830 This is ugly, but it should fix the performance problem for older
3831 GCC versions in the short run. I'll look into integrating the
3832 Gnulib module for popcount, as a better fix.
3833 See the thread starting in:
3834 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00474.html
3835 (popcount_size_t_generic) [NEED_GENERIC_POPCOUNT]:
3836 (popcount_size_t_msc) [USE_MSC_POPCOUNT]:
3837 (popcount_size_t_gcc) [USE_GCC_POPCOUNT]:
3838 (popcount_size_t): Use it.
3840 2013-09-24 Daniel Colascione <dancol@dancol.org>
3842 * process.c (Fnetwork_interface_info): Fix build break due to
3845 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
3847 * dispnew.c (clear_glyph_row, copy_row_except_pointers):
3848 Prefer signed to unsigned integers where either will do.
3849 No need for 'const' on locals that do not escape.
3850 Omit easserts with unnecessary and unportable assumptions about
3851 alignment. Avoid unnecessary casts to char *.
3853 2013-09-24 Dmitry Antipov <dmantipov@yandex.ru>
3855 Use union for the payload of struct Lisp_Vector.
3856 This helps to avoid a few glitches dictated by C's aliasing rules.
3857 * lisp.h (struct Lisp_Vector): Use union for next and
3858 contents member. Adjust comment. Change related users.
3859 * alloc.c (next_in_free_list, set_next_in_free_list): Remove.
3860 Related users changed.
3861 * buffer.c, bytecode.c, ccl.c, character.h, chartab.c, composite.c:
3862 * composite.h, disptab.h, fns.c, fontset.c, indent.c, keyboard.c:
3863 * lread.c, msdos.c, process.c, w32menu.c, window.c, xdisp.c:
3864 * xfaces.c, xfont.c, xmenu.c: Related users changed.
3866 2013-09-24 Dmitry Antipov <dmantipov@yandex.ru>
3868 Optimize glyph row clearing and copying routines.
3869 * dispextern.h (struct glyph_row): Change layout of struct
3870 glyph_row to help copy_row_except_pointers. Adjust comment.
3871 * dispnew.c (null_row): Remove.
3872 (clear_glyph_row): Use offsetof and memset to find and clear
3873 just the members that need clearing. Adjust comment.
3874 (copy_row_except_pointers): Likewise for copying.
3876 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
3878 Some minor cleanups of recently-added bool vector code.
3879 * conf_post.h (assume): Always return void. Use lint version
3880 only if GCC and MSC versions don't apply.
3881 * conf_post.h (assume):
3882 * data.c (USC_MSC_POPCOUNT, count_trailing_zero_bits):
3883 Depend on _MSC_VER, not __MSC_VER, for consistency with
3885 * data.c (bool_vector_spare_mask, popcount_size_t_generic)
3886 (popcount_size_t_msc, popcount_size_t_gcc, popcount_size_t)
3887 (bool_vector_binop_driver, count_trailing_zero_bits)
3888 (size_t_to_host_endian): Now static, not static inline;
3889 the latter isn't needed with modern compilers and doesn't
3890 work with older compilers anyway.
3892 * alloc.c (valgrind_p): Use bool for boolean.
3894 2013-09-23 Dmitry Antipov <dmantipov@yandex.ru>
3896 * xdisp.c (noninteractive_need_newline, message_log_need_newline)
3897 (overlay_arrow_seen, message_enable_multibyte, line_number_displayed)
3898 (display_last_displayed_message_p, message_buf_print)
3899 (message_cleared_p, help_echo_showing_p, hourglass_shown_p):
3900 Use bool for boolean.
3901 * dispextern.h (cancel_line, init_desired_glyphs):
3902 Remove ancient leftover.
3903 (help_echo_showing_p, hourglass_shown_p):
3904 * lisp.h (noninteractive_need_newline): Adjust declaration.
3906 2013-09-23 Dmitry Antipov <dmantipov@yandex.ru>
3908 * dispnew.c (frame_garbaged, selected_frame, last_nonminibuf_frame):
3910 * frame.c (frame_garbaged, selected_frame, last_nonminibuf_frame):
3911 ...this file and convert the latter to static. Adjust comment.
3912 (make_initial_frame):
3913 * window.c (init_window_once): Adjust user.
3914 * frame.h (last_nonminibuf_frame): Remove declaration.
3915 * lisp.h (selected_frame): Likewise.
3916 * msdos.c (the_only_display_info): Adjust comment.
3918 2013-09-23 Eli Zaretskii <eliz@gnu.org>
3920 * xdisp.c (mouse_face_from_string_pos): Fix off-by-one error in
3921 computing the end column of mouse-highlight that comes from
3922 display or overlay strings. (Bug#15437)
3923 (note_mouse_highlight): Adapt calculation of last argument to
3924 mouse_face_from_string_pos to the above change.
3926 * conf_post.h (__has_builtin): Define to zero, if undefined, on
3927 all platforms, not just for clang.
3929 2013-09-23 Jan Djärv <jan.h.d@swipnet.se>
3931 * filelock.c (lock_file_1): Rearrange to remove compiler warning
3932 about excess arguments to snprintf.
3934 * conf_post.h(assume): Use __builtin_unreachable for clang.
3936 2013-09-23 Juanma Barranquero <lekktu@gmail.com>
3938 * w32console.c (initialize_w32_display): Remove unused variable hlinfo.
3939 * w32term.c (w32_scroll_bar_handle_click): Remove unused variable f.
3941 2013-09-23 Daniel Colascione <dancol@dancol.org>
3943 * alloc.c (USE_VALGRIND): New macro; on by default
3944 when ENABLE_CHECKING.
3945 (mark_maybe_object, mark_maybe_pointer)
3946 [USE_VALGRIND]: Mark conservatively-scanned regions valid for
3948 (valgrind_p) [USE_VALGRIND]: New variable.
3949 (init_alloc) [USE_VALGRIND]: Initialize valgrind_p.
3951 2013-09-22 Jan Djärv <jan.h.d@swipnet.se>
3953 * process.c (wait_reading_process_output): Change int pnamelen to
3956 * nsterm.m (setMarkedText:selectedRange:):
3957 (deleteWorkingText):
3958 * nsmenu.m (addDisplayItemWithImage:idx:tag:helpText:enabled:):
3959 * nsfont.m (ns_get_covering_families, ns_findfonts): Cast NSLog
3960 argument to unsigned long to avoid warning.
3961 (nsfont_draw): Use 0.25 instead of Fix2X (kATSItalicQDSkew).
3963 * conf_post.h (assume): Fix compiler error: x shall be cond.
3965 2013-09-22 Daniel Colascione <dancol@dancol.org>
3967 * xfns.c (x_get_monitor_attributes): Suppress unused variable
3968 warning when compiling without a window system.
3970 2013-09-22 Daniel Colascione <dancol@dancol.org>
3972 * data.c (Qbool_vector_p): New symbol.
3973 (bool_vector_spare_mask, popcount_size_t_generic)
3974 (popcount_size_t_msc, popcount_size_t_gcc)
3976 (bool_vector_binop_driver)
3977 (count_trailing_zero_bits, size_t_to_host_endian)
3978 (Fbool_vector_exclusive_or)
3979 (Fbool_vector_union)
3980 (Fbool_vector_intersection, Fbool_vector_set_difference)
3981 (Fbool_vector_subsetp, Fbool_vector_not)
3982 (Fbool_vector_count_matches)
3983 (Fbool_vector_count_matches_at): New functions.
3984 (syms_of_data): Intern new symbol, functions.
3985 * alloc.c (bool_vector_payload_bytes): New function.
3986 (Fmake_bool_vector): Instead of calling Fmake_vector,
3987 which performs redundant initialization and argument checking,
3988 just call allocate_vector ourselves. Make sure we clear any
3989 terminating padding to zero.
3990 (vector_nbytes, sweep_vectors): Use bool_vector_payload_bytes
3991 instead of open-coding the size calculation.
3992 (vroundup_ct): New macro.
3993 (vroundup): Assume argument >= 0; invoke vroundup_ct.
3994 * casetab.c (shuffle, set_identity): Change lint_assume to assume.
3995 * composite.c (composition_gstring_put_cache):
3996 Change lint_assume to assume.
3997 * conf_post.h (assume): New macro.
3998 (lint_assume): Remove.
3999 * dispnew.c (update_frame_1): Change lint_assume to assume.
4000 * ftfont.c (ftfont_shape_by_flt): Change lint_assume
4002 * image.c (gif_load): Change lint_assume to assume.
4003 * lisp.h (eassert_and_assume): New macro.
4004 (Qbool_vector_p): Declare.
4005 (CHECK_BOOL_VECTOR, ROUNDUP, BITS_PER_SIZE_T): New macros.
4006 (swap16, swap32, swap64): New inline functions.
4007 * macfont.m (macfont_shape): Change lint_assume to assume.
4008 * ralloc.c: Rename ROUNDUP to PAGE_ROUNDUP throughout.
4009 * xsettings.c (parse_settings): Use new swap16 and
4010 swap32 from lisp.h instead of file-specific macros.
4012 2013-09-22 Eli Zaretskii <eliz@gnu.org>
4014 * xdisp.c (try_window_id): Don't abort if cursor row could not be
4015 found (which can legitimately happen when the glyph row at the
4016 window start is disabled in the current_matrix. (Bug#15365)
4018 2013-09-22 Paul Eggert <eggert@cs.ucla.edu>
4020 Fix syntax.h bug introduced by recent INLINE change.
4021 syntax.h defined an extern inline function SYNTAX_ENTRY that was
4022 conditionally compiled one way in some modules, and a different
4023 way in others. This doesn't work with extern inline functions,
4024 which must have the same definition in all modules, because the
4025 defining code might be shared across modules, depending on the
4026 implementation. Symptoms reported by Martin Rudalics in:
4027 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00414.html
4028 * regex.c, syntax.c (SYNTAX_ENTRY_VIA_PROPERTY): Remove.
4029 (SYNTAX, SYNTAX_ENTRY, SYNTAX_WITH_FLAGS): New macros,
4030 overriding the corresponding functions in syntax.h.
4031 * syntax.h (syntax_property_entry, syntax_property_with_flags)
4032 (syntax_property): New inline functions.
4033 (SYNTAX_ENTRY, SYNTAX_WITH_FLAGS, SYNTAX):
4034 Rewrite in terms of these new functions.
4036 2013-09-21 Eli Zaretskii <eliz@gnu.org>
4038 * dired.c (directory_files_internal): Use multibyte_chars_in_text,
4039 not chars_in_text, whose result depends on the multibyteness of
4040 the current buffer. (Bug#15426)
4042 2013-09-20 Paul Eggert <eggert@cs.ucla.edu>
4044 Port recent change to hosts where pointers aren't 'long'.
4045 * xterm.c (x_send_scroll_bar_event, x_scroll_bar_to_input_event):
4046 Don't assume that pointers are the same width as 'long'.
4047 Add a compile-time check that a pointer fits into two X slots.
4049 A simpler, centralized INLINE.
4050 * conf_post.h (INLINE): Define only if not already defined.
4051 This allows us to use a single INLINE, defined by one file
4053 * emacs.c (INLINE): Define it.
4054 Also, include category.h, charset.h, composite.h, dispextern.h,
4055 syntax.h, systime.h, so that their INLINE definitions are expanded
4057 * blockinput.h, keyboard.c (BLOCKINPUT_INLINE):
4058 * buffer.h, buffer.c (BUFFER_INLINE):
4059 * category.h, category.c (CATEGORY_INLINE):
4060 * character.h, character.c (CHARACTER_INLINE):
4061 * charset.h, charset.c (CHARSET_INLINE):
4062 * composite.h, composite.c (COMPOSITE_INLINE):
4063 * dispextern.h, dispnew.c (DISPEXTERN_INLINE):
4064 * frame.h, frame.c (FRAME_INLINE):
4065 * intervals.h, intervals.c (INTERVALS_INLINE):
4066 * keyboard.h, keyboard.c (KEYBOARD_INLINE):
4067 * lisp.h, alloc.c (LISP_INLINE):
4068 * process.h, process.c (PROCESS_INLINE):
4069 * syntax.h, syntax.c (SYNTAX_INLINE):
4070 * systime.h, sysdep.c (SYSTIME_INLINE):
4071 * termhooks.h, terminal.c (TERMHOOKS_INLINE):
4072 * window.h, window.c (WINDOW_INLINE):
4073 Remove. All uses replaced with INLINE.
4075 2013-09-20 Dmitry Antipov <dmantipov@yandex.ru>
4077 * xterm.c (handle_one_xevent): Revert part of 2013-09-17 change
4080 2013-09-19 Eli Zaretskii <eliz@gnu.org>
4082 * w32reg.c (w32_get_string_resource): Make the first 2 arguments
4083 'const char *' to avoid compiler warnings due to similar change in
4084 the prototype of x_get_string_resource.
4086 2013-09-19 Dmitry Antipov <dmantipov@yandex.ru>
4088 * xterm.h (struct x_display_info): New members last_mouse_glyph_frame,
4089 last_mouse_scroll_bar, last_mouse_glyph and last_mouse_movement_time,
4090 going to replace static variables below. Adjust comments.
4091 * xterm.c (last_mouse_glyph, last_mouse_glyph_frame)
4092 (last_mouse_scroll_bar, last_mouse_movement_time): Remove.
4093 (note_mouse_movement, XTmouse_position, x_scroll_bar_note_movement)
4094 (x_scroll_bar_report_motion, handle_one_xevent, syms_of_xterm):
4095 Related users changed.
4096 * w32term.h (struct w32_display_info): New members last_mouse_glyph_frame,
4097 last_mouse_scroll_bar, last_mouse_scroll_bar_pos, last_mouse_glyph and
4098 last_mouse_movement_time, going to replace static variables below.
4100 * w32term.c (last_mouse_glyph_frame, last_mouse_scroll_bar)
4101 (last_mouse_scroll_bar_pos, last_mouse_glyph, last_mouse_movement_time):
4103 (note_mouse_movement, w32_mouse_position, w32_scroll_bar_handle_click)
4104 (x_scroll_bar_report_motion, syms_of_w32term): Related users changed.
4105 * nsterm.h (struct ns_display_info): New members last_mouse_glyph,
4106 last_mouse_movement_time and last_mouse_scroll_bar, going to replace
4107 static variables below.
4108 * nsterm.m (last_mouse_glyph, last_mouse_movement_time)
4109 (last_mouse_scroll_bar): Remove.
4110 (note_mouse_movement, ns_mouse_position, mouseMoved, mouseEntered)
4111 (mouseExited): Related users changed.
4113 2013-09-19 Dmitry Antipov <dmantipov@yandex.ru>
4115 Do not use external array to process X scroll bar messages.
4116 * xterm.c (scroll_bar_windows, scroll_bar_windows_size): Remove.
4117 (x_send_scroll_bar_event): Pack window pointer into two slots
4118 of XClientMessageEvent if we're 64-bit. Adjust comment.
4119 (x_scroll_bar_to_input_event): Unpack accordingly.
4121 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
4123 Ifdef away recent changes which aren't relevant to NS port.
4124 * dispextern.h (x_mouse_grabbed, x_redo_mouse_highlight)
4125 [!HAVE_NS]: Declare as such.
4126 * frame.c (x_mouse_grabbed, x_redo_mouse_highlight)
4127 [!HAVE_NS]: Define as such.
4129 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
4131 * frame.c (x_redo_mouse_highlight): New function
4132 to factor out common code used in W32 and X ports.
4133 * dispextern.h (x_redo_mouse_highlight): Add prototype.
4134 * xterm.h (struct x_display_info):
4135 * w32term.h (struct w32_display_info):
4136 * nsterm.h (struct ns_display_info): New members
4137 last_mouse_motion_frame, last_mouse_motion_x and
4138 last_mouse_motion_y, going to replace static variables below.
4139 * xterm.c (last_mouse_motion_event, last_mouse_motion_frame)
4140 (redo_mouse_highlight): Remove.
4141 (note_mouse_movement, syms_of_xterm): Adjust user.
4142 (handle_one_xevent): Likewise. Use x_redo_mouse_highlight.
4143 * w32term.c (last_mouse_motion_event, last_mouse_motion_frame)
4144 (redo_mouse_highlight): Remove.
4145 (note_mouse_movement, syms_of_w32term): Adjust user.
4146 (w32_read_socket): Likewise. Use x_redo_mouse_highlight.
4147 * nsterm.m (last_mouse_motion_position, last_mouse_motion_frame):
4149 (note_mouse_movement, mouseMoved, syms_of_nsterm):
4150 * nsfns.m (compute_tip_xy): Adjust user.
4152 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
4154 * frame.c (x_mouse_grabbed): New function.
4155 * dispextern.h (x_mouse_grabbed): Add prototype.
4156 (last_mouse_frame): Remove declaration.
4157 * xterm.h (struct x_display_info):
4158 * w32term.h (struct w32_display_info):
4159 * nsterm.h (struct ns_display_info): New member
4160 last_mouse_frame, going to replace...
4161 * xdisp.c (last_mouse_frame): ...global variable.
4162 (note_tool_bar_highlight):
4163 * w32term.c (w32_mouse_position, w32_read_socket):
4164 * xterm.c (XTmouse_position, handle_one_xevent):
4165 Use x_mouse_grabbed.
4166 * nsterm.m (ns_mouse_position, mouseDown): Adjust user.
4168 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
4170 * w32term.c (w32_read_socket): Avoid temporary
4171 variables in a call to x_real_positions.
4172 * xterm.c (handle_one_xevent): Likewise.
4174 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
4176 * frame.h (x_set_bitmap_icon) [!HAVE_NS]: New function.
4177 (x_icon_type): Remove prototype.
4178 (x_bitmap_icon) [!HAVE_NS]: Declare as such.
4179 * frame.c (x_icon_type): Remove.
4180 * w32term.c (x_make_frame_visible, x_iconify_frame):
4181 * xterm.c (x_make_frame_visible, x_iconify_frame):
4182 Use x_set_bitmap_icon to factor out common code.
4184 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
4186 * dispextern.h (check_x_display_info, x_get_string_resource):
4187 Declare here just once and unify the latter.
4188 * frame.c (check_x_display_info, x_get_string_resource):
4189 * nsterm.h (check_x_display_info):
4190 * xrdb.c (x_get_string_resource):
4191 * xterm.h (check_x_display_info): Remove prototypes.
4192 * nsfns.m (x_get_string_resource): Likewise. Adjust definition.
4193 * w32reg.c (x_get_string_resource): Likewise.
4194 (w32_get_rdb_resource): Adjust user.
4196 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
4198 * xterm.h (struct x_display_info): New member
4199 x_pending_autoraise_frame, going to replace...
4200 * xterm.c (pending_autoraise_frame): ...static variable.
4201 (x_new_focus_frame, XTread_socket): Adjust users.
4202 * w32term.h (struct w32_display_info): New member
4203 w32_pending_autoraise_frame, going to replace...
4204 * w32term.c (pending_autoraise_frame): ...global variable.
4205 (x_new_focus_frame, w32_read_socket): Adjust users.
4207 2013-09-17 Glenn Morris <rgm@gnu.org>
4209 * xdisp.c (message_dolog): If we create *Messages*,
4210 switch it to messages-buffer-mode.
4212 2013-09-17 Paul Eggert <eggert@cs.ucla.edu>
4214 Don't overuse 'const' in types of locals.
4215 * bidi.c (bidi_count_bytes):
4216 * gtkutil.c, gtkutil.h (xg_event_is_for_menubar)
4217 (xg_event_is_for_scrollbar):
4218 * xselect.c (x_handle_property_notify)
4219 (x_handle_selection_notify, x_handle_dnd_message):
4220 * xsettings.c, xsettings.h (xft_settings_event):
4221 * xterm.c (x_handle_net_wm_state, handle_one_event)
4222 (x_menubar_window_to_frame, x_detect_focus_change)
4223 (construct_mouse_click, note_mouse_movement)
4224 (x_scroll_bar_to_input_event, x_scroll_bar_expose)
4225 (x_scroll_bar_handle_click, x_scroll_bar_note_movement)
4226 (handle_one_xevent, x_handle_net_wm_state):
4227 * xterm.h (x_handle_property_notify, x_handle_selection_notify)
4228 (x_handle_dnd_message):
4229 Avoid unnecessary 'const', typically the second 'const' in
4230 'const foo * const arg', a 'const' that does not affect the API
4231 and doesn't significantly help the human reader.
4233 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
4235 * image.c (fn_g_type_init) [WINDOWSNT]: Define and load
4236 only if Glib < 2.36.0.
4237 (fn_g_type_init) [!WINDOWSNT]: Define only if Glib < 2.36.0.
4238 * xsettings.c (init_gconf, init_gsettings): Do not check
4240 * xterm.c (handle_one_xevent): Do not call to x_clear_area
4242 (toplevel) [USE_MOTIF]: Include xlwmenu.h to pacify GCC.
4244 2013-09-16 Jan Djärv <jan.h.d@swipnet.se>
4246 * xsettings.c (init_gconf, init_gsettings): Check for Glib 2.36.0
4247 before calling g_type_init.
4249 * font.c (syms_of_font): Move call to syms_of_(ns|mac)font ...
4251 * nsterm.m (syms_of_nsterm): ... to here.
4253 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
4255 * xterm.c (toolkit_scroll_bar_interaction): Use bool for boolean.
4256 (ignore_next_mouse_click_timeout): Use Time as X does.
4257 (handle_one_xevent): Avoid cast and use unsigned comparison.
4259 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
4261 Do not copy X event in handle_one_xevent except KeyPress case.
4262 Wnen XEvent is processed, it is unlikely to be changed except
4263 KeyPress case, so we can avoid copying and use const pointer to
4264 const data to make sure that an event is not changed elsewhere.
4265 * xterm.c (handle_one_xevent): Change 2nd arg to 'const XEvent *
4266 const' and do not create local copy except for the KeyPress event.
4267 Use casts to avoid a few glitches. Adjust formatting. Add comments.
4268 (SET_SAVED_BUTTON_EVENT): Remove and move the code to the only user.
4269 (x_handle_net_wm_state, x_menubar_window_to_frame)
4270 (x_detect_focus_change, construct_mouse_click, note_mouse_movement)
4271 (x_scroll_bar_to_input_event, x_scroll_bar_expose)
4272 (x_scroll_bar_handle_click, x_scroll_bar_note_movement):
4273 * gtkutil.c (xg_event_is_for_menubar, xg_event_is_for_scrollbar):
4274 * xselect.c (x_handle_property_notify, x_handle_selection_notify)
4275 (x_handle_dnd_message):
4276 * xsettings.c (xft_settings_event):
4277 Use 'const XEvent * const' where appropriate.
4278 * xterm.h, gtkutil.h, xsettings.h: Adjust related prototypes.
4280 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
4282 Fix X event waiting to handle multiple frames.
4283 * frame.h (struct frame) [HAVE_X_WINDOWS]: New member wait_event_type.
4284 * xterm.c (pending_event_wait): Remove. Adjust users.
4285 (x_detect_focus_change): Pass frame arg.
4286 (handle_one_xevent): Find related frame early and clear per-frame
4287 wait_event_type only if this is an event for the relevant frame.
4288 (x_wait_for_event): Use per-frame wait_event_type.
4290 2013-09-15 Jan Djärv <jan.h.d@swipnet.se>
4292 * nsfns.m (Fx_create_frame): Fix font driver registration for
4295 * font.c (syms_of_font): Check MAC_OS_X_VERSION_MAX_ALLOWED >= 1050
4296 for syms_of_macfont.
4298 * nsterm.m: Include macfont.h.
4299 (ns_tmp_flags, ns_tmp_font): Remove.
4300 (ns_compute_glyph_string_overhangs): Check for driver Qns.
4301 (ns_draw_glyph_string): Use local variables instead of ns_tmp_flags,
4302 ns_tmp_font. Call ns_draw_text_decoration here instead of nsfont.m.
4303 (changeFont:): Fix code style. Check for font driver type when
4306 * nsterm.h (FONT_DESCENT, FONT_ASCENT): Define to (f)->ascent and
4309 * nsfont.m (ns_tmp_flags, ns_tmp_font): Remove.
4310 (nsfont_open): Set font driver type.
4311 Set font->ascent and font->descent. Figure out font instead of
4312 ns_tmp_font, and flags instead of ns_tmp_flags.
4313 Fix indentation. Remove call to ns_draw_text_decoration,
4316 * nsfns.m: Include macfont.h.
4317 (Fx_create_frame): Register macfont driver, make a better default font.
4318 (Fns_popup_font_panel): Get font from macfont driver, if used.
4320 * macfont.m, macfont.h, macuvs.h: New files.
4322 * font.h: Declare syms_of_macfont.
4324 * font.c (syms_of_font): Call syms_of_macfont.
4326 * Makefile.in (NS_OBJ, SOME_MACHINE_OBJECTS): Add macfont.o.
4328 2013-09-15 Dmitry Antipov <dmantipov@yandex.ru>
4330 Drop VERTICAL_SCROLL_BAR_WIDTH_TRIM. For X, it is zero since 1999,
4331 and it is always zero for others, so I assume that this is an ancient
4332 leftover which nobody will want to change any more.
4333 * xterm.h, w32term.h, nsterm.h (VERTICAL_SCROLL_BAR_WIDTH_TRIM): Remove.
4334 (VERTICAL_SCROLL_BAR_INSIDE_WIDTH):
4335 * frame.c (x_set_scroll_bar_width):
4336 * w32fns.c (w32_createscrollbar):
4337 * w32term.c (w32_set_vertical_scroll_bar):
4338 * xfns.c (x_set_scroll_bar_default_width):
4339 * xterm.c (XTflash, x_scroll_bar_create, XTset_vertical_scroll_bar)
4340 (x_scroll_bar_expose): Related users changed.
4342 2013-09-15 Dmitry Antipov <dmantipov@yandex.ru>
4344 * xterm.h (FRAME_X_SCREEN_NUMBER): Add comment.
4345 (BLACK_PIX_DEFAULT, WHITE_PIX_DEFAULT): Use FRAME_X_SCREEN_NUMBER.
4346 (SCROLL_BAR_X_WIDGET, SET_SCROLL_BAR_X_WIDGET) [USE_X_TOOLKIT]:
4348 * frame.h (FRAME_SMALLEST_CHAR_WIDTH, FRAME_SMALLEST_FONT_HEIGHT):
4350 * nsterm.h, w32term.h, xterm.h: ...and not here.
4351 * w32term.h (SCROLL_BAR_X_WIDGET, SET_SCROLL_BAR_X_WIDGET):
4352 Remove unused Xisms.
4353 * xterm.c, xfns.c (toplevel): Remove #ifdef HAVE_X_WINDOWS because
4354 these modules are never compiled otherwise.
4356 2013-09-14 Eli Zaretskii <eliz@gnu.org>
4358 * buffer.c (syms_of_buffer) <left-margin-width, right-margin-width>:
4359 Doc fix. (Bug#15375)
4361 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
4363 Unify Fx_focus_frame between all ports.
4364 * frame.h (x_focus_frame): New prototype.
4365 * xfns.c (Fx_focus_frame): Remove.
4366 (syms_of_xfns): Do not defsubr it.
4367 (x_focus_frame): X implementation.
4368 * nsfns.m (Fx_focus_frame): Remove.
4369 (syms_of_nsfns): Do not defsubr it.
4370 (x_focus_frame): NS implementation.
4371 * w32term.c (Fx_focus_frame): Remove.
4372 (x_focus_on_frame): Rename to...
4373 (x_focus_frame): W32 implementation.
4374 * w32term.h (x_focus_on_frame): Remove prototype.
4375 * w32fns.c (Fx_focus_frame): Remove.
4376 (syms_of_w32fns): Do not defsubr it.
4377 * frame.c (Fx_focus_frame): Define here.
4378 (syms_of_frame): Defsubr here.
4379 * gtkutil.c (xg_tool_bar_callback): Use x_focus_frame.
4381 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
4383 Unify FRAME_window_system_DISPLAY_INFO macros between all ports.
4384 All of them are replaced with FRAME_DISPLAY_INFO, defined in
4385 each port to reference the port-specific window system data.
4386 * msdos.h (FRAME_X_DISPLAY_INFO): Remove.
4387 (FRAME_DISPLAY_INFO): Define.
4388 * w32term.h (FRAME_W32_DISPLAY_INFO, FRAME_X_DISPLAY_INFO): Remove.
4389 (FRAME_DISPLAY_INFO): Define. Adjust users.
4390 * xterm.h (FRAME_X_DISPLAY_INFO): Remove.
4391 (FRAME_DISPLAY_INFO): Define. Adjust users.
4392 * frame.h (FRAME_RES_X, FRAME_RES_Y): Unify.
4393 * font.c, frame.c, gtkutil.c, image.c, menu.c, msdos.c, nsfns.m:
4394 * nsfont.m, nsterm.m, w32fns.c, w32font.c, w32menu.c, w32term.c:
4395 * w32xfns.c, widget.c, xdisp.c, xfaces.c, xfns.c, xfont.c, xmenu.c:
4396 * xselect.c, xterm.c: All related users changed.
4398 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
4400 * xterm.h (x_window_to_frame, x_any_window_to_frame)
4401 (x_menubar_window_to_frame): Remove prototypes.
4402 * xfns.c (x_window_to_frame, x_any_window_to_frame)
4403 (x_menubar_window_to_frame, x_top_window_to_frame):
4405 * xterm.c (x_window_to_frame, x_any_window_to_frame)
4406 (x_menubar_window_to_frame, x_top_window_to_frame):
4407 ...to here and convert all but the last to static.
4409 2013-09-12 Eli Zaretskii <eliz@gnu.org>
4411 * lisp.mk (lisp): Add w32-common-fns.elc.
4413 2013-09-12 Xue Fuqiao <xfq.free@gmail.com>
4415 * charset.c (char_charset): Document an exception for char-charset.
4417 2013-09-12 Dmitry Antipov <dmantipov@yandex.ru>
4419 * xterm.h (x_display_info): New field last_user_time...
4420 * xterm.c (toplevel): ...to replace static last_user_time.
4421 (handle_one_xevent, x_ewmh_activate_frame): Adjust users.
4423 2013-09-12 Dmitry Antipov <dmantipov@yandex.ru>
4425 * xterm.c (x_set_scroll_bar_thumb) [USE_LUCID && !HAVE_XAW3D]: Clip
4426 scroll bar values to prevent thumb from disappear and update comment.
4428 2013-09-11 Glenn Morris <rgm@gnu.org>
4430 * emacs.c (usage_message): Possessive apostrophe tweak.
4432 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
4434 * nsterm.m (syms_of_nsterm): Use Qns.
4435 * w32fns.c (Fx_open_connection): Remove old '#if 0' code.
4436 * w32term.c (w32_create_terminal, syms_of_w32term): Use Qw32.
4437 * xfns.c (x_display_info_for_name, Fx_open_connection):
4438 Remove old '#if 0' code.
4439 (syms_of_xfns): Use Qx.
4440 * termhooks.h (fullscreen_hook): Remove the leftover.
4441 (struct terminal): Fix typo in comment.
4443 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
4445 Cleaning up a few X scroll bar bits.
4446 * termhooks.h (enum scroll_bar_part): Add scroll_bar_nowhere member.
4447 * xterm.h (struct scroll_bar) [USE_TOOLKIT_SCROLL_BARS && USE_LUCID]:
4448 New member last_seen_part, going to replace...
4449 * xterm.c [USE_TOOLKIT_SCROLL_BARS]: ...global last_scroll_bar_part.
4450 (xt_action_hook) [USE_LUCID]: Adjust user.
4451 (xm_scroll_callback, xg_scroll_callback): Do not bloat with
4452 Lucid-specific scroll bar support.
4453 (xaw_jump_callback, xaw_scroll_callback): Prefer enum scroll_par_part
4454 to int and adjust to use last_seen_part member.
4455 (x_set_toolkit_scroll_bar_thumb) [USE_LUCID]: Adjust user.
4456 (x_scroll_bar_create) [USE_TOOLKIT_SCROLL_BARS && USE_LUCID]:
4457 Initialize last_seen_part.
4459 2013-09-11 Stefan Monnier <monnier@iro.umontreal.ca>
4461 * insdel.c (insert_from_buffer_1): Don't mark buffer as modified when
4462 insert-buffer-substring an empty string.
4464 2013-09-11 Paul Eggert <eggert@cs.ucla.edu>
4466 * xdisp.c (Ftool_bar_lines_needed): Declare as 'const' if ifdeffed out,
4467 avoiding a GCC warning.
4469 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
4471 Ifdef away frame tool bar code when it is not really used.
4472 * frame.h (struct frame) [HAVE_WINDOW_SYSTEM && !USE_GTK && !HAVE_NS]:
4473 Move tool_bar_window, desired_tool_bar_string, current_tool_bar_string
4474 and minimize_tool_bar_window_p under the above.
4475 (fset_current_tool_bar_string, fset_desired_tool_bar_string)
4476 (fset_tool_bar_window): Likewise.
4477 * dispnew.c (clear_current_matrices, clear_desired_matrices)
4478 (adjust_frame_glyphs_for_window_redisplay, free_glyphs, update_frame)
4479 (change_frame_size_1):
4480 * window.c (window_from_coordinates, Frecenter): Adjust users.
4481 * window.h (WINDOW_TOOL_BAR_P): Define to zero when frame tool bar
4482 code is not really used.
4483 * xdisp.c (build_desired_tool_bar_string, display_tool_bar_line)
4484 (tool_bar_lines_needed, MAX_FRAME_TOOL_BAR_HEIGHT, tool_bar_item_info)
4485 (get_tool_bar_item, handle_tool_bar_click, note_tool_bar_highlight)
4486 [!USE_GTK && !HAVE_NS]: Define as such.
4487 (Ftool_bar_lines_needed, redisplay_tool_bar, show_mouse_face)
4488 (note_mouse_highlight, expose_frame):
4489 * xfns.c (x_set_tool_bar_lines):
4490 * xterm.c (handle_one_xevent): Adjust users.
4492 2013-09-11 Paul Eggert <eggert@cs.ucla.edu>
4494 Fix corruption with multiple emacsclient -t instances (Bug#15222).
4495 This bug was introduced by my 2013-08-26 patch, which incorrectly
4496 assumed that the terminfo implementation doesn't use termcap buffers.
4497 * term.c (init_tty) [TERMINFO]: Remove optimization, as
4498 these buffers apparently are used after all.
4499 * termchar.h (TERMCAP_BUFFER_SIZE) [TERMINFO]: Define here too.
4500 (struct tty_display_info): Define members termcap_term_buffer and
4501 termcap_strings_buffer even if TERMINFO.
4503 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
4506 * data.c (Feqlsign, Flss, Fgtr, Fleq, Fgeq): Add convenient
4507 'usage' docstring entry to pacify make-docfile.
4509 2013-09-11 Barry O'Reilly <gundaetiapo@gmail.com>
4511 Change comparison functions =, <, >, <=, >= to take many arguments.
4512 * data.c: Change comparison functions' interface and implementation.
4513 * lisp.h: Make arithcompare available for efficient two arg
4515 * bytecode.c: Use arithcompare.
4516 * fileio.c: Use new interface.
4518 2013-09-11 Stefan Monnier <monnier@iro.umontreal.ca>
4520 * keyboard.c (read_char): Don't break immediate_echo (bug#15332).
4522 2013-09-10 Stefan Monnier <monnier@iro.umontreal.ca>
4524 * eval.c (Feval): Document the new use of `lexical'.
4526 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
4528 Review and drop old frame resize hack.
4529 * frame.h (struct frame): Remove force_flush_display_p.
4530 * dispnew.c (update_frame): Adjust user and don't call
4531 flush_frame here. The comment has said that there was an issues
4532 with redisplaying fringes, but I don't see any differences with
4533 and without this hack. Hopefully we can continue without it.
4534 * xdisp.c (clear_garbaged_frames): Adjust user and do not clear
4535 current frame matrices twice if resized_p is set.
4537 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
4539 Do not populate pure Xism x_sync to other ports.
4540 * frame.h (x_sync): Move under HAVE_X_WINDOWS.
4541 * frame.c (other_visible_frames) [HAVE_X_WINDOWS]: Use as such.
4542 * nsfns.m, w32xfns.c (x_sync): Remove no-op.
4543 * w32term.h (x_sync): Remove prototype.
4545 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
4547 Cleanup frame flushing.
4548 * dispextern.h (struct redisplay_interface):
4549 Drop flush_display_optional because flush_display is enough
4550 for X and flushing via RIF is just a no-op for others.
4551 * frame.h (flush_frame): New function.
4552 * dispnew.c (update_frame):
4553 * minibuf.c (read_minibuf):
4554 * xdisp.c (echo_area_display, redisplay_preserve_echo_area):
4556 * keyboard.c (detect_input_pending_run_timers): Do not flush
4557 all frames but selected one in redisplay_preserve_echo_area.
4558 * nsterm.m (ns_flush): Remove no-op.
4559 (ns_redisplay_interface): Adjust user.
4560 * w32term.h (x_flush): Remove no-op.
4561 (w32_redisplay_interface): Adjust user.
4562 * xterm.c (x_flush): Simplify because we do not flush all
4563 frames at once any more. Adjust comment.
4564 (x_redisplay_interface): Adjust user.
4566 2013-09-07 Paul Eggert <eggert@cs.ucla.edu>
4568 Port --without-x --enable-gcc-warnings to Fedora 19.
4569 * gfilenotify.c (globals_of_gfilenotify):
4570 Call g_type_init only if using an older glib version that needs it.
4572 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
4574 * lisp.h (last_glyphless_glyph_frame, last_glyphless_glyph_face_id)
4575 (last_glyphless_glyph_merged_face_id): Remove declarations.
4576 * dispextern.h (merge_glyphless_glyph_face): Add prototype.
4577 * xdisp.c (last_glyphless_glyph_frame, last_glyphless_glyph_face_id)
4578 (last_glyphless_glyph_merged_face_id): Now static.
4579 (merge_escape_glyph_face): New function, refactored from...
4580 (get_next_display_element): ...here.
4581 (merge_glyphless_glyph_face): New function, refactored from...
4582 (produce_glyphless_glyph): ...here...
4583 * term.c (produce_glyphless_glyph): ...and here.
4585 2013-09-06 Stefan Monnier <monnier@iro.umontreal.ca>
4587 * eval.c (eval_sub): Only call Ffunction if necessary.
4589 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
4591 Attempt to make redisplay more selective when changing cursor type.
4592 * frame.h (struct frame): New bitfield cursor_type_changed.
4593 * xdisp.c (cursor_type_changed): Remove.
4594 (try_cursor_movement, redisplay_window, try_window_id)
4595 (set_frame_cursor_types, try_window_reusing_current_matrix):
4596 Adjust to use per-frame bitfield.
4597 (redisplay_internal): Look for cursor type change on each visible
4598 frame and consider all frames if cursor type has been changed on
4599 the frame other than selected. If cursor type has been changed on
4600 selected frame only, do not use fast update.
4602 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
4604 Attempt to make redisplay more selective when changing fonts.
4605 * frame.h (struct frame): New bitfield fonts_changed.
4606 * dispextern.h (fonts_changed_p, adjust_glyphs): Remove declaration.
4607 (adjust_frame_glyphs): Add prototype.
4608 * dispnew.c (fonts_changed_p): Remove.
4609 (adjust_glyphs): Remove because we do not
4610 adjust matrices on all frames at once any more.
4611 (adjust_frame_glyphs): Block and unblock input here.
4612 (adjust_glyph_matrix): Use fonts_changed.
4613 (change_frame_size_1): Use adjust_frame_glyphs.
4614 * font.c (font_open_entity): Use fonts_changed.
4615 * frame.c (set_menu_bar_lines, Fmake_terminal_frame):
4616 * w32fns.c (x_set_menu_bar_lines, x_set_tool_bar_lines, Fx_show_tip):
4617 * window.c (Fdelete_other_windows_internal, Fwindow_resize_apply)
4618 (Fsplit_window_internal, Fdelete_window_internal, grow_mini_window)
4619 (shrink_mini_window, Fresize_mini_window_internal)
4620 (window_scroll_pixel_based, Fset_window_configuration)
4621 (apply_window_adjustment, Fset_window_vscroll):
4622 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines, Fx_show_tip):
4623 Use adjust_frame_glyphs.
4624 * xdisp.c (redisplay_tool_bar, redisplay_window, try_window)
4625 (try_window_reusing_current_matrix, try_window_id, display_line)
4626 (IT_EXPAND_MATRIX_WIDTH): Use fonts_changed.
4627 (redisplay_internal): Consider fonts_changed and adjust frame
4628 matrices for each frame only if the frame is visible. If font
4629 has been changed on some frame during full redisplay, retry
4630 only visible frames where the font has been actually changed.
4632 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
4634 Cache current header and mode line height for each window.
4635 * window.h (struct window): New fields mode_line_height
4636 and header_line_height.
4637 * window.c (make_window): Initialize them.
4638 * dispextern.h (CURRENT_MODE_LINE_HEIGHT)
4639 (CURRENT_HEADER_LINE_HEIGHT): Use them. Adjust comment.
4640 (current_mode_line_height, current_header_line_height):
4642 * xdisp.c (current_mode_line_height, current_header_line_height):
4644 (pos_visible_p, init_xdisp): Adjust user.
4645 (redisplay_window): Invalidate mode_line_height and
4646 header_line_height if current and desired matrices do not agree.
4648 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
4650 * fontset.c, window.c, xdisp.c (toplevel): Use TERM_HEADER.
4651 * xfaces.c (toplevel) [HAVE_X_WINDOWS]: Do not include xterm.h twice.
4653 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
4655 Make --without-x compatible with --enable-gcc-warnings.
4656 * font.c (register_font_driver): Move check under HAVE_WINDOW_SYSTEM.
4657 * font.h (struct font_driver): Move draw, get_bitmap and free_bitmap
4658 members under HAVE_WINDOW_SYSTEM.
4659 * keyboard.c (make_lispy_focus_out): Likewise.
4660 (record_menu_key): Move under HAVE_MENUS.
4661 * xdisp.c (toplevel): Move hourglass_shown_p, hourglass_atimer and
4662 THIN_SPACE_WIDTH under HAVE_WINDOW_SYSTEM.
4663 (syms_of_xdisp): Adjust user.
4664 (window_box_edges): Define only if HAVE_WINDOW_SYSTEM.
4665 (start_hourglass, cancel_hourglass):
4666 * xfaces.c (toplevel): Likewise with PT_PER_INCH,
4667 clear_font_table_count, CLEAR_FONT_TABLE_COUNT
4668 and CLEAR_FONT_TABLE_NFONTS.
4669 (set_font_frame_param, clear_face_gcs, realize_non_ascii_face):
4670 Declare only if HAVE_WINDOW_SYSTEM.
4671 (lface_same_font_attributes_p, clear_face_gcs): Define only
4672 if HAVE_WINDOW_SYSTEM.
4674 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
4676 * frame.c (check_minibuf_window): Update 'frame' with frame pointer.
4677 * xterm.c (x_scroll_bar_handle_click) [!USE_TOOLKIT_SCROLL_BARS]:
4678 Don't pass C integer to XINT (tiny fix for 2013-09-03 change).
4680 2013-09-05 Stefan Monnier <monnier@iro.umontreal.ca>
4682 * cmds.c (Fself_insert_command): Don't pass a non-integer to XINT.
4684 2013-09-04 Paul Eggert <eggert@cs.ucla.edu>
4686 * alloc.c (make_event_array): First arg is now ptrdiff_t, not int.
4687 This fixes a type error on hosts where ptrdiff_t is wider than int.
4689 2013-09-04 Stefan Monnier <monnier@iro.umontreal.ca>
4691 * keyboard.c (read_key_sequence_vs): New function.
4692 (Fread_key_sequence_vector, Fread_key_sequence): Use it to factor out
4695 * callint.c (Fcall_interactively): Always return a vector for 'K'.
4697 2013-09-04 Paul Eggert <eggert@cs.ucla.edu>
4699 Makefile improvements.
4700 * Makefile.in (config.status): Don't use double-colon rules, as
4701 they are not portable according to POSIX. Fix shell typo with `;
4702 I guess this rule has never been tested?
4703 (VCSWITNESS): New macro, to override any environment var.
4705 2013-09-04 Dmitry Antipov <dmantipov@yandex.ru>
4707 * xterm.h (struct x_display_info): Do not track X connection
4708 fd separately because it is always available from Display.
4709 * xterm.c (x_term_init, x_delete_terminal, x_delete_display):
4712 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
4714 * buffer.c (drop_overlay):
4715 * fileio.c (restore_point_unwind): Prefer unchain_marker to
4716 Fset_marker (X, Qnil, ...) (which is the same but a bit slower).
4718 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
4720 * buffer.c (Fmake_overlay, Fmove_overlay):
4721 * intervals.c (set_point_from_marker):
4722 * print.c (PRINTPREPARE): Prefer signal_error
4723 to plain error and report unsuitable marker too.
4725 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
4727 * xterm.h (struct scroll_bar): Prefer int to Lisp_Object
4728 for 'dragging' member.
4729 (struct x_output): Remove set-but-unused leftovers
4730 'left_before_move' and 'top_before_move'.
4731 * gtkutil.c (xg_set_toolkit_scroll_bar_thumb):
4732 * xterm.c (xt_action_hook, xm_scroll_callback, xg_scroll_callback)
4733 (xg_end_scroll_callback, xaw_jump_callback, xaw_scroll_callback)
4734 (x_set_toolkit_scroll_bar_thumb, x_scroll_bar_create)
4735 (x_scroll_bar_set_handle, XTset_vertical_scroll_bar)
4736 (x_scroll_bar_handle_click, x_scroll_bar_note_movement)
4737 (x_scroll_bar_report_motion, x_set_offset): Related users changed.
4738 * xfns.c, image.c (XLIB_ILLEGAL_ACCESS): No longer needed.
4740 2013-09-03 Jan Djärv <jan.h.d@swipnet.se>
4742 * nsfont.m (INVALID_GLYPH): New define.
4743 (nsfont_encode_char): Use INVALID_GLYPH.
4744 (ns_uni_to_glyphs): Ditto, check for NSNullGlyph (Bug#15138).
4746 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
4748 * xterm.c (x_last_mouse_movement_time): Revert last change.
4749 This code should use XDisplayMotionBufferSize to check display's
4750 motion history first, and there are few other issues as well.
4751 (x_scroll_bar_note_movement): Pass XMotionEvent rather than XEvent.
4752 (handle_one_xevent): Adjust user.
4754 2013-09-02 Martin Rudalics <rudalics@gmx.at>
4756 * dispnew.c (Flast_nonminibuf_frame): Move from here ...
4757 * frame.c (Flast_nonminibuf_frame): ... to here.
4758 (check_minibuf_window): Don't abort if no window was found
4761 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
4763 Use XGetMotionEvents to ask the last mouse motion time from X server.
4764 * xterm.c (X_MOTION_HISTORY): Default to 1.
4765 (x_last_mouse_movement_time) [X_MOTION_HISTORY]: New function.
4766 (x_last_mouse_movement_time) [!X_MOTION_HISTORY]: Legacy version.
4767 (note_mouse_movement, x_scroll_bar_note_movement) [!X_MOTION_HISTORY]:
4768 Ifdef away legacy code.
4769 (XTmouse_position, x_scroll_bar_report_motion):
4770 Use x_last_mouse_movement_time.
4771 (handle_one_xevent): Use event.xunmap and not event.xmap when handling
4774 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
4776 * msdos.c (last_mouse_window): Move to...
4777 (dos_rawgetc): ...this function and adjust comment.
4778 * nsterm.m (last_window): Rename to last_mouse_window, move to...
4779 (mouseMoved): ...this function and adjust comment.
4780 * w32term.c (last_window): Likewise with...
4781 (w32_read_socket): ...this function.
4782 * xterm.c (last_window): Likewise with...
4783 (handle_one_xevent): ...this function.
4785 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
4787 * window.h (Vmouse_window, Vmouse_event): Remove the leftovers.
4788 * xterm.c (toplevel): Drop obsolete comment and move compose_status...
4789 (handle_one_xevent): ...to here.
4790 (STORE_KEYSYM_FOR_DEBUG): Move under ENABLE_CHECKING and make no-op
4793 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
4795 * msdos.c (IT_set_terminal_window): Remove no-op.
4796 (initialize_msdos_display): Adjust terminal setup.
4797 * w32console.c (w32con_set_terminal_window): Remove no-op.
4798 (initialize_w32_display): Adjust terminal setup.
4799 * w32term.c (w32_set_terminal_window): Remove no-op.
4800 (w32_create_terminal): Adjust terminal setup.
4801 * xterm.c (XTset_terminal_window): Remove no-op.
4802 (x_create_terminal): Adjust terminal setup.
4804 2013-09-01 Dmitry Antipov <dmantipov@yandex.ru>
4806 * nsterm.m (ns_set_terminal_modes, ns_reset_terminal_modes):
4808 (ns_create_terminal): Adjust terminal setup.
4809 * w32term.c (w32_set_terminal_modes, w32_reset_terminal_modes):
4811 (w32_create_terminal): Adjust terminal setup.
4812 * xterm.c (XTset_terminal_modes, XTreset_terminal_modes):
4814 (x_create_terminal): Adjust terminal setup.
4816 2013-09-01 Dmitry Antipov <dmantipov@yandex.ru>
4818 * dispextern.h (SET_TEXT_POS_FROM_MARKER): Indent.
4819 (CLIP_TEXT_POS_FROM_MARKER): New macro.
4820 * dispnew.c (buffer_posn_from_coords):
4821 * window.c (Fwindow_end, displayed_window_lines):
4822 * xdisp.c (redisplay_mode_lines): Use it.
4824 2013-09-01 Jan Djärv <jan.h.d@swipnet.se>
4826 * fontset.c (face_for_char): Check char in the current face font first
4827 if HAVE_NS (Bug#15138).
4829 2013-08-31 Martin Rudalics <rudalics@gmx.at>
4831 * window.c (temp_output_buffer_show): Make sure window returned
4832 by display_buffer is live (Bug#15213).
4834 2013-08-30 Dmitry Antipov <dmantipov@yandex.ru>
4836 Minor cleanup to avoid forward declarations.
4837 * coding.h (struct ccl_spec): Remove forward declaration.
4838 * composite.h (toplevel): Include font.h.
4839 (struct composition_it, struct face, struct font_metrics):
4840 Remove forward declaration.
4841 * dispextern.h (struct image, struct atimer): Likewise.
4842 * emacsgtkfixed.h (struct frame): Likewise.
4843 * emacsgtkfixed.c (toplevel): Reorder headers and drop stdio.h.
4844 * font.h (struct font_driver, struct font, struct glyph_string)
4845 (struct face): Remove forward declaration.
4846 * fontset.h (struct face, struct font): Likewise.
4847 * frame.h (toplevel): Style cleanup.
4848 (enum output_method): Move to...
4849 * termhooks.h (enum output_method): ...here.
4850 (struct glyph, struct frame, struct ns_display_info)
4851 (struct x_display_info, struct w32_display_info):
4852 Remove forward declaration.
4853 * xterm.h (toplevel): Include termhooks.h.
4854 (struct font, struct window, struct glyph_matrix, struct frame)
4855 (struct input_event, struct face, struct image): Remove forward
4857 * gtkutil.h (struct _widget_value): Likewise.
4858 * keyboard.h (toplevel): Include termhooks.h.
4859 (struct input_event): Remove forward declaration.
4861 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
4863 * intervals.c (set_point_from_marker): New function.
4864 * editfns.c (Fgoto_char):
4865 * process.c (Finternal_default_process_filter):
4866 * window.c (select_window_1): Use it.
4867 * buffer.h (set_point_from_marker): Add prototype.
4869 2013-08-29 Eli Zaretskii <eliz@gnu.org>
4871 * w32.c (term_winsock): Call release_listen_threads before calling
4873 (_sys_wait_accept): Wait for accept event in a loop with a finite
4874 timeout, instead of waiting indefinitely. Will hopefully avoid
4875 hanging during exit because WSACleanup deadlocks waiting for the
4876 event object to be released. (Bug#14333)
4878 * w32proc.c (release_listen_threads): New function, signals all
4879 the reader threads that listen for connections to stop waiting.
4881 * w32.h (release_listen_threads): Add prototype.
4883 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
4885 * alloc.c (Fmake_marker, build_marker): Zero need_adjustment
4886 field of new marker (for sanity and safety).
4887 * lisp.h (XSETMARKER): Remove unused macro (it doesn't work
4888 anyway because XMISCTYPE is a function and can't be an lvalue).
4890 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
4892 * xterm.c (x_clear_area): Lost 7th arg because it is always False.
4893 (x_after_update_window_line, x_scroll_bar_create):
4894 (x_scroll_bar_set_handle, XTset_vertical_scroll_bar):
4895 (handle_one_xevent, x_clear_frame_area):
4896 * gtkutil.c (xg_clear_under_internal_border, xg_update_scrollbar_pos):
4897 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines): Adjust users.
4898 * xterm.h (x_clear_area): Adjust prototype.
4900 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
4902 Hook scanning and indentation functions to find_newline. This helps
4903 to avoid duplicated code and renders more respect to newline cache.
4904 * lisp.h (scan_newline): Prefer ptrdiff_t to EMACS_INT.
4905 * cmds.c (Fforward_line):
4906 * indent.c (scan_for_column, Fcurrent_indentation, indented_beyond_p):
4907 Use find_newline and avoid unnecessary point movements.
4908 * search.c (scan_newline): Implement on top of find_newline.
4910 2013-08-28 Stefan Monnier <monnier@iro.umontreal.ca>
4912 * eval.c (Ffuncall): Fix handling of ((lambda ..) ..) in lexically
4913 scoped code (bug#11258).
4915 2013-08-28 Davor Cubranic <cubranic@stat.ubc.ca> (tiny change)
4917 * nsterm.m (last_window): New variable.
4918 (EV_TRAILER2): New macro.
4919 (EV_TRAILER): Call EV_TRAILER2.
4920 (mouseMoved:): Add support for mouse-autoselect-window
4921 on nextstep (Bug#6888).
4923 2013-08-28 Andreas Schwab <schwab@suse.de>
4925 * regex.c (CHAR_CHARSET, CHARSET_LEADING_CODE_BASE, CHAR_HEAD_P)
4926 (SINGLE_BYTE_CHAR_P, SAME_CHARSET_P, MAKE_CHAR, BYTE8_TO_CHAR):
4927 Remove unused macro definitions.
4928 (CHARSET_RANGE_TABLE_BITS, EXTEND_RANGE_TABLE)
4929 (SET_RANGE_TABLE_WORK_AREA_BIT, SET_RANGE_TABLE_WORK_AREA):
4930 Only define if emacs.
4932 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
4934 Prefer enum glyph_row_area to int where appropriate.
4935 * dispextern.h (enum glyph_row_area): Add ANY_AREA member.
4937 (window_box, window_box_width, window_box_left, window_box_left_offset)
4938 (window_box_right, window_box_right_offset): Adjust prototypes.
4939 * xdisp.c (window_box, window_box_width, window_box_left)
4940 (window_box_left_offset, window_box_right, window_box_right_offset):
4941 Use enum glyph_row_area. Adjust users and tweak comment where needed.
4942 (window_box_edges): Likewise. Lost 2nd arg since it is always ANY_AREA.
4943 * nsterm.m (ns_clip_to_row):
4944 * w32term.c (w32_clip_to_row):
4945 * xterm.c (x_clip_to_row): Likewise.
4947 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
4949 * buffer.c (Foverlays_at, Foverlays_in, Fnext_overlay_change)
4950 (Fprevious_overlay_change): Fast path for buffer with no overlays.
4952 2013-08-28 Paul Eggert <eggert@cs.ucla.edu>
4954 * Makefile.in (SHELL): Now @SHELL@, not /bin/sh,
4955 for portability to hosts where /bin/sh has problems.
4957 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
4959 Redesign redisplay interface to drop global output_cursor.
4960 * dispextern.h (struct redisplay_interface): Remove cursor_to member.
4961 (toplevel): Remove declaration of output_cursor.
4962 (set_output_cursor, x_cursor_to): Remove prototype.
4963 * window.h (struct window): New member output_cursor.
4964 (output_cursor_to): New function to replace RIF member.
4965 * dispnew.c (redraw_overlapped_rows, update_marginal_area)
4966 (update_text_area, set_window_cursor_after_update): Use it.
4967 * xdisp.c (output_cursor, set_output_cursor, x_cursor_to): Remove.
4968 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
4969 * nsterm.m (ns_update_window_begin, ns_update_window_end):
4970 * w32term.c (x_update_window_begin, x_update_window_end):
4971 * xterm.c (x_update_window_begin, x_update_window_end):
4972 Adjust to use per-window output cursor.
4974 2013-08-27 Paul Eggert <eggert@cs.ucla.edu>
4976 Simplify SELECT_TYPE-related code.
4977 Like EMACS_TIME, this portability layer is no longer needed, since
4978 Emacs has been using fd_set as a portability layer for some time.
4979 * sysselect.h (FD_SETSIZE): Rename from MAXDESC. All uses changed.
4980 (SELECT_TYPE): Remove. All uses changed to fd_set.
4981 (fd_set) [!FD_SET]: New typedef.
4983 Simplify EMACS_TIME-related code.
4984 This portability layer is no longer needed, since Emacs has been
4985 using struct timespec as a portability layer for some time.
4986 * atimer.h, buffer.h, dispextern.h, xgselect.h:
4987 Include <time.h> rather than "systime.h"; that's all that's needed now.
4988 * dispnew.c: Include <timespec.h> rather than "systime.h";
4989 that's all that's needed now.
4990 * systime.h (EMACS_TIME): Remove. All uses changed to struct timespec.
4991 (EMACS_TIME_RESOLUTION): Remove. All uses changed to
4992 TIMESPEC_RESOLUTION.
4993 (LOG10_EMACS_TIME_RESOLUTION): Remove. All uses changed to
4994 LOG10_TIMESPEC_RESOLUTION.
4995 (EMACS_SECS, emacs_secs_addr): Remove. All uses changed to tv_sec.
4996 (EMACS_NSECS): Remove. All uses changed to tv_nsec.
4997 (make_emacs_time): Remove. All used changed to make_timespec.
4998 (invalid_timespec): Rename from invalid_emacs_time. All uses changed.
4999 (current_timespec): Rename from current_emacs_time. All uses changed.
5000 (add_emacs_time): Remove. All uses changed to timespec_add.
5001 (sub_emacs_time): Remove. All uses change dot timespec_sub.
5002 (EMACS_TIME_SIGN): Remove. All uses changed to timespec_sign.
5003 (timespec_valid_p): Rename from EMACS_TIME_VALID_P. All uses changed.
5004 (EMACS_TIME_FROM_DOUBLE): Remove. All uses changed to dtotimespec.
5005 (EMACS_TIME_TO_DOUBLE): Remove. All uses changed to timespectod.
5006 (current_timespec): Rename from current_emacs_time. All uses changed.
5007 (EMACS_TIME_EQ, EMACS_TIME_LT, EMACS_TIME_LE): Remove. All uses
5008 changed to timespec_cmp.
5009 * xgselect.c: Include <timespec.h>, since our .h files don't.
5011 2013-08-27 Dmitry Antipov <dmantipov@yandex.ru>
5013 * xterm.h (FONT_TYPE_FOR_UNIBYTE, FONT_TYPE_FOR_MULTIBYTE:)
5014 * nsterm.h (FONT_TYPE_FOR_UNIBYTE, FONT_TYPE_FOR_MULTIBYTE):
5015 Remove the leftovers.
5016 * gtkutil.c (toplevel): Do not declare Qxft but include
5018 * image.c (toplevel): Do not declare Vlibrary_cache because
5019 it's already done in lisp.h.
5021 2013-08-27 Dmitry Antipov <dmantipov@yandex.ru>
5023 * lisp.h (Mouse_HLInfo): Move from here...
5024 * dispextern.h (Mouse_HLInfo): ...to here and offload lisp.h.
5025 (reset_mouse_highlight): New function.
5026 * msdos.c (dos_set_window_size, IT_update_begin)
5027 (internal_terminal_init):
5028 * nsterm.m (ns_update_window_end, x_free_frame_resources)
5029 (ns_initialize_display_info):
5030 * w32console.c (initialize_w32_display):
5031 * w32term.c (x_update_window_end, x_free_frame_resources)
5032 (w32_initialize_display_info):
5033 * xterm.c (x_update_window_end, x_free_frame_resources, x_term_init):
5034 * window.c (Fdelete_other_windows_internal):
5035 * xdisp.c (clear_mouse_face, cancel_mouse_face): Use it.
5036 * termchar.h (toplevel):
5037 * xterm.h (toplevel): Include dispextern.h.
5039 2013-08-26 Paul Eggert <eggert@cs.ucla.edu>
5041 Fix minor problems found by static checking.
5042 * image.c (XGetPixel, XPutPixel) [HAVE_NS]: Now static.
5043 (expect): Avoid nested-if warning.
5044 (x_build_heuristic_mask) [HAVE_NS]: Avoid unused-var warning.
5045 * nsmenu.m (fillWithWidgetValue:): Avoid type warning.
5046 * nsterm.h, nsterm.m (ns_select):
5047 * xgselect.c, xgselect.h (xg_select):
5048 Adjust signature to better match pselect's.
5049 * nsterm.m (ns_select):
5050 Don't set *TIMEOUT, since pselect doesn't.
5051 * regex.c (whitespace_regexp): Now const_re_char *, to avoid
5052 diagnostic about assigning const char * to it.
5053 * xfaces.c (x_display_info) [HAVE_NS]: Remove; unused.
5055 2013-08-26 Stefan Monnier <monnier@iro.umontreal.ca>
5057 * lread.c (substitute_object_recurse): Handle hash-tables as well
5060 2013-08-26 Paul Eggert <eggert@cs.ucla.edu>
5062 Fix unlikely core dump in init_tty, and simplify terminfo case.
5063 * term.c (init_tty) [TERMINFO]: Fix check for buffer overrun.
5064 The old version incorrectly dumped core if malloc returned a
5065 buffer containing only non-NUL bytes.
5066 (init_tty): Do not allocate or free termcap buffers; the
5067 struct does that for us now.
5068 * termchar.h (TERMCAP_BUFFER_SIZE) [!TERMINFO]: New constant.
5069 (struct tty_display_info): Define members termcap_term_buffer and
5070 termcap_strings_buffer only if !TERMINFO, since terminfo doesn't
5071 use them. Allocate them directly in struct rather than indirectly
5072 via a pointer, to simplify init_tty.
5074 * frame.c (check_minibuf_window): Initialize 'window' properly,
5075 so that Emacs reliably aborts later if 'window' is not initialized.
5077 2013-08-26 Jan Djärv <jan.h.d@swipnet.se>
5079 * gtkutil.c (xg_initialize): Set gtk-menu-bar-accel to "" instead
5080 of VoidSymbol (Bug#15154).
5082 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
5084 * lisp.h (Mouse_HLInfo): Drop set-but-unused members
5085 mouse_face_beg_y and mouse_face_end_y.
5086 * xdisp.c (note_tool_bar_highlight, mouse_face_from_buffer_pos)
5087 (mouse_face_from_string_pos, note_mode_line_or_margin_highlight):
5088 Adjust users and update comment where appropriate.
5090 2013-08-26 Martin Rudalics <rudalics@gmx.at>
5092 * frame.c (check_minibuf_window): New function.
5093 (delete_frame, Fmake_frame_invisible, Ficonify_frame):
5094 Call check_minibuf_window (Bug#15183).
5096 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
5098 * window.h (struct window): Replace last_cursor with last_cursor_vpos
5099 because this is the only last cursor data we need to keep and consult.
5100 * window.c (replace_window, set_window_buffer, Fsplit_window_internal):
5101 * xdisp.c (mark_window_display_accurate_1, try_cursor_movement):
5104 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
5106 Fix recovering from possible decompression error.
5107 Since insert_from_gap doesn't always move point, we can't use PT as
5108 the position where the partially decompressed data ends, and
5109 should count how many bytes was produced so far.
5110 * decompress.c (struct decompress_unwind_data): Add nbytes member.
5111 (unwind_decompress): Really delete partially uncompressed data.
5112 (Fzlib_decompress_region): Take decompressed data size into account.
5114 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
5116 * syntax.c (init_syntax_once): Adjust comment and do an early
5117 initialization of Qchar_table_extra_slots just once...
5118 * casetab.c (init_casetab_once):
5119 * category.c (init_category_once):
5120 * character.c (syms_of_character):
5121 * coding.c (syms_of_coding):
5122 * xdisp.c (syms_of_xdisp): ...and omit it here.
5124 2013-08-24 Eli Zaretskii <eliz@gnu.org>
5126 * xdisp.c (get_next_display_element): Don't apply to characters
5127 from a display vector the logic of setting it->end_of_box_run_p
5128 suitable for characters from a buffer. (Bug#15175)
5130 * w32.c (fdutimens): Call 'utime', which is implemented on w32.c
5131 to handle directories, rather than '_utime' which doesn't.
5134 2013-08-24 Jan Djärv <jan.h.d@swipnet.se>
5136 * gtkutil.c (x_wm_set_size_hint): Don't set hints when maximized
5137 or fullscreen (Bug#14627).
5139 2013-08-24 Paul Eggert <eggert@cs.ucla.edu>
5141 System-dependent integer overflow fixes.
5142 * process.c (Fset_process_window_size): Signal an error if
5143 the window size is outside the range supported by the lower level.
5144 * sysdep.c (set_window_size): Return negative on error,
5145 nonnegative on success, rather than -1, 0, 1 on not in system,
5146 failure, success. This is simpler. Caller changed.
5147 (serial_configure): Remove unnecessary initialization of local.
5148 (procfs_get_total_memory) [GNU_LINUX]: Don't assume system memory
5149 size fits in unsigned long; this isn't true on some 32-bit hosts.
5150 Avoid buffer overrun if some future version of /proc/meminfo has a
5151 variable name longer than 20 bytes.
5152 (system_process_attributes) [__FreeBSD__]:
5153 Don't assume hw.availpages fits in 'int'.
5155 2013-08-23 Paul Eggert <eggert@cs.ucla.edu>
5157 Don't let very long directory names overrun the stack.
5158 Fix some related minor problems involving "//", vfork.
5159 * callproc.c (encode_current_directory): New function.
5160 (call_process): Don't append "/"; not needed.
5161 * fileio.c (file_name_as_directory_slop): New constant.
5162 (file_name_as_directory): Allow SRC to be longer than SRCLEN;
5163 this can save the caller having to alloca.
5164 (Ffile_name_as_directory, Fdirectory_file_name, Fexpand_file_name):
5165 Use SAFE_ALLOCA, not alloca.
5166 (directory_file_name, Fexpand_file_name): Leave leading "//"
5167 alone, since it can be special even on POSIX platforms.
5168 * callproc.c (call_process):
5169 * process.c (Fformat_network_address):
5170 * sysdep.c (sys_subshell):
5171 Use encode_current_directory rather than rolling our own.
5172 (create_process): No need to encode directory; caller does that now.
5173 * process.h (encode_current_directory): New decl.
5174 * sysdep.c (sys_subshell): Work even if vfork trashes saved_handlers.
5175 Rework to avoid 'goto xyzzy;'.
5177 2013-08-23 Eli Zaretskii <eliz@gnu.org>
5179 * xdisp.c (handle_face_prop): If the default face was remapped use
5180 the remapped face for strings from prefix properties. (Bug#15155)
5182 2013-08-23 Dmitry Antipov <dmantipov@yandex.ru>
5184 Minor cleanup for redisplay interface and few related functions.
5185 * frame.h (enum text_cursor_kinds): Move from here...
5186 * dispextern.h (enum text_cursor_kinds): ...to here.
5187 (toplevel): Drop unnecessary declarations.
5188 (struct redisplay_interface): Use bool and enum text_cursor_kinds
5189 in update_window_end_hook and draw_window_cursor functions.
5190 (display_and_set_cursor, x_update_cursor): Adjust prototypes.
5191 * nsterm.m (ns_update_window_end, ns_draw_window_cursor):
5192 * w32term.c (x_update_window_end, w32_draw_window_cursor):
5193 * xterm.c (x_update_window_end, x_draw_window_cursor):
5194 * xdisp.c (display_and_set_cursor, update_window_cursor)
5195 (update_cursor_in_window_tree, x_update_cursor): Use bool and
5196 enum text_cursor_kinds where appropriate.
5198 2013-08-23 Dmitry Antipov <dmantipov@yandex.ru>
5200 Redesign redisplay interface to drop updated_row and updated_area.
5201 * dispextern.h (updated_row, updated_area): Remove declaration.
5202 (struct redisplay_interface): Pass glyph row and row area parameters
5203 to write_glyphs, insert_glyphs and clear_end_of_line functions.
5204 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
5206 * dispnew.c (updated_row, updated_area): Remove.
5207 (redraw_overlapped_rows, update_window_line): Adjust user.
5208 (update_marginal_area, update_text_area): Likewise. Pass updated row
5209 as a parameter. Prefer enum glyph_row_area to int where appropriate.
5210 * xdisp.c (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
5213 2013-08-22 Paul Eggert <eggert@cs.ucla.edu>
5215 * process.c (flush_pending_output): Remove stub.
5218 2013-08-21 Paul Eggert <eggert@cs.ucla.edu>
5220 * callproc.c: Fix race that killed background processes (Bug#15144).
5221 (call_process): New arg TEMPFILE_INDEX. Callers changed.
5222 Record deleted process-id in critical section, not afterwards.
5223 Don't mistakenly kill process created by a call-process invocation
5224 that discards output and does not wait.
5226 2013-08-21 Dmitry Antipov <dmantipov@yandex.ru>
5228 Fix compilation with GC_MARK_STACK == GC_USE_GCPROS_AS_BEFORE
5229 and GC_MARK_STACK == GC_USE_GCPROS_CHECK_ZOMBIES.
5230 * alloc.c (toplevel): Remove unnecessary nested #if...#endif.
5231 (mark_maybe_object) [!GC_MARK_STACK]: Define to emacs_abort
5232 to shut up compiler in mark_object.
5233 (dump_zombies): Convert to global and add EXTERNALLY_VISIBLE.
5235 2013-08-21 Paul Eggert <eggert@cs.ucla.edu>
5237 * process.c (allocate_pty) [PTY_OPEN]: Set fd's FD_CLOEXEC flag.
5238 We can't portably rely on PTY_OPEN doing that, even if
5239 it calls posix_openpt with O_CLOEXEC.
5241 2013-08-20 Kenichi Handa <handa@gnu.org>
5243 * character.c (string_char): Improve commentary.
5245 2013-08-20 Paul Eggert <eggert@cs.ucla.edu>
5247 * image.c (SIGNATURE_DIGESTSIZE): Remove.
5248 (struct animation_cache): Make signature a flexible array member.
5249 All uses changed. This is a tad slower but may insulate us better
5250 from future changes to ImageMagick.
5252 2013-08-19 Paul Eggert <eggert@cs.ucla.edu>
5254 * image.c: Shrink memory needed for animation cache.
5255 (SIGNATURE_DIGESTSIZE): New constant.
5256 (struct animation_cache): Make 'signature' a fixed size array of bytes.
5257 (imagemagick_create_cache): Copy the signature. This saves
5258 several KB of memory that ImageMagick wastes per signature.
5259 Don't bother updating the update_time, as the caller does that now.
5260 (imagemagick_prune_animation_cache): Don't destroy the signature, as
5261 it's a fixed size struct member now.
5262 (imagemagick_get_animation_cache): Always destroy the signature,
5263 as it's now imagemagick_create_cache's responsibility to copy it.
5264 Avoid duplicate calls to strcmp and to imagemagick_create_cache,
5265 and use memcmp rather than strcmp.
5266 eassert that ImageMagick returns a signature of the specified length.
5268 2013-08-19 Lars Magne Ingebrigtsen <larsi@gnus.org>
5270 * image.c (imagemagick_get_animation_cache): Don't segfault on
5272 (imagemagick_get_animation_cache): Revert to previous definition
5273 so that it actually works. But keep the memory leak fix.
5274 (imagemagick_get_animation_cache): Fix memory leak.
5276 2013-08-19 Paul Eggert <eggert@cs.ucla.edu>
5278 * image.c: Fix animation cache signature memory leak.
5279 Fix some other minor performance problems while we're at it.
5280 (imagemagick_create_cache): Clear just the members that
5281 need clearing. Don't set update_time, as caller does that now.
5282 (imagemagick_prune_animation_cache, imagemagick_get_animation_cache):
5283 Simplify by using pointer-to-pointer instead of a prev pointer.
5284 (imagemagick_prune_animation_cache): Use make_emacs_time rather
5285 than EMACS_TIME_FROM_DOUBLE, and DestroyString rather than free.
5286 (imagemagick_get_animation_cache): Don't xstrdup the image signature;
5287 it's already a copy. Free the signature probe unless it's cached.
5289 * process.c (handle_child_signal): Fix crash; deleted pid (Bug#15106).
5290 This was introduced by my 2013-08-12 fix for Bug#15035.
5292 2013-08-19 Dmitry Antipov <dmantipov@yandex.ru>
5294 * image.c (imagemagick_create_cache, imagemagick_get_animation_cache)
5295 (imagemagick_prune_animation_cache): Now static.
5297 2013-08-18 Lars Magne Ingebrigtsen <larsi@gnus.org>
5299 * image.c (imagemagick_get_animation_cache): Don't segfault when
5300 pruning all entries.
5302 2013-08-18 Ken Brown <kbrown@cornell.edu>
5304 * sheap.c (STATIC_HEAP_SIZE): Adjust to current needs; use bigger
5305 static heap if ENABLE_CHECKING is defined.
5306 (max_bss_sbrk_ptr): New variable.
5308 (report_sheap_usage): Report maximum static heap usage instead of
5309 ending static heap usage.
5311 2013-08-17 Eli Zaretskii <eliz@gnu.org>
5313 * decompress.c (Fzlib_available_p) [WINDOWSNT]: Update the value
5314 of zlib_initialized according to the results of calling
5315 init_zlib_functions.
5317 2013-08-16 Lars Magne Ingebrigtsen <larsi@gnus.org>
5319 * image.c: Implement an ImageMagick per-image cache.
5320 (imagemagick_get_animation_cache): Fix a double-free error.
5321 (imagemagick_load_image): Remove the ping_wand code, which only
5322 apparently saved time on invalid animated images, and slowed down
5323 everything else. Optimise for the common case.
5325 2013-08-16 Xue Fuqiao <xfq.free@gmail.com>
5327 * buffer.c (syms_of_buffer) <buffer-undo-list>: Doc fix.
5329 * editfns.c (insert_before_markers): Mention overlay in the doc string.
5331 * marker.c (set_marker): Remove documentation of undefined behavior.
5333 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
5335 * image.c (imagemagick_compute_animated_image): Animate correctly
5336 when sub-images are smaller than the main image.
5337 (imagemagick_compute_animated_image): Setting the iterator row to
5338 zero is apparently not allowed.
5339 (imagemagick_compute_animated_image): Allow images that say they
5340 have sub-images that are bigger than the main image, but just crop
5343 2013-08-15 Jan Djärv <jan.h.d@swipnet.se>
5345 * nsmenu.m (menuWillOpen:): Fix preprocessor test (Bug#15001).
5347 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
5349 * image.c (imagemagick_compute_animated_image): Respect the GIF
5352 2013-08-15 Ken Brown <kbrown@cornell.edu>
5354 * emacs.c (main): Update comment about G_SLICE_ALWAYS_MALLOC.
5355 * gmalloc.c (memalign) [CYGWIN]: Revert last change; it's not
5358 2013-08-15 Paul Eggert <eggert@cs.ucla.edu>
5360 Fix minor problems found by static checking.
5361 * frame.c (delete_frame):
5362 * xdisp.c (next_element_from_display_vector):
5363 Avoid uninitialized local.
5364 * image.c (imagemagick_compute_animated_image): Port to C89.
5365 Prefer usual GNU indentation style for loops.
5366 Be more careful about bizarrely large sizes, by using ptrdiff_t
5369 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
5371 Fix infinite frame selection loop (Bug#15025).
5372 * frame.c (delete_frame): Prefer fast ad-hoc loop to next_frame.
5374 2013-08-15 Eli Zaretskii <eliz@gnu.org>
5376 * xdisp.c (compute_window_start_on_continuation_line):
5377 When WORD_WRAP is in effect, use move_it_to instead of move_it_by_lines
5378 to make sure we end up setting the window start at the leftmost
5379 visible character of the display line. This avoids funky
5380 horizontal shifting because the window start is not kept on the
5381 same position. (Bug#15090)
5382 (next_element_from_display_vector): Support 'box' face attribute
5383 in the face definitions of a display vector. (Bug#15099)
5385 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
5387 * image.c (imagemagick_compute_animated_image): Implement animated
5389 (imagemagick_compute_animated_image): Fix some compilation
5390 warnings. Implement a very simple cache to make the animation
5391 usable at all, but it should be replaced with a per-image cache.
5393 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
5395 * lisp.h (FOR_EACH_ALIST_VALUE): New macro
5396 to do `for' loops over alist values.
5397 * buffer.h (FOR_EACH_BUFFER):
5398 * process.c (FOR_EACH_PROCESS): Use it.
5399 (handle_child_signal, status_notify, Fget_buffer_process)
5400 (kill_buffer_processes): Use FOR_EACH_PROCESS.
5402 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
5404 * term.c (get_named_tty, create_tty_output, tty_free_frame_resources)
5405 (tty_free_frame_resources, delete_tty): Prefer eassert to emacs_abort.
5406 * image.c (make_image_cache): For struct image_cache, prefer xmalloc
5407 to xzalloc and so avoid redundant call to memset.
5408 * xterm.c (x_term_init): Avoid unnecessary initializations of dpyinfo
5409 members because it is allocated with xzalloc and so already zeroed.
5411 2013-08-14 Ken Brown <kbrown@cornell.edu>
5413 * gmalloc.c (memalign) [CYGWIN]: Rename to emacs_memalign
5416 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
5418 Utility function and macro to copy Lisp string to C string.
5419 * lisp.h (xlispstrdupa): New macro.
5420 (xlispstrdup): New prototype.
5421 * alloc.c (xlispstrdup): New function.
5422 * callint.c (Fcall_interactively):
5423 * fileio.c (Ffile_name_directory, Fexpand_file_name)
5424 (Fsubstitute_in_file_name):
5425 * frame.c (Fmake_terminal_frame): Use xlispstrdupa.
5426 * image.c (x_create_bitmap_from_file):
5427 * w32term.c (w32_term_init):
5428 * xterm.c (x_term_init): Use xlispstrdup.
5430 2013-08-14 Lars Magne Ingebrigtsen <larsi@gnus.org>
5432 * image.c (imagemagick_load_image): Make animated pictures work.
5433 There's still some problems with background color settings, though
5436 * decompress.c (unwind_decompress): Always restore point.
5438 2013-08-14 Xue Fuqiao <xfq.free@gmail.com>
5440 * marker.c (set_marker): Reformat documentation.
5442 2013-08-14 Paul Eggert <eggert@cs.ucla.edu>
5444 * xdisp.c (cursor_type_changed): Now static.
5446 * image.c (imagemagick_filename_hint): New arg HINT_BUFFER.
5447 Use changed. This avoids the need to call xmalloc and for the
5448 caller to call xfree, and avoids memory leaks in some situations.
5450 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
5452 * xdisp.c (adjust_window_ends): Move duplicated code to new function.
5453 (try_window, try_window_reusing_current_matrix, try_window_id): Use it.
5454 (redisplay_window): If window_end_valid is cleared due to non-zero
5455 windows_or_buffers_changed, clear current_matrix_up_to_date_p and
5456 so do not call to try_cursor_movement for that window.
5458 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
5460 * window.h (struct window): Convert window_end_pos and
5461 window_end_vpos from Lisp_Object to ptrdiff_t and int, respectively.
5462 (wset_window_end_pos, wset_window_end_vpos): Remove.
5463 * dispnew.c (adjust_glyph_matrix):
5464 * window.c (Fwindow_end, replace_window, set_window_buffer)
5466 * xdisp.c (check_window_end, move_it_to, redisplay_internal)
5467 (set_vertical_scroll_bar, redisplay_window, try_window)
5468 (try_window_reusing_current_matrix, find_first_unchanged_at_end_row)
5469 (try_window_id, decode_mode_spec, mouse_face_from_buffer_pos)
5470 (note_mouse_highlight): Adjust users.
5471 (try_cursor_movement): Likewise. Convert old precondition to eassert.
5474 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
5476 Fix --enable-gcc-warnings errors introduced in 2013-08-13 commit.
5477 * image.c (imagemagick_filename_hint): Use `const char *' and
5478 prefer SSDATA to SDATA to avoid warnings.
5480 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
5482 Cleanup window fringes, margins and scroll bars adjustments.
5483 * window.c (set_window_fringes, set_window_margins)
5484 (set_window_scroll_bars, apply_window_adjustment): New functions.
5485 (set_window_buffer, Fset_window_margins, Fset_window_fringes)
5486 (Fset_window_scroll_bars): Use them.
5488 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
5490 * window.h (struct window): Convert scroll_bar_width
5491 from Lisp_Object to integer. Adjust comment.
5492 (WINDOW_CONFIG_SCROLL_BAR_WIDTH, WINDOW_CONFIG_SCROLL_BAR_COLS):
5494 * window.c (wset_scroll_bar_width): Remove.
5495 (make_window): Initialize scroll_bar_width.
5496 (Fsplit_window_internal): Use direct assignment.
5497 (Fset_window_configuration, save_window_save):
5498 Convert Lisp_Object to integer and back where appropriate.
5499 (Fset_window_scroll_bars): Adjust user. Return t if any scroll
5500 bar was actually changed, and mention this in docstring.
5502 2013-08-13 Paul Eggert <eggert@cs.ucla.edu>
5504 * decompress.c: Minor simplifications.
5505 (Fzlib_decompress_region): Don't bother verifying
5506 that avail_out <= UINT_MAX, as that was confusing.
5507 Mention the restriction in a comment instead.
5508 Prefer 'int' to 'ptrdiff_t' when 'int' is wide enough.
5510 2013-08-13 Jan Djärv <jan.h.d@swipnet.se>
5512 * nsmenu.m (x_activate_menubar): Check for OSX >= 10.5
5513 (trackingNotification:): Call ns_check_menu_open only for OSX >= 10.5.
5515 2013-08-13 Lars Magne Ingebrigtsen <larsi@gnus.org>
5517 * image.c (imagemagick_filename_hint): Check for errors in the
5520 2013-08-13 Eli Zaretskii <eliz@gnu.org>
5522 * window.c (Fwindow_margins): Return nil when there's no marginal
5523 area, as per the documented API.
5525 * w32term.c (x_scroll_bar_create): Use ALLOCATE_PSEUDOVECTOR, not
5526 Fmake_vector, as scroll bar's struct members are not all Lisp
5527 objects now. This avoids crashes in GC.
5529 * w32term.h (struct scroll_bar): Convert fringe_extended_p to a
5530 bool, so its address could be taken.
5532 2013-08-13 Lars Magne Ingebrigtsen <larsi@gnus.org>
5534 * image.c (imagemagick_filename_hint): New function to possibly
5535 apply `image-content-type-suffixes'.
5536 (imagemagick_load_image): Use it.
5538 2013-08-13 Eli Zaretskii <eliz@gnu.org>
5540 * decompress.c (Fzlib_decompress_region) [WINDOWSNT]: Return Qnil
5541 if loading zlib failed.
5543 2013-08-13 Jan Djärv <jan.h.d@swipnet.se>
5545 * nsterm.m (ns_set_vertical_scroll_bar): Fix breakage intruduced by
5546 2013-08-13 checkin below. Change bool to BOOL, rule is:
5547 All Obj-C code uses BOOL, except for interfaces callable from C.
5549 * nsterm.h: Fix CGFloat for OSX 10.4 (Bug#15086).
5551 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
5553 * window.h (WINDOW_FRINGE_EXTENDED_P): New macro.
5554 * nsterm.m (ns_set_vertical_scroll_bar): Use it. Use convenient
5555 bool instead of BOOL.
5556 * w32term.h (struct scroll_bar): Convert fringe_extended_p
5557 from Lisp_Object to bitfield. Adjust comment.
5558 * w32term.c (x_scroll_bar_create): Adjust user.
5559 Use WINDOW_FRINGE_EXTENDED_P and bool for boolean.
5560 * xterm.c (XTset_vertical_scroll_bar): Likewise.
5561 Use bool for boolean.
5562 * xterm.h (struct scroll_bar): Prefer commonly used `unsigned'
5563 to `unsigned int' when defining a bitfield.
5565 2013-08-13 Paul Eggert <eggert@cs.ucla.edu>
5567 * decompress.c (Fzlib_decompress_region): Try to clarify 'avail_out'.
5569 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
5571 * window.h (struct window): Convert left_margin_cols and
5572 right_margin_cols from Lisp_Objects to integers. Adjust comment.
5573 (WINDOW_LEFT_MARGIN_COLS, WINDOW_RIGHT_MARGIN_COLS)
5574 (WINDOW_LEFT_MARGIN_WIDTH, WINDOW_RIGHT_MARGIN_WIDTH):
5576 * dispnew.c (margin_glyphs_to_reserve): Convert 3rd arg to int.
5578 (showing_window_margins_p, update_window_line, update_frame_1):
5579 * fringe.c (draw_fringe_bitmap_1):
5580 * xdisp.c (window_box_width): Adjust users.
5581 * window.c (wset_left_margin_cols, wset_right_margin_cols): Remove.
5582 (adjust_window_margins, set_window_buffer, Fsplit_window_internal):
5583 Use direct assignment.
5584 (Fset_window_configuration, save_window_save, Fwindow_margins):
5585 Convert Lisp_Object to integer and back where appropriate.
5586 (Fset_window_margins): Adjust user. Return t if any margin
5587 was actually changed, and mention this in docstring.
5589 2013-08-13 Xue Fuqiao <xfq.free@gmail.com>
5591 * syntax.c (forward_word):
5592 * cmds.c (forward_char, backward_char): Mention the optional argument.
5594 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
5596 * window.h (struct window): Convert left_fringe_width
5597 and right_fringe_width from Lisp_Objects to integers.
5599 (WINDOW_FRINGE_COLS, WINDOW_LEFT_FRINGE_WIDTH)
5600 (WINDOW_RIGHT_FRINGE_WIDTH): Adjust users.
5601 * window.c (wset_left_fringe_width, wset_right_fringe_width):
5603 (make_window): Initialize new integer fields to -1.
5604 (Fsplit_window_internal): Use direct assignment.
5605 (Fset_window_configuration, save_window_save):
5606 Convert Lisp_Object to integer and back where appropriate.
5607 (Fset_window_fringes): Adjust user. Return t if any fringe
5608 was actually changed, and mention this in docstring.
5610 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
5612 * keyboard.c (Fdiscard_input): Do not increment update_mode_lines.
5613 * nsfns.m (x_set_cursor_type):
5614 * w32fns.c (x_set_cursor_type):
5615 * xfns.c (x_set_cursor_type): Do not set cursor_type_changed here...
5616 * xdisp.c (set_frame_cursor_types): ...but in common code.
5618 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
5620 * font.c (clear_font_cache): New function, stripped from...
5621 (Fclear_font_cache): ...here, which now uses the function
5622 above. Adjust comment.
5623 * font.h (clear_font_cache): Add prototype.
5624 * xfaces.c (clear_face_cache): Use clear_font_cache.
5626 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
5628 * window.c (Fset_window_start): Compare `w', not `window' because
5629 `w' might not be equal to `window' after call to decode_live_window.
5631 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
5633 * process.c (deactivate_process): Reset fds to -1 (Bug#15035).
5634 This fixes a problem introduced by the Bug#15035 patch
5635 when using GPG. Reported by Herbert J. Skuhra.
5637 2013-08-12 Eli Zaretskii <eliz@gnu.org>
5639 * decompress.c <zlib_initialized> [WINDOWSNT]: New static variable.
5640 (Fzlib_decompress_region) [WINDOWSNT]: Call init_zlib_functions if
5641 not yet initialized.
5643 2013-08-12 Lars Magne Ingebrigtsen <larsi@gnus.org>
5645 * decompress.c (Fzlib_decompress_region): Support zlib
5646 decompression, too, and rename.
5648 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
5650 Minor zlib configuration tweaks.
5651 * decompress.c (fn_inflateInit2) [!WINDOWSNT]:
5652 Don't assume presence of fn_inflateInit2_ zlib internal function.
5654 2013-08-12 Lars Magne Ingebrigtsen <larsi@gnus.org>
5656 * decompress.c (Fzlib_decompress_gzipped_region): Rename to
5657 include the zlib prefix.
5659 2013-08-12 Eli Zaretskii <eliz@gnu.org>
5661 * decompress.c [WINDOWSNT]: Include windows.h and w32.h.
5662 (DEF_ZLIB_FN, LOAD_ZLIB_FN) [WINDOWSNT]: New macros. Use them to
5663 define static variables that are pointers to zlib functions to be
5665 (init_zlib_functions) [WINDOWSNT]: New function.
5666 (fn_inflateInit2_, fn_inflate, fn_inflateEnd, fn_inflateInit2):
5668 (Fdecompress_gzipped_region, unwind_decompress): Use the fn_*
5669 macros instead of invoking the zlib functions directly.
5670 (syms_of_decompress): DEFSYM Qzlib_dll.
5671 Staticpro Szlib_available_p.
5673 2013-08-12 Dmitry Antipov <dmantipov@yandex.ru>
5675 Avoid looping over all frame windows to freeze and unfreeze.
5676 * window.h (struct window): Drop frozen_window_start_p.
5677 (freeze_window_starts): Drop prototype.
5678 * frame.h (struct frame): New frozen_window_starts flag.
5679 (FRAME_WINDOWS_FROZEN): New macro.
5680 * window.c (freeze_window_start, freeze_window_starts):
5682 (select_window, replace_window): Adjust users.
5683 * xdisp.c (resize_mini_window): Use FRAME_WINDOWS_FROZEN.
5684 (window_frozen_p): New function.
5685 (redisplay_window): Use it.
5687 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
5689 Fix some fd issues when running subprocesses (Bug#15035).
5690 Fix bugs that can leak files or file descriptors on errors.
5691 Don't unlink open temp files, as that's hard for users to diagnose
5692 when things go awry (e.g., temp disk exhausted).
5693 Don't bother to lock temp files. Check for invalid recursion.
5694 * callproc.c (synch_process_fd): Remove. All uses removed.
5695 (synch_process_tempfile): New var or macro.
5696 (CALLPROC_STDOUT, CALLPROC_STDERR, CALLPROC_PIPEREAD, CALLPROC_FDS):
5698 (record_kill_process): New arg, the temp name. All callers changed.
5699 (delete_temp_file): Now just a simple wrapper around unlink.
5700 (call_process_kill): New arg, the call_process_fd array.
5701 Close them all. Clear synch_process_pid. Remove the temp file,
5702 or arrange for it to be removed.
5703 (call_process_cleanup) [MSDOS]: Arg no longer contains file name;
5704 that's been moved to synch_process_tempfile. Caller changed.
5705 Do not remove the tempfile; that's now call_process_kill's
5707 (call_process_cleanup) [!MSDOS]: Do not record unwind-protect for
5708 call_process_kill; the caller now does that.
5709 (call_process_cleanup): Do not close the process fd; that's now
5710 call_process_kill's responsibility.
5711 (Fcall_process): Implement via new function call_process, which
5712 has most of the old body of Fcall_process, but with a different API.
5713 (call_process): New function that does not open or close filefd if
5714 it is nonnegative. Record which fds need to be closed, and let
5715 call_process_kill close (and remove the tempfile, on MSDOS) on error.
5716 Signal an error if invoked recursively (could be done via a hook).
5717 Simplify creation of the tempfile in the MSDOS case.
5718 Don't create the output file until after checking for the executable.
5719 Report any failure to open /dev/null.
5720 Don't open /dev/null for writing twice; once is enough.
5721 Don't create pipe if all output is being discarded or sent to file.
5722 Don't worry about setting up the coding system or reading from the
5723 pipe if all output is being discarded.
5724 Hoist fd_error local into top level, to lessen block nesting.
5725 Don't record deleted pid here; now done by Fcall_process_region.
5726 (Fcall_process) [MSDOS]: Report mktemp failure immediately,
5727 and note its success in synch_process_tempfile.
5728 Do not leak resources when child_setup fails.
5729 (Fcall_process) [!MSDOS && !WINDOWSNT]: Remove duplicate assignment
5730 to child_errno. Remove unnecessary close of fd0; it's close-on-exec.
5731 (create_temp_file): Now returns open fd, with an additional
5732 Lisp_Object * argument to return the name. All callers changed.
5733 Do not close the file; rewind it instead, and leave it open for
5734 the caller. Do not lock the temp file. Unwind-protect the file
5735 and the file-descriptor.
5736 (Fcall_process_region): If the input is /dev/null, unwind-protect it.
5737 If an asynchrounous process, record it here, not in call_process.
5738 (syms_of_callproc) [MSDOS]: Initialize synch_process_tempfile.
5739 * eval.c (set_unwind_protect): New function.
5740 * fileio.c (write_region): New function, generalized from the
5741 old Fwrite_region. Do not lock temp files.
5742 (Fwrite_region): Use it.
5743 * lisp.h (set_unwind_protect, write_region): New decls.
5744 * process.c: Include <verify.h>.
5745 (make_process): Mark fds as initially closed.
5746 (deleted_pid_list): Now a list of pid-filename pairs.
5748 (close_process_fd): New function.
5749 (SUBPROCESS_STDIN, WRITE_TO_SUBPROCESS, READ_FROM_SUBPROCESS)
5750 (SUBPROCESS_STDOUT, READ_FROM_EXEC_MONITOR, EXEC_MONITOR_OUTPUT):
5751 New constants. Verify that their number matches PROCESS_OPEN_FDS.
5752 (create_process, create_pty, Fmake_serial_process)
5753 (server_accept_connection): Record which fds need to be closed,
5754 and let deactivate_process close them.
5755 (Fmake_network_process): Do not discard the unwind-protect
5756 until it's safe to do so.
5757 (deactivate_process): Close the fds opened by create_process etc.
5758 (Fprocess_send_eof): Adjust to new way of recording open fds.
5759 Report an error if /dev/null can't be opened, instead of aborting.
5760 * process.h (PROCESS_OPEN_FDS): New constant.
5761 (struct Lisp_Process): New member open_fds.
5762 (record_kill_process, record_deleted_pid): Adjust signatures.
5763 (record_deleted_pid): Move decl here ...
5764 * syswait.h (record_deleted_pid): ... from here.
5766 2013-08-11 Paul Eggert <eggert@cs.ucla.edu>
5768 * decompress.c: Fix bugs with large buffers and weird inputs.
5769 Tune a bit. Reindent as per usual Emacs style.
5770 (BUFFER_SIZE): Remove.
5771 (Fdecompress_gzipped_region): Do not mishandle input buffers with
5772 more than UINT_MAX bytes. Decompress into the gap instead of into
5773 an auto buffer, as this should avoid copying. Return nil if
5774 'inflate' returns Z_NEED_DICT, as we have no dictionary. Do not
5775 set immediate_quit; we shouldn't trust zlib code that much.
5777 2013-08-11 Lars Magne Ingebrigtsen <larsi@gnus.org>
5779 * decompress.c (Fdecompress_gzipped_region): Respect all zlib
5780 errors, and really move the gap to where we want it.
5782 * lisp.h: Include decompress.c support.
5784 * emacs.c (main): Include decompress.c support.
5786 * Makefile.in: Include -lz if present.
5788 2013-08-11 Jan Djärv <jan.h.d@swipnet.se>
5790 * nsmenu.m (ns_update_menubar): Call fillWithWidgetValue:frame:
5791 (initWithTitle:): Initialize frame to 0.
5792 (fillWithWidgetValue:): Call fillWithWidgetValue:frame.
5793 (fillWithWidgetValue:frame:): Rename from
5794 fillWithWidgetValue:setDelegate, call initWithTile:frame: if f.
5796 * nsterm.h (EmacsMenu): fillWithWidgetValue:setDelegate renamed to
5797 fillWithWidgetValue:frame:
5799 * nsfns.m (Fns_convert_utf8_nfd_to_nfc): Allocate and release pool to
5800 remove memory leak warnings.
5802 * nsterm.m (menu_pending_title, ns_get_pending_menu_title): Remove.
5803 (ns_check_menu_open): Handle menu == nil. Remove assignment to
5806 * nsmenu.m (ns_update_menubar): Call fillWithWidgetValue:setDelegate.
5807 (x_activate_menubar): Update the whole menu.
5808 (trackingNotification:): Call ns_check_menu_open if tracking ends.
5809 (menuWillOpen:): Increment trackingMenu. For OSX <= 10.6, exit if
5810 current event is not NSSystemDefined (Bug#15001).
5811 Call ns_check_menu_open only if trackingMenu is 2.
5812 (menuDidClose:): New method, decrease trackingMenu.
5813 (fillWithWidgetValue:setDelegate:): New method.
5814 (fillWithWidgetValue:): Call the above.
5816 * nsterm.h (EmacsMenu): Add fillWithWidgetValue:setDelegate:
5818 2013-08-11 Paul Eggert <eggert@cs.ucla.edu>
5820 Omit some unnecessary casts.
5821 Many of these go back to the old pre-C89 days, when they may have
5822 been needed, but we've been assuming C89 or later for a while now.
5823 * alloc.c (live_string_p, live_cons_p, live_symbol_p)
5824 (live_float_p, live_misc_p, live_vector_p):
5825 * buffer.c (compare_overlays, cmp_for_strings, mmap_find)
5826 (mmap_alloc, alloc_buffer_text, enlarge_buffer_text)
5827 (defvar_per_buffer):
5828 * callint.c (Fcall_interactively):
5829 * doc.c (Fsubstitute_command_keys):
5830 * filelock.c (get_boot_time):
5831 * frame.c (xrdb_get_resource):
5832 * gtkutil.c (hierarchy_ch_cb, qttip_cb, style_changed_cb)
5833 (delete_cb, xg_dialog_response_cb, xg_maybe_add_timer)
5834 (xg_get_file_name_from_selector, menuitem_destroy_callback)
5835 (menuitem_highlight_callback, menu_destroy_callback)
5836 (xg_update_menu_item, xg_modify_menubar_widgets, menubar_map_cb)
5837 (xg_tool_bar_callback, xg_get_tool_bar_widgets)
5838 (xg_tool_bar_detach_callback, xg_tool_bar_attach_callback)
5839 (xg_tool_bar_help_callback, tb_size_cb):
5840 * image.c (xpm_alloc_color, png_read_from_memory)
5841 (png_read_from_file, png_load_body, our_memory_skip_input_data)
5842 (jpeg_memory_src, jpeg_file_src, imagemagick_load_image)
5844 * keymap.c (describe_map):
5845 * nsfns.m (Fns_display_monitor_attributes_list):
5846 * nsmenu.m (process_dialog:):
5847 * nsterm.m (hold_event):
5848 * process.c (wait_reading_process_output):
5849 * regex.c (REGEX_REALLOCATE, re_set_registers, re_exec, regexec):
5850 * scroll.c (do_direct_scrolling, scrolling_1):
5851 * termcap.c (tgetent):
5852 * window.c (check_window_containing, add_window_to_list)
5853 (freeze_window_starts):
5854 * xdisp.c (compare_overlay_entries, vmessage):
5855 * xfns.c (x_window, x_get_monitor_attributes_xinerama)
5856 (x_get_monitor_attributes_xrandr)
5857 (Fx_display_monitor_attributes_list, x_display_info_for_name)
5858 (Fx_open_connection, file_dialog_cb, file_dialog_unmap_cb):
5859 * xfont.c (xfont_match, xfont_open):
5860 * xmenu.c (x_menu_wait_for_event, menu_highlight_callback)
5861 (menubar_selection_callback, menu_position_func)
5862 (popup_selection_callback, create_and_show_popup_menu)
5863 (dialog_selection_callback, create_and_show_dialog):
5864 * xrdb.c (x_get_string_resource):
5866 * xsmfns.c (x_session_check_input):
5867 * xterm.c (x_draw_glyphless_glyph_string_foreground)
5868 (xm_scroll_callback, xg_scroll_callback, xg_end_scroll_callback)
5869 (xaw_jump_callback, xaw_scroll_callback):
5870 Omit unnecessary casts.
5872 2013-08-10 Paul Eggert <eggert@cs.ucla.edu>
5874 Minor string-length refactoring.
5875 * alloc.c (xstrdup): Use memcpy, not strcpy, since the length's known.
5876 * frame.c (make_monitor_attribute_list):
5877 Prefer build_string to strlen + make_string.
5879 2013-08-10 Jan Djärv <jan.h.d@swipnet.se>
5881 * xterm.c (x_error_handler): Also ignore BadWindow for X_SetInputFocus,
5882 don't check minor_code (Bug#14417).
5884 2013-08-09 Eli Zaretskii <eliz@gnu.org>
5886 * xdisp.c (draw_glyphs): Don't compare row pointers, compare row
5887 vertical positions instead. This avoids calling MATRIX_ROW with
5888 row numbers that are possibly beyond valid limits. (Bug#15064)
5890 2013-08-09 Dmitry Antipov <dmantipov@yandex.ru>
5892 Use xstrdup and build_unibyte_string where applicable.
5893 * alloc.c (xstrdup): Tiny cleanup. Add eassert.
5894 * xfns.c (x_window):
5895 * xrdb.c (x_get_customization_string):
5896 * xterm.c (xim_initialize):
5897 * w32fns.c (w32_window): Use xstrdup.
5898 (w32_display_monitor_attributes_list):
5899 * emacs.c (init_cmdargs):
5900 * keyboard.c (PUSH_C_STR):
5901 * nsfont.m (nsfont_open):
5902 * sysdep.c (system_process_attributes):
5903 * w32.c (system_process_attributes):
5904 * xdisp.c (message1, message1_nolog): Use build_unibyte_string.
5906 2013-08-09 Eli Zaretskii <eliz@gnu.org>
5908 * w32.c (PEXCEPTION_POINTERS, PEXCEPTION_RECORD, PCONTEXT): Define
5909 variables of these types so that GDB would know about them, as aid
5910 for debugging fatal exceptions. (Bug#15024) See also
5911 http://sourceware.org/ml/gdb/2013-08/msg00010.html for related
5914 2013-08-08 Jan Djärv <jan.h.d@swipnet.se>
5916 * nsterm.m (ns_update_begin): Don't change clip path if it would be
5917 larger than the NSWindow (Bug#14934).
5919 2013-08-08 Dmitry Antipov <dmantipov@yandex.ru>
5921 Redesign redisplay interface to drop global variable updated_window.
5922 Always pass currently updated window as a parameter to update routines.
5923 * dispextern.h (updated_window): Remove declaration.
5924 (struct redisplay_interface): Pass window parameter to
5925 write_glyphs, insert_glyphs, clear_end_of_line, cursor_to
5926 and after_update_window_hook.
5927 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line, x_cursor_to):
5929 * dispnew.c (updated_window): Remove.
5930 (redraw_overlapped_rows, update_marginal_area, update_text_area)
5931 (update_window_line): Adjust to match redisplay interface changes.
5932 * nsterm.m (ns_update_window_begin, ns_update_window_end)
5933 (ns_scroll_run, ns_after_update_window_line):
5934 * w32term.c (x_update_window_begin, x_update_window_end)
5935 (x_after_update_window_line, x_scroll_run):
5936 * xterm.c (x_update_window_begin, x_update_window_end)
5937 (x_after_update_window_line, x_scroll_run):
5938 * xdisp.c (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
5939 Likewise. Adjust comments where appropriate.
5940 (x_cursor_to): Simplify because this is always called during window
5941 update (but install debugging check anyway).
5942 (expose_window): Check must_be_updated_p flag to see whether this
5943 function is called during window update.
5945 2013-08-08 Dmitry Antipov <dmantipov@yandex.ru>
5947 Do not reset window modification event counters excessively.
5948 These leftovers and poor man's tricky methods to catch extra
5949 redisplay's attention are no longer needed.
5950 * frame.c (set_menu_bar_lines_1):
5951 * minibuf.c (read_minibuf_unwind):
5952 * window.c (Fset_window_start, set_window_buffer, window_resize_apply)
5953 (grow_mini_window, shrink_mini_window, window_scroll_pixel_based)
5954 (window_scroll_line_based, Fset_window_configuration):
5955 * xdisp.c (redisplay_window): Do not reset last_modified and
5956 last_overlay_modified counters.
5958 2013-08-07 Jan Djärv <jan.h.d@swipnet.se>
5960 * xselect.c (x_send_client_event): Set send_event and serial, memset
5961 data.l as it might be bigger than data.b. Use 24 bit mask to
5962 XSendEvent (Bug#15034).
5964 2013-08-07 Eli Zaretskii <eliz@gnu.org>
5966 * xdisp.c (prepare_menu_bars): Don't call x_consider_frame_title
5967 for TTY frames that are not the top frame on their console.
5970 2013-08-07 Martin Rudalics <rudalics@gmx.at>
5972 * w32term.c (w32fullscreen_hook): Really maximize frame when
5973 asked for (Bug#14841).
5975 2013-08-07 Dmitry Antipov <dmantipov@yandex.ru>
5977 Prefer selected_window to Fselected_window, likewise for frames.
5978 * buffer.c (Fbuffer_swap_text):
5979 * data.c (Fvariable_binding_locus):
5980 * window.c (run_window_configuration_change_hook): Adjust users.
5981 * w16select.c (Fw16_set_clipboard_data, Fw16_get_clipboard_data):
5982 Use decode_live_frame.
5984 2013-08-07 Dmitry Antipov <dmantipov@yandex.ru>
5986 Be more careful if selected window shows the buffer other than current,
5987 use window_outdated only if this is not so. This change should also
5988 address some weird issues discussed in Bug#13012.
5989 * window.h (window_outdated): New prototype.
5990 * window.c (window_outdated): Now here. Convert from static and
5991 always assume window's buffer.
5992 (Fwindow_end, Fwindow_line_height): Use it.
5993 * xdisp.c (reconsider_clip_changes): Remove prototype, drop 2nd arg
5994 and always assume window's buffer.
5995 (redisplay_window): Adjust user.
5996 (redisplay_internal): Call to reconsider_clip_changes once and
5997 check whether mode line should be updated only if selected window
5998 shows current buffer.
5999 (run_window_scroll_functions): Use eassert for debugging check.
6000 (Fmove_point_visually, note_mouse_highlight): Use window_outdated.
6002 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
6004 * window.c (window_scroll, window_scroll_pixel_based)
6005 (window_scroll_line_based): Use bool for booleans.
6007 2013-08-06 Paul Eggert <eggert@cs.ucla.edu>
6009 * process.c: Fix minor off-by-one issues in descriptor counts.
6010 This shouldn't fix any real bugs, but it cleans up the code a bit.
6011 (max_process_desc, max_input_desc): -1, not 0, means none.
6013 (delete_input_desc): New function.
6014 (delete_write_fd, delete_keyboard_wait_descriptor): Use it.
6015 (deactivate_process): Scan backwards when recomuting max_process_desc;
6016 that should be faster.
6017 (init_process_emacs): Initialize max_input_desc.
6019 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
6021 Use region cache to speedup bidi_find_paragraph_start.
6022 * buffer.h (struct buffer): New member bidi_paragraph_cache.
6023 Rename cache_long_line_scans to cache_long_scans.
6024 * buffer.c (bset_cache_long_line_scans): Rename to
6025 bset_cache_long_scans.
6026 (Fget_buffer_create, Fmake_indirect_buffer, Fkill_buffer)
6027 (Fbuffer_swap_text, init_buffer_once): Take bidi_paragraph_cache
6029 (syms_of_buffer): Rename cache-long-line-scans to
6030 cache-long-scans. Adjust docstring.
6031 * search.c (newline_cache_on_off):
6032 * indent.c (width_run_cache_on_off): Adjust users.
6033 * bidi.c (bidi_paragraph_cache_on_off): New function.
6034 (bidi_find_paragraph_start): Use bidi_paragraph_cache if needed.
6035 * insdel.c (prepare_to_modify_buffer):
6036 Invalidate bidi_paragraph_cache if enabled.
6038 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
6040 Invalidate region caches only if buffer text is going to be changed.
6041 * lisp.h (modify_region_1): Remove 3rd arg and rename to...
6042 (modify_text): ...new prototype.
6043 (prepare_to_modify_buffer_1): New prototype.
6044 * textprop.c (modify_region): Rename to...
6045 (modify_text_properties): ...new function.
6046 (add_text_properties_1, set_text_properties, Fremove_text_properties)
6047 (Fremove_list_of_text_properties): Adjust users.
6048 * insdel.c (modify_region_1): Remove 3rd arg and reimplement as...
6049 (modify_text): ...new function.
6050 (prepare_to_modify_buffer): Reimplement mostly as a wrapper for...
6051 (prepare_to_modify_buffer_1): ...new function.
6052 * casefiddle.c (casify_region):
6053 * editfns.c (Fsubst_char_in_region, Ftranslate_region_internal)
6054 (Ftranspose_regions): Use modify_text.
6056 2013-08-05 Stefan Monnier <monnier@iro.umontreal.ca>
6058 * lisp.mk (lisp): Add nadvice.elc.
6060 2013-08-05 Dmitry Antipov <dmantipov@yandex.ru>
6062 New macro to iterate over live buffers similar to frames.
6063 * buffer.h (FOR_EACH_LIVE_BUFFER): New macro.
6064 (Vbuffer_alist, Qpriority, Qbefore_string, Qafter_string):
6065 Declare buffer-related variables here to offload lisp.h.
6066 * buffer.c (Vbuffer_alist): Adjust comment.
6067 (Fget_file_buffer, get_truename_buffer, Fother_buffer)
6068 (other_buffer_safely):
6069 * data.c (store_symval_forwarding):
6070 * dispnew.c (Fframe_or_buffer_changed_p):
6071 * fileio.c (Fdo_auto_save):
6072 * filelock.c (unlock_all_files):
6073 * minibuf.c (read_minibuf): Use FOR_EACH_LIVE_BUFFER.
6075 2013-08-04 Paul Eggert <eggert@cs.ucla.edu>
6077 Fix some minor races in hosts lacking mkostemp (Bug#15015).
6078 * callproc.c (create_temp_file):
6079 * filelock.c (create_lock_file):
6080 Assume mkostemp, since it's now provided by Gnulib.
6082 2013-08-04 Eli Zaretskii <eliz@gnu.org>
6084 * w32.c (mkostemp): New function.
6085 (mktemp): Remove, no longer used. Most of the code reused in
6086 mkostemp. (Bug#15015)
6087 (mktemp): Don't undef.
6089 2013-08-04 Dmitry Antipov <dmantipov@yandex.ru>
6091 * dispnew.c (glyph_matrix_count, glyph_pool_count):
6092 Move under GLYPH_DEBUG and ENABLE_CHECKING.
6093 (new_glyph_matrix, free_glyph_matrix, new_glyph_pool)
6094 (free_glyph_pool, check_glyph_memory): Likewise for
6095 all users. Adjust comments where appropriate.
6097 2013-08-03 Paul Eggert <eggert@cs.ucla.edu>
6099 * composite.h: Minor fixups.
6100 (composition_registered_p): Rename from COMPOSITION_REGISTERD_P
6101 to fix a misspelling, and change it to an inline function while
6102 we're at it (it need not be a macro). All uses changed.
6103 (composition_method, composition_valid_p):
6104 Rewrite to avoid assignments in if-conditions.
6106 2013-08-03 Dmitry Antipov <dmantipov@yandex.ru>
6108 Do not use global Lisp_Object in composition macros.
6109 * composite.h (composition_temp): Remove declaration.
6110 (COMPOSITION_METHOD, COMPOSITION_VALID_P): Replace with...
6111 (composition_method, composition_valid_p): ...inline functions.
6112 (compose_region): Remove the leftover.
6113 * composite.c (composition_temp): Remove.
6114 (run_composition_function, update_compositions)
6115 (composition_compute_stop_pos, composition_adjust_point)
6116 (Ffind_composition_internal):
6117 * coding.c (handle_composition_annotation):
6118 * xdisp.c (handle_composition_prop, check_point_in_composition):
6119 Related users changed.
6121 2013-08-03 Dmitry Antipov <dmantipov@yandex.ru>
6123 Drop FRAME_PTR typedef.
6124 * composite.c, font.c, font.h, fontset.c, fontset.h, frame.c, frame.h:
6125 * ftfont.c, ftxfont.c, gtkutil.c, gtkutil.h, image.c, keyboard.c:
6126 * menu.c, menu.h, msdos.c, nsfns.m, nsfont.m, nsmenu.m, nsterm.h:
6127 * nsterm.m, scroll.c, term.c, w32fns.c, w32font.c, w32font.h:
6128 * w32inevt.c, w32inevt.h, w32menu.c, w32notify.c, w32term.c, w32term.h:
6129 * w32uniscribe.c, w32xfns.c, widget.c, window.c, xdisp.c, xfaces.c:
6130 * xfns.c, xfont.c, xftfont.c, xmenu.c, xselect.c, xterm.c:
6131 All related users changed.
6133 2013-08-02 Stefan Monnier <monnier@iro.umontreal.ca>
6135 * eval.c (default_toplevel_binding): New function.
6137 (unbind_to, backtrace_eval_unrewind): Do a bit of CSE simplification.
6138 (Fdefault_toplevel_value, Fset_default_toplevel_value): New subrs.
6139 (syms_of_eval): Export them.
6140 * data.c (Fdefault_value): Micro cleanup.
6141 * term.c (init_tty): Use "false".
6143 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
6145 Fix X GC leak in GTK and raw (no toolkit) X ports.
6146 * xterm.c (x_free_frame_resources): If white and black relief
6147 GCs are allocated, always free them here.
6148 * xfns.c (x_make_gc): Omit redundant initialization.
6149 * widget.c (create_frame_gcs): Remove the leftover.
6150 (EmacsFrameDestroy): Do nothing because all GCs are now freed
6151 in x_free_frame_resources.
6153 2013-08-02 Jan Djärv <jan.h.d@swipnet.se>
6155 * nsterm.m (windowWillResize:toSize:): Only change title if
6156 ! maximizing_resize && FULLSCREEN_NONE (Bug#15005). strdup title before
6158 (viewDidEndLiveResize): New method.
6160 * nsterm.h (EmacsView): Add maximizing_resize, put it and old_title
6161 inside NS_IMPL_COCOA.
6163 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
6165 * insdel.c (adjust_after_replace, replace_range, del_range_2):
6166 Do not check whether undo is enabled because record_insert and
6167 record_delete does that themselves.
6169 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
6171 * xterm.h (struct x_output) [HAVE_X_I18N]: Remove xic_base_fontname
6172 member which is not really used any more.
6173 (FRAME_XIC_BASE_FONTNAME): Remove.
6174 * xfns.c (xic_free_fontset): Adjust user.
6175 * xmenu.c (mouse_position_for_popup, x_activate_menubar)
6176 (update_frame_menubar, set_frame_menubar, free_frame_menubar)
6177 (create_and_show_popup_menu, xmenu_show, create_and_show_dialog)
6178 (xdialog_show): Use eassert for debugging check.
6179 * w32term.c (x_unfocus_frame): Remove unused dummy function.
6181 2013-08-01 Paul Eggert <eggert@cs.ucla.edu>
6183 * fileio.c, fns.c (merge): Move extern decl from here ...
6184 * lisp.h (merge): ... to here.
6186 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
6188 Fix last font-related change.
6189 * w32font.h (w32font_list_internal, w32font_match_internal):
6191 * w32uniscribe.c (uniscribe_list, uniscribe_match):
6192 (uniscribe_list_family): Adjust to match font API change.
6193 MS-Windows breakage reported by Juanma Barranquero <lekktu@gmail.com>
6194 at http://lists.gnu.org/archive/html/emacs-devel/2013-08/msg00006.html.
6196 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
6198 * frame.h (FRAME_MOUSE_UPDATE):
6199 * nsterm.m (ns_frame_up_to_date): Omit redundant check
6200 whether hlinfo->mouse_face_mouse_frame is non-NULL.
6202 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
6204 Avoid redundant Lisp_Object <-> struct frame conversions in font API.
6205 * font.h (struct font_driver): Change list, match, and list_family
6206 functions to accept struct frame * as first arg.
6207 * font.c (font_score, font_compare, font_sort_entities):
6209 (font_sort_entities, font_list_entities, font_select_entity):
6210 (font_find_for_lface, Flist_fonts, Ffont_family_list): Adjust to
6211 match font API change.
6212 * xfont.c (xfont_list, xfont_match, xfont_list_family):
6213 * ftfont.c (ftfont_list, ftfont_match, ftfont_list_family):
6214 * ftxfont.c (ftxfont_list, ftxfont_match):
6215 * xftfont.c (xftfont_list, xftfont_match):
6216 * nsfont.m (nsfont_list, nsfont_match, nsfont_list_family):
6217 * w32font.c (w32font_list, w32font_match, w32font_list):
6218 (w32font_list_internal, w32_font_match_internal): Likewise.
6219 * xfaces.c (Fx_family_fonts): Adjust user.
6221 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
6223 Do not use pure Xism x_wm_set_icon_position in non-X ports.
6224 * frame.c (x_set_frame_parameters): Call to x_wm_set_icon_position
6225 only if HAVE_X_WINDOWS is in use.
6226 * frame.h (x_set_frame_parameters): Move under HAVE_X_WINDOWS.
6227 * nsterm.m (x_wm_set_icon_position): Remove no-op.
6228 * w32term.c (x_wm_set_icon_position): Likewise.
6229 * w32fns.c (x_icon): Adjust user.
6231 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
6233 * xterm.c (last_mouse_press_frame): Remove the
6234 leftover which is not really used any more.
6235 (handle_one_xevent, syms_of_xterm): Adjust users.
6236 (x_flush): Call XFlush once per each X display, not frame.
6237 This is better because this code always unconditionally skips
6238 non-X frames in Vframe_list and issues the only XFlush if we
6239 have more than one X frame on the same X display.
6240 (any_help_event_p, x_draw_glyph_string_background, x_display_ok):
6241 Use bool for booleans.
6242 (x_draw_glyph_string_background, cvt_string_to_pixel):
6243 (cvt_pixel_dtor): Drop unnecessary prototypes.
6244 * xterm.h (x_display_ok): Adjust prototype.
6246 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
6248 Drop unnecessary functions that deals with frame pixel size.
6249 * frame.h, msdos.h, w32term.h, xterm.h (x_pixel_width)
6250 (x_pixel_height): Drop prototypes.
6251 * msdos.c, nsfns.m, w32fns.c, xfns.c (x_pixel_width)
6252 (x_pixel_height): Drop implementations.
6253 * frame.c (Fframe_pixel_height): Use FRAME_PIXEL_HEIGHT
6254 which should be always valid for window frame.
6255 (Frame_pixel_width): Likewise with FRAME_PIXEL_WIDTH.
6256 * w32menu.c (Fx_popup_dialog):
6257 * xmenu.c (Fx_popup_dialog): Likewise for both.
6259 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
6261 * frame.c (Fmake_terminal_frame): Use store_in_alist to setup
6262 frame parameters and call to Fmodify_frame_parameters just once.
6263 (Fset_frame_height, Fset_frame_width): Mention nil frame in docstring.
6264 (Fset_frame_size, Fset_frame_position): Use decode_live_frame
6265 and mention nil frame in docstring.
6267 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
6269 * frame.c (make_frame, x_set_frame_parameters): Use bool for boolean.
6270 (x_figure_window_size): Likewise. Adjust to return long.
6271 (syms_of_frame): Do not DEFSYM Qterminal_live_p.
6272 (toplevel): Move Qterminal_live_p to...
6273 * terminal.c (toplevel): ...here, make it static, and...
6274 (syms_of_terminal): ...DEFSYM here.
6275 * frame.h (Qterminal_live_p): Remove declaration.
6276 (make_frame, x_figure_window_size): Adjust prototype.
6277 * nsfns.m (Fx_create_frame): Use long for window flags.
6279 2013-07-30 Paul Eggert <eggert@cs.ucla.edu>
6281 Fix tempfile bug on platforms lacking mkostemp and mkstemp (Bug#14986).
6282 * callproc.c (create_temp_file) [! (HAVE_MKOSTEMP || HAVE_MKSTEMP)]:
6283 Do not assume that emacs_close (INT_MAX) is a no-op.
6285 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
6287 * xfaces.c (make_face_cache): For struct face_cache, prefer
6288 xmalloc to xzalloc and so avoid redundant call to memset.
6289 (Finternal_set_lisp_face_attribute): Fix comment typo and style.
6291 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
6293 * fringe.c (draw_window_fringes, update_window_fringes)
6294 (compute_fringe_widths):
6295 * w32term.c (x_draw_glyph_string):
6296 * window.c (candidate_window_p, Frecenter):
6297 * xfaces.c (realize_basic_faces, realize_default_face)
6298 (Fbitmap_space_p, Finternal_set_lisp_face_attribute)
6299 (x_update_menu_appearance, face_attr_equal_p, lface_equal_p):
6300 * xfns.c (x_set_cursor_color, xic_free_xfontset):
6301 * xmenu.c (Fx_menu_bar_open_internal):
6302 * xselect.c (x_reply_selection_request, Fx_get_atom_name):
6303 * xsettings.c (xft_settings_event):
6304 * xterm.c (x_draw_glyph_string, x_had_errors_p):
6305 Use bool for booleans. Adjust style and comments where
6307 * dispextern.h (draw_window_fringes, update_window_fringes)
6308 (compute_fringe_widths):
6309 * xterm.h (x_had_errors_p): Adjust prototype.
6311 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
6313 * frame.c (Fmodify_frame_parameters): Always check 2nd arg with
6314 CHECK_LIST. Rewrite the loop to avoid useless local variable.
6316 2013-07-29 Dmitry Antipov <dmantipov@yandex.ru>
6318 * fns.c (toplevel): Remove comment before Fsafe_length because
6321 2013-07-28 Paul Eggert <eggert@cs.ucla.edu>
6323 * frame.c (delete_frame): Avoid unnecessary 'this_f' test (Bug#14970).
6325 2013-07-28 Eli Zaretskii <eliz@gnu.org>
6327 * w32fns.c (w32_wnd_proc) <WM_IME_STARTCOMPOSITION>: Make sure the
6328 frame which got the message is still alive, before dereferencing
6329 its pointer. (Bug#14970)
6331 * frame.c (delete_frame): Test "this" frame's minibuffer window to
6332 be a live window, before using it as such. (Bug#14970)
6334 2013-07-27 Eli Zaretskii <eliz@gnu.org>
6336 * w32term.c (w32_read_socket) <WM_KILLFOCUS>: Call
6337 w32_detect_focus_change instead of doing part of its job by hand.
6338 This fixes the problem whereby FOCUS_OUT events were not sent to
6341 2013-07-26 Eli Zaretskii <eliz@gnu.org>
6343 * process.c (Fprocess_list): Doc fix.
6345 * w32term.c (w32_read_socket) <WM_EMACS_PAINT>: Warn about frame
6346 being re-exposed only if it didn't ask to become visible.
6347 <WM_SIZE>: Under SIZE_RESTORED, only set the frame visible if it
6348 was previously iconified. (Bug#14841)
6349 (x_iconify_frame): Mark the frame iconified.
6351 2013-07-26 Paul Eggert <eggert@cs.ucla.edu>
6353 Fix minor problems found by static checking.
6354 * eval.c (get_backtrace_frame, backtrace_eval_unrewind): Now static.
6355 (backtrace_eval_unrewind): ';' -> '{}' to pacify GCC.
6357 2013-07-26 Stefan Monnier <monnier@iro.umontreal.ca>
6359 * eval.c (set_specpdl_old_value): New function.
6360 (unbind_to): Minor simplification.
6361 (get_backtrace_frame): New function.
6362 (Fbacktrace_frame): Use it. Add `base' argument.
6363 (backtrace_eval_unrewind, Fbacktrace_eval): New functions.
6364 (syms_of_eval): Export backtrace-eval.
6365 * xterm.c (x_focus_changed): Simplify.
6367 2013-07-25 Paul Eggert <eggert@cs.ucla.edu>
6369 * fileio.c (Finsert_file_contents): Avoid double-close (Bug#14936).
6371 2013-07-24 Eli Zaretskii <eliz@gnu.org>
6373 * xdisp.c (redisplay_window): Instead of moving point out of
6374 scroll margin, reject the force_start method, and try scrolling
6375 instead. (Bug#14780)
6377 2013-07-24 Ken Brown <kbrown@cornell.edu>
6379 * alloc.c (make_save_ptr): Define if HAVE_NTGUI is defined
6382 2013-07-24 Paul Eggert <eggert@cs.ucla.edu>
6384 * eval.c (Fprogn): Do not check that BODY is a proper list.
6385 This undoes the previous change. The check slows down the
6386 interpreter, and is not needed to prevent a crash. See
6387 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00693.html>.
6389 2013-07-23 Glenn Morris <rgm@gnu.org>
6391 * Makefile.in ($(etc)/DOC, temacs$(EXEEXT)): Ensure etc/ exists.
6393 2013-07-23 Paul Eggert <eggert@cs.ucla.edu>
6395 Port to GNU/Linux systems with tinfo but not ncurses.
6396 * dispnew.c (init_display): Depend on USE_NCURSES, not GNU_LINUX,
6397 to decide whether ncurses is being used. Without this change,
6398 GCC complains about tgetent not being declared, on a system
6399 that has tinfo installed but ncurses not installed.
6401 * eval.c (Fprogn): Check that BODY is a proper list.
6403 Tune UNEVALLED functions by using XCAR instead of Fcar, etc.
6404 * data.c (Fsetq_default):
6405 * eval.c (Fif, Fcond, Fprog1, Fsetq, Fquote, Ffunction, Fdefvar)
6406 (Fdefconst, FletX, Flet, Fwhile, Fcatch, Funwind_protect)
6408 Tune by taking advantage of the fact that ARGS is always a list
6409 when a function is declared to have UNEVALLED args.
6411 * emacsgtkfixed.c: Port to GCC 4.6.
6412 GCC 4.6 complains about -Wunused-local-typedefs, introduced in 4.7.
6414 2013-07-23 Juanma Barranquero <lekktu@gmail.com>
6416 * callproc.c (child_setup)[!WINDOWSNT]: Move exec_errno and pid
6417 here to silence compiler warnings.
6419 2013-07-22 Paul Eggert <eggert@cs.ucla.edu>
6421 * sysdep.c (frame) [__FreeBSD__]: #define to freebsd_frame
6422 when including <sys/user.h>, to prevent Sparc/ARM machine/frame.h
6423 from messing up Emacs's 'struct frame' (Bug#14923).
6425 2013-07-21 Paul Eggert <eggert@cs.ucla.edu>
6427 * alloc.c (make_save_ptr_ptr): Define this function.
6428 It was inadvertently omitted. It's needed only if
6429 HAVE_MENUS && ! (USE_X_TOOLKIT || USE_GTK).
6431 2013-07-21 Jan Djärv <jan.h.d@swipnet.se>
6433 * nsterm.m (sendEvent:): Skip mouse moved if no dialog and no Emacs
6434 frame have focus (Bug#14895).
6436 2013-07-21 Paul Eggert <eggert@cs.ucla.edu>
6438 Avoid vfork-related deadlock more cleanly.
6439 * callproc.c (child_setup): When the child's exec fails, output
6440 the program name, as that's more useful. Use O_NONBLOCK to avoid
6442 * process.c (create_process_1): Remove; no longer needed.
6443 (create_process): Remove timer hack; no longer needed, now that
6444 the child avoids deadlock.
6446 2013-07-20 Glenn Morris <rgm@gnu.org>
6448 * image.c (Fimage_flush): Fix doc typo.
6450 2013-07-20 Paul Eggert <eggert@cs.ucla.edu>
6452 Fix array bounds violation when pty allocation fails.
6453 * process.c (PTY_NAME_SIZE): New constant.
6454 (pty_name): Remove static variable; it's now auto.
6455 (allocate_pty): Define even if !HAVE_PTYS; that's simpler.
6456 Take pty_name as an arg rather than using a static variable.
6457 All callers changed.
6458 (create_process): Recover pty_flag from process, not from volatile local.
6459 (create_pty): Stay inside array even when pty allocation fails.
6460 (Fmake_serial_process): Omit unnecessary initializaiton of pty_flag.
6462 * lread.c (Fload): Avoid initialization only when lint checking.
6463 Mention that it's needed only for older GCCs.
6465 2013-07-20 Kenichi Handa <handa@gnu.org>
6467 * coding.c (CODING_ISO_FLAG_LEVEL_4): New macro.
6468 (decode_coding_iso_2022): Check the single-shift area. (Bug#8522)
6470 2013-07-20 Andreas Schwab <schwab@linux-m68k.org>
6472 * lread.c (Fload): Avoid uninitialized warning.
6474 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
6476 Fix some minor file descriptor leaks and related glitches.
6477 * filelock.c (create_lock_file) [!O_CLOEXEC]: Use fcntl with FD_CLOEXEC.
6478 (create_lock_file): Use write, not emacs_write.
6479 * image.c (slurp_file, png_load_body):
6480 * process.c (Fnetwork_interface_list, Fnetwork_interface_info)
6481 (server_accept_connection):
6482 Don't leak an fd on memory allocation failure.
6483 * image.c (slurp_file): Add a cheap heuristic for growing files.
6484 * xfaces.c (Fx_load_color_file): Block input around the fopen too,
6485 as that's what the other routines do. Maybe input need not be
6486 blocked at all, but it's better to be consistent.
6487 Avoid undefined behavior when strlen is zero.
6489 * alloc.c (staticpro): Avoid buffer overrun on repeated calls.
6490 (NSTATICS): Now a constant; doesn't need to be a macro.
6492 2013-07-19 Richard Stallman <rms@gnu.org>
6494 * coding.c (decode_coding_utf_8): Add simple loop for fast
6495 processing of ASCII characters.
6497 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
6499 * conf_post.h (RE_TRANSLATE_P) [emacs]: Remove obsolete optimization.
6501 2013-07-19 Eli Zaretskii <eliz@gnu.org>
6503 * keyboard.c (kbd_buffer_get_event): Use Display_Info instead of
6504 unportable 'struct x_display_info'.
6505 (DISPLAY_LIST_INFO): Delete macro: not needed, since Display_Info
6508 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
6510 * sysdep.c [GNU_LINUX]: Fix fd and memory leaks and similar issues.
6511 (procfs_ttyname): Don't use uninitialized storage if emacs_fopen
6513 (system_process_attributes): Prefer plain char to unsigned char
6514 when either will do. Clean up properly if interrupted or if
6515 memory allocations fail. Don't assume sscanf succeeds.
6516 Remove no-longer-needed workaround to stop GCC from whining.
6517 Read command-line once, instead of multiple times. Check read status a
6520 Fix obscure porting bug with varargs functions.
6521 The code assumed that int is treated like ptrdiff_t in a vararg
6522 function, which is not a portable assumption. There was a similar
6523 -- though these days less likely -- porting problem with various
6524 assumptions that pointers of different types all smell the same as
6525 far as vararg functions is conserved. To make this problem less
6526 likely in the future, redo the API to use varargs functions.
6527 * alloc.c (make_save_value): Remove this vararg function.
6528 All uses changed to ...
6529 (make_save_int_int_int, make_save_obj_obj_obj_obj)
6530 (make_save_ptr_int, make_save_funcptr_ptr_obj, make_save_memory):
6532 (make_save_ptr): Rename from make_save_pointer, for consistency with
6533 the above. Define only on platforms that need it. All uses changed.
6535 2013-07-18 Paul Eggert <eggert@cs.ucla.edu>
6537 * keyboard.c: Try to fix typos in previous change.
6538 (DISPLAY_LIST_INFO): New macro.
6539 (kbd_buffer_get_event): Do not access members that are not present
6540 in X11. Revert inadvertent change of "!=" to "=".
6542 2013-07-18 Juanma Barranquero <lekktu@gmail.com>
6544 * keyboard.c (kbd_buffer_get_event):
6545 * w32term.c (x_focus_changed): Port FOCUS_(IN|OUT)_EVENT changes to W32.
6546 Followup to 2013-07-16T11:41:06Z!jan.h.d@swipnet.se.
6548 2013-07-18 Paul Eggert <eggert@cs.ucla.edu>
6550 * filelock.c: Fix unlikely file descriptor leaks.
6551 (get_boot_time_1): Rework to avoid using emacs_open.
6552 This doesn't actually fix a leak, but is better anyway.
6553 (read_lock_data): Use read, not emacs_read.
6555 * doc.c: Fix minor memory and file descriptor leaks.
6556 * doc.c (get_doc_string): Fix memory leak when doc file absent.
6557 (get_doc_string, Fsnarf_documentation):
6558 Fix file descriptor leak on error.
6560 * term.c: Fix minor fdopen-related file descriptor leaks.
6561 * term.c (Fresume_tty) [!MSDOS]: Close fd if fdopen (fd) fails.
6562 (init_tty) [!DOS_NT]: Likewise. Also close fd if isatty (fd) fails.
6564 * charset.c: Fix file descriptor leaks and errno issues.
6566 (load_charset_map_from_file): Don't leak file descriptor on error.
6567 Use plain record_xmalloc since the allocation is larger than
6568 MAX_ALLOCA; that's simpler here. Simplify test for exhaustion
6570 * eval.c (record_unwind_protect_nothing):
6571 * fileio.c (fclose_unwind):
6573 * lread.c (load_unwind): Remove. All uses replaced by fclose_unwind.
6574 The replacement doesn't block input, but that no longer seems
6577 2013-07-17 Paul Eggert <eggert@cs.ucla.edu>
6579 * lread.c: Fix file descriptor leaks and errno issues.
6580 (Fload): Close some races that leaked fds or streams when 'load'
6582 (Fload, openp): Report error number of last nontrivial failure to open.
6583 ENOENT counts as trivial.
6584 * eval.c (do_nothing, clear_unwind_protect, set_unwind_protect_ptr):
6586 * fileio.c (close_file_unwind): No need to test whether FD is nonnegative,
6587 now that the function is always called with a nonnegative arg.
6588 * lisp.h (set_unwind_protect_ptr, set_unwind_protect_int): Remove.
6589 All uses replaced with ...
6590 (clear_unwind_protect, set_unwind_protect_ptr): New decls.
6592 A few more minor file errno-reporting bugs.
6593 * callproc.c (Fcall_process):
6594 * doc.c (Fsnarf_documentation):
6595 * fileio.c (Frename_file, Fadd_name_to_file, Fmake_symbolic_link):
6596 * process.c (set_socket_option):
6597 Don't let a constructor trash errno.
6598 * doc.c: Include <errno.h>.
6600 2013-07-16 Juanma Barranquero <lekktu@gmail.com>
6602 * w32fns.c (unwind_create_tip_frame): Fix declaration.
6604 2013-07-16 Paul Eggert <eggert@cs.ucla.edu>
6606 Fix w32 bug with call-process-region (Bug#14885).
6607 * callproc.c (Fcall_process_region): Pass nil, not "/dev/null",
6608 to Fcall_process when the input is empty. This simplifies the
6609 code a bit. It makes no difference on POSIXish platforms but
6610 apparently it fixes a bug on w32.
6612 Fix bug where insert-file-contents closes a file twice (Bug#14839).
6613 * fileio.c (close_file_unwind): Don't close if FD is negative;
6614 this can happen when unwinding a zapped file descriptor.
6615 (Finsert_file_contents): Unwind-protect the fd before the point marker,
6616 in case Emacs runs out of memory between the two unwind-protects.
6617 Don't trash errno when closing FD.
6618 Zap the FD in the specpdl when closing it, instead of deferring
6619 the removal of the unwind-protect; this fixes a bug where a child
6620 function unwinds the stack past us.
6622 New unwind-protect flavors to better type-check C callbacks.
6623 This also lessens the need to write wrappers for callbacks,
6624 and the need for make_save_pointer.
6625 * alloc.c (free_save_value):
6626 * atimer.c (run_all_atimers):
6628 * alloc.c (safe_alloca_unwind):
6629 * atimer.c (unwind_stop_other_atimers):
6630 * keyboard.c (cancel_hourglass_unwind) [HAVE_WINDOW_SYSTEM]:
6631 * menu.c (cleanup_popup_menu) [HAVE_NS]:
6632 * minibuf.c (choose_minibuf_frame_1):
6633 * process.c (make_serial_process_unwind):
6634 * xdisp.c (pop_message_unwind):
6635 * xselect.c (queue_selection_requests_unwind):
6636 Remove no-longer-needed wrapper. All uses replaced by the wrappee.
6637 * alloc.c (record_xmalloc):
6638 Prefer record_unwind_protect_ptr to record_unwind_protect with
6640 * alloc.c (Fgarbage_collect):
6641 Prefer record_unwind_protect_void to passing a dummy.
6642 * buffer.c (restore_buffer):
6643 * window.c (restore_window_configuration):
6644 * xfns.c, w32fns.c (do_unwind_create_frame)
6645 New wrapper. All record-unwind uses of wrappee changed.
6646 * buffer.c (set_buffer_if_live):
6647 * callproc.c (call_process_cleanup, delete_temp_file):
6648 * coding.c (code_conversion_restore):
6649 * dired.c (directory_files_internal_w32_unwind) [WINDOWSNT]:
6650 * editfns.c (save_excursion_restore)
6651 (subst_char_in_region_unwind, subst_char_in_region_unwind_1)
6652 (save_restriction_restore):
6653 * eval.c (restore_stack_limits, un_autoload):
6654 * fns.c (require_unwind):
6655 * keyboard.c (recursive_edit_unwind, tracking_off):
6656 * lread.c (record_load_unwind, load_warn_old_style_backquotes):
6657 * macros.c (pop_kbd_macro, restore_menu_items):
6658 * nsfns.m (unwind_create_frame):
6659 * print.c (print_unwind):
6660 * process.c (start_process_unwind):
6661 * search.c (unwind_set_match_data):
6662 * window.c (select_window_norecord, select_frame_norecord):
6663 * xdisp.c (unwind_with_echo_area_buffer, unwind_format_mode_line)
6664 (fast_set_selected_frame):
6665 * xfns.c, w32fns.c (unwind_create_tip_frame):
6666 Return void, not a dummy Lisp_Object. All uses changed.
6667 * buffer.h (set_buffer_if_live): Move decl here from lisp.h.
6668 * callproc.c (call_process_kill):
6669 * fileio.c (restore_point_unwind, decide_coding_unwind)
6670 (build_annotations_unwind):
6671 * insdel.c (Fcombine_after_change_execute_1):
6672 * keyboard.c (read_char_help_form_unwind):
6673 * menu.c (unuse_menu_items):
6674 * minibuf.c (run_exit_minibuf_hook, read_minibuf_unwind):
6675 * sound.c (sound_cleanup):
6676 * xdisp.c (unwind_redisplay):
6677 * xfns.c (clean_up_dialog):
6678 * xselect.c (x_selection_request_lisp_error, x_catch_errors_unwind):
6679 Accept no args and return void, instead of accepting and returning
6680 a dummy Lisp_Object. All uses changed.
6681 * cygw32.c (fchdir_unwind):
6682 * fileio.c (close_file_unwind):
6683 * keyboard.c (restore_kboard_configuration):
6684 * lread.c (readevalllop_1):
6685 * process.c (wait_reading_process_output_unwind):
6686 Accept int and return void, rather than accepting an Emacs integer
6687 and returning a dummy object. In some cases this fixes an
6688 unlikely bug when the corresponding int is outside Emacs integer
6689 range. All uses changed.
6690 * dired.c (directory_files_internal_unwind):
6691 * fileio.c (do_auto_save_unwind):
6692 * gtkutil.c (pop_down_dialog):
6693 * insdel.c (reset_var_on_error):
6694 * lread.c (load_unwind):
6695 * xfns.c (clean_up_file_dialog):
6696 * xmenu.c, nsmenu.m (pop_down_menu):
6697 * xmenu.c (cleanup_widget_value_tree):
6698 * xselect.c (wait_for_property_change_unwind):
6699 Accept pointer and return void, rather than accepting an Emacs
6700 save value encapsulating the pointer and returning a dummy object.
6702 * editfns.c (Fformat): Update the saved pointer directly via
6703 set_unwind_protect_ptr rather than indirectly via make_save_pointer.
6704 * eval.c (specpdl_func): Remove. All uses replaced by definiens.
6705 (unwind_body): New function.
6706 (record_unwind_protect): First arg is now a function returning void,
6707 not a dummy Lisp_Object.
6708 (record_unwind_protect_ptr, record_unwind_protect_int)
6709 (record_unwind_protect_void): New functions.
6710 (unbind_to): Support SPECPDL_UNWIND_PTR etc.
6711 * fileio.c (struct auto_save_unwind): New type.
6712 (do_auto_save_unwind): Use it.
6713 (do_auto_save_unwind_1): Remove; subsumed by new do_auto_save_unwind.
6714 * insdel.c (struct rvoe_arg): New type.
6715 (reset_var_on_error): Use it.
6716 * lisp.h (SPECPDL_UNWIND_PTR, SPECPDL_UNWIND_INT, SPECPDL_UNWIND_VOID):
6718 (specbinding_func): Remove; there are now several such functions.
6719 (union specbinding): New members unwind_ptr, unwind_int, unwind_void.
6720 (set_unwind_protect_ptr): New function.
6721 * xselect.c: Remove unnecessary forward decls, to simplify maintenance.
6723 Be simpler and more consistent about reporting I/O errors.
6724 * fileio.c (Fcopy_file, Finsert_file_contents, Fwrite_region):
6725 Say "Read error" and "Write error", rather than "I/O error", or
6726 "IO error reading", or "IO error writing", when a read or write
6728 * process.c (Fmake_network_process, wait_reading_process_output)
6729 (send_process, Fprocess_send_eof, wait_reading_process_output):
6730 Capitalize diagnostics consistently. Put "failed foo" at the
6731 start of the diagnostic, so that we don't capitalize the
6732 function name "foo". Consistently say "failed" for such
6734 * sysdep.c, w32.c (serial_open): Now accepts Lisp string, not C string.
6735 All callers changed. This is so it can use report_file_error.
6736 * sysdep.c (serial_open, serial_configure): Capitalize I/O
6737 diagnostics consistently as above.
6739 * fileio.c (report_file_errno): Fix errno reporting bug.
6740 If the file name is neither null nor a pair, package it up as a
6741 singleton list. All callers changed, both to this function and to
6742 report_file_error. This fixes a bug where the memory allocator
6743 invoked by list1 set errno so that the immediately following
6744 report_file_error reported the wrong errno value.
6746 Fix minor problems found by --enable-gcc-warnings.
6747 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Return a value.
6748 * keyboard.c (kbd_buffer_get_event): Remove unused local.
6750 2013-07-16 Jan Djärv <jan.h.d@swipnet.se>
6752 * xterm.c (x_focus_changed): Always generate FOCUS_IN_EVENT.
6753 Set event->arg to Qt if switch-event shall be generated.
6754 Generate FOCUS_OUT_EVENT for FocusOut if this is the focused frame.
6756 * termhooks.h (enum event_kind): Add FOCUS_OUT_EVENT.
6758 * nsterm.m (windowDidResignKey): If this is the focused frame, generate
6761 * keyboard.c (Qfocus_in, Qfocus_out): New static objects.
6762 (make_lispy_focus_in, make_lispy_focus_out): Declare and define.
6763 (kbd_buffer_get_event): For FOCUS_IN, make a focus_in event if no
6764 switch frame event is made. Check ! NILP (event->arg) if X11 (moved
6765 from xterm.c). Make focus_out event for FOCUS_OUT_EVENT if NS or X11
6766 and there is a focused frame.
6767 (head_table): Add focus-in and focus-out.
6768 (keys_of_keyboard): Add focus-in and focus-out to Vspecial_event_map,
6769 bind to handle-focus-in/out.
6771 * frame.c (Fhandle_focus_in, Fhandle_focus_out): New functions.
6772 (Fhandle_switch_frame): Call Fhandle_focus_in.
6773 (syms_of_frame): defsubr handle-focus-in/out.
6775 2013-07-16 Paul Eggert <eggert@cs.ucla.edu>
6777 Fix porting bug to older POSIXish platforms (Bug#14862).
6778 * sysdep.c (emacs_pipe): New function, that implements
6779 pipe2 (fd, O_CLOEXEC) even on hosts that lack O_CLOEXEC.
6780 This should port better to CentOS 5 and to Mac OS X 10.6.
6781 All calls to pipe2 changed.
6783 Prefer list1 (X) to Fcons (X, Qnil) when building lists.
6784 This makes the code easier to read and the executable a bit smaller.
6785 Do not replace all calls to Fcons that happen to create lists,
6786 just calls that are intended to create lists. For example, when
6787 creating an alist that maps FOO to nil, use list1 (Fcons (FOO, Qnil))
6788 rather than list1 (list1 (FOO)) or Fcons (Fcons (FOO, Qnil), Qnil).
6789 Similarly for list2 through list5.
6790 * buffer.c (Fget_buffer_create, Fmake_indirect_buffer):
6791 * bytecode.c (exec_byte_code):
6792 * callint.c (quotify_arg, Fcall_interactively):
6793 * callproc.c (Fcall_process, create_temp_file):
6794 * charset.c (load_charset_map_from_file)
6795 (Fdefine_charset_internal, init_charset):
6796 * coding.c (get_translation_table, detect_coding_system)
6797 (Fcheck_coding_systems_region)
6798 (Fset_terminal_coding_system_internal)
6799 (Fdefine_coding_system_internal, Fdefine_coding_system_alias):
6800 * composite.c (update_compositions, Ffind_composition_internal):
6801 * dired.c (directory_files_internal, file_name_completion)
6803 * dispnew.c (Fopen_termscript, bitch_at_user, init_display):
6804 * doc.c (Fsnarf_documentation):
6805 * editfns.c (Fmessage_box):
6807 * eval.c (do_debug_on_call, signal_error, maybe_call_debugger)
6808 (Feval, eval_sub, Ffuncall, apply_lambda):
6809 * fileio.c (make_temp_name, Fcopy_file, Faccess_file)
6810 (Fset_file_selinux_context, Fset_file_acl, Fset_file_modes)
6811 (Fset_file_times, Finsert_file_contents)
6812 (Fchoose_write_coding_system, Fwrite_region):
6813 * fns.c (Flax_plist_put, Fyes_or_no_p, syms_of_fns):
6814 * font.c (font_registry_charsets, font_parse_fcname)
6815 (font_prepare_cache, font_update_drivers, Flist_fonts):
6816 * fontset.c (Fset_fontset_font, Ffontset_info, syms_of_fontset):
6817 * frame.c (make_frame, Fmake_terminal_frame)
6818 (x_set_frame_parameters, x_report_frame_params)
6819 (x_default_parameter, Fx_parse_geometry):
6820 * ftfont.c (syms_of_ftfont):
6821 * image.c (gif_load):
6822 * keyboard.c (command_loop_1):
6823 * keymap.c (Fmake_keymap, Fmake_sparse_keymap, access_keymap_1)
6824 (Fcopy_keymap, append_key, Fcurrent_active_maps)
6825 (Fminor_mode_key_binding, accessible_keymaps_1)
6826 (Faccessible_keymaps, Fwhere_is_internal):
6827 * lread.c (read_emacs_mule_char):
6828 * menu.c (find_and_return_menu_selection):
6829 * minibuf.c (get_minibuffer):
6830 * nsfns.m (Fns_perform_service):
6831 * nsfont.m (ns_script_to_charset):
6832 * nsmenu.m (ns_popup_dialog):
6833 * nsselect.m (ns_get_local_selection, ns_string_from_pasteboard)
6834 (Fx_own_selection_internal):
6835 * nsterm.m (append2):
6836 * print.c (Fredirect_debugging_output)
6837 (print_prune_string_charset):
6838 * process.c (Fdelete_process, Fprocess_contact)
6839 (Fformat_network_address, set_socket_option)
6840 (read_and_dispose_of_process_output, write_queue_push)
6841 (send_process, exec_sentinel):
6842 * sound.c (Fplay_sound_internal):
6843 * textprop.c (validate_plist, add_properties)
6844 (Fput_text_property, Fadd_face_text_property)
6845 (copy_text_properties, text_property_list, syms_of_textprop):
6846 * unexaix.c (report_error):
6847 * unexcoff.c (report_error):
6848 * unexsol.c (unexec):
6849 * xdisp.c (redisplay_tool_bar, store_mode_line_string)
6850 (Fformat_mode_line, syms_of_xdisp):
6851 * xfaces.c (set_font_frame_param)
6852 (Finternal_lisp_face_attribute_values)
6853 (Finternal_merge_in_global_face, syms_of_xfaces):
6854 * xfns.c (x_default_scroll_bar_color_parameter)
6855 (x_default_font_parameter, x_create_tip_frame):
6856 * xfont.c (xfont_supported_scripts):
6857 * xmenu.c (Fx_popup_dialog, xmenu_show, xdialog_show)
6858 (menu_help_callback, xmenu_show):
6860 * xterm.c (set_wm_state):
6861 Prefer list1 (FOO) to Fcons (FOO, Qnil) when creating a list,
6862 and similarly for list2 through list5.
6864 2013-07-15 Paul Eggert <eggert@cs.ucla.edu>
6866 * callproc.c (Fcall_process_region): Fix minor race and tune.
6867 (create_temp_file): New function, with the temp-file-creation part
6868 of the old Fcall_process_region. Use Fcopy_sequence to create the
6869 temp file name, rather than alloca + build_string, for simplicity.
6870 Don't bother to block input around the temp file creation;
6871 shouldn't be needed. Simplify use of mktemp.
6872 Use record_unwind_protect immediately after creating the temp file;
6873 this closes an unlikely race where the temp file was not removed.
6874 Use memcpy rather than an open-coded loop.
6875 (Fcall_process_region): Use the new function. If the input is
6876 empty, redirect from /dev/null rather than from a newly created
6877 empty temp file; this avoids unnecessary file system traffic.
6879 2013-07-14 Paul Eggert <eggert@cs.ucla.edu>
6881 * filelock.c (create_lock_file) [!HAVE_MKOSTEMP && !HAVE_MKSTEMP]:
6882 Simplify by making this case like the other two. This is a bit
6883 slower on obsolete hosts, but the extra complexity isn't worth it.
6885 * callproc.c (child_setup, relocate_fd) [!DOS_NT]:
6886 * process.c (create_process) [!DOS_NT]:
6887 Remove now-unnecessary calls to emacs_close.
6889 2013-07-13 Eli Zaretskii <eliz@gnu.org>
6891 * w32term.c (x_draw_hollow_cursor): Delete the brush object when
6892 returning early. (Bug#14850)
6894 * coding.c (syms_of_coding): Set up inhibit-null-byte-detection
6895 and inhibit-iso-escape-detection attributes of 'undecided'.
6898 2013-07-13 Paul Eggert <eggert@cs.ucla.edu>
6900 * deps.mk (sysdep.o): Remove dependency on ../lib/ignore-value.h.
6901 Reported by Herbert J. Skuhra in
6902 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00455.html>.
6904 Don't lose top specpdl entry when memory is exhausted.
6905 * eval.c (grow_specpdl): Increment specpdl top by 1 and check for
6906 specpdl overflow here, to simplify callers; all callers changed.
6907 Always reserve an unused entry at the stack top; this avoids
6908 losing the top entry's information when memory is exhausted.
6910 2013-07-12 Paul Eggert <eggert@cs.ucla.edu>
6912 Clean up errno reporting and fix some errno-reporting bugs.
6913 * callproc.c (Fcall_process):
6914 * fileio.c (Fcopy_file, Finsert_file_contents, Fwrite_region):
6915 * process.c (create_process, Fmake_network_process):
6916 * unexaix.c (report_error):
6917 * unexcoff.c (report_error):
6918 Be more careful about reporting the errno of failed operations.
6919 The code previously reported the wrong errno sometimes.
6920 Also, prefer report_file_errno to setting errno + report_file_error.
6921 (Fcall_process): Look at openp return value rather than at path,
6922 as that's a bit faster and clearer when there's a numeric predicate.
6923 * fileio.c (report_file_errno): New function, with most of the
6924 old contents of report_file_error.
6925 (report_file_error): Use it.
6926 (Ffile_exists_p, Ffile_accessible_directory_p):
6927 Set errno to 0 when it is junk.
6928 * fileio.c (Faccess_file):
6929 * image.c (x_create_bitmap_from_file):
6930 Use faccessat rather than opening the file, to avoid the hassle of
6931 having a file descriptor open.
6932 * lisp.h (report_file_errno): New decl.
6933 * lread.c (Flocate_file_internal): File descriptor 0 is valid, too.
6936 * process.c (create_process, wait_reading_process_output) [AIX]:
6937 Remove obsolete SIGHUP-related code, as Emacs no longer disables
6938 SIGHUP, so EBADF is no longer acceptable here (it wouldn't work in
6939 a multithreaded environment anyway).
6940 * sysdep.c (emacs_close): It's not dangerous to invoke emacs_close (-1).
6942 2013-07-12 Andreas Schwab <schwab@linux-m68k.org>
6944 * image.c (x_find_image_file): Don't close a remote file handle.
6946 2013-07-12 Paul Eggert <eggert@cs.ucla.edu>
6948 Fix races with threads and file descriptors.
6949 * callproc.c (Fcall_process_region):
6950 * dired.c (open_directory):
6951 * emacs.c (main, Fdaemon_initialized):
6952 * image.c (x_find_image_file):
6953 * inotify.c (Finotify_rm_watch):
6954 * lread.c (Flocate_file_internal):
6955 * process.c (Fnetwork_interface_list, Fnetwork_interface_info):
6956 * term.c (term_mouse_moveto, init_tty):
6957 * termcap.c (tgetent):
6958 * unexaix.c, unexcoff.c (report_error, report_error_1, adjust_lnnoptrs)
6959 * unexaix.c, unexcoff.c, unexcw.c, unexelf.c (unexec):
6960 * unexhp9k800.c, unexmacosx.c (unexec):
6961 * callproc.c (Fcall_process_region):
6962 Use emacs_close, not close.
6963 * sysdep.c (POSIX_CLOSE_RESTART, posix_close) [!POSIX_CLOSE_RESTART]:
6964 New macro and function, which emulates the POSIX_CLOSE_RESTART macro
6965 and posix_close function on current platforms (which all lack them).
6966 (emacs_close): Use it. This should fix the races on GNU/Linux and
6967 on AIX and on future platforms that support POSIX_CLOSE_RESTART,
6968 and it should avoid closing random victim file descriptors on
6971 2013-07-11 Paul Eggert <eggert@cs.ucla.edu>
6973 * inotify.c (uninitialized): Remove. All uses replaced by -1.
6974 (Finotify_add_watch): Simplify, since -1 means uninitialized now.
6977 * eval.c (backtrace_function, backtrace_args): Now EXTERNALLY_VISIBLE.
6978 This is for .gdbinit xbacktrace.
6980 * sysdep.c, term.c, termcap.c, terminal.c: Integer-related minor fixes.
6981 * sysdep.c (emacs_get_tty): Return void, since nobody uses the value.
6982 (emacs_set_tty): Now static.
6983 * sysdep.c (emacs_set_tty, tabs_safe_p, emacs_close):
6984 * term.c (tty_capable_p, tty_default_color_capabilities)
6985 (get_tty_terminal, term_mouse_movement)
6986 (handle_one_term_event, init_tty, maybe_fatal):
6987 * termcap.c (tgetst1, struct termcap_buffer, valid_filename_p)
6988 (tgetent, scan_file, name_match, compare_contin):
6989 * terminal.c (get_terminal):
6990 Use bool for boolean.
6991 * sysdep.c (init_system_name): Don't overflow stack on huge hostname.
6992 Prefer char to unsigned char if either will do.
6993 * term.c (OUTPUT, turn_on_face): Omit unnecessary casts to int.
6994 (tty_write_glyphs): Prefer int to unsigned.
6995 (produce_glyphless_glyph): Remove 2nd (unused) int arg.
6996 All callers changed.
6997 * termcap.c (tprint, main) [TEST]: Remove non-working test.
6999 2013-07-10 Paul Eggert <eggert@cs.ucla.edu>
7002 * bytecode.c (BYTE_CODE_THREADED): Do not define if __STRICT_ANSI__.
7003 (B__dummy__): New dummy symbol, to pacify C89.
7004 * dbusbind.c (XD_DEBUG_MESSAGE): Omit debugging on C89 hosts, since
7005 they can't grok varargs macros.
7006 * dispnew.c (add_window_display_history)
7007 (add_frame_display_history):
7008 * print.c (print_object):
7009 * xdisp.c (debug_method_add):
7010 Use %p printf format only for void pointers.
7011 * emacs.c (usage_message): New constant, replacing ...
7012 (USAGE1, USAGE2, USAGE3): Remove; they were too long for C89.
7013 (main): Adjust to usage reorg.
7014 * fns.c (syms_of_fns):
7015 * profiler.c (syms_of_profiler):
7016 Don't use non-constant struct initializers.
7017 * gnutls.h (gnutls_initstage_t):
7018 * lisp.h (enum Lisp_Fwd_Type):
7019 * lread.c (lisp_file_lexically_bound_p):
7020 * xsettings.c (anonymous enum):
7021 Remove trailing comma.
7022 * xsettings.c (apply_xft_settings): Use %f, not %lf; %lf is a C99ism.
7023 * lisp.h (ENUM_BF): Use unsigned if pedantic.
7024 (DEFUN_FUNCTION_INIT): New macro, that falls back on a cast if pre-C99.
7026 * regex.c (const_re_char): New type, to pacify strict C89.
7027 All uses of 'const re_char' replaced to use it.
7028 * regex.h (_Restrict_): Rename from __restrict, to avoid clash
7029 with glibc when strict C89. This change is imported from gnulib.
7031 (_Restrict_arr_): Rename from __restrict_arr, similarly.
7032 * sysdep.c (time_from_jiffies) [!HAVE_LONG_LONG_INT]:
7033 Omit GNU_LINUX implementation, since it requires long long.
7034 * xterm.c (x_draw_underwave):
7035 Do not assume the traditional order of struct's members.
7036 (x_term_init): Rewrite to avoid the need for non-constant structure
7039 Syntax cleanup, mostly replacing macros with functions.
7040 This removes the need for the syntax_temp hack.
7041 * search.c: Include syntax.h after buffer.h, since syntax.h uses BVAR.
7042 * syntax.c (SYNTAX_INLINE): New macro.
7043 (SYNTAX_FLAGS_COMSTART_FIRST, SYNTAX_FLAGS_COMSTART_SECOND)
7044 (SYNTAX_FLAGS_COMEND_FIRST, SYNTAX_FLAGS_COMEND_SECOND)
7045 (SYNTAX_FLAGS_PREFIX, SYNTAX_FLAGS_COMMENT_STYLEB)
7046 (SYNTAX_FLAGS_COMMENT_STYLEC, SYNTAX_FLAGS_COMMENT_STYLEC2)
7047 (SYNTAX_FLAGS_COMMENT_NESTED, SYNTAX_FLAGS_COMMENT_STYLE)
7048 (SYNTAX_COMEND_FIRST): Now functions, not macros.
7049 (ST_COMMENT_STYLE, ST_STRING_STYLE, INTERVALS_AT_ONCE):
7050 Now constants, not macros.
7051 (syntax_temp) [!__GNUC__]: Remove.
7052 (SYNTAX_PREFIX): Remove; all uses replaced by syntax_prefix_flag_p.
7053 (syntax_prefix_flag_p): Move implementation of SYNTAX_PREFIX here.
7054 (SET_RAW_SYNTAX_ENTRY, SET_RAW_SYNTAX_ENTRY_RANGE, SYNTAX_MATCH)
7055 (SETUP_SYNTAX_TABLE, SETUP_SYNTAX_TABLE_FOR_OBJECT):
7056 Move here from syntax.h; now functions, not macros. Except for the
7057 last function, these are static since only syntax.c uses them.
7058 (syntax_multibyte): Rename from SYNTAX_WITH_MULTIBYTE_CHECK.
7059 All uses changed. Now a function, not a macro; use this fact
7060 to simplify the code.
7061 (scan_lists, scan_sexps_forward): Remove workarounds for ancient
7062 compiler bugs; no longer relevant.
7063 * syntax.h: Use INLINE_HEADER_BEGIN, INLINE_HEADER_END.
7064 (SYNTAX_INLINE): New macro.
7065 (struct gl_state_s, gl_state): Move earlier, so that it's in scope
7066 for the new functions. Use bool for boolean member.
7067 (SYNTAX_ENTRY, SYNTAX, SYNTAX_WITH_FLAGS, SYNTAX_MATCH)
7068 (SYNTAX_TABLE_BYTE_TO_CHAR, UPDATE_SYNTAX_TABLE_FORWARD)
7069 (UPDATE_SYNTAX_TABLE_BACKWARD, UPDATE_SYNTAX_TABLE)
7070 (SETUP_BUFFER_SYNTAX_TABLE):
7071 Now extern inline functions, not macros.
7072 (CURRENT_SYNTAX_TABLE, SYNTAX_ENTRY_INT):
7073 Remove; all uses replaced by implementation.
7074 (syntax_temp) [!__GNUC__]: Remove decl.
7075 (SETUP_SYNTAX_TABLE_FOR_OBJECT): New decl.
7077 2013-07-10 Jan Djärv <jan.h.d@swipnet.se>
7079 * emacs.c (main): Fix syntax error.
7081 2013-07-10 Paul Eggert <eggert@cs.ucla.edu>
7083 Timestamp fixes for undo (Bug#14824).
7084 * atimer.c (schedule_atimer):
7085 * fileio.c (Ffile_newer_than_file_p):
7086 Minor cleanup: use EMACS_TIME_LT so that we can remove EMACS_TIME_GT.
7087 * buffer.c (buffer-undo-list): Document (t . 0) and (t . -1).
7088 * fileio.c (Fclear_visited_file_modtime): Move to lisp/files.el.
7089 (syms_of_fileio): Remove Sclear_visited_file_name.
7090 (Fvisited_file_modtime): Return -1, not (-1 ...), when the visited
7091 file doesn't exist; this avoids an ambiguity with negative timestamps.
7092 (Fset_visited_file_modtime): Accept -1 and 0 as time-list arg.
7093 * systime.h (make_emacs_time, invalid_emacs_time):
7094 Don't assume struct timespec layout; POSIX doesn't guarantee it.
7095 (EMACS_TIME_NE, EMACS_TIME_GT, EMACS_TIME_GE): Remove.
7096 * undo.c (record_first_change): Push (visited-file-modtime) onto
7097 undo list rather than reimplementing it by hand, incorrectly.
7099 2013-07-09 Ken Brown <kbrown@cornell.edu>
7101 * sheap.c (STATIC_HEAP_SIZE) [__x86_64__]: Increase to 18MB.
7103 2013-07-09 Juanma Barranquero <lekktu@gmail.com>
7105 * makefile.w32-in ($(BLD)/emacs.$(O), $(BLD)/sysdep.$(O)): Update.
7107 2013-07-09 Paul Eggert <eggert@cs.ucla.edu>
7109 Handle errno and exit status a bit more carefully.
7110 * callproc.c (child_setup) [!DOS_NT]: Don't try to stuff an error
7111 number into an exit status. Instead, use EXIT_CANCELED.
7112 (child_setup) [!MSDOS]: Avoid possible deadlock with vfork.
7113 * callproc.c (relocate_fd):
7114 * emacs.c (close_output_streams, main):
7115 * process.c (create_process):
7116 * sysdep.c (sys_subshell) [!DOS_NT || !WINDOWSNT]:
7117 Use emacs_perror for simplicity.
7118 * callproc.c (relocate_fd, main):
7119 * sysdep.c (sys_subshell):
7120 Exit with EXIT_CANCELED etc., not 1, when exec setup fails.
7121 (shut_down_emacs): Use emacs_write, not write.
7122 * emacs.c, sysdep.c: Don't include <ignore-value.h>.
7123 * fileio.c (Fcopy_file, e_write):
7124 * nsterm.m (ns_select):
7125 * process.c (send_process):
7126 * sound.c (vox_write):
7127 Use emacs_write_sig, not emacs_write.
7128 * lisp.h (emacs_write_sig, emacs_perror): New decls.
7129 * process.h (EXIT_CANCELED), EXIT_CANNOT_INVOKE, EXIT_ENOENT):
7131 * sysdep.c (emacs_backtrace): Use emacs_write, not ignore_value
7133 (emacs_full_write): New function.
7134 (emacs_write): Rewrite to use it.
7135 (emacswrite_sig, emacs_perror): New functions.
7136 * xrdb.c (fatal): Don't invoke perror, since errno might be garbage.
7138 2013-07-08 Magnus Henoch <magnus.henoch@gmail.com> (tiny change)
7140 * image.c (imagemagick_load_image): Do not use MagickExportImagePixels
7141 on NS even if it is present. Pixmap on NS is a void*.
7143 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
7145 Port to Ubuntu 10 (Bug#14803).
7146 Problem reported by T.V. Raman.
7147 * process.c (close_on_exec, accept4, process_socket):
7148 Define these if !HAVE_ACCEPT4, not if !SOCK_CLOEXEC.
7150 2013-07-07 Eli Zaretskii <eliz@gnu.org>
7152 * w32.c (sys_dup): Declare prototype.
7156 * callproc.c [WINDOWSNT]: Include sys/socket.h.
7158 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
7160 Make file descriptors close-on-exec when possible (Bug#14803).
7161 This simplifies Emacs a bit, since it no longer needs to worry
7162 about closing file descriptors by hand in some cases.
7163 It also fixes some unlikely races. Not all such races, as
7164 libraries often open files internally without setting
7165 close-on-exec, but it's an improvement.
7166 * alloc.c (valid_pointer_p) [!WINDOWSNT]:
7167 * callproc.c (Fcall_process) [!MSDOS]:
7168 * emacs.c (main) [!DOS_NT]:
7169 * nsterm.m (ns_term_init):
7170 * process.c (create_process):
7171 Use 'pipe2' with O_CLOEXEC instead of 'pipe'.
7172 * emacs.c (Fcall_process_region) [HAVE_MKOSTEMP]:
7173 * filelock.c (create_lock_file) [HAVE_MKOSTEMP]:
7174 Prefer mkostemp with O_CLOEXEC to mkstemp.
7175 * callproc.c (relocate_fd) [!WINDOWSNT]:
7176 * emacs.c (main): Use F_DUPFD_CLOEXEC, not plain F_DUPFD.
7177 No need to use fcntl (..., F_SETFD, FD_CLOEXEC), since we're
7179 * filelock.c (create_lock_file) [! HAVE_MKOSTEMP]:
7180 Make the resulting file descriptor close-on-exec.
7181 * lisp.h, lread.c, process.c (close_load_descs, close_process_descs):
7182 * lread.c (load_descriptor_list, load_descriptor_unwind):
7183 Remove; no longer needed. All uses removed.
7184 * process.c (SOCK_CLOEXEC): Define to 0 if not supplied by system.
7185 (close_on_exec, accept4, process_socket) [!SOCK_CLOEXEC]:
7187 (socket) [!SOCK_CLOEXEC]: Supply a substitute.
7188 (Fmake_network_process, Fnetwork_interface_list):
7189 (Fnetwork_interface_info, server_accept_connection):
7190 Make newly-created socket close-on-exec.
7191 * sysdep.c (emacs_open, emacs_fopen):
7192 Make new-created descriptor close-on-exec.
7193 * w32.c (fcntl): Support F_DUPFD_CLOEXEC well enough for Emacs.
7194 * w32.c, w32.h (pipe2): Rename from 'pipe', with new flags arg.
7196 2013-07-07 Jan Djärv <jan.h.d@swipnet.se>
7198 * nsterm.m (sendEvent:): Propagate keyboard events to modal windows
7199 for NS_IMPL_GNUSTEP.
7201 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
7203 Fix openp errno handling.
7204 * callproc.c (Fcall_process): Preserve openp errno around close.
7205 * lread.c (openp): Set errno when returning -1, as some callers
7208 2013-07-06 Jan Djärv <jan.h.d@swipnet.se>
7210 * nsterm.m (sendEvent:): Handle NSAPP_DATA2_RUNFILEDIALOG.
7212 * nsterm.h (NSSavePanel): Update comment.
7213 (NSAPP_DATA2_RUNFILEDIALOG): Define.
7214 (ns_run_file_dialog): Declare.
7216 * nsfns.m: Remove panelOK.
7218 (ns_run_file_dialog): New function.
7219 (Fns_read_file_name): Fill in ns_fd_data, post an event and start the
7220 event loop, so file dialog is popped up by ns_run_file_dialog, called
7221 by sendEvent (Bug#14578).
7222 (EmacsSavePanel, EmacsOpenPanel): Remove ok and cancel methods.
7224 2013-07-06 Eli Zaretskii <eliz@gnu.org>
7226 * xdisp.c (default_line_pixel_height): New function.
7227 (pos_visible_p, move_it_vertically_backward, try_scrolling)
7228 (try_cursor_movement, redisplay_window, try_window)
7229 (try_window_id): Use it instead of FRAME_LINE_HEIGHT. (Bug#14771)
7231 * window.c (window_scroll_pixel_based):
7232 use default_line_pixel_height.
7234 * dispextern.h (default_line_pixel_height): Add prototype.
7236 * frame.c (x_set_line_spacing): Accept a float value for
7237 line-spacing parameter, per the documentation.
7239 * data.c (Fmultibyte_string_p): Doc fix.
7241 2013-07-05 Paul Eggert <eggert@cs.ucla.edu>
7243 Use emacs_open more consistently when opening files.
7244 This handles EINTR more consistently now, and makes it easier
7245 to introduce other uniform changes to file descriptor handling.
7246 * sysstdio.h: New file.
7247 * buffer.c (mmap_init):
7248 * cygw32.c (chdir_to_default_directory):
7249 * dispnew.c (Fopen_termscript):
7250 * emacs.c (Fdaemon_initialized):
7251 * fileio.c (Fdo_auto_save):
7252 * image.c (slurp_file, png_load_body, jpeg_load_body):
7253 * keyboard.c (Fopen_dribble_file):
7255 * print.c (Fredirect_debugging_output):
7256 * sysdep.c (get_up_time, procfs_ttyname, procfs_get_total_memory):
7257 * termcap.c (tgetent):
7258 * unexaix.c, unexcoff.c (unexec, adjust_lnnoptrs):
7259 * unexcw.c, unexelf.c, unexhp9k800.c, unexmacosx.c (unexec):
7260 * w32term.c (w32_initialize) [CYGWIN]:
7261 * xfaces.c (Fx_load_color_file):
7262 Use emacs_open instead of plain open, and emacs_fopen instead of
7264 * dispnew.c, fileio.c, image.c, keyboard.c, lread.c, print.c, sysdep.c:
7265 * xfaces.c: Include sysstdio.h rather than stdio.h, for emacs_fopen.
7266 * callproc.c (default_output_mode): New constant.
7267 (Fcall_process): Use it to call emacs_open instead of plain creat.
7268 * dispnew.c (Fopen_termscript): Fix minor race in opening termscript.
7269 * sysdep.c (emacs_open): Add commentary and don't call file name "path".
7270 (emacs_fopen): New function.
7271 * unexaix.c, unexcoff.c, unexelf.c, unexhp9k800.c, unexmacosx.c:
7272 Include <lisp.h>, for emacs_open.
7273 * unexelf.c (fatal): Remove decl; not needed with <lisp.h> included.
7275 Remove duplicate #include directives.
7276 * alloc.c [GC_MARK_STACK == GC_USE_GCPROS_CHECK_ZOMBIES]:
7278 Don't include stdio.h twice.
7279 * buffer.c [USE_MMAP_FOR_BUFFERS]:
7280 Don't include sys/types.h or stdio.h twice.
7281 * fileio.c [WINDOWSNT | MSDOS]: Don't include fcntl.h twice.
7282 * lread.c: Don't include coding.h twice.
7283 * nsfont.m: Don't include frame.h twice.
7284 * process.c [HAVE_RES_INIT]: Don't include <netinet/in.h> twice.
7285 * ralloc.c: Don't include <unistd.h> twice.
7286 * xdisp.c: Don't include font.h twice.
7287 * xterm.c: Don't include fontset.h twice.
7288 * xterm.h [USE_X_TOOLKIT]: Don't include X11/StringDefs.h twice.
7290 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
7292 Scale ImageMagick images more carefully.
7293 * image.c (scale_image_size) [HAVE_IMAGEMAGICK]: New function.
7294 (compute_image_size): Use it. Define only if HAVE_IMAGEMAGICK.
7295 Be more careful about avoiding undefined behavior after
7296 integer overflow and division by zero.
7298 2013-07-04 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
7300 * w32fns.c (Qgeometry, Qworkarea, Qmm_size, Qframes): New variables.
7301 (syms_of_w32fns): DEFSYM them.
7302 (MONITORINFOF_PRIMARY, SM_XVIRTUALSCREEN, SM_YVIRTUALSCREEN)
7303 (CCHDEVICENAME): Define macros if not defined.
7304 (struct MONITOR_INFO_EX): New struct.
7305 (MonitorEnum_Proc, EnumDisplayMonitors_Proc): New prototypes.
7306 (enum_display_monitors_fn): New variable.
7307 (globals_of_w32fns): Initialize it.
7308 (Fx_display_pixel_width, Fx_display_pixel_height)
7309 (Fx_display_mm_height, Fx_display_mm_width): Mention behavior on
7310 multi-monitor setups in docstrings.
7311 (Fx_display_mm_height, Fx_display_mm_width): Approximate whole
7312 screen size by primary monitor's millimeter per pixel.
7313 (w32_monitor_enum, w32_display_monitor_attributes_list)
7314 (w32_display_monitor_attributes_list_fallback)
7315 (Fw32_display_monitor_attributes_list): New functions.
7316 (syms_of_w32fns): Defsubr Sw32_display_monitor_attributes_list.
7318 * w32term.c (SM_CXVIRTUALSCREEN, SM_CYVIRTUALSCREEN): Define macros
7320 (x_display_pixel_height, x_display_pixel_width): Use GetSystemMetrics.
7322 2013-07-04 Michael Albinus <michael.albinus@gmx.de>
7324 * fileio.c (Qfile_notify_error): New error symbol.
7326 * gfilenotify.c (Fgfile_add_watch, Fgfile_rm_watch):
7327 * inotify.c (inotify_callback, symbol_to_inotifymask)
7328 (Finotify_add_watch, Finotify_rm_watch): Use it.
7329 (inotifyevent_to_event): Exchange order of cookie and file name.
7330 (Finotify_add_watch): Adapt docstring.
7332 * lisp.h (Qfile_notify_error): Declare.
7334 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
7336 Try again to fix FreeBSD bug re multithreaded memory alloc (Bug#14569).
7337 * emacs.c (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
7338 Do not clear _malloc_thread_enabled_p, undoing the previous change,
7339 which did not work (see <http://bugs.gnu.org/14569#307>).
7340 (main): Do not invoke malloc_enable_thread if (! CANNOT_DUMP
7341 && (!noninteractive || initialized)). This attempts to thread
7342 the needle between the Scylla of FreeBSD and the Charybdis of Cygwin.
7344 2013-07-04 Juanma Barranquero <lekktu@gmail.com>
7346 * image.c (x_to_xcolors) [HAVE_NTGUI]: Remove unused var `hdc'.
7347 (x_build_heuristic_mask) [HAVE_NTGUI]: Remove unused var `frame_dc'.
7349 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
7351 Try to fix FreeBSD bug re multithreaded memory allocation (Bug#14569).
7352 * emacs.c (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
7353 Clear _malloc_thread_enabled_p at startup. Reported by Ashish SHUKLA in
7354 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00088.html>.
7356 2013-07-02 Paul Eggert <eggert@cs.ucla.edu>
7358 * sysdep.c (sys_siglist) [HAVE_DECL___SYS_SIGLIST]:
7359 Define to __sys_siglist.
7361 2013-07-02 Eli Zaretskii <eliz@gnu.org>
7363 * xdisp.c (IT_OVERFLOW_NEWLINE_INTO_FRINGE): Don't disallow
7364 word-wrap, so that overflow-newline-into-fringe would work in
7365 visual-line-mode. (Bug#2749)
7366 (move_it_in_display_line_to): When the last scanned display
7367 element fits exactly on the display line, and
7368 overflow-newline-into-fringe is non-nil, but wrap_it is valid,
7369 don't return MOVE_NEWLINE_OR_CR, but instead back up to the last
7370 wrap point and return MOVE_LINE_CONTINUED. Fixes problems with
7371 finding buffer position that corresponds to pixel coordinates,
7372 e.g. in buffer_posn_from_coords.
7374 2013-07-02 Jan Djärv <jan.h.d@swipnet.se>
7376 * process.c (handle_child_signal): Call catch_child_signal if
7379 2013-07-02 Paul Eggert <eggert@cs.ucla.edu>
7381 Don't convert function pointers to void * and back.
7382 It isn't portable C, and it's easy enough to avoid.
7383 * alloc.c: Verify SAVE_FUNCPOINTER bits, too.
7384 (make_save_value): Add support for SAVE_FUNCPOINTER.
7385 * keymap.c (map_keymap_char_table_item, map_keymap_internal):
7386 * print.c (print_object):
7387 Distinguish function from object pointers.
7388 * lisp.h (SAVE_FUNCPOINTER): New constant.
7389 (SAVE_SLOT_BITS): Adjust to it.
7390 (SAVE_TYPE_FUNCPTR_PTR_OBJ): New constant, replacing
7391 SAVE_TYPE_PTR_PTR_OBJ. Change the only use.
7392 (voidfuncptr): New typedef.
7393 (struct Lisp_Save_Value): New member data[0].funcpointer.
7394 (XSAVE_FUNCPOINTER): New function.
7396 Simplify buildobj processing.
7397 * Makefile.in (buildobj.h): Make it a sequence of strings each
7398 followed by comma, rather than a single string. Put it into a
7399 .tmp file in case there's an error while generating it.
7400 (gl-stamp): Use .tmp for temp files.
7401 (mostlyclean): Clean .tmp files.
7402 * doc.c (buildobj): Move to just the routine that needs it.
7403 It's now an array of strings, so processing is simpler.
7405 2013-07-01 Paul Eggert <eggert@cs.ucla.edu>
7407 Fix bug re noninteractive multithreaded memory allocation (Bug#14569).
7408 * emacs.c (malloc_enable_thread): Hoist extern decl to top level.
7409 (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
7410 Invoke malloc_enable_thread even when not interactive.
7411 Problem reported by Ken Brown in <http://bugs.gnu.org/14569#275>.
7412 * process.c (init_process_emacs) [CYGWIN]: Tickle glib even
7413 in this case, since the underlying bug has now been fixed.
7415 2013-07-01 Juanma Barranquero <lekktu@gmail.com>
7417 * emacs.c (Fkill_emacs): Expand Vauto_save_list_file_name before
7418 unlinking it (bug#14691).
7420 2013-06-30 Michal Nazarewicz <mina86@mina86.com>
7422 * buffer.c (FKill_buffer): Run `kill-buffer-query-functions'
7423 before checking whether buffer is modified. This lets
7424 `kill-buffer-query-functions' cancel killing of the buffer or save
7425 its content before `kill-buffer' asks user the "Buffer %s
7426 modified; kill anyway?" question.
7428 2013-06-30 Jan Djärv <jan.h.d@swipnet.se>
7430 * nsfns.m (handlePanelKeys): Don't process Command+Function keys.
7431 Let the super performKeyEquivalent deal with them (Bug#14747).
7433 2013-06-30 Paul Eggert <eggert@cs.ucla.edu>
7435 * widget.c (resize_cb): Remove unused local.
7437 Do not use GTK 3 if it exists but cannot be compiled.
7438 * xmenu.c (x_menu_wait_for_event) [!USE_GTK]:
7439 * xterm.c (x_error_handler) [!USE_GTK]:
7442 * intervals.c (get_local_map): Actually clip POSITION (Bug#14753).
7444 2013-06-30 Eli Zaretskii <eliz@gnu.org>
7446 * intervals.c (get_local_map): Instead of aborting, clip POSITION
7447 to the valid range of values. (Bug#14753)
7449 * xdisp.c (Fmove_point_visually): Invalidate the cursor position
7450 when moving point by using the current glyph matrix. This avoids
7451 the need to force redisplay when this function is called in a
7454 2013-06-29 Paul Eggert <eggert@cs.ucla.edu>
7456 Fix minor problems found by static checking.
7457 * coding.c (encode_inhibit_flag, inhibit_flag): New functions.
7458 Redo the latter's body to sidestep GCC parenthesization warnings.
7459 (setup_coding_system, detect_coding, detect_coding_system): Use them.
7460 * coding.c (detect_coding, detect_coding_system):
7461 * coding.h (struct undecided_spec):
7462 Use bool for boolean.
7463 * image.c (QCmax_width, QCmax_height): Now static.
7464 * xdisp.c (Fmove_point_visually): Remove unused local.
7466 2013-06-29 Eli Zaretskii <eliz@gnu.org>
7468 * xdisp.c (Fmove_point_visually): New function.
7470 2013-06-28 Kenichi Handa <handa@gnu.org>
7472 * coding.h (define_coding_undecided_arg_index): New enum.
7473 (coding_attr_index): New members
7474 coding_attr_undecided_inhibit_null_byte_detection,
7475 coding_attr_undecided_inhibit_iso_escape_detection,
7476 coding_attr_undecided_prefer_utf_8.
7477 (undecided_spec): New struct.
7478 (struct coding_system): New member `undecided' of the member
7481 * coding.c (setup_coding_system): Handle CODING->spec.undecided.
7482 (detect_coding): Likewise.
7483 (detect_coding_system): Likewise.
7484 (Fdefine_coding_system_internal): New coding system properties
7485 :inhibit-null-byte-detection, :inhibit-iso-escape-detection, and
7487 (syms_of_coding): Adjust for coding_arg_undecided_max.
7489 2013-06-28 Paul Eggert <eggert@cs.ucla.edu>
7491 * image.c (x_from_xcolors): Remove unused local.
7493 2013-06-28 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
7495 Defer image data transfer between X client and server until actual
7498 * dispextern.h (struct image) [HAVE_X_WINDOWS]: New members `ximg'
7501 * image.c (Destroy_Image): Remove.
7502 (x_clear_image_1): New arg `flags' instead of 3 bools `pixmap_p',
7503 `mask_p', and `colors_p'. All uses changed.
7504 (x_clear_image_1) [HAVE_X_WINDOWS]: Destroy `ximg' and `mask_img'.
7505 (CLEAR_IMAGE_PIXMAP, CLEAR_IMAGE_MASK, CLEAR_IMAGE_COLORS):
7506 New macros for `flags' arg to x_clear_image_1.
7507 (postprocess_image, xpm_load_image, x_build_heuristic_mask)
7508 (png_load_body): Use x_clear_image_1 instead of Free_Pixmap.
7509 (ZPixmap, XGetImage) [HAVE_NS]: Remove.
7510 (image_get_x_image_or_dc, image_unget_x_image_or_dc)
7511 (image_get_x_image, image_unget_x_image): New functions or macros.
7512 (image_background, image_background_transparent, x_to_xcolors)
7513 (x_build_heuristic_mask): Use image_get_x_image_or_dc instead of
7514 XGetImage or CreateCompatibleDC. Use image_unget_x_image_or_dc
7515 instead of Destroy_Image.
7516 (image_create_x_image_and_pixmap, image_put_x_image): New functions.
7517 (xpm_load_image, x_from_xcolors, x_build_heuristic_mask, pbm_load)
7518 (png_load_body, jpeg_load_body, tiff_load, gif_load)
7519 (imagemagick_load_image, svg_load_image): Use them instead of
7520 x_create_x_image_and_pixmap, and x_put_x_image followed by
7521 x_destroy_x_image, respectively.
7522 (xpm_load) [HAVE_XPM && !HAVE_NTGUI]: Use XpmReadFileToImage and
7523 XpmCreateImageFromBuffer instead of XpmReadFileToPixmap and
7524 XpmCreatePixmapFromBuffer. Create pixmaps. Fill background and
7525 background_transparent fields.
7526 (image_sync_to_pixmaps) [HAVE_X_WINDOWS]: New function.
7527 (prepare_image_for_display, x_disable_image) [HAVE_X_WINDOWS]: Use it.
7529 2013-06-27 Paul Eggert <eggert@cs.ucla.edu>
7531 Do not tickle glib SIGCHLD handling if Cygwin (Bug#14569).
7532 This mostly consists of undoing recent changes.
7533 * callproc.c (Fcall_process):
7534 * process.c (create_process):
7535 Do not worry about catching SIGCHLD here, undoing previous change.
7536 * nsterm.m (ns_term_init): Re-catch SIGCHLD, undoing previous change.
7537 * process.c, process.h (catch_child_signal):
7538 No longer extern if !NS_IMPL_GNUSTEP, undoing 06-22 change.
7539 * process.c (catch_child_handler): Don't worry about being called
7540 lazily and do not assume caller has blocked SIGCHLD, undoing
7541 previous change. Move first-time stuff back to
7542 init_process_emacs, undoing 06-22 change. If CYGWIN, do not
7543 tickle glib, as that causes Cygwin bootstrap to fail. Do not
7544 set lib_child_handler if it's already initialized, which may
7545 help avoid problems on GNUstep.
7547 2013-06-23 Paul Eggert <eggert@cs.ucla.edu>
7549 A more-conservative workaround for Cygwin SIGCHLD issues (Bug#14569).
7550 * callproc.c (Fcall_process):
7551 * process.c (create_process):
7552 Make sure SIGCHLD is caught before we fork,
7553 since Emacs startup no arranges to catch SIGCHLD.
7554 * process.c (lib_child_handler): Initialize to null, not to
7556 (catch_child_signal): Allow self to be called lazily.
7557 Do nothing if it's already been called.
7558 Assume caller has blocked SIGCHLD (all callers do now).
7559 * emacs.c (main): Do not catch SIGCHLD here; defer it until
7560 just before it's really needed.
7561 * nsterm.m (ns_term_init): No need to re-catch SIGCHLD here,
7562 since it hasn't been caught yet.
7564 2013-06-23 Lars Magne Ingebrigtsen <larsi@gnus.org>
7566 * image.c (compute_image_size): New function to implement
7567 :max-width and :max-height.
7568 (imagemagick_load_image): Use it.
7570 2013-06-23 Paul Eggert <eggert@cs.ucla.edu>
7572 Try to avoid malloc SEGVs on Cygwin (Bug#14569).
7573 * callproc.c, process.h (block_child_signal, unblock_child_signal):
7575 * emacs.c (main): Catch SIGCHLD just before initializing gfilenotify.
7576 * process.c (catch_child_signal): Block SIGCHLD while futzing with
7577 the SIGCHLD handler, since the code is not atomic and (due to glib)
7578 signals may be arriving now.
7579 * sysdep.c (init_signals): Do not catch child signals here;
7580 'main' now does that later, at a safer time.
7582 2013-06-22 Paul Eggert <eggert@cs.ucla.edu>
7584 Clean up SIGCHLD handling a bit (Bug#14569).
7585 * process.c, process.h (catch_child_signal):
7586 Now always extern, even if !NS_IMPL_GNUSTEP.
7587 * process.c (catch_child_signal): Move glib tickler here from
7588 init_process_emacs, so that it's done earlier in Emacs
7589 initialization. Also move the noninteractive && !initialized
7590 check here from init_process_emacs. This is all a bit cleaner for
7591 GNUish platforms, and I hope it works around the Cygwin bug.
7592 * sysdep.c (init_signals): Invoke catch_child_signal here, so
7593 that glib signal handling is tickled before glib creates threads.
7595 * process.c (wait_reading_process_output): Avoid int overflow
7596 when reading more than 2 GiB total from a process.
7598 2013-06-21 Paul Eggert <eggert@cs.ucla.edu>
7600 * process.c (create_process): Handle a couple more cases,
7601 i.e., work even if new_argv and wait_child_setup[i] are cached.
7602 Use Fcall_process's style for volatile vars.
7604 2013-06-21 Andreas Schwab <schwab@linux-m68k.org>
7606 * process.c (create_process): Mark PROCESS volatile.
7608 2013-06-21 Paul Eggert <eggert@cs.ucla.edu>
7610 Use C99-style flexible array members if available.
7611 This avoids some subtle aliasing issues, which typically
7612 aren't a problem with GCC but may be a problem elsewhere.
7613 * alloc.c (sdata): New typedef, replacing the old struct sdata.
7614 It is a struct if GC_CHECK_STRING_BYTES, a union otherwise.
7615 In either case, it uses a flexible array member rather than
7616 the old struct hack. All uses changed.
7617 (SDATA_NBYTES, sweep_strings) [!GC_CHECK_STRING_BYTES]:
7618 Adjust to sdata reorganization.
7619 * alloc.c (VBLOCK_BYTES_MIN, allocate_vectorlike, Fgarbage_collect):
7620 Use offsetof (struct, flex_array_member), not sizeof (struct), as
7621 that ports better to pre-C99 non-GCC.
7622 * chartab.c (Fmake_char_table, make_sub_char_table, copy_char_table):
7623 Use CHAR_TABLE_STANDARD_SLOTS rather than its definition,
7624 as the latter has changed.
7625 * conf_post.h (FLEXIBLE_ARRAY_MEMBER): Move here from w32.c,
7626 and port better to pre-C99 GCC.
7627 * image.c (struct xpm_cached_color):
7628 * lisp.h (struct Lisp_Vector, struct Lisp_Bool_Vector)
7629 (struct Lisp_Char_Table, struct Lisp_Sub_Char_Table):
7630 Use FLEXIBLE_ARRAY_MEMBER.
7631 * lisp.h (string_bytes) [GC_CHECK_STRING_BYTES]:
7632 Move decl to top level so it gets checked against implementation.
7633 (CHAR_TABLE_STANDARD_SLOTS): Adjust to struct Lisp_Char_Table change.
7634 * w32.c (FLEXIBLE_ARRAY_MEMBER): Move to conf_post.h.
7636 2013-06-20 Paul Eggert <eggert@cs.ucla.edu>
7638 * syntax.c: Integer cleanups.
7639 (SYNTAX_FLAGS_COMMENT_STYLEC): Return a boolean, not 0-or-2.
7640 All uses that need 0-or-2 changed to:
7641 (SYNTAX_FLAGS_COMMENT_STYLEC2): New macro, with the same semantics
7642 as the old SYNTAX_FLAGS_COMMENT_STYLEC.
7643 (struct lisp_parse_state, syntax_prefix_flag_p, update_syntax_table)
7644 (char_quoted, prev_char_comend_first, back_comment)
7645 (Finternal_describe_syntax_value, skip_chars, skip_syntaxes)
7646 (in_classes, forw_comment, scan_lists, scan_sexps_forward):
7647 Use bool for boolean.
7648 (update_syntax_table, skip_chars, skip_syntaxes):
7649 Prefer int to unsigned when either will do.
7650 (back_comment): Return boolean success flag, like forw_comment,
7651 instead of positive-or-minus-1 (which might have overflowed int anyway).
7652 Don't stuff ptrdiff_t into int.
7653 (syntax_spec_code, syntax_code_spec): Now const.
7654 (Fmatching_paren, scan_lists, scan_sexps_forward):
7655 Use enum syntaxcode for syntax code.
7656 (Fmatching_paren): Check that arg is a character, not just an integer.
7657 (Fstring_to_syntax): Don't assume 0377 fits in enum syntaxcode.
7658 (Finternal_describe_syntax_value): Omit no-longer-needed
7660 (skip_chars): Use char, not unsigned char, when the distinction
7662 (forw_comment, scan_lists): Prefer A |= B to A = A || B when B's cheap.
7663 * bytecode.c (exec_byte_code):
7664 * syntax.c (syntax_spec_code, Fchar_syntax)
7665 (Finternal_describe_syntax_value, skip_chars, skip_syntaxes)
7667 * syntax.h (SYNTAX_WITH_FLAGS):
7668 Omit unnecessary casts.
7670 2013-06-20 Eli Zaretskii <eliz@gnu.org>
7672 * w32fns.c (w32_wnd_proc): Don't compute the header line and mode
7673 line dimensions here, to avoid race conditions with the main
7674 thread. (Bug#14062, bug#14630, bug#14669)
7676 * w32term.c (w32_draw_window_cursor): Compute the header line and
7677 mode line dimensions here.
7678 <w32_system_caret_window, w32_system_caret_hdr_height>:
7679 <w32_system_caret_mode_height>: New variables.
7681 * w32term.h: Declare them.
7683 2013-06-20 Paul Eggert <eggert@cs.ucla.edu>
7685 * alloc.c (die): Move "assertion failed" string here ...
7686 * lisp.h (eassert): ... from here. Also, suppress evaluation of
7687 COND when SUPPRESS_CHECKING. This shrinks the executable text
7688 size by 0.8% to 2.2% when configured with --enable-checking,
7689 depending on optimization flags (GCC 4.8.1 x86-64).
7691 * floatfns.c (Flog10): Move to Lisp (marked obsolete there).
7693 2013-06-20 Rüdiger Sonderfeld <ruediger@c-plusplus.de>
7695 * floatfns.c (Flog) [HAVE_LOG2]: Use log2 if available and if the
7696 base is 2; this is more accurate.
7698 2013-06-19 Juanma Barranquero <lekktu@gmail.com>
7700 * sound.c (string_default): Move to !WINDOWSNT section.
7701 (Fplay_sound_internal) [WINDOWSNT]: Remove i_result to avoid warning.
7703 2013-06-19 Paul Eggert <eggert@cs.ucla.edu>
7705 * sound.c: Integer cleanups.
7706 Remove unnecessary forward decls.
7707 (struct sound_device): The 'file' member is now a Lisp_Object, not
7708 a char *, so that we needn't invoke alloca on a huge size.
7709 (Fplay_sound_internal): Adjust to this.
7710 (string_default): New function.
7711 (vox_open, vox_init, alsa_open, alsa_configure, alsa_init):
7712 Use it to adjust to the struct sound_device change.
7713 (parse_sound, wav_init, au_init, alsa_init): Use bool for booleans.
7714 (be2hs) [0]: Remove.
7716 * syntax.c (skip_chars): Don't use uninitialized storage
7717 when searching a multibyte buffer for characters that are not in a
7718 unibyte string that contains non-ASCII characters.
7720 2013-06-18 Jan Djärv <jan.h.d@swipnet.se>
7722 * process.c: Include xgselect.h if HAVE_GLIB. Include glib.h
7723 if HAVE_GLIB && ! WINDOWSNT (Bug#14654).
7725 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
7727 * conf_post.h: Add comments for INLINE, EXTERN_INLINE, etc.
7729 2013-06-18 Kenichi Handa <handa@gnu.org>
7731 * font.c (Ffont_spec): Signal an error for an invalid font name
7734 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
7736 Porting fixes for merged specpdl and backtrace stacks (Bug#14643).
7737 In particular this ports to 32-bit sparc Sun cc.
7738 * eval.c (init_eval_once, grow_specpdl): Allocate a specbinding
7739 array with a dummy element at specpdl[-1], so that its address can
7741 (unbind_to): Do not copy the binding; not needed, now that we
7742 copy old_value in the one place where the copy is needed.
7743 * fileio.c (Fwrite_region): Use ptrdiff_t, not int, for specpdl count.
7744 * lisp.h (BITS_PER_PTRDIFF_T): Remove; no longer needed.
7745 (union specbinding): Rename from struct specbinding. Redo layout
7746 to avoid the need for 'ptrdiff_t nargs : BITS_PER_PTRDIFF_T - 1;',
7747 which is not portable. With Sun C 5.12 32-bit sparc, the
7748 declaration causes nargs to be an unsigned bitfield, a behavior
7749 that the C standard allows; but Emacs wants nargs to be signed.
7750 The overall type is now a union of structures rather than a
7751 structure of union of structures, and the 'kind' member is now a
7752 bitfield, so that the overall type doesn't grow. All uses changed.
7753 * process.c (Fmake_serial_process): Remove unnecessary initialization.
7755 2013-06-17 Paul Eggert <eggert@cs.ucla.edu>
7757 * frame.c (x_report_frame_params): Cast parent_desc to uintptr_t.
7758 Needed if HAVE_NTGUI. Reported by Juanma Barranquero.
7760 * nsfont.m (ns_registry_to_script): Parenthesize while expression.
7762 2013-06-17 Eli Zaretskii <eliz@gnu.org>
7764 * w32fns.c (w32_wnd_proc): Don't call WINDOW_HEADER_LINE_HEIGHT
7765 unless we know that the window w's frame is a frame object.
7766 Another attempt at solving bug#14062 and bug#14630.
7768 2013-06-17 Lars Magne Ingebrigtsen <larsi@gnus.org>
7770 * textprop.c (property_set_type): New enum.
7771 (add_properties): Allow appending/prepending text properties.
7772 (add_text_properties_1): Factored out of Fadd_text_properties.
7773 (Fadd_text_properties): Move all the code into
7774 add_text_properties_1.
7775 (Fadd_face_text_property): New function that calls
7776 add_text_properties_1.
7778 2013-06-17 Paul Eggert <eggert@cs.ucla.edu>
7780 Move functions from lisp.h to individual modules when possible.
7781 From a suggestion by Andreas Schwab in <http://bugs.gnu.org/11935#68>.
7782 * alloc.c (XFLOAT_INIT, set_symbol_name):
7783 * buffer.c (CHECK_OVERLAY):
7784 * chartab.c (CHECK_CHAR_TABLE, set_char_table_ascii)
7785 (set_char_table_parent):
7786 * coding.c (CHECK_NATNUM_CAR, CHECK_NATNUM_CDR):
7787 * data.c (BOOLFWDP, INTFWDP, KBOARD_OBJFWDP, OBJFWDP, XBOOLFWD)
7788 (XKBOARD_OBJFWD, XINTFWD, XOBJFWD, CHECK_SUBR, set_blv_found)
7789 (blv_value, set_blv_value, set_blv_where, set_blv_defcell)
7791 * emacs.c (setlocale) [!HAVE_SETLOCALE]:
7792 * eval.c (specpdl_symbol, specpdl_old_value, specpdl_where)
7793 (specpdl_arg, specpdl_func, backtrace_function, backtrace_nargs)
7794 (backtrace_args, backtrace_debug_on_exit):
7795 * floatfns.c (CHECK_FLOAT):
7796 * fns.c (CHECK_HASH_TABLE, CHECK_LIST_END)
7797 (set_hash_key_and_value, set_hash_next, set_hash_next_slot)
7798 (set_hash_hash, set_hash_hash_slot, set_hash_index)
7799 (set_hash_index_slot):
7800 * keymap.c (CHECK_VECTOR_OR_CHAR_TABLE):
7801 * marker.c (CHECK_MARKER):
7802 * textprop.c (CHECK_STRING_OR_BUFFER):
7803 * window.c (CHECK_WINDOW_CONFIGURATION):
7804 Move here from lisp.h, and make these functions static rather than
7806 * buffer.c (Qoverlayp):
7808 * fns.c (Qhash_table_p):
7809 * window.c (Qwindow_configuration_p):
7811 * lisp.h: Remove the abovementioned defns and decls.
7813 Use functions, not macros, for XINT etc (Bug#11935).
7814 In lisp.h, prefer functions to function-like macros, and
7815 constants to object-like macros, when either will do. This:
7816 . simplifies use, as there's no more need to worry about
7817 arguments' side effects being evaluated multiple times.
7818 . makes the code easier to debug on some platforms.
7819 However, when using gcc -O0, keep using function-like macros
7820 for a few critical operations, for performance reasons.
7821 This sort of thing isn't needed with gcc -Og, but -Og
7822 is a GCC 4.8 feature and isn't widely-enough available yet.
7823 * alloc.c (gdb_make_enums_visible) [USE_LSB_TAG]:
7824 Remove enum lsb_bits; no longer needed.
7825 (allocate_misc, free_misc): Don't use XMISCTYPE as an lvalue.
7826 * buffer.c (Qoverlap):
7828 * fns.c (Qhash_table_p):
7829 Now extern, so lisp.h can use these symbols.
7830 * dispextern.h: Include character.h, for MAX_CHAR etc.
7831 (GLYPH, GLYPH_CHAR, GLYPH_FACE, SET_GLYPH_CHAR, SET_GLYPH_FACE)
7832 (SET_GLYPH, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
7833 (SET_GLYPH_FROM_GLYPH_CODE, GLYPH_MODE_LINE_FACE, GLYPH_CHAR_VALID_P)
7834 (GLYPH_CODE_P): Move here from lisp.h.
7835 (GLYPH_CHAR, GLYPH_FACE, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
7836 (GLYPH_CHAR_VALID_P, GLYPH_CODE_P): Now functions, not macros.
7837 (GLYPH_MODE_LINE_FACE): Now enums, not macros.
7838 * eval.c (Fautoload): Cast XUNTAG output to intptr_t, since
7839 XUNTAG now returns void *.
7840 * lisp.h (lisp_h_XLI, lisp_h_XIL, lisp_h_CHECK_LIST_CONS)
7841 (lisp_h_CHECK_NUMBER CHECK_SYMBOL, lisp_h_CHECK_TYPE)
7842 (lisp_h_CONSP, lisp_h_EQ, lisp_h_FLOATP, lisp_h_INTEGERP)
7843 (lisp_h_MARKERP, lisp_h_MISCP, lisp_h_NILP)
7844 (lisp_h_SET_SYMBOL_VAL, lisp_h_SYMBOL_CONSTANT_P)
7845 (lisp_h_SYMBOL_VAL, lisp_h_SYMBOLP, lisp_h_VECTORLIKEP)
7846 (lisp_h_XCAR, lisp_h_XCDR, lisp_h_XCONS, lisp_h_XHASH)
7847 (lisp_h_XPNTR, lisp_h_XSYMBOL):
7848 New macros, renamed from their sans-lisp_h_ counterparts.
7849 (XLI, XIL, CHECK_LIST_CONS, CHECK_NUMBER CHECK_SYMBOL)
7850 (CHECK_TYPE, CONSP, EQ, FLOATP, INTEGERP, MARKERP)
7851 (MISCP, NILP, SET_SYMBOL_VAL, SYMBOL_CONSTANT_P, SYMBOL_VAL, SYMBOLP)
7852 (VECTORLIKEP, XCAR, XCDR, XCONS, XHASH, XPNTR, XSYMBOL):
7853 If compiling via GCC without optimization, define these as macros
7854 in addition to inline functions.
7855 To disable this, compile with -DINLINING=0.
7856 (LISP_MACRO_DEFUN, LISP_MACRO_DEFUN_VOID): New macros.
7857 (check_cons_list) [!GC_CHECK_CONS_LIST]: Likewise.
7858 (make_number, XFASTINT, XINT, XTYPE, XUNTAG): Likewise, but
7859 hand-optimize only in the USE_LSB_TAG case, as GNUish hosts do that.
7860 (INTMASK, VALMASK): Now macros, since static values cannot be
7861 accessed from extern inline functions.
7862 (VALMASK): Also a constant, for benefit of old GDB.
7863 (LISP_INT_TAG_P): Remove; no longer needed as the only caller
7864 is INTEGERP, which can fold it in.
7865 (XLI, XIL, XHASH, XTYPE, XINT, XFASTINT, XUINT)
7866 (make_number, XPNTR, XUNTAG, EQ, XCONS, XVECTOR, XSTRING, XSYMBOL)
7867 (XFLOAT, XPROCESS, XWINDOW, XTERMINAL, XSUBR, XBUFFER, XCHAR_TABLE)
7868 (XSUB_CHAR_TABLE, XBOOL_VECTOR, make_lisp_ptr, CHECK_TYPE)
7869 (CHECK_STRING_OR_BUFFER, XCAR, XCDR, XSETCAR, XSETCDR, CAR, CDR)
7870 (CAR_SAFE, CDR_SAFE, STRING_MULTIBYTE, SDATA, SSDATA, SREF, SSET)
7871 (SCHARS, STRING_BYTES, SBYTES, STRING_SET_CHARS, STRING_COPYIN, AREF)
7872 (ASIZE, ASET, CHAR_TABLE_REF_ASCII, CHAR_TABLE_REF)
7873 (CHAR_TABLE_SET, CHAR_TABLE_EXTRA_SLOTS, SYMBOL_VAL, SYMBOL_ALIAS)
7874 (SYMBOL_BLV, SYMBOL_FWD, SET_SYMBOL_VAL, SET_SYMBOL_ALIAS)
7875 (SET_SYMBOL_BLV, SET_SYMBOL_FWD, SYMBOL_NAME, SYMBOL_INTERNED_P)
7876 (SYMBOL_INTERNED_IN_INITIAL_OBARRAY_P, SYMBOL_CONSTANT_P)
7877 (XHASH_TABLE, HASH_TABLE_P, CHECK_HASH_TABLE, HASH_KEY, HASH_VALUE)
7878 (HASH_NEXT, HASH_HASH, HASH_INDEX, HASH_TABLE_SIZE)
7879 (XMISC, XMISCANY, XMARKER, XOVERLAY, XSAVE_VALUE, XFWDTYPE)
7880 (XINTFWD, XBOOLFWD, XOBJFWD, XBUFFER_OBJFWD, XKBOARD_OBJFWD)
7881 (XFLOAT_DATA, XFLOAT_INIT, NILP, NUMBERP, NATNUMP)
7882 (RANGED_INTEGERP, CONSP, FLOATP, MISCP, STRINGP, SYMBOLP)
7883 (INTEGERP, VECTORLIKEP, VECTORP, OVERLAYP)
7884 (MARKERP, SAVE_VALUEP, AUTOLOADP, INTFWDP, BOOLFWDP, OBJFWDP)
7885 (BUFFER_OBJFWDP, KBOARD_OBJFWDP, PSEUDOVECTOR_TYPEP)
7886 (PSEUDOVECTORP, WINDOW_CONFIGURATIONP, PROCESSP, WINDOWP)
7887 (TERMINALP, SUBRP, COMPILEDP, BUFFERP, CHAR_TABLE_P)
7888 (SUB_CHAR_TABLE_P, BOOL_VECTOR_P, FRAMEP, IMAGEP, ARRAYP)
7889 (CHECK_LIST, CHECK_LIST_CONS, CHECK_LIST_END, CHECK_STRING)
7890 (CHECK_STRING_CAR, CHECK_CONS, CHECK_SYMBOL, CHECK_CHAR_TABLE)
7891 (CHECK_VECTOR, CHECK_VECTOR_OR_STRING, CHECK_ARRAY)
7892 (CHECK_VECTOR_OR_CHAR_TABLE, CHECK_BUFFER, CHECK_WINDOW)
7893 (CHECK_WINDOW_CONFIGURATION, CHECK_PROCESS, CHECK_SUBR)
7894 (CHECK_NUMBER, CHECK_NATNUM, CHECK_MARKER, XFLOATINT)
7895 (CHECK_FLOAT, CHECK_NUMBER_OR_FLOAT, CHECK_OVERLAY)
7896 (CHECK_NUMBER_CAR, CHECK_NUMBER_CDR, CHECK_NATNUM_CAR)
7897 (CHECK_NATNUM_CDR, FUNCTIONP, SPECPDL_INDEX, LOADHIST_ATTACH)
7899 (check_cons_list) [!GC_CHECK_CONS_LIST]: New empty function.
7900 (LISP_MAKE_RVALUE, TYPEMASK): Remove; no longer needed.
7901 (VALMASK): Define in one place rather than in two, merging the
7902 USE_LSB_TAG parts; this is simpler.
7903 (aref_addr, gc_aset, MOST_POSITIVE_FIXNUM, MOST_NEGATIVE_FIXNUM)
7904 (max, min, struct Lisp_String, UNSIGNED_CMP, ASCII_CHAR_P):
7905 Move up, to avoid use before definition.
7906 Also include "globals.h" earlier, for the same reason.
7907 (make_natnum): New function.
7908 (XUNTAG): Now returns void *, not intptr_t, as this means fewer casts.
7909 (union Lisp_Fwd, BOOLFWDP, BOOL_VECTOR_P, BUFFER_OBJFWDP, BUFFERP)
7910 (CHAR_TABLE_P, CHAR_TABLE_REF_ASCII, CONSP, FLOATP, INTEGERP, INTFWDP)
7911 (KBOARD_OBJFWDP, MARKERP, MISCP, NILP, OBJFWDP, OVERLAYP, PROCESSP)
7912 (PSEUDOVECTORP, SAVE_VALUEP, STRINGP, SUB_CHAR_TABLE_P, SUBRP, SYMBOLP)
7913 (VECTORLIKEP, WINDOWP, Qoverlayp, char_table_ref, char_table_set)
7914 (char_table_translate, Qarrayp, Qbufferp, Qbuffer_or_string_p)
7915 (Qchar_table_p, Qconsp, Qfloatp, Qintegerp, Qlambda, Qlistp, Qmarkerp)
7916 (Qnil, Qnumberp, Qsubrp, Qstringp, Qsymbolp, Qvectorp)
7917 (Qvector_or_char_table_p, Qwholenump, Ffboundp, wrong_type_argument)
7918 (initialized, Qhash_table_p, extract_float, Qprocessp, Qwindowp)
7919 (Qwindow_configuration_p, Qimage): New forward declarations.
7920 (XSETFASTINT): Simplify by rewriting in terms of make_natnum.
7921 (STRING_COPYIN): Remove; unused.
7922 (XCAR_AS_LVALUE, XCDR_AS_LVALUE): Remove these macros, replacing with ...
7923 (xcar_addr, xcdr_addr): New functions. All uses changed.
7924 (IEEE_FLOATING_POINT): Now a constant, not a macro.
7925 (GLYPH, GLYPH_CHAR, GLYPH_FACE, SET_GLYPH_CHAR, SET_GLYPH_FACE)
7926 (SET_GLYPH, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
7927 (SET_GLYPH_FROM_GLYPH_CODE, GLYPH_MODE_LINE_FACE, GLYPH_CHAR_VALID_P)
7928 (GLYPH_CODE_P): Move to dispextern.h, to avoid define-before-use.
7929 (TYPE_RANGED_INTEGERP): Simplify.
7930 (Qsubrp, Qhash_table_p, Qoverlayp): New extern decls.
7931 (setlocale, fixup_locale, synchronize_system_messages_locale)
7932 (synchronize_system_time_locale) [!HAVE_SETLOCALE]:
7933 Now empty functions, not macros.
7934 (functionp): Return bool, not int.
7935 * window.c (Qwindow_configuration_p): Now extern,
7936 so window.h can use it.
7937 * window.h (Qwindowp): Move decl back to lisp.h.
7939 2013-06-15 Eli Zaretskii <eliz@gnu.org>
7941 * xdisp.c (Fline_pixel_height): New function, required for solving
7944 2013-06-15 Paul Eggert <eggert@cs.ucla.edu>
7946 * fns.c (Fcopy_sequence): Simplify XTYPE calculation.
7948 2013-06-13 Stefan Monnier <monnier@iro.umontreal.ca>
7950 * lread.c (syms_of_lread):
7951 * fns.c (Fprovide): Adjust to new format of after-load-alist.
7953 2013-06-13 Kelly Dean <kellydeanch@yahoo.com> (tiny change)
7955 * fileio.c (Fdo_auto_save): Trap errors in auto-save-hook. (Bug#14479)
7957 2013-06-12 Xue Fuqiao <xfq.free@gmail.com>
7959 * fileio.c (expand_file_name): Doc fix.
7961 2013-06-11 Paul Eggert <eggert@cs.ucla.edu>
7963 Tickle glib by waiting for Emacs itself, not for process 0 (Bug#14569).
7964 * process.c (init_process_emacs) [HAVE_GLIB && !WINDOWSNT]:
7965 Wait for self, not for 0. This can't hurt on GNU or similar
7966 system, and may help with Cygwin.
7968 * keyboard.c: Don't use PROP (...) as an lvalue.
7969 (parse_tool_bar_item) [!USE_GTK && !HAVE_NS]:
7970 Use set_prop (A, B), not PROP (A) = B.
7972 2013-06-10 Eli Zaretskii <eliz@gnu.org>
7974 * xdisp.c (get_it_property): Use it->window instead of generating
7975 a Lisp object from it->w.
7977 2013-06-09 Eli Zaretskii <eliz@gnu.org>
7979 * xdisp.c (get_it_property): If it->object is a buffer, pass to
7980 get-char-property the window that is being rendered, instead of
7981 the buffer, to support window-specific overlays. (Bug#14575)
7982 (compute_display_string_pos): When W is NULL, use the current
7983 buffer as the object to pass to get-char-property.
7984 (Fcurrent_bidi_paragraph_direction): Assign NULL to the window
7985 pointer member of the bidi iterator, since no window is pertinent
7988 2013-06-08 Eli Zaretskii <eliz@gnu.org>
7990 * bidi.c (bidi_fetch_char): Accept additional argument, the window
7991 being displayed, and pass it to compute_display_string_pos.
7992 (bidi_level_of_next_char, bidi_resolve_explicit_1)
7993 (bidi_paragraph_init): All callers changed.
7995 * xdisp.c (init_from_display_pos, init_iterator)
7996 (handle_single_display_spec, next_overlay_string)
7997 (get_overlay_strings_1, reseat_1, reseat_to_string)
7998 (push_prefix_prop, Fcurrent_bidi_paragraph_direction):
7999 Set bidi_it.w member from it->w.
8000 (compute_display_string_pos): Accept additional argument, the
8001 window being displayed, and pass it to Fget_char_property.
8004 * dispextern.h (struct bidi_it): New member w, the window being
8006 (compute_display_string_pos): Adjust prototype.
8008 2013-06-08 Jan Djärv <jan.h.d@swipnet.se>
8010 * xgselect.c: Remove unneeded include xterm.h.
8012 * process.c (wait_reading_process_output): Check for NS before GLIB.
8013 GLIB may be linked in due to rsvg, but ns_select must be called.
8015 * xgselect.c (xg_select): Remove call to window_system_available
8016 and g_main_context_pending at the top, so Gdk events (i.e. file
8017 notify) are processed when Emacs is started with -nw.
8019 2013-06-07 Eli Zaretskii <eliz@gnu.org>
8021 * Makefile.in (ctagsfiles1, ctagsfiles2): Don't include *.m files.
8022 (ctagsfiles3): New variable, includes only *.m files.
8023 (TAGS): Use an explicit language name in the regular expressions,
8024 to avoid transformation of '/SOMETHING' by MSYS to
8025 'c:\MSYS\SOMETHING'.
8027 2013-06-07 Richard Copley <rcopley@gmail.com> (tiny change)
8029 * epaths.in: Fix commentary to PATH_SITELOADSEARCH.
8031 2013-06-06 Eli Zaretskii <eliz@gnu.org>
8033 * xdisp.c (note_mouse_highlight): When mouse-highlight is off,
8034 still need to set the mouse pointer shape and activate help-echo.
8037 2013-06-06 Paul Eggert <eggert@cs.ucla.edu>
8039 A few porting etc. fixes for the new file monitor code.
8040 See the thread containing
8041 <http://lists.gnu.org/archive/html/emacs-devel/2013-06/msg00109.html>.
8042 * gfilenotify.c (dir_monitor_callback, Fgfile_add_watch)
8043 (Fgfile_rm_watch): Don't assume EMACS_INT is the same width as a pointer.
8044 (dir_monitor_callback, Fgfile_rm_watch):
8045 Use assq_no_quit instead of Fassoc, for speed.
8046 (dir_monitor_callback, Fgfile_rm_watch):
8047 eassert that the monitor is a fixnum.
8048 (dir_monitor_callback): No need for CDR_SAFE.
8049 Simplify building of lisp with alternative tails.
8050 (Fgfile_add_watch, Fgfile_rm_watch):
8051 Do not assume glib functions set errno reliably on failure.
8052 (Fgfile_add_watch): Check that the monitor survives the XIL trick,
8053 and signal an error otherwise.
8054 (Fgfile_rm_watch): Prefer CONSP to !NILP.
8055 Use Fdelq instead of Fdelete, for speed.
8057 2013-06-05 Eli Zaretskii <eliz@gnu.org>
8059 * xdisp.c (handle_tool_bar_click): When mouse-highlight is off,
8060 don't insist on being invoked on a highlighted tool-bar button.
8061 Avoids losing tool-bar functionality when mouse-highlight is nil.
8062 (note_tool_bar_highlight, note_mode_line_or_margin_highlight):
8063 Don't highlight when mouse-highlight is nil.
8064 (note_mouse_highlight): When mouse-highlight is nil, don't return
8065 right away; instead, run tool-bar and mode-line highlight
8066 subroutine, clear any existing highlight, and revert the mouse
8067 pointer to its default shape. (Bug#14558)
8069 2013-06-05 Stefan Monnier <monnier@iro.umontreal.ca>
8071 * lisp.mk (lisp): Add prog-mode.el.
8073 2013-06-05 Paul Eggert <eggert@cs.ucla.edu>
8075 Chain glib's SIGCHLD handler from Emacs's (Bug#14474).
8076 * process.c (dummy_handler): New function.
8077 (lib_child_handler): New static var.
8078 (handle_child_signal): Invoke it.
8079 (catch_child_signal): If a library has set up a signal handler,
8080 save it into lib_child_handler.
8081 (init_process_emacs): If using glib and not on Windows, tickle glib's
8082 child-handling code so that it initializes its private SIGCHLD handler.
8083 * syssignal.h (SA_SIGINFO): Default to 0.
8084 * xterm.c (x_term_init): Remove D-bus hack that I installed on May
8085 31; it should no longer be needed now.
8087 2013-06-05 Michael Albinus <michael.albinus@gmx.de>
8089 * emacs.c (main) [HAVE_GFILENOTIFY]: Call globals_of_gfilenotify.
8091 * gfilenotify.c (globals_of_gfilenotify): New function.
8092 (syms_of_gfilenotify): Move global initialization there.
8094 * lisp.h (globals_of_gfilenotify) [HAVE_GFILENOTIFY]: Add prototype.
8096 2013-06-05 Stefan Monnier <monnier@iro.umontreal.ca>
8098 * keymap.c (Fcurrent_active_maps, Fdescribe_buffer_bindings):
8099 * keyboard.c (menu_bar_items, tool_bar_items):
8100 * doc.c (Fsubstitute_command_keys): Voverriding_terminal_local_map does
8101 not override local keymaps any more.
8103 2013-06-04 Eli Zaretskii <eliz@gnu.org>
8105 * window.c (Fpos_visible_in_window_p): Doc fix. (Bug#14540)
8107 2013-06-03 Eli Zaretskii <eliz@gnu.org>
8109 * w32console.c (initialize_w32_display): Return the dimensions of
8110 the console window via 2 additional arguments, not via the current
8111 frame. This avoids crashes due to overrunning the bounds of
8112 frame's decode_mode_spec_buffer, which is not resized following
8113 the change of the frame dimensions from the initial 10x10.
8115 * w32term.h (w32_initialize_display_info): Adjust prototype.
8117 * term.c (init_tty): Take dimensions of the frame from the values
8118 returned by initialize_w32_display.
8120 * Makefile.in (GFILENOTIFY_CFLAGS, GFILENOTIFY_LIBS): New variables.
8121 (ALL_CFLAGS): Add $(GFILENOTIFY_CFLAGS).
8122 (LIBES): Add $(GFILENOTIFY_LIBS).
8124 * w32inevt.c (handle_file_notifications): Add dummy implementation
8125 for !HAVE_W32NOTIFY.
8127 * w32term.c: Wrap code with HAVE_W32NOTIFY.
8129 2013-06-03 Jan Djärv <jan.h.d@swipnet.se>
8131 * xgselect.c: Replace #if defined ... with #ifdef HAVE_GLIB.
8133 * process.c (wait_reading_process_output): Call xg_select if HAVE_GLIB.
8135 * Makefile.in (XGSELOBJ): New, xgselect.o if GLib is used, or empty.
8137 2013-06-03 Paul Eggert <eggert@cs.ucla.edu>
8139 Fix minor problems found by static checking.
8140 * data.c (pure_write_error):
8141 Use xsignal2, not Fsignal, as Fsignal might return.
8142 * eval.c (set_backtrace_debug_on_exit): Now static.
8143 (backtrace_p, backtrace_top, backtrace_next, record_in_backtrace):
8144 No longer inline. EXTERN_INLINE is needed only for functions
8145 defined in .h files. Reindent function header as per GNU style.
8146 (backtrace_p, backtrace_top, backtrace_next):
8147 Mark EXTERNALLY_VISIBLE so they don't get optimized away by the
8148 compiler or linker. Add extern decls to pacify gcc -Wall.
8149 * frame.c, frame.h (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource):
8151 * frame.c (free_monitors): Define only on platforms that need it.
8152 * nsterm.m (ns_term_init):
8153 * process.c (catch_child_signal):
8154 Don't worry about whether SIGCHLD is defined, as SIGCHLD is
8155 defined on all porting targets these days.
8156 * process.c, process.h (catch_child_signal):
8157 Make it extern only if NS_IMPL_GNUSTEP is defined.
8159 2013-06-03 Eli Zaretskii <eliz@gnu.org>
8161 * w32.c (gettimeofday): Make the signature identical to prototype
8162 in nt/inc/sys/time.h.
8164 2013-06-03 Stefan Monnier <monnier@iro.umontreal.ca>
8166 * eval.c (backtrace_p, backtrace_top, backtrace_next): Export them to
8169 * keyboard.c (safe_run_hooks_error): Improve error message.
8171 * data.c (pure_write_error): Add `object' argument.
8172 * puresize.h (CHECK_IMPURE): Use it.
8174 2013-06-03 Michael Albinus <michael.albinus@gmx.de>
8176 * Makefile.in (NOTIFY_OBJ): New variable.
8177 (base_obj): Replace inotify.o by $(NOTIFY_OBJ).
8179 * emacs.c (main): Use HAVE_W32NOTIFY to wrap respective code.
8180 Call syms_of_gfilenotify.
8182 * gfilenotify.c: New file.
8184 * keyboard.c (Qfile_notify): New variable. Replaces Qfile_inotify
8185 and Qfile_w32notify.
8186 (top): Wrap respective code by HAVE_GFILENOTIFY, HAVE_INOTIFY,
8187 HAVE_W32NOTIFY and USE_FILE_NOTIFY.
8189 * lisp.h: Declare syms_of_gfilenotify.
8191 * termhooks.h (e): Wrap enum by USE_FILE_NOTIFY.
8193 2013-06-03 Stefan Monnier <monnier@iro.umontreal.ca>
8195 Merge the specpdl and backtrace stacks. Make the structure of the
8196 specpdl entries more obvious via a tagged union of structs.
8197 * lisp.h (BITS_PER_PTRDIFF_T): New constant.
8198 (enum specbind_tag): New enum.
8199 (struct specbinding): Make it a tagged union of structs.
8200 Add a case for backtrace records.
8201 (specpdl_symbol, specpdl_old_value, specpdl_where, specpdl_arg)
8202 (specpdl_func, backtrace_function, backtrace_nargs, backtrace_args)
8203 (backtrace_debug_on_exit): New accessors.
8204 (struct backtrace): Remove.
8205 (struct catchtag): Remove backlist field.
8206 * data.c (let_shadows_buffer_binding_p, let_shadows_global_binding_p):
8208 (Flocal_variable_p): Speed up the common case where the binding is
8210 * eval.c (backtrace_list): Remove.
8211 (set_specpdl_symbol, set_specpdl_old_value): Remove.
8212 (set_backtrace_args, set_backtrace_nargs)
8213 (set_backtrace_debug_on_exit, backtrace_p, backtrace_top)
8214 (backtrace_next): New functions.
8215 (Fdefvaralias, Fdefvar): Adjust to new specpdl format.
8216 (unwind_to_catch, internal_lisp_condition_case)
8217 (internal_condition_case, internal_condition_case_1)
8218 (internal_condition_case_2, internal_condition_case_n): Don't bother
8219 with backtrace_list any more.
8220 (Fsignal): Adjust to new backtrace format.
8221 (grow_specpdl): Move up.
8222 (record_in_backtrace): New function.
8223 (eval_sub, Ffuncall): Use it.
8224 (apply_lambda): Adjust to new backtrace format.
8225 (let_shadows_buffer_binding_p, let_shadows_global_binding_p): Move from
8227 (specbind): Adjust to new specpdl format. Simplify.
8228 (record_unwind_protect, unbind_to): Adjust to new specpdl format.
8229 (Fbacktrace_debug, Fbacktrace, Fbacktrace_frame): Adjust to new
8231 (mark_backtrace): Remove.
8232 (mark_specpdl, get_backtrace, backtrace_top_function): New functions.
8233 * xdisp.c (redisplay_internal): Use record_in_backtrace.
8234 * alloc.c (Fgarbage_collect): Use record_in_backtrace.
8236 * profiler.c (record_backtrace): Use get_backtrace.
8237 (handle_profiler_signal): Use backtrace_top_function.
8238 * .gdbinit (xbacktrace, hookpost-backtrace): Use new backtrace
8241 2013-06-02 Jan Djärv <jan.h.d@swipnet.se>
8243 * process.h (catch_child_signal): Declare.
8245 * process.c (catch_child_signal): New function.
8246 (init_process_emacs): Call it.
8248 * nsterm.m: Include process.h if NS_IMPL_GNUSTEP.
8249 (ns_menu_bar_is_hidden, menu_will_open_state): Define only if
8251 (x_set_cursor_type): Remove declaration.
8252 (ns_update_begin): Only use r and bp if NS_IMPL_COCOA.
8253 (ns_update_end, ns_focus, ns_unfocus): Remove GNUstep specific code.
8254 (x_set_window_size): Remove 3 pixels from toolbar if NS_IMPL_GNUSTEP.
8255 (ns_get_color): Use F suffix on float.
8256 (ns_color_to_lisp, ns_query_color): Use EmacsCGFloat.
8257 (ns_get_rgb_color): Remove.
8258 (x_set_frame_alpha): Move view inside NS_IMPL_COCOA.
8259 (note_mouse_movement): x and y are CGFloat.
8260 (ns_draw_fringe_bitmap): Remove unused rowY.
8261 Change #if to COCOA && >= 10_6.
8262 (ns_draw_window_cursor): Remove unused overspill.
8263 (ns_draw_underwave): width and x are EamcsCGFloat.
8264 (ns_draw_box): thickness is CGFloat.
8265 (ns_dumpglyphs_image): Change #if to COCOA && >= 10_6.
8266 (ns_send_appdefined): When NS_IMPL_GNUSTEP, redirect to main thread
8267 if not in main thread.
8268 (ns_get_pending_menu_title, ns_check_menu_open)
8269 (ns_check_pending_open_menu): Put inside #if COCOA && >= 10_5.
8270 (ns_term_init): Call catch_child_signal if NS_IMPL_GNUSTEP && SIGCHLD.
8271 (sendFromMainThread:): New method.
8272 (changeFont:): size is CGFloat.
8273 (keyDown:): Check for Delete when NS_IMPL_GNUSTEP.
8274 Disable warning about permanent text.
8275 (characterIndexForPoint:): Adjust return type depending on GNUstep
8277 (mouseDown:): delta is CGFloat.
8278 (updateFrameSize): Remove unised variable f.
8279 (initFrameFromEmacs): Move toggleButton inside NS_IMPL_COCOA.
8280 Cast float to EmacsCGFloat.
8281 (windowWillUseStandardFrame:defaultFrame:): Set maximized_height
8282 also to -1 when restoring.
8283 (windowDidExitFullScreen:): Put call to updateCollectionBehaviour
8284 inside NS_IMPL_COCOA.
8285 (toggleFullScreen:): Put call to toggleFullScreen inside
8286 NS_IMPL_COCOA. Cast float to EmacsCGFloat.
8287 (setPosition:portion:whole:): por is CGFloat.
8288 (getMouseMotionPart:window:x:y:): Add F suffix to float.
8289 (mouseDown:): Use CGFloat.
8290 (mouseDragged:): Remove unised variable edge.
8291 (EmacsDocument): Implement for NS_IMPL_GNUSTEP.
8293 * nsterm.h (EmacsCGFloat): Typedef for OSX and GNUstep when the size
8295 (EmacsApp): New variable nextappdefined. Declare sendFromMainThread
8296 when NS_IMPL_GNUSTEP.
8297 (EmacsDocument): Declare when NS_IMPL_GNUSTEP.
8298 (EmacsView): Remove unlockFocusNeedsFlush, add windowDidMove.
8299 (EmacsToolbar): Add clearAll. Add tag argument to
8300 addDisplayItemWithImage.
8301 (EmacsSavePanel, EmacsOpenPanel): Remove getFilename and getDirectory.
8303 * nsselect.m (ns_get_local_selection): Remove unused variable type.
8305 * nsmenu.m (ns_update_menubar): Make static.
8306 (x_activate_menubar): Surround with ifdef NS_IMPL_COCOA
8307 (fillWithWidgetValue:): Add cast to SEL for setAction.
8308 (addSubmenuWithTitle:forFrame:): Add cast to SEL for action.
8309 (update_frame_tool_bar): Update code for GNUstep.
8310 (clearAll): New method.
8311 (addDisplayItemWithImage:idx:tag:helpText:enabled:): Handle new tag
8312 argument. Call insertItemWithItemIdentifier when NS_IMPL_GNUSTEP.
8313 Move identifierToItem setObject and activeIdentifiers addObject before
8314 call to insertItemWithItemIdentifier.
8315 (validateVisibleItems): Fix indentation.
8316 (toolbarAllowedItemIdentifiers:): Return activeIdentifiers.
8317 (initWithContentRect:styleMask:backing:defer:): Add ClosableWindow and
8318 UtilityWindow to aStyle, remove call to setStyleMask.
8320 * nsimage.m (setXBMColor:, getPixelAtX:Y:): Use EmacsCGFloat.
8322 * nsfont.m (ns_attribute_fvalue, ns_spec_to_descriptor)
8323 (ns_charset_covers, ns_get_covering_families, nsfont_open):
8324 Use F suffix on floats.
8325 (ns_char_width): Returns CGFloat.
8326 (ns_ascii_average_width): w is CGFloat instead of float.
8327 (nsfont_draw): cbuf and c are unsigned. Cast to char* in call to
8329 (ns_glyph_metrics): CGFloat instead of float.
8331 * nsfns.m (x_set_foreground_color, x_set_background_color):
8333 (ns_implicitly_set_icon_type, Fx_create_frame): Make static,
8334 remove unused variables.
8335 (Fns_read_file_name): Keep track if panel is for save.
8336 Use ns_filename_from_panel/ns_directory_from_panel.
8337 (Fns_list_services): delegate only used for COCOA.
8338 (Fns_convert_utf8_nfd_to_nfc): Remove warning for GNUstep.
8339 Just return the input if GNUstep.
8340 (x_screen_planes): Remove.
8341 (Fxw_color_values): Use EmacsCGFloat
8342 (Fns_display_monitor_attributes_list): Only get screen number for
8344 (getDirectory, getFilename): Remove from EmacsOpenPanel and
8346 (EmacsOpenPanel:ok:): Use ns_filename_from_panel and
8347 ns_directory_from_panel.
8349 2013-06-01 Paul Eggert <eggert@cs.ucla.edu>
8351 * process.c (handle_child_signal): Also use WCONTINUED.
8352 This is so that list-processes doesn't mistakenly list the process
8353 as stopped, when the process has actually been continued and is
8356 2013-05-31 Paul Eggert <eggert@cs.ucla.edu>
8358 Don't let D-bus autolaunch mess up SIGCHLD handling (Bug#14474).
8359 * xterm.c (x_term_init): Inhibit D-Bus autolaunch if D-Bus is
8360 not already configured.
8362 * fileio.c (Finsert_file_contents): Remove unused local (Bug#8447).
8364 2013-05-29 Eli Zaretskii <eliz@gnu.org>
8366 * Makefile.in (mostlyclean): Remove *.res files.
8368 2013-05-29 Stefan Monnier <monnier@iro.umontreal.ca>
8370 * fileio.c (Finsert_file_contents): Preserve undo info when reverting
8371 a buffer (bug#8447).
8373 2013-05-27 Eli Zaretskii <eliz@gnu.org>
8375 * xdisp.c (pos_visible_p): When CHARPOS is displayed frrom a
8376 display vector, and we backtrack, handle the case that the
8377 previous character position is also displayed from a display
8378 vector or covered by a display string or image. (Bug#14476)
8380 2013-05-25 Jan Djärv <jan.h.d@swipnet.se>
8382 * xfns.c (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Remove.
8383 (struct MonitorInfo, free_monitors): Remove.
8384 (x_make_monitor_attribute_list): Call make_monitor_attribute_list.
8385 (Fx_display_monitor_attributes_list): Call make_monitor_attribute_list.
8386 (syms_of_xfns): Remove DEFSYM for Qgeometry, Qworkarea, Qmm_size,
8389 * nsfns.m (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Remove.
8390 (struct MonitorInfo, free_monitors): Remove.
8391 (ns_screen_name): Make static.
8392 (ns_make_monitor_attribute_list): Call make_monitor_attribute_list.
8393 (syms_of_nsfns): Remove DEFSYM for Qgeometry, Qworkarea, Qmm_size,
8396 * frame.h (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Declare.
8397 (struct MonitorInfo): New struct.
8398 (free_monitors, make_monitor_attribute_list): Declare.
8400 * frame.c (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource):
8402 (free_monitors, make_monitor_attribute_list): New functions.
8403 (syms_of_frame): DEFSYM Qgeometry, Qworkarea, Qmm_size, Qframes,
8406 2013-05-25 Xue Fuqiao <xfq.free@gmail.com>
8408 * callproc.c (call_process): Refine the doc string. (Bug#14045)
8410 2013-05-23 Stefan Monnier <monnier@iro.umontreal.ca>
8412 * keyboard.c: Apply keyboard decoding only to events that come directly
8413 from the tty, not from unread-command-events (bug#14368).
8414 (read_event_from_main_queue): New function, extracted from read_char.
8415 (read_decoded_char): Remove.
8416 (read_decoded_event_from_main_queue): New function to replace it.
8417 (read_char): Use it.
8418 (read_key_sequence): Use read_char rather than read_decoded_char.
8420 * keyboard.c (read_decoded_char): Don't decode under w32 (bug#14403).
8422 2013-05-22 Barry O'Reilly <gundaetiapo@gmail.com>
8424 * casetab.c (init_casetab_once): Fix last change (bug#14424).
8426 2013-05-22 Kenichi Handa <handa@gnu.org>
8428 The following changes are to fix the setting of
8429 buffer-file-coding-system on, for instance, C-x RET c unix RET
8430 _FILE_OF_DOS_EOL_TYPE_ RET.
8432 * coding.h (struct coding_system): New member detected_utf8_chars.
8434 * coding.c (detect_coding_utf_8): Count characters and check EOL
8435 format. Include CATEGORY_MASK_UTF_8_AUTO in detect_info->found if
8437 (setup_coding_system): Do not initialize coding->head_ascii.
8438 (check_ascii): Do not set coding->eol_seen but update it. Do not
8439 call adjust_coding_eol_type here.
8440 (detect_coding): Fix detection of BOM for utf-8 and utf-16.
8441 If the eol-type of CODING is already specified, adjust the eol type
8442 of the found coding-system.
8443 (decode_coding_gap): Cancel previous change. Utilize the
8444 character numbers counted by detect_coding_utf_8. Fix detection
8447 2013-05-21 Barry O'Reilly <gundaetiapo@gmail.com>
8449 * search.c (looking_at_1): Only set last_thing_searched if the match
8450 changed the match-data (bug#14281).
8452 2013-05-21 Dmitry Antipov <dmantipov@yandex.ru>
8454 * xdisp.c (reseat_at_previous_visible_line_start):
8455 Already declared in dispextern.h, so remove it here.
8456 (move_it_vertically_backward): Likewise.
8458 2013-05-20 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
8460 * xfns.c (check_x_display_info): Don't use XINT for terminal object.
8461 (Fx_display_pixel_width, Fx_display_pixel_height)
8462 (Fx_display_mm_width, Fx_display_mm_height):
8463 Mention `display-monitor-attributes-list' in docstrings.
8465 * nsfns.m (ns_get_screen): Remove function. All uses removed.
8466 (check_ns_display_info): Sync with check_x_display_info in xfns.c.
8467 (Fx_server_max_request_size, Fx_server_vendor, Fx_server_version)
8468 (Fx_display_screens, Fx_display_mm_width, Fx_display_mm_height)
8469 (Fx_display_backing_store, Fx_display_visual_class)
8470 (Fx_display_save_under, Fx_close_connection, Fxw_display_color_p)
8471 (Fx_display_grayscale_p, Fx_display_pixel_width)
8472 (Fx_display_pixel_height, Fx_display_planes)
8473 (Fx_display_color_cells): Sync args and docstrings with xfns.c.
8474 (Fx_display_screens): Don't confuse X11 screens with NS screens.
8475 (Fx_display_mm_width, Fx_display_mm_height)
8476 (Fx_display_pixel_width, Fx_display_pixel_width): Return width or
8477 height for all physical monitors as in X11.
8479 * nsterm.m (x_display_pixel_width, x_display_pixel_height):
8480 Return pixel width or height for all physical monitors as in X11.
8482 2013-05-18 Paul Eggert <eggert@cs.ucla.edu>
8484 Port --enable-gcc-warnings to clang.
8485 * bytecode.c (exec_byte_code):
8487 Redo diagnostic pragmas to pacify clang, too.
8488 * dbusbind.c (xd_retrieve_arg): Do not use uninitialized variable.
8489 * editfns.c (Fencode_time):
8490 * fileio.c (file_accessible_directory_p):
8491 * font.c (font_unparse_xlfd):
8492 Use '&"string"[index]' instead of '"string" + (index)'.
8493 * undo.c (user_error): Remove; unused.
8495 2013-05-16 Eli Zaretskii <eliz@gnu.org>
8497 * insdel.c (insert_1_both): Document the arguments, instead of
8498 referring to insert_1, which no longer exists.
8500 * xdisp.c (message_dolog): If the *Messages* buffer is shown in
8501 some window, increment windows_or_buffers_changed, so that
8502 *Messages* display in that window is updated. (Bug#14408)
8504 * w32.c: Include epaths.h.
8505 (init_environment): Use cmdproxy.exe without leading directories.
8506 Support emacs.exe in src; point SHELL to cmdproxy in ../nt in that
8508 (gettimeofday): Adjust signature and return value to Posix
8511 * unexw32.c (open_output_file): Delete the existing emacs.exe
8512 before creating it, to break the hard link to the versioned
8515 * Makefile.in (EMACS_MANIFEST, CM_OBJ, TEMACS_POST_LINK)
8516 (ADDSECTION, EMACS_HEAPSIZE, MINGW_TEMACS_POST_LINK)
8517 (FIRSTFILE_OBJ): New variables.
8518 (W32_RES): Rename to EMACSRES. All users changed.
8519 (base_obj): Use $(CM_OBJ).
8520 (ALLOBJS): Use $(FIRSTFILE_OBJ).
8521 (emacs$(EXEEXT)): Depend on $(ADDSECTION).
8522 (temacs$(EXEEXT)): Use $(TEMACS_POST_LINK), and move
8523 $(W32_RES_LINK) before $(LIBES).
8524 (emacs.res): Depend on $(EMACS_MANIFEST). Put emacs.rc in nt.
8526 2013-05-15 Stefan Monnier <monnier@iro.umontreal.ca>
8528 * makefile.w32-in (DOC): Use just "DOC".
8530 * Makefile.in (bootstrap-clean): DOC-* doesn't exist any more.
8532 * process.c: Export default filters and sentinels to Elisp.
8533 (Qinternal_default_process_sentinel, Qinternal_default_process_filter):
8535 (pset_filter, pset_sentinel, make_process, Fset_process_filter)
8536 (Fset_process_sentinel, Fformat_network_address):
8537 Default to them instead of nil.
8538 (server_accept_connection): Sentinels can't be nil any more.
8539 (read_and_dispose_of_process_output): New function, extracted from
8540 read_process_output.
8541 (read_process_output): Use it; filters can't be nil.
8542 (Finternal_default_process_filter): New function, extracted from
8543 read_process_output.
8544 (exec_sentinel_unwind): Remove function.
8545 (exec_sentinel): Don't zilch sentinel while running.
8546 (status_notify): Sentinels can't be nil.
8547 (Finternal_default_process_sentinel): New function extracted from
8549 (setup_process_coding_systems): Default filter is not nil any more.
8550 (syms_of_process): Export new Elisp functions and initialize
8552 * lisp.h (make_lisp_proc): New function.
8554 2013-05-15 Stefan Monnier <monnier@iro.umontreal.ca>
8556 * regex.c (regex_compile) [\=, \>, \<]: Don't forget to set laststart.
8558 2013-05-14 Eli Zaretskii <eliz@gnu.org>
8560 * w32fns.c (w32_wnd_proc): Don't call WINDOW_HEADER_LINE_HEIGHT
8561 unless we know that the window w is a leaf window.
8562 Another attempt at solving bug#14062.
8564 2013-05-14 Jan Djärv <jan.h.d@swipnet.se>
8566 * nsfont.m (ns_spec_to_descriptor): Retain and autorelease
8569 2013-05-12 Paul Eggert <eggert@cs.ucla.edu>
8571 * image.c (gif_load): Check that subimages fit (Bug#14345).
8573 2013-05-09 Stefan Monnier <monnier@iro.umontreal.ca>
8575 * lread.c (skip_dyn_eof): New function.
8576 (read1): Use it to skip the end of a file in response to #@00.
8578 * doc.c (get_doc_string): Slightly relax the sanity checking.
8580 2013-05-09 Jan Djärv <jan.h.d@swipnet.se>
8582 * nsfns.m: Include IOGraphicsLib.h if Cocoa.
8583 (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Declare.
8584 (MonitorInfo): New struct.
8585 (free_monitors, ns_screen_name, ns_make_monitor_attribute_list)
8586 (Fns_display_monitor_attributes_list): New functions.
8587 (display-usable-bounds): Remove.
8588 (syms_of_nsfns): DEFSYM Qgeometry, Qworkarea, Qmm_size, Qframes and
8591 2013-05-09 Paul Eggert <eggert@cs.ucla.edu>
8593 * xterm.h (GTK_PREREQ): Remove, replacing with GTK_CHECK_VERSION.
8594 (GTK_CHECK_VERSION): New macro, if not already defined.
8595 All uses of GTK_PREREQ, GTK_MAJOR_VERSION, etc.
8596 replaced by GTK_CHECK_VERSION.
8598 2013-05-08 Paul Eggert <eggert@cs.ucla.edu>
8600 * xterm.h (GTK_PREREQ): New macro.
8601 All simple uses of GTK_MAJOR_VERSION and GTK_MINOR_VERSION changed
8602 to use this macro instead, for consistency and clarity.
8604 2013-05-08 Eli Zaretskii <eliz@gnu.org>
8606 * xdisp.c (row_for_charpos_p): New function, with code of
8607 cursor_row_p, but accepts an additional argument CHARPOS instead
8608 of using a hardcoded PT.
8609 (cursor_row_p): Call row_for_charpos_p with 2nd argument PT.
8610 (row_containing_pos): Call row_for_charpos_p instead of partially
8611 doing the same. Fixes cursor positioning under longlines-mode
8612 when longlines-show-effect includes more than one newline, when
8613 moving the cursor vertically up.
8615 2013-05-08 Juanma Barranquero <lekktu@gmail.com>
8617 * makefile.w32-in (ACL_H): New macro.
8618 ($(BLD)/fileio.$(O)): Update dependencies.
8620 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
8622 Use Gnulib ACL implementation, for benefit of Solaris etc. (Bug#14295)
8623 * Makefile.in (LIB_ACL): New macro.
8624 (LIBACL_LIBS): Remove.
8625 (LIBES): Use LIB_ACL, not LIBACL_LIBS.
8626 * fileio.c: Include <acl.h>.
8627 Use HAVE_ACL_SET_FILE rather than HAVE_POSIX_ACL.
8628 (ACL_NOT_WELL_SUPPORTED): Remove. All uses replaced by
8630 (Fcopy_file) [!WINDOWSNT]: Use qcopy_acl instead of rolling
8633 * unexelf.c: Don't assume ElfW (Half) fits in int.
8634 (entry_address, find_section, unexec): Use ptrdiff_t, not int,
8635 when dealing with ElfW (Half) values, since they can exceed 2**31
8636 on 64-bit OpenBSD hosts. Problem reported privately by Han Boetes.
8637 (entry_address): Omit unused NUM arg. All uses changed.
8639 2013-05-07 Juri Linkov <juri@jurta.org>
8641 * callint.c (Fcall_interactively): Set `visargs[i]' for code 'n'
8642 to the string converted from number with `Fnumber_to_string'.
8645 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
8647 * xfns.c (x_get_net_workarea): Define only if !GTK || GTK<3.4.
8648 This fixes a problem introduced by my previous change.
8650 2013-05-07 Glenn Morris <rgm@gnu.org>
8652 * lread.c (readchar): Don't read from a dead buffer. (Bug#14280)
8654 2013-05-07 Jan Djärv <jan.h.d@swipnet.se>
8656 * xfns.c: Move misplaced ifndef USE_GTK from previous checkin.
8658 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
8660 Static checking by GCC 4.8.0.
8661 * xfns.c (x_get_net_workarea, struct MonitorInfo, free_monitors)
8662 (x_get_monitor_for_frame, x_make_monitor_attribute_list)
8663 (x_get_monitor_attributes_fallback)
8664 (x_get_monitor_attributes_xinerama)
8665 (x_get_monitor_attributes_xrandr, x_get_monitor_attributes):
8666 Define only if USE_GTK.
8667 (free_monitors): Define only if HAVE_XINERAMA || HAVE_XRANDR.
8668 (x_get_monitor_attributes_fallback): Omit unused locals.
8669 (x_get_monitor_attributes_xinerama, Fx_display_monitor_attributes_list):
8670 Use double, not float, to avoid mixed-mode floating point arithmetic.
8672 2013-05-07 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
8673 Jan Djärv <jan.h.d@swipnet.se>
8675 * Makefile.in (XRANDR_LIBS, XRANDR_CFLAGS, XINERAMA_LIBS)
8676 (XINERAMA_CFLAGS): New macros.
8677 (ALL_CFLAGS, LIBES): Use them.
8679 * xfns.c: Include <X11/extensions/Xrandr.h> if HAVE_XRANDR, and
8680 include <X11/extensions/Xinerama.h> if HAVE_XINERAMA.
8681 (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): New variables.
8682 (syms_of_xfns): DEFSYM them.
8683 (struct MonitorInfo): New struct.
8684 (x_get_net_workarea, free_monitors, x_get_monitor_for_frame)
8685 (x_make_monitor_attribute_list, x_get_monitor_attributes_fallback)
8686 (x_get_monitor_attributes_xrandr, x_get_monitor_attributes)
8687 (x_get_monitor_attributes_xinerama): New functions.
8688 (Fx_display_monitor_attributes_list): New primitive.
8689 (syms_of_xfns): Defsubr it.
8691 * xterm.h (x_display_info): Add Xatom_net_workarea and
8692 Xatom_net_current_desktop.
8694 * xterm.c (x_term_init): Initialize dpyinfo->Xatom_net_workarea
8695 and dpyinfo->Xatom_net_current_desktop.
8697 2013-05-06 Eli Zaretskii <eliz@gnu.org>
8699 * xdisp.c (pos_visible_p): Use the special code for finding the
8700 beginning of a display property or overlay for any "replacing"
8701 display property, not just for display strings. This solves
8702 incorrect reporting of position by posn-at-point. (Bug#14241)
8704 2013-05-06 Paul Eggert <eggert@cs.ucla.edu>
8706 * unexelf.c: Fix some 32-bit integer problems, notably when debugging.
8707 Include <limits.h>, <stdbool.h>, <intprops.h>, <verify.h>.
8708 Verify that ElfW (Half) fits in int.
8709 (fatal): Use same signature as lisp.h.
8710 (UNEXELF_DEBUG): New macro, replacing DEBUG, so that people can
8711 configure and build with -DUNEXELF_DEBUG without worrying about
8712 other modules that use DEBUG.
8713 (DEBUG_LOG) [UNEXELF_DEBUG]: New macro. All debug code that prints
8714 possibly-wide integers now uses it instead of plain fprintf.
8715 (entry_address): New function, which avoids problems with 32-bit
8716 overflow on 64-bit hosts.
8717 (OLD_SECTION_H, NEW_SECTION_H, NEW_PROGRAM_H): Use it.
8718 (round_up): Don't assume the remainder fits in int.
8719 (find_section): Use bool for boolean. Simplify debug code.
8720 (unexec): Don't assume file sizes fit in int or size_t.
8721 Omit unnecessary trailing newline in 'fatal' format.
8722 Use strerror rather than outputting decimal error number.
8723 Remove unused code when emacs is not defined;
8724 this file relies on Emacs now.
8725 Don't assume e_phnum and e_shnum are positive.
8727 * regex.c: Fix problems when DEBUG is defined.
8728 (extract_number, extract_number_and_incr): Define regardless of
8729 whether DEBUG is defined; that's simpler and makes the code less
8730 likely to go stale in the normal case when DEBUG is not defined.
8731 Return int rather than taking an int * arg. All callers changed.
8732 (DEBUG_PRINT1, DEBUG_PRINT2, DEBUG_PRINT3, DEBUG_PRINT4):
8733 Remove, replacing with ...
8734 (DEBUG_PRINT): New macro. All callers changed.
8735 (DEBUG_COMPILES_ARGUMENTS): New macro.
8736 (print_fastmap, print_partial_compiled_pattern) [DEBUG]:
8737 (print_compiled_pattern, print_double_string) [DEBUG]:
8738 Use prototype rather than old-style definition.
8739 (print_partial_compiled_pattern, print_compiled_pattern) [DEBUG]:
8740 (ENSURE_FAIL_STACK, PUSH_FAILURE_REG) [DEBUG]:
8741 (POP_FAILURE_REG_OR_COUNT, PUSH_FAILURE_POINT) [DEBUG]:
8742 (POP_FAILURE_POINT, re_match_2_internal) [DEBUG]:
8743 Don't assume ptrdiff_t, size_t, and long are the same width as int.
8744 (POINTER_TO_OFFSET): Return ptrdiff_t, not regoff_t.
8745 This matters only when DEBUG is defined.
8747 2013-05-05 Eli Zaretskii <eliz@gnu.org>
8749 * xdisp.c (set_iterator_to_next): Set the
8750 ignore_overlay_strings_at_pos_p flag only if we are _really_
8751 iterating over an overlay string, as indicated by the
8752 current.overlay_string_index member. (Bug#14306)
8754 2013-05-05 Jan Djärv <jan.h.d@swipnet.se>
8756 * nsmenu.m (ns_update_menubar): Move initialization of submenuTitle
8757 to where it is used, to avoid autorelease issues (Bug#14050).
8759 2013-05-05 Paul Eggert <eggert@cs.ucla.edu>
8761 `write-region-inhibit-fsync' defaults to noninteractive (Bug#14273).
8762 * fileio.c (syms_of_fileio): Implement this.
8763 * filelock.c (create_lock_file): If symbolic links don't work, so
8764 we use a regular file as a lock file, do not fsync the lock file;
8767 2013-05-04 Stefan Monnier <monnier@iro.umontreal.ca>
8769 * minibuf.c (Fread_minibuffer, Feval_minibuffer): Move to Elisp.
8770 (syms_of_minibuf): Adjust accodingly.
8772 * callint.c (Fcall_interactively): Adjust calls accordingly.
8774 2013-05-04 Eli Zaretskii <eliz@gnu.org>
8776 * dispextern.h (WINDOW_WANTS_HEADER_LINE_P): Verify that
8777 w->contents is a buffer before computing everything else.
8778 Use parentheses to disambiguate last part of the condition.
8780 * w32fns.c (w32_wnd_proc): Remove temporary code used to trap
8781 assertion violations. (Bug#14062)
8783 2013-05-01 David Reitter <david.reitter@gmail.com>
8785 * nsfns.m (ns_tooltip): Initialize.
8787 2013-04-28 Eli Zaretskii <eliz@gnu.org>
8789 * coding.c (decode_coding_gap): Don't remove the character before
8790 a newline unless it's a CR character. (Bug#14287)
8792 2013-04-28 Dan Nicolaescu <dann@gnu.org>
8794 * dispextern.h (struct face): Move enum face_underline_type
8795 earlier so that bitfields can be in the same word.
8797 2013-04-28 Jan Djärv <jan.h.d@swipnet.se>
8799 * nsfns.m (handlePanelKeys): New function.
8800 (EmacsOpenPanel:performKeyEquivalent:)
8801 (EmacsSavePanel:performKeyEquivalent:): Call handlePanelKeys to handle
8802 arrows/function/control and copy/paste keys (Bug#14296).
8804 2013-04-27 Juri Linkov <juri@jurta.org>
8806 * callint.c (Fcall_interactively): Call `Qread_number' for
8807 interactive code letter `n' instead of using duplicate code.
8810 2013-04-27 Paul Eggert <eggert@cs.ucla.edu>
8812 * systime.h (make_timeval): Declare as 'const'.
8814 2013-04-27 Kenichi Handa <handa@gnu.org>
8816 * font.c (font_open_entity): Always open a font of manageable
8819 2013-04-26 Paul Eggert <eggert@cs.ucla.edu>
8821 Port better to AIX (Bug#14258).
8822 * lisp.h (ENUM_BF) [__IBMC__]: Make it 'unsigned int' here, too,
8825 2013-04-24 Kenichi Handa <handa@gnu.org>
8827 * coding.c (decode_coding_iso_2022): When an invalid escape
8828 sequence is encountered, reset the invocation and designation
8829 status to the safest one.
8831 2013-04-22 Paul Eggert <eggert@cs.ucla.edu>
8833 * Makefile.in (bootstrap-clean): Remove stamp-h1 too.
8834 Without this fix, "make distclean" leaves stamp-h1 behind.
8836 2013-04-20 Erik Charlebois <erikcharlebois@gmail.com>
8838 * w32fns.c (w32_fullscreen_rect): New function to compute the
8839 window rectangle for the given fullscreen mode.
8840 (w32_wnd_proc): When in a fullscreen mode, WM_WINDOWPOSCHANGING no
8841 longer tunes the window size. This keeps the window's edges flush
8842 with the screen and allows the taskbar to hide itself in fullboth.
8844 * w32term.c (w32fullscreen_hook): 'fullboth' now shows without
8845 window decorations and uses the entire screen.
8847 * w32term.h (w32_fullscreen_rect) Add prototype.
8848 (struct w32_output): Replace normal_width, normal_height,
8849 normal_top, and normal_left members with a single normal_placement
8851 (FRAME_NORMAL_WIDTH, FRAME_NORMAL_HEIGHT, FRAME_NORMAL_TOP):
8853 (FRAME_NORMAL_PLACEMENT): New macro.
8855 2013-04-16 Juanma Barranquero <lekktu@gmail.com>
8857 * minibuf.c (Ftest_completion): Silence compiler warning.
8859 2013-04-15 Eli Zaretskii <eliz@gnu.org>
8861 * w32fns.c (w32_wnd_proc): Add more assertions to investigate
8864 * frame.h (WINDOW_FRAME): Protect macro and its argument with
8867 * dispextern.h (CURRENT_MODE_LINE_HEIGHT)
8868 (CURRENT_HEADER_LINE_HEIGHT, WINDOW_WANTS_MODELINE_P)
8869 (WINDOW_WANTS_HEADER_LINE_P): Protect macro arguments with
8870 parentheses where appropriate.
8872 2013-04-14 Paul Eggert <eggert@cs.ucla.edu>
8874 * keyboard.c (timer_start_idle): Remove no-longer-used local.
8876 2013-04-14 Eli Zaretskii <eliz@gnu.org>
8878 * buffer.c (syms_of_buffer) <left-margin-width, right-margin-width>:
8879 <left-fringe-width, right-fringe-width, fringes-outside-margins>:
8880 Mention in the doc string that setting these variables takes
8881 effect only after a call to set-window-buffer. (Bug#14200)
8883 2013-04-13 Eli Zaretskii <eliz@gnu.org>
8885 * indent.c (Fvertical_motion): Don't consider display strings on
8886 overlay strings as display strings on the buffer position we
8887 started from. This prevents vertical cursor motion from jumping
8888 more than one line when there's an overlay string with a display
8889 property at end of line.
8890 Reported by Karl Chen <Karl.Chen@quarl.org> in
8891 http://lists.gnu.org/archive/html/emacs-devel/2013-04/msg00362.html.
8893 2013-04-12 Stefan Monnier <monnier@iro.umontreal.ca>
8895 * window.c (select_window): `record_buffer' even if window is
8896 already selected (bug#14191).
8898 2013-04-11 Eli Zaretskii <eliz@gnu.org>
8900 * window.c (Fwindow_end): Test more flags, including the buffer's
8901 last_overlay_modified flag, to determine whether the window's
8902 display is really up-to-date. Prevents the function from
8903 returning a stale value. (Bug#14170)
8904 (Fwindow_line_height): Fix the test for up-to-date-ness of the
8907 2013-04-10 Eli Zaretskii <eliz@gnu.org>
8909 * frame.c (do_switch_frame): Mark the TTY frame we switch to as
8910 garbaged only if it is not already the top frame on its TTY.
8911 This prevents flickering due to constant redrawing of TTY frames when
8912 there are GUI frames open in the same session. (Bug#13864)
8914 2013-04-10 Stefan Monnier <monnier@iro.umontreal.ca>
8916 * keyboard.c (timer_start_idle): Call internal-timer-start-idle instead
8917 of marking the idle timers directly.
8919 2013-04-09 Stefan Monnier <monnier@iro.umontreal.ca>
8921 * minibuf.c (Ftest_completion): Ignore non-string/symbol keys in hash
8924 2013-04-08 Stefan Monnier <monnier@iro.umontreal.ca>
8926 * window.c (select_window): Don't record_buffer while the invariant is
8927 temporarily broken (bug#14161).
8929 * fns.c (Fdelq): Don't assume !NILP => CONSP.
8931 2013-04-07 Eli Zaretskii <eliz@gnu.org>
8933 * fileio.c (ACL_NOT_WELL_SUPPORTED): Define macro for WINDOWSNT.
8935 2013-04-07 Romain Francoise <romain@orebokech.com>
8937 Ignore additional platform-specific ACL errors (Bug#13702).
8938 * fileio.c (ACL_NOT_WELL_SUPPORTED): New macro copied from gnulib.
8939 (Fcopy_file, Fset_file_acl) [HAVE_POSIX_ACL]: Use it.
8941 2013-03-31 Jan Djärv <jan.h.d@swipnet.se>
8943 * nsterm.m (ns_mouse_position): Use NS_FRAME_P instead of checking
8946 2013-04-07 Paul Eggert <eggert@cs.ucla.edu>
8948 Fix --enable-profiling bug introduced by 2013-02-25 change (Bug#13783).
8949 This bug was introduced by my 2013-02-25 change that simplified
8950 data_start configuration. Without this change, on GNU/Linux
8951 an Emacs configured with --enable-profiling fails immediately
8952 due to a profiler signal.
8953 * Makefile.in: Compile with $(PROFILING_CFLAGS), but do not link
8954 with these flags. On platforms where special flags are needed
8955 when linking temacs, the flags are now in LD_SWITCH_SYSTEM_TEMACS.
8956 (ALL_CFLAGS): Remove $(PROFILING_CFLAGS).
8957 (.c.o, .m.o): Compile with $(PROFILING_CFLAGS).
8959 2013-04-07 Dmitry Antipov <dmantipov@yandex.ru>
8961 Get rid of some platform-specific functions examining window
8962 system and its capabilities. This is a partial rework of the
8964 * lisp.h (have_menus_p): Remove prototype. This function is
8965 replaced with platform-independent window_system_available.
8966 (check_window_system): Move to...
8967 * frame.h (decode_window_system_frame, window_system_available):
8968 ...here, add new prototypes.
8969 * frame.c (window_system_available, decode_window_system_frame):
8971 (check_window_system): Platform-independent now.
8972 * xterm.h (x_in_use): Remove declaration.
8974 * w32term.h (check_x_frame):
8975 * nsterm.h (check_x_frame): Remove prototypes. This function
8976 is replaced with platform-independent decode_window_system_frame.
8977 * msdos.c (have_menus_p): Remove.
8978 * nsfns.m (check_window_system, have_menus_p, check_ns_frame):
8979 Remove platform-specific functions. Use check_window_system,
8980 decode_window_system_frame and check_ns_display_info where
8981 appropriate. Minor style and comment tweaks.
8982 * w32fns.c (w32_in_use, check_window_system, have_menus_p)
8983 (check_x_frame): Likewise.
8984 * xfns.c (x_in_use, check_window_system, have_menus_p, check_x_frame):
8986 * fileio.c, fns.c, font.c, fontset.c, image.c, menu.c, nsmenu.m:
8987 * nsselect.m, nsterm.m, w32font.c, w32menu.c, xfaces.c, xgselect.c:
8988 * xmenu.c, xselect.c: All related users changed.
8990 2013-04-03 Kenichi Handa <handa@gnu.org>
8992 The following changes is to optimize the code for reading UTF-8
8995 * coding.c (check_ascii): Rename from detect_ascii. Return value
8996 changed. Check EOL format. Do not call adjust_coding_eol_type
8998 (check_utf_8): New function.
8999 (adjust_coding_eol_type): Do nothing if already adjusted.
9000 (detect_coding): Compare the return value of check_ascii with
9001 coding->src_bytes. Call adjust_coding_eol_type if necessary.
9002 (decode_coding_gap): Optimize for valid UTF-8.
9004 2013-03-21 Kenichi Handa <handa@gnu.org>
9006 * coding.c (syms_of_coding): Cancel previous change.
9008 * insdel.c (insert_from_gap): Fix previous change.
9010 2013-04-05 Dmitry Antipov <dmantipov@yandex.ru>
9012 Consistently use platform-specific function to detect window system.
9013 * lisp.h (check_window_system): New prototype. This function is
9014 going to replace check_x, check_w32 and check_ns.
9015 (have_menus_p): Mention msdos.c in comment.
9016 * fontset.c (check_window_system_func): Remove. Adjust all users.
9017 * fontset.h (check_window_system_func): Remove prototype.
9018 * nsterm.h (check_ns):
9019 * xterm.h (check_x):
9020 * w32term.h (check_w32): Likewise.
9021 * menu.c (Fx_popup_menu): Use check_window_system.
9022 * msdos.c (check_window_system): Define for MS-DOS.
9023 * nsfns.m (check_window_system): Define for NS. Adjust all users.
9024 * w32fns.c (check_window_system): Likewise for MS-Windows.
9025 * xfns.c (check_window_system): Likewise for X.
9026 * font.c, frame.c, nsmenu.m, nsselect.m, nsterm.m, w32menu.c:
9027 * xfaces.c, xmenu.c: Use check_window_system where appropriate.
9029 2013-04-02 Paul Eggert <eggert@cs.ucla.edu>
9031 Prefer < to > in range checks such as 0 <= i && i < N.
9032 This makes it easier to visualize quantities on a number line.
9033 This patch doesn't apply to all such range checks,
9034 only to the range checks affected by the 2013-03-24 change.
9035 This patch reverts most of the 2013-03-24 change.
9036 * alloc.c (xpalloc, Fgarbage_collect):
9037 * ccl.c (ccl_driver, resolve_symbol_ccl_program):
9038 * character.c (string_escape_byte8):
9039 * charset.c (read_hex):
9040 * data.c (cons_to_unsigned):
9041 * dispnew.c (update_frame_1):
9042 * doc.c (Fsubstitute_command_keys):
9043 * doprnt.c (doprnt):
9044 * editfns.c (hi_time, decode_time_components):
9045 * fileio.c (file_offset):
9046 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
9047 * font.c (font_intern_prop):
9048 * frame.c (x_set_alpha):
9049 * gtkutil.c (get_utf8_string):
9050 * indent.c (check_display_width):
9051 * keymap.c (Fkey_description):
9052 * lisp.h (FIXNUM_OVERFLOW_P, vcopy):
9054 * minibuf.c (read_minibuf_noninteractive):
9055 * process.c (wait_reading_process_output):
9056 * search.c (Freplace_match):
9057 * window.c (get_phys_cursor_glyph):
9058 * xdisp.c (redisplay_internal):
9059 * xsmfns.c (smc_save_yourself_CB):
9060 Prefer < to > for range checks.
9061 * dispnew.c (sit_for): Don't mishandle NaNs.
9062 This fixes a bug introduced in the 2013-03-24 change.
9063 * editfns.c (decode_time_components): Don't hoist comparison.
9064 This fixes another bug introduced in the 2013-03-24 change.
9066 2013-03-31 Dmitry Antipov <dmantipov@yandex.ru>
9068 * frame.h (struct frame): Drop scroll_bottom_vpos
9069 member becaue all real users are dead long ago.
9070 (FRAME_SCROLL_BOTTOM_VPOS): Remove.
9071 * xdisp.c (redisplay_internal): Adjust user.
9073 2013-03-30 Darren Hoo <darren.hoo@gmail.com> (tiny change)
9075 * nsmenu.m (showAtX:Y:for:): setLevel to
9076 NSPopUpMenuWindowLevel (Bug#13998).
9078 2013-03-30 Jan Djärv <jan.h.d@swipnet.se>
9080 * nsterm.h (ns_get_pending_menu_title, ns_check_menu_open)
9081 (ns_check_pending_open_menu): Declare.
9083 * nsmenu.m (ns_update_menubar): Correct NSTRACE.
9084 (x_activate_menubar): Update the menu with title that matches
9085 ns_get_pending_menu_title, and call
9086 ns_check_pending_openmenu (Bug#12698).
9087 (menuWillOpen:): New method.
9088 (menuNeedsUpdate:): Add check for ! COCOA || OSX < 10.5 (Bug#12698).
9090 * nsterm.m (menu_will_open_state, menu_mouse_point)
9091 (menu_pending_title): New varaibles.
9092 (ns_get_pending_menu_title, ns_check_menu_open)
9093 (ns_check_pending_open_menu): New functions.
9095 2013-03-29 Dmitry Antipov <dmantipov@yandex.ru>
9097 * indent.c (current_column_bol_cache): Remove leftover which is not
9098 used in Fmove_to_column any more.
9099 (current_column, scan_for_column): Adjust users.
9100 * keyboard.c (last_point_position_buffer, last_point_position_window):
9101 Remove leftovers which are not used for recording undo any more.
9102 (command_loop_1, syms_of_keyboard): Adjust users.
9103 * xdisp.c (last_max_ascent): Remove leftover which is not used in
9104 redisplay_window any more.
9105 (move_it_to): Adjust user.
9107 2013-03-29 Juanma Barranquero <lekktu@gmail.com>
9109 * makefile.w32-in ($(BLD)/filelock.$(O), $(BLD)/filelock.$(O)):
9110 Update dependencies.
9112 2013-03-28 Stefan Monnier <monnier@iro.umontreal.ca>
9114 * lisp.h (save_type, XSAVE_POINTER, set_save_pointer, XSAVE_INTEGER)
9115 (set_save_integer, XSAVE_OBJECT, XSAVE_VALUE): Move to avoid
9118 2013-03-28 Dmitry Antipov <dmantipov@yandex.ru>
9120 * window.h (struct window): Replace hchild, vchild and buffer slots
9121 with a single slot 'contents'. This is possible because each valid
9122 window may have either the child window (in vertical or horizontal
9123 combination) or buffer to display (for the leaf window). Using that,
9124 a lot of operations to traverse and/or change window hierarchies may
9125 be simplified. New member horizontal is used to distinguish between
9126 horizontal and vertical combinations of internal windows.
9127 (WINDOW_LEAF_P, WINDOW_HORIZONTAL_COMBINATION_P)
9128 (WINDOW_VERTICAL_COMBINATION_P): New macros.
9129 (WINDOW_VALID_P, WINDOW_LIVE_P): Adjust to match struct window changes.
9130 * window.c (wset_hchild, wset_vchild): Remove. Adjust all users.
9131 Use contents slot, not buffer, where appropriate.
9132 (wset_combination): New function.
9133 (wset_buffer): Add eassert.
9134 (Fframe_first_window): Simplify the loop reaching first window.
9135 (Fwindow_buffer): Use WINDOW_LEAF_P.
9136 (Fwindow_top_child): Use WINDOW_VERTICAL_COMBINATION_P.
9137 (Fwindow_left_child): Use WINDOW_HORIZONTAL_COMBINATION_P.
9138 (unshow_buffer): Convert initial debugging check to eassert.
9139 (replace_window, recombine_windows, Fdelete_other_windows_internal)
9140 (make_parent_window, window_resize_check, window_resize_apply)
9141 (resize_frame_windows, Fsplit_window_internal, Fdelete_window_internal)
9142 (Fset_window_configuration, delete_all_child_windows, save_window_save):
9143 Adjust to match struct window changes.
9144 (window_loop): Check for broken markers in CHECK_ALL_WINDOWS.
9145 (mark_window_cursors_off, count_windows, get_leaf_windows)
9146 (foreach_window_1): Simplify the loop.
9147 * alloc.c (mark_object): Do not check for the leaf window because
9148 internal windows has no glyph matrices anyway.
9149 * dispnew.c (clear_window_matrices, showing_window_margins_p)
9150 (allocate_matrices_for_window_redisplay, fake_current_matrices)
9151 (allocate_matrices_for_frame_redisplay, free_window_matrices)
9152 (build_frame_matrix_from_window_tree, mirror_make_current)
9153 (frame_row_to_window, mirror_line_dance, check_window_matrix_pointers)
9154 (update_window_tree, set_window_update_flags): Simplify the loop.
9155 (sync_window_with_frame_matrix_rows): Enforce live window.
9156 Use contents slot, not buffer, where appropriate.
9157 * frame.c (set_menu_bar_lines_1): Use WINDOW_VERTICAL_COMBINATION_P
9158 and WINDOW_HORIZONTAL_COMBINATION_P.
9159 (make_frame_visible_1): Simplify the loop.
9160 Use contents slot, not buffer, where appropriate.
9161 * xdisp.c (hscroll_window_tree, mark_window_display_accurate)
9162 (redisplay_windows, redisplay_mode_lines, update_cursor_in_window_tree)
9163 (expose_window_tree): Likewise.
9164 Use contents slot, not buffer, where appropriate.
9165 * textprop.c (get_char_property_and_overlay): Add CHECK_LIVE_WINDOW
9166 to avoid deleted windows. Use contents slot instead of buffer.
9167 * buffer.c, dispextern.h, editfns.c, fileio.c, font.c, fringe.c:
9168 * indent.c, insdel.c, keyboard.c, keymap.c, minibuf.c, msdos.c:
9169 * nsfns.m, nsmenu.m, nsterm.m, print.c, w32fns.c, w32menu.c, xfaces.c:
9170 * xfns.c, xmenu.c: Use contents slot, not buffer, where appropriate.
9172 2013-03-28 Eli Zaretskii <eliz@gnu.org>
9174 * w32fns.c (w32_wnd_proc) [ENABLE_CHECKING]: Add code to help
9175 identify the reasons for assertion violations in bug#14062 and
9177 (Fx_show_tip): Fix compilation error under
9178 "--enable-check-lisp-object-type". (Bug#14073)
9180 * image.c (g_error_free) [WINDOWSNT]: Add DEF_IMGLIB_FN.
9181 Reported by <rzl24ozi@gmail.com>.
9183 2013-03-28 Dmitry Antipov <dmantipov@yandex.ru>
9185 * xdisp.c (with_echo_area_buffer_unwind_data): Save window
9187 (unwind_with_echo_area_buffer): ...to restore it here.
9188 This is needed to ensure that...
9189 (redisplay_window): ...both window markers are valid here,
9190 which is verified by eassert.
9191 * editfns.c (save_excursion_save): Do not assume that
9192 selected_window always displays the buffer.
9193 * buffer.c (Fbuffer_swap_text): Adjust window start markers.
9196 2013-03-27 Stefan Monnier <monnier@iro.umontreal.ca>
9198 * casetab.c (init_casetab_once): Don't abuse the ascii eqv table for
9201 2013-03-27 rzl24ozi <rzl24ozi@gmail.com> (tiny changes)
9203 * image.c [WINDOWSNT]: Fix calls to DEF_IMGLIB_FN for SVG function.
9205 2013-03-27 Eli Zaretskii <eliz@gnu.org>
9207 * w32proc.c (IsValidLocale) [__GNUC__]: Don't declare prototype,
9208 since MinGW's w32api headers do. This avoids compiler warnings.
9210 * w32.c (FSCTL_GET_REPARSE_POINT) [_MSC_VER || _W64]: Don't define
9213 2013-03-26 Eli Zaretskii <eliz@gnu.org>
9215 * w32.c (_REPARSE_DATA_BUFFER): Condition by _MSVC and _W64.
9217 2013-03-26 Jan Djärv <jan.h.d@swipnet.se>
9219 * gtkutil.c (style_changed_cb): Check if frame is live and an
9220 X frame (Bug#14038).
9222 2013-03-26 Eli Zaretskii <eliz@gnu.org>
9224 * w32.c (_PROCESS_MEMORY_COUNTERS_EX) [_WIN32_WINNT < 0x0500]:
9225 Define only for _WIN32_WINNT less than 0x0500.
9226 (_ANONYMOUS_UNION, _ANONYMOUS_STRUCT) [!_W64]: Don't define for
9228 Move inclusion of time.h before sys/time.h, so that MinGW64 could
9229 see its own definitions of 'struct timeval' and 'struct timezone'.
9231 Fix incompatibilities between MinGW.org and MinGW64 headers.
9232 * w32term.c (WCRANGE, GLYPHSET): Don't define if _W64 is defined.
9234 * w32.c (REPARSE_DATA_BUFFER): Guard with
9235 MAXIMUM_REPARSE_DATA_BUFFER_SIZE being defined.
9237 2013-03-25 Jan Djärv <jan.h.d@swipnet.se>
9239 * xterm.c: Include X11/XKBlib.h
9240 (XTring_bell): Use XkbBell if HAVE_XKB (Bug#14041).
9242 2013-03-24 Andreas Schwab <schwab@linux-m68k.org>
9244 * alloc.c (xpalloc, Fgarbage_collect): Reorder conditions that are
9246 * blockinput.h (input_blocked_p): Likewise.
9247 * bytecode.c (exec_byte_code): Likewise.
9248 * callproc.c (call_process_kill, call_process_cleanup)
9249 (Fcall_process): Likewise.
9250 * ccl.c (ccl_driver, resolve_symbol_ccl_program)
9251 (Fccl_execute_on_string): Likewise.
9252 * character.c (string_escape_byte8): Likewise.
9253 * charset.c (read_hex): Likewise.
9254 * cm.c (calccost): Likewise.
9255 * data.c (cons_to_unsigned): Likewise.
9256 * dired.c (directory_files_internal, file_name_completion):
9258 * dispnew.c (scrolling_window, update_frame_1, Fsleep_for)
9259 (sit_for): Likewise.
9260 * doc.c (Fsubstitute_command_keys): Likewise.
9261 * doprnt.c (doprnt): Likewise.
9262 * editfns.c (hi_time, decode_time_components, Fformat): Likewise.
9263 * emacsgtkfixed.c: Likewise.
9264 * fileio.c (file_offset, Fwrite_region): Likewise.
9265 * floatfns.c (Fexpt, fmod_float): Likewise.
9266 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
9268 * font.c (font_intern_prop): Likewise.
9269 * frame.c (x_set_alpha): Likewise.
9270 * gtkutil.c (get_utf8_string): Likewise.
9271 * indent.c (check_display_width): Likewise.
9272 * intervals.c (create_root_interval, rotate_right, rotate_left)
9273 (split_interval_right, split_interval_left)
9274 (adjust_intervals_for_insertion, delete_node)
9275 (interval_deletion_adjustment, adjust_intervals_for_deletion)
9276 (merge_interval_right, merge_interval_left, copy_intervals)
9277 (set_intervals_multibyte_1): Likewise.
9278 * keyboard.c (gobble_input, append_tool_bar_item): Likewise.
9279 * keymap.c (Fkey_description): Likewise.
9280 * lisp.h (FIXNUM_OVERFLOW_P, vcopy): Likewise.
9281 * lread.c (openp, read_integer, read1, string_to_number):
9283 * menu.c (ensure_menu_items): Likewise.
9284 * minibuf.c (read_minibuf_noninteractive): Likewise.
9285 * print.c (printchar, strout): Likewise.
9286 * process.c (create_process, Faccept_process_output)
9287 (wait_reading_process_output, read_process_output, send_process)
9288 (wait_reading_process_output): Likewise.
9289 * profiler.c (make_log, handle_profiler_signal): Likewise.
9290 * regex.c (re_exec): Likewise.
9291 * regex.h: Likewise.
9292 * search.c (looking_at_1, Freplace_match): Likewise.
9293 * sysdep.c (get_child_status, procfs_ttyname)
9294 (procfs_get_total_memory): Likewise.
9295 * systime.h (EMACS_TIME_VALID_P): Likewise.
9296 * term.c (dissociate_if_controlling_tty): Likewise.
9297 * window.c (get_phys_cursor_glyph): Likewise.
9298 * xdisp.c (init_iterator, redisplay_internal, redisplay_window)
9299 (try_window_reusing_current_matrix, try_window_id, pint2hrstr):
9301 * xfns.c (Fx_window_property): Likewise.
9302 * xmenu.c (set_frame_menubar): Likewise.
9303 * xselect.c (x_get_window_property, x_handle_dnd_message):
9305 * xsmfns.c (smc_save_yourself_CB): Likewise.
9306 * xterm.c (x_scroll_bar_set_handle): Likewise.
9308 2013-03-24 Dmitry Antipov <dmantipov@yandex.ru>
9310 * xfaces.c (Finternal_face_x_get_resource): Allow 3rd (frame) argument
9311 to be optional or nil. Adjust comment and convert it to docstring.
9312 * xselect.c (Fx_send_client_event): Rename to Fx_send_client_message.
9313 * frame.c (display_x_get_resource, Fx_get_resource): Break long line.
9315 2013-03-24 Paul Eggert <eggert@cs.ucla.edu>
9317 Static checking by GCC 4.8-20130319.
9318 * image.c (gif_load): Assume pass < 3 to pacify GCC.
9319 * process.c (Fset_process_datagram_address)
9320 (Fmake_network_process): Check get_lisp_to_sockaddr_size return value.
9321 * xdisp.c (get_char_face_and_encoding):
9322 (get_glyph_face_and_encoding): Ensure that *CHAR2B is initialized.
9323 (get_glyph_face_and_encoding): Prepare face before possibly using it.
9324 (get_per_char_metric): Don't use CHAR2B if it might not be initialized.
9326 2013-03-24 Ken Brown <kbrown@cornell.edu>
9328 * w32fns.c (emacs_abort) [CYGWIN]: Define `_open' as a macro to
9329 fix compilation on 64-bit Cygwin, where underscores are not
9330 automatically prepended.
9332 * w32term.c (w32_initialize): Silence compiler warning.
9334 2013-03-23 Eli Zaretskii <eliz@gnu.org>
9336 * w32term.c (w32fullscreen_hook): Use FRAME_NORMAL_WIDTH,
9337 FRAME_NORMAL_HEIGHT, and FRAME_PREV_FSMODE, instead of static
9338 variables, to save and restore frame dimensions.
9339 Use FRAME_NORMAL_LEFT and FRAME_NORMAL_TOP to restore frame position
9340 after returning from a 'fullscreen' configuration.
9341 use SendMessage instead of PostMessage to send the SC_RESTORE message,
9342 to avoid races between the main thread and the input thread.
9344 * w32term.h (struct w32_output): New members normal_width,
9345 normal_height, normal_top, normal_left, and prev_fsmode.
9346 (FRAME_NORMAL_WIDTH, FRAME_NORMAL_HEIGHT, FRAME_NORMAL_TOP)
9347 (FRAME_NORMAL_LEFT, FRAME_PREV_FSMODE): New macros to access these
9350 * w32term.c (w32fullscreen_hook): Record last value of the frame's
9351 'fullscreen' parameter. Always record previous width and height
9352 of the frame, except when switching out of maximized modes, so
9353 that they could be restored correctly, instead of resetting to the
9354 default frame dimensions. Send SC_RESTORE command to the frame,
9355 unless we are going to send SC_MAXIMIZE, to restore the frame
9356 resize hints in the mouse pointer shown by the window manager.
9359 * frame.c (get_frame_param): Now extern for WINDOWSNT as well.
9361 * lisp.h (get_frame_param): Adjust conditions for prototype
9364 2013-03-22 Ken Brown <kbrown@cornell.edu>
9366 * unexcw.c: Drop unneeded inclusion of w32common.h.
9367 (report_sheap_usage): Declare.
9368 (read_exe_header): Add magic numbers for x86_64.
9369 (fixup_executable): Fix printf format specifier for unsigned long
9372 2013-03-22 Dmitry Antipov <dmantipov@yandex.ru>
9374 * frame.h (struct frame): Put menu_bar_window under #ifdef
9375 because this member is not needed when X toolkit is in use.
9376 (fset_menu_bar_window):
9377 * dispnew.c (clear_current_matrices, clear_desired_matrices)
9378 (free_glyphs, update_frame):
9379 * xdisp.c (expose_frame): Likewise.
9380 (display_menu_bar): Likewise. Remove redundant eassert.
9381 * window.h (WINDOW_MENU_BAR_P): Always define to 0 if X
9384 2013-03-21 Paul Eggert <eggert@cs.ucla.edu>
9386 Use functions and constants to manipulate Lisp_Save_Value objects.
9387 This replaces code that used macros and strings and token-pasting.
9388 The change makes the C source a bit easier to follow,
9389 and shrinks the Emacs executable a bit.
9390 * alloc.c: Verify some properties of Lisp_Save_Value's representation.
9391 (make_save_value): Change 1st arg from string to enum. All callers
9394 (mark_object): Use if, not #if, for GC_MARK_STACK.
9395 * lisp.h (SAVE_VALUEP, XSAVE_VALUE, XSAVE_POINTER, XSAVE_INTEGER)
9396 (XSAVE_OBJECT): Now functions, not macros.
9397 (STRING_BYTES_BOUND): Now just a macro, not a constant too;
9398 the constant was never used.
9399 (SAVE_SLOT_BITS, SAVE_VALUE_SLOTS, SAVE_TYPE_BITS, SAVE_TYPE_INT_INT)
9400 (SAVE_TYPE_INT_INT_INT, SAVE_TYPE_OBJ_OBJ, SAVE_TYPE_OBJ_OBJ_OBJ)
9401 (SAVE_TYPE_OBJ_OBJ_OBJ_OBJ, SAVE_TYPE_PTR_INT, SAVE_TYPE_PTR_OBJ)
9402 (SAVE_TYPE_PTR_PTR, SAVE_TYPE_PTR_PTR_OBJ, SAVE_TYPE_MEMORY):
9404 (struct Lisp_Save_Value): Replace members area, type0, type1, type2,
9405 type3 with a single member save_type. All uses changed.
9406 (save_type, set_save_pointer, set_save_integer): New functions.
9407 * print.c (PRINTX): Remove.
9409 * alloc.c: Remove redundant static declarations.
9411 2013-03-20 Dmitry Antipov <dmantipov@yandex.ru>
9413 * window.h (struct window): Convert left_col, top_line, total_lines
9414 and total_cols from Lisp_Objects to integers. Adjust comments.
9415 (wset_left_col, wset_top_line, wset_total_cols, wset_total_lines):
9417 (WINDOW_TOTAL_COLS, WINDOW_TOTAL_LINES, WINDOW_LEFT_EDGE_COL)
9418 (WINDOW_TOP_EDGE_LINE): Drop Lisp_Object to integer conversion.
9419 * dispnew.c, frame.c, w32fns.c, window.c, xdisp.c, xfns.c:
9420 Adjust users where appropriate.
9422 2013-03-20 Dmitry Antipov <dmantipov@yandex.ru>
9424 * frame.h (struct frame): Drop resx and resy because the same data is
9425 available from window system-specific output context. Adjust users.
9426 (default_pixels_per_inch_x, default_pixels_per_inch_y):
9427 New functions to provide defaults when no window system available.
9428 (FRAME_RES_X, FRAME_RES_Y): New macros.
9429 (NUMVAL): Move from xdisp.c.
9430 * font.c (font_pixel_size, font_find_for_lface, font_open_for_lface)
9431 (Ffont_face_attributes, Fopen_font):
9432 * image.c (gs_load):
9433 * w32font.c (fill_in_logfont):
9434 * xdisp.c (calc_pixel_width_or_height):
9435 * xfaces.c (Fx_family_fonts, set_lface_from_font): Use them.
9436 * xsettings.c (apply_xft_settings): Drop frame loop and adjust comment.
9438 2013-03-20 Kenichi Handa <handa@gnu.org>
9440 * coding.c (syms_of_coding): Initialize disable_ascii_optimization
9441 to 1 (temporary workaround until a bug related to ASCII
9442 optimization is fixed).
9444 2013-03-19 Dmitry Antipov <dmantipov@yandex.ru>
9446 * window.c (Fwindow_combination_limit, Fset_window_combination_limit):
9447 Signal error if window is not internal. Adjust docstring.
9448 (delete_all_child_windows): Use combination_limit to save the buffer.
9449 (Fset_window_configuration): Adjust accordingly.
9450 * print.c (syms_of_print): Initialize debugging output not here...
9451 (init_print_once): ...but in a new function here.
9452 * lisp.h (init_print_once): Add prototype.
9453 * emacs.c (main): Add call to init_print_once. Adjust comments.
9455 2013-03-18 Dmitry Antipov <dmantipov@yandex.ru>
9457 * window.c (window_resize_check, window_resize_apply)
9458 (window_from_coordinates, recombine_windows, set_window_buffer)
9459 (make_parent_window, Fwindow_resize_apply, resize_frame_windows)
9460 (Fsplit_window_internal, Fdelete_window_internal)
9461 (freeze_window_starts): Use bool for booleans.
9462 * window.h (window_frame_coordinates, resize_frame_windows)
9463 (freeze_window_starts, set_window_buffer): Adjust prototypes.
9465 2013-03-17 Stefan Monnier <monnier@iro.umontreal.ca>
9467 * dispnew.c (bitch_at_user): Use `user-error'.
9469 2013-03-17 Ken Brown <kbrown@cornell.edu>
9471 * dispextern.h (RGB_PIXEL_COLOR): Move here from image.c. Use it
9472 as return type of image_background. (Bug#13981)
9473 * image.c (RGB_PIXEL_COLOR): Move to dispextern.h.
9475 2013-03-16 Jan Djärv <jan.h.d@swipnet.se>
9477 * nsterm.m (updateFrameSize:): Change resize increments if needed.
9478 (ns_select): Don't return with result uninitialized.
9480 * nsterm.h (EmacsSavePanel, EmacsOpenPanel): Add getFilename
9483 * nsfns.m (ns_filename_from_panel, ns_directory_from_panel):
9485 (Fns_read_file_name): ret is BOOL. If ! dir_only_p, don't choose
9486 directories. If filename is nil, get directory name (Bug#13932).
9487 Use getFilename and getDirectory.
9488 (getFilename, getDirectory): New methods for EmacsSavePanel and
9490 (ok:): In EmacsOpenPanel, if we can't choose directories, just return.
9492 2013-03-15 Paul Eggert <eggert@cs.ucla.edu>
9494 * coding.c (decode_coding_gap): Fix typo caught by static checking.
9496 2013-03-15 Kenichi Handa <handa@gnu.org>
9498 * insdel.c (insert_from_gap): New arg text_at_gap_tail.
9499 (adjust_after_replace): Make it back to static. Delete the third
9500 arg text_at_gap_tail. Cancel the code for handling it.
9502 * coding.h (struct coding_system): New member eol_seen.
9504 * coding.c (detect_ascii): New function.
9505 (detect_coding): Set coding->head_ascii and coding->eol_seen only
9506 when the source bytes are actually scanned. On detecting for
9507 coding_category_utf_8_auto, call detect_ascii instead of scanning
9508 source bytes directly.
9509 (produce_chars): Call insert_from_gap with the new arg 0.
9510 (encode_coding): Likewise.
9511 (decode_coding_gap): Control ASCII optimization by the variable
9512 disable_ascii_optimization instead of #ifndef .. #endif.
9513 Deccode EOL format according to coding->eol_seen.
9514 (syms_of_coding): Declare disable-ascii-optimization as a Lisp
9517 * lisp.h (adjust_after_replace): Cancel externing it.
9518 (insert_from_gap): Adjust prototype.
9520 2013-03-15 Eli Zaretskii <eliz@gnu.org>
9522 * w32term.c (w32fullscreen_hook): Swap FULLSCREEN_BOTH and
9523 FULLSCREEN_MAXIMIZED. (Bug#13935)
9525 2013-03-15 Dmitry Antipov <dmantipov@yandex.ru>
9527 * region-cache.c (find_cache_boundary, move_cache_gap)
9528 (insert_cache_boundary, delete_cache_boundaries, set_cache_region):
9529 Simplify debugging check and convert to eassert. Adjust comment.
9530 (pp_cache): Put under ENABLE_CHECKING.
9532 2013-03-14 Eli Zaretskii <eliz@gnu.org>
9534 * w32term.c (w32_read_socket) <WM_WINDOWPOSCHANGED>: Remove old
9535 and incorrect code. Treat WM_WINDOWPOSCHANGED like WM_ACTIVATE
9537 (w32fullscreen_hook): If the frame is visible, reset
9538 f->want_fullscreen flag after changing the frame size. If the
9539 frame is not visible, set f->want_fullscreen to FULLSCREEN_WAIT.
9542 2013-03-13 Daniel Colascione <dancol@dancol.org>
9544 * emacs.c (main): Call syms_of_cygw32 on CYGWIN non-NTGUI builds
9545 too so that these builds can use Cygwin's file conversion
9546 functions. (We've been building and linking cygw32.o all along
9547 and just not using it.)
9549 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
9551 File synchronization fixes (Bug#13944).
9552 * Makefile.in (LIB_FDATASYNC): New macro.
9554 * conf_post.h (BSD_SYSTEM, BSD_SYSTEM_AHB): Remove; no longer needed.
9555 * fileio.c (Fwrite_region, write_region_inhibit_fsync):
9556 Don't worry about HAVE_FSYNC, since a substitute fsync is
9557 available if the system lacks one.
9558 (Fwrite_regin): Retry fsync if interrupted.
9560 2013-03-13 Eli Zaretskii <eliz@gnu.org>
9562 * w32term.c (w32_read_socket): If the Emacs frame is being
9563 activated, call w32fullscreen_hook, to make sure the new frame
9564 dimensions are in effect. (Bug#13937)
9566 2013-03-13 Dmitry Antipov <dmantipov@yandex.ru>
9568 * xdisp.c (init_iterator): Simplify because both character and byte
9569 positions are either specified or -1. Add eassert. Adjust comment.
9570 * window.c (Fscroll_other_window): Use SET_PT_BOTH because both
9571 character and byte positions can be obtained from marker.
9573 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
9575 Static checking by Sun C 5.12.
9576 * alloc.c (buffer_memory_full) [REL_ALLOC]:
9577 * bytecode.c (exec_byte_code):
9578 * dispnew.c (init_display):
9580 * fileio.c (Fsubstitute_in_file_name):
9581 * keyboard.c (Fevent_convert_list):
9582 * keymap.c (Fsingle_key_description):
9583 * term.c (maybe_fatal, fatal):
9584 * xfns.c (Fx_display_backing_store, Fx_display_visual_class):
9585 * xsmfns.c (Fhandle_save_session):
9586 Omit unreachable code.
9587 * keymap.c (map_keymap_char_table_item): Cast void * to
9588 a function pointer type; the C Standard requires this.
9590 * sysdep.c: Remove a use of BSD_SYSTEM, which I'm trying to phase out.
9591 Include <sys/param.h> unconditionally, as that works elsewhere and
9592 is simpler here. Include <sys/sysctl.h> if DARWIN_OS ||
9593 __FreeBSD__, not if BSD_SYSTEM, since it's needed only for Darwin
9596 See ChangeLog.12 for earlier changes.
9602 Copyright (C) 2011-2014 Free Software Foundation, Inc.
9604 This file is part of GNU Emacs.
9606 GNU Emacs is free software: you can redistribute it and/or modify
9607 it under the terms of the GNU General Public License as published by
9608 the Free Software Foundation, either version 3 of the License, or
9609 (at your option) any later version.
9611 GNU Emacs is distributed in the hope that it will be useful,
9612 but WITHOUT ANY WARRANTY; without even the implied warranty of
9613 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
9614 GNU General Public License for more details.
9616 You should have received a copy of the GNU General Public License
9617 along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.