1 2014-02-20 Eli Zaretskii <eliz@gnu.org>
3 * xdisp.c (init_iterator): Don't dereference a bogus face
5 (try_cursor_movement): Don't use cursor position if
6 set_cursor_from_row failed to compute it. This avoids assertion
7 violations in MATRIX_ROW.
9 2014-02-20 Glenn Morris <rgm@gnu.org>
11 * data.c (Fdefalias): Doc fix.
13 2014-02-19 Eli Zaretskii <eliz@gnu.org>
15 * xdisp.c (display_line): Fix horizontal scrolling of large images
16 when fringes are turned off. This comes at a price of not
17 displaying the truncation/continuation glyphs in this case.
20 * image.c (x_create_x_image_and_pixmap) [HAVE_NTGUI]: If
21 CreateDIBSection returns an error indication, zero out *ximg after
22 destroying the image. This avoids crashes in memory allocations
23 due to the fact that some of the callers also call
24 x_destroy_x_image, which will attempt to free an already free'd
27 2014-02-18 Martin Rudalics <rudalics@gmx.at>
29 * widget.c (update_various_frame_slots): Don't set
30 FRAME_PIXEL_HEIGHT and FRAME_PIXEL_WIDTH here (Bug#16736).
32 2014-02-18 Michael Albinus <michael.albinus@gmx.de>
34 * dbusbind.c (xd_close_bus): Apply proper check on busobj.
36 2014-02-17 Paul Eggert <eggert@cs.ucla.edu>
38 temacs --daemon fix (Bug#16599).
39 * emacs.c (main): Initialize daemon_pipe[1] here ...
40 (syms_of_emacs): ... instead of here.
42 2014-02-16 Anders Lindgern <andlind@gmail.com>
44 * nsterm.m (keyDown:): Check for normal key even if NSNumericPadKeyMask
47 2014-02-16 Daniel Colascione <dancol@dancol.org>
49 * dbusbind.c (xd_lisp_dbus_to_dbus): New function.
50 (xd_get_connection_address): Use it.
51 (xd_close_bus): Use xd_lisp_dbus_to_dbus to instead of
52 xd_get_connection_address because the latter signals if the bus
53 we're trying to close is already disconnected.
55 2014-02-13 Eli Zaretskii <eliz@gnu.org>
57 * w32proc.c (start_timer_thread): Pass a non-NULL pointer as last
58 argument to CreateThread. This avoids segfaults on Windows 9X.
59 Reported by oslsachem <oslsachem@gmail.com>.
61 2014-02-13 Paul Eggert <eggert@cs.ucla.edu>
63 Fix subspace record bug on HP-UX 10.20 (Bug#16717).
64 * unexhp9k800.c (unexec_error): New function, to simplify the code.
65 (check_lseek): New function, to report lseek errors.
66 (save_data_space, update_file_ptrs, read_header, write_header)
67 (copy_file, copy_rest, unexec): Use these news functions.
68 (update_file_ptrs): Don't assume wraparound behavior when
69 converting a large size_t value to off_t.
71 2014-02-13 Dmitry Antipov <dmantipov@yandex.ru>
73 * composite.c (fill_gstring_header): Pass positions as C integers
74 and move parameters checking to...
75 (Fcomposition_get_gstring): ...this function. Handle case when
76 buffer positions are in reversed order and avoid crash (Bug#16739).
78 * buffer.c (validate_region): Mention current buffer in error message.
80 2014-02-12 Marcus Karlsson <mk@acc.umu.se> (tiny change)
82 * image.c (pbm_load): Set to NO_PIXMAP on error (Bug#16683).
84 2014-02-12 Lars Ingebrigtsen <larsi@gnus.org>
86 * buffer.c (syms_of_buffer): Doc clarification (bug#9981).
88 2014-02-11 Glenn Morris <rgm@gnu.org>
90 * nsfns.m (ns_display_info_for_name, Fx_open_connection):
91 Replace refs to "OpenStep" in messages.
93 2014-02-10 Paul Eggert <eggert@cs.ucla.edu>
95 Avoid "." at end of error diagnostics.
96 * cmds.c (Fself_insert_command): Reword and avoid "." at end.
98 * nsfns.m (ns_display_info_for_name):
99 * nsselect.m (Fx_own_selection_internal):
100 * nsterm.m (performDragOperation:):
101 Remove "." from end of diagnostic.
103 2014-02-10 Lars Ingebrigtsen <larsi@gnus.org>
105 * fns.c (Fmaphash): Say what `maphash' returns, since it may be
106 unintuitive (bug#15824).
107 (Fyes_or_no_p): Doc fix (bug#15456).
109 2014-02-10 Dmitry Antipov <dmantipov@yandex.ru>
111 * cmds.c (Fself_insert_command): Respect the width of EMACS_INT
113 * eval.c (call_debugger): When exiting the debugger, do not allow
114 max_specpdl_size less than actual binding depth (Bug#16603).
115 (syms_of_eval): Adjust docstring.
117 2014-02-09 Lars Ingebrigtsen <larsi@gnus.org>
119 * cmds.c (Fself_insert_command): Output a clearer error message on
120 negative repetitions (bug#9476).
122 * macros.c (Fexecute_kbd_macro): Doc fix (bug#14206).
124 2014-02-08 Lars Ingebrigtsen <larsi@gnus.org>
126 * syntax.c (Fskip_syntax_backward): Doc clarification (bug#15115).
128 * minibuf.c (Fread_string): Doc clarification (bug#15422).
130 * buffer.c (Fmake_overlay): Doc clarification (bug#15489).
132 2014-02-08 Juanma Barranquero <lekktu@gmail.com>
134 * keyboard.c (Frecursive_edit): Fix typo in docstring.
136 2014-02-08 Lars Ingebrigtsen <larsi@gnus.org>
138 * xdisp.c (syms_of_xdisp): Doc clarification (bug#15657).
140 * keyboard.c (Frecursive_edit): Say more precicely how throwing
141 `exit' works (bug#15865).
143 2014-02-07 Martin Rudalics <rudalics@gmx.at>
145 Constrain window box/body sizes and margin widths (Bug#16649).
146 * xdisp.c (window_box_width): Don't return less than zero.
147 (window_box_left_offset, window_box_right_offset): Don't return
148 more than the window's pixel width.
149 * window.c (window_body_height, window_body_width): Don't return
151 (window_resize_apply): Adjust margin width, if necessary.
153 2014-02-07 Glenn Morris <rgm@gnu.org>
155 * nsterm.m (syms_of_nsterm): Doc fix.
157 2014-02-06 Eli Zaretskii <eliz@gnu.org>
159 * w32.c (pMultiByteToWideChar, pWideCharToMultiByte): New
160 variables: pointers through which to call the respective APIs.
161 (filename_to_utf16, filename_from_utf16, filename_to_ansi)
162 (filename_from_ansi, sys_link, check_windows_init_file): Call
163 MultiByteToWideChar and WideCharToMultiByte through pointers.
164 This is required on Windows 9X, where we dynamically load
165 UNICOWS.DLL which has their non-stub implementations.
166 (maybe_load_unicows_dll): Assign addresses to these 2 function
167 pointers after loading UNICOWS.DLL.
169 * w32fns.c (Fx_file_dialog, Fw32_shell_execute) [!CYGWIN]: Call
170 MultiByteToWideChar and WideCharToMultiByte through function
173 * w32.h (pMultiByteToWideChar, pWideCharToMultiByte): New
176 2014-02-06 Jan Djärv <jan.h.d@swipnet.se>
178 * nsterm.m (toggleFullScreen:): Hide menubar on secondary monitor
179 for OSX >= 10.9 if separate spaces are used.
180 (toggleFullScreen:): Use screen of w instead of fw (Bug#16659).
182 2014-02-06 Glenn Morris <rgm@gnu.org>
184 * buffer.c (cache-long-scans): Doc fix.
186 2014-02-05 Eli Zaretskii <eliz@gnu.org>
188 * w32fns.c (Fw32_shell_execute): Doc fix.
190 2014-02-05 Bastien Guerry <bzg@gnu.org>
192 * syntax.c (Fforward_word): Call Fconstrain_to_field with
193 ESCAPE-FROM-EDGE set to `nil' (Bug#16453).
195 2014-02-05 Martin Rudalics <rudalics@gmx.at>
197 * fringe.c (draw_fringe_bitmap_1): Don't draw a fringe if it's
198 outside the window (Bug#16649).
200 * xdisp.c (note_mouse_highlight): When entering a margin area show
201 a non-text cursor (Bug#16647).
203 2014-02-04 Paul Eggert <eggert@cs.ucla.edu>
205 * menu.c (Fx_popup_dialog): Remove label 'dialog_via_menu'.
206 It prompted a compile-time diagnostic on GNU/Linux.
207 Simplify to remove the need for the label.
209 2014-02-04 Eli Zaretskii <eliz@gnu.org>
211 * w32menu.c (w32_popup_dialog): Don't condition the whole function
212 on HAVE_DIALOGS. If the dialog is "simple", pop up a message box
213 to show it; otherwise return 'unsupported--w32-dialog' to signal
214 to the caller that emulation with menus is necessary. This
215 resurrects code inadvertently deleted by the 2013-10-08 commit.
217 (syms_of_w32menu): DEFSYM Qunsupported__w32_dialog.
219 * w32term.h (w32_popup_dialog): Prototype is no longer conditioned
222 * menu.c (Fx_popup_dialog): Don't condition the call to
223 w32_popup_dialog on HAVE_DIALOGS. If w32_popup_dialog returns a
224 special symbol 'unsupported--w32-dialog', emulate the dialog with
225 a menu by calling x-popup-menu.
227 * menu.h (Qunsupported__w32_dialog): New extern variable.
229 2014-02-04 Michael Albinus <michael.albinus@gmx.de>
231 * keyboard.c (kbd_buffer_get_event): Read file notification events
234 * xgselect.c (xg_select): Read glib events in any case, even if
235 there are no file descriptors to watch for. (Bug#16519)
237 2014-02-03 Martin Rudalics <rudalics@gmx.at>
239 * dispextern.h (face_id): Add WINDOW_DIVIDER_FIRST_PIXEL_FACE_ID
240 and WINDOW_DIVIDER_LAST_PIXEL_FACE_ID.
241 * w32term.c (w32_draw_window_divider): Handle first and last
243 * w32term.h (w32_fill_area_abs): New function.
244 * xdisp.c (x_draw_right_divider): Don't draw over bottom
246 * xfaces.c (realize_basic_faces): Handle new face ids.
247 * xfns.c (Fx_create_frame): Call x_default_parameter for right
248 and bottom divider width.
249 * xterm.c (x_draw_window_divider): Handle first and last pixels
252 2014-02-03 Dmitry Antipov <dmantipov@yandex.ru>
254 * print.c (Fexternal_debugging_output): Add cast to pacify
255 --enable-gcc-warnings.
256 * eval.c (call_debugger): Grow specpdl if the debugger was
257 entered due to specpdl overflow (Bug#16603) and allow more
258 specpdl space for the debugger itself.
260 2014-02-02 Martin Rudalics <rudalics@gmx.at>
262 * w32fns.c (Fx_create_frame): Process frame alpha earlier.
265 2014-02-01 Eli Zaretskii <eliz@gnu.org>
267 * w32fns.c (Ffile_system_info): Use WINAPI in the function
268 pointers that get the address of GetDiskFreeSpaceEx. (Bug#16615)
270 * print.c (Fexternal_debugging_output): If the argument character
271 is non-ASCII, encode it with the current locale's encoding before
272 writing the result to the terminal. (Bug#16448)
274 * w32fns.c (Fw32_shell_execute): Don't call file-exists-p for
275 DOCUMENT that is a "remote" file name, i.e. a file-handler exists
278 2014-01-30 Andreas Schwab <schwab@linux-m68k.org>
280 * process.c (create_process): Reset SIGPROF handler in the child.
281 * callproc.c (call_process): Likewise.
283 2014-01-29 Paul Eggert <eggert@cs.ucla.edu>
285 * xmenu.c (create_and_show_popup_menu): Port comment to C89.
287 2014-01-29 Eli Zaretskii <eliz@gnu.org>
289 * .gdbinit (xprintstr, xprintbytestr): Don't use repetition count
290 of zero to print strings, GDB doesn't like it.
292 * print.c (print_object): Use FETCH_STRING_CHAR_ADVANCE, not
293 STRING_CHAR_AND_LENGTH, so that if the string is relocated by GC,
294 we still use correct addresses. (Bug#16576)
296 2014-01-27 K. Handa <handa@gnu.org>
298 Fix bug#16286 by a different method from 2014-01-26T00:32:30Z!eggert@cs.ucla.edu,
299 to preserve the code detection behavior of 24.3.
300 * coding.h (struct coding_system): New member detected_utf8_bytes.
301 * coding.c (detect_coding_utf_8): Set coding->detected_utf8_bytes.
302 (decode_coding_gap): Use short cut for UTF-8 file reading only
303 when coding->detected_utf8_bytes equals to coding->src_bytes.
304 * fileio.c (Finsert_file_contents): Cancel the previous change.
306 2014-01-29 Martin Rudalics <rudalics@gmx.at>
308 * w32fns.c (x_set_tool_bar_lines): Don't clear area on frames
309 that are not visible.
311 2014-01-29 Jan Djärv <jan.h.d@swipnet.se>
313 * xmenu.c (create_and_show_popup_menu): Handle case when no key
314 is grabbed (Bug#16565).
316 2014-01-28 Martin Rudalics <rudalics@gmx.at>
318 * xdisp.c (last_max_ascent): Re-remove after erroneously
319 reintroducing it on 2013-11-30 and abolishing Dmitry's removal
321 (move_it_to): Re-remove reference to last_max_ascent.
322 (Fwindow_text_pixel_size): Add iterator's max_ascent and
323 max_descent here instead of calling line_bottom_y. Fix
326 2014-01-28 Dmitry Antipov <dmantipov@yandex.ru>
328 * terminal.c (initial_free_frame_resources): New function.
329 (init_initial_terminal): Install new hook to free face cache
330 on initial frame and avoid memory leak. For details, see
331 <http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01974.html>.
332 * xfaces.c (free_frame_faces): Adjust comment.
334 2014-01-26 Paul Eggert <eggert@cs.ucla.edu>
336 * data.c (Fstring_to_number): Document results if unparsable
339 2014-01-26 Jan Djärv <jan.h.d@swipnet.se>
341 * xterm.c (x_focus_changed): Check for non-X terminal-frame (Bug#16540)
343 2014-01-26 Paul Eggert <eggert@cs.ucla.edu>
345 When decoding, prefer ptrdiff_t to int for buffer positions etc.
346 * coding.c (detect_coding_utf_8, emacs_mule_char)
347 (detect_coding_iso_2022, encode_coding_iso_2022, check_ascii)
348 (check_utf_8, decode_coding):
349 * coding.h (struct coding_system.errors):
350 Use ptrdiff_t, not int, for integer values derived from buffer and
353 Fix crash with insert-file-contents and misdecoded text (Bug#16286).
354 * fileio.c (Finsert_file_contents): Set CODING_MODE_LAST_BLOCK
355 before invoking decode_coding_gap, since there's just one block.
357 2014-01-25 Martin Rudalics <rudalics@gmx.at>
359 Fix handling of face attributes in Fx_create_frame (Bug#16529).
360 * w32fns.c (Fx_create_frame): Don't inhibit running Lisp code
361 too early. Again run change_frame_size before assigning menu-
364 2014-01-25 Fabrice Popineau <fabrice.popineau@gmail.com>
366 * w32term.c (w32_read_socket): When the WM_DISPLAYCHANGE message
367 arrives, call x_check_fullscreen, in case the new display has a
368 different resolution. (Bug#16517)
370 2014-01-25 Eli Zaretskii <eliz@gnu.org>
372 * term.c (read_menu_input): If the selected frame changes, exit
374 (tty_menu_show): If the selected frame changes while we displayed
375 a menu, throw to top level. (Bug#16479)
377 2014-01-25 Stefan Monnier <monnier@iro.umontreal.ca>
379 * eval.c (Fsignal): Fix `debug' handling to match 2013-10-03 change.
381 2014-01-24 Paul Eggert <eggert@cs.ucla.edu>
383 Fix bool-vector-count-population bug on MinGW64 (Bug#16535).
384 * data.c (count_one_bits_word): Fix bug (negated comparison)
385 when BITS_PER_ULL < BITS_PER_BITS_WORD.
387 2014-01-24 Dmitry Antipov <dmantipov@yandex.ru>
389 * xdisp.c (reseat_1, Fcurrent_bidi_paragraph_direction): Avoid
390 undefined behavior by initializing display property bit of a
391 string processed by the bidirectional iterator. For details, see
392 <http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01920.html>.
394 2014-01-23 Paul Eggert <eggert@cs.ucla.edu>
396 Minor cleanup of previous change.
397 * image.c (imagemagick_error, Fimagemagick_types):
398 Omit some recently-introduced and unnecessary casts and assignments.
400 2014-01-23 Dmitry Antipov <dmantipov@yandex.ru>
402 Fix two memory leaks discovered with Valgrind.
403 * ftfont.c (ftfont_list) [HAVE_LIBOTF]: Call OTF_close.
404 * image.c (Fimagemagick_types): Call MagickRelinquishMemory.
406 2014-01-22 Martin Rudalics <rudalics@gmx.at>
408 Fixes in window size functions around Bug#16430 and Bug#16470.
409 * window.c (Fwindow_pixel_width, Fwindow_pixel_height)
410 (Fwindow_mode_line_height, Fwindow_header_line_height)
411 (Fwindow_right_divider_width, Fwindow_bottom_divider_width):
412 Minor doc-string adjustments.
413 (Fwindow_total_height, Fwindow_total_width): New argument ROUND.
415 (window_body_height, window_body_width): Do not count partially
416 visible lines/columns when PIXELWISE is nil (Bug#16470).
417 (Qfloor, Qceiling): New symbols.
419 2014-01-21 Eli Zaretskii <eliz@gnu.org>
421 * w32fns.c (unwind_create_frame): Avoid crashing inside assertion
422 when the image cache is not yet allocated. (Bug#16509)
424 2014-01-21 Dmitry Antipov <dmantipov@yandex.ru>
426 * buffer.c (Fkill_buffer): When killing an indirect buffer,
427 re-attach intervals to its base buffer (Bug#16502).
428 * intervals.c (set_interval_object): Move from here...
429 * intervals.h (set_interval_object): ... to here. Fix comments.
431 2014-01-20 Paul Eggert <eggert@cs.ucla.edu>
433 Avoid undefined behavior by initializing buffer redisplay bit.
434 Problem reported by Dmitry Antipov in
435 <http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01756.html>.
436 * buffer.c (Fget_buffer_create): Initialize redisplay bit.
438 Revert some of the CANNOT_DUMP fix (Bug#16494).
439 * lread.c (init_lread): Fix typo: NILP, not !NILP.
441 2014-01-19 Eli Zaretskii <eliz@gnu.org>
443 * w32font.c (w32_load_unicows_or_gdi32, get_outline_metrics_w)
444 (get_text_metrics_w, get_glyph_outline_w, get_char_width_32_w)
445 [!WINDOWSNT]: These functions are no longer compiled on Cygwin;
446 they are replaced by macros that expand into direct calls to the
447 corresponding functions from GDI32.DLL.
448 (globals_of_w32font) [WINDOWSNT]: Don't initialize g_b_* static
449 variables in the Cygwin build, they are unused.
451 2014-01-19 K. Handa <handa@gnu.org>
453 * composite.c (composition_update_it): Fix previous change.
455 2014-01-18 Eli Zaretskii <eliz@gnu.org>
457 Fix file name handling on MS-Windows 9X.
458 * w32.c (maybe_load_unicows_dll): New function.
460 * emacs.c (main) [WINDOWSNT]: Call maybe_load_unicows_dll early
461 on, to make sure we can convert file names to and from UTF-8 on
462 Windows 9X. This fixes a failure to start up because Emacs cannot
463 find term/w32-win.el. Reported by oslsachem <oslsachem@gmail.com>.
465 * w32font.c [WINDOWSNT]: Include w32.h.
466 (w32_load_unicows_or_gdi32): Call maybe_load_unicows_dll, instead
467 of implementing the same stuff.
468 Remove now unused g_b_init_is_windows_9x.
470 * w32.h (maybe_load_unicows_dll): Add prototype.
472 2014-01-17 Eli Zaretskii <eliz@gnu.org>
474 * menu.c (Fx_popup_menu): When invoking tty_menu_show, temporarily
475 switch to single keyboard. Prevents daemon crashes when a new
476 client connects while we show a TTY menu in an existing client.
479 2014-01-14 Paul Eggert <eggert@cs.ucla.edu>
481 Fix MinGW64 porting problem with _setjmp.
482 Reported by Eli Zaretskii in:
483 http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01297.html
484 * image.c (FAST_SETJMP, FAST_LONGJMP): New macros, replacing
485 the old _setjmp and _longjmp. All uses changed.
487 2014-01-13 Daniel Colascione <dancol@dancol.org>
489 * textprop.c (Fremove_list_of_text_properties): Correctly
490 handle reaching the end of the interval tree. (Bug#15344)
492 2014-01-13 Martin Rudalics <rudalics@gmx.at>
494 * xdisp.c (resize_mini_window): Round height to a multiple of
495 frame's line height. Fix bug in calculation of window start
496 position (Bug#16424).
498 2014-01-13 Jan Djärv <jan.h.d@swipnet.se>
500 * macfont.m: Include termchar.h.
501 (CG_SET_FILL_COLOR_WITH_FACE_FOREGROUND)
502 (CG_SET_FILL_COLOR_WITH_FACE_BACKGROUND)
503 (CG_SET_STROKE_COLOR_WITH_FACE_FOREGROUND): Modified from
504 *_WITH_GC_* to take face and f as parameters.
505 (macfont_draw): Check for DRAW_MOUSE_FACE and set face accordingly.
506 Use *_WITH_FACE_*, and pass face as parameter (Bug#16425).
508 2014-01-13 Daniel Colascione <dancol@dancol.org>
510 Fix menu item updating in the presence of the Unity global menu
513 * gtkutil.h (xg_have_tear_offs): Add frame parameter
514 * gtkutil.c (xg_have_tear_offs): Count the global menu as a
516 (xg_update_menubar, xg_update_menu_item): Call g_object_notify when
517 updating menus; explain why.
518 (xg_update_frame_menubar): Remove the 23px hack: I can't repro the
519 problem it's supposed to solve and it interferes with detecting
520 the presence of a global menu.
521 * xmenu.c (set_frame_menubar): Call xg_have_tear_offs with new
524 2014-01-11 K. Handa <handa@gnu.org>
526 * composite.c (composition_update_it): Fix indexing of
527 LGSTRING_CHAR (Bug#15984).
529 2014-01-11 Fabrice Popineau <fabrice.popineau@gmail.com>
531 * unexw32.c (_start) [__MINGW64__]: Define to __start.
533 2014-01-11 Eli Zaretskii <eliz@gnu.org>
535 * xdisp.c (try_window_id): Don't use this function's optimizations
536 if overlays in the buffer displayed by the window have changed
537 since last redisplay. (Bug#16347)
538 (message_dolog): Fix indentation.
540 2014-01-11 Martin Rudalics <rudalics@gmx.at>
542 * frame.c (frame_resize_pixelwise): Fix doc-string.
544 2014-01-10 Martin Rudalics <rudalics@gmx.at>
546 Fix handling of internal borders (Bug#16348).
547 * dispnew.c (adjust_frame_glyphs_for_window_redisplay): Remove
548 internal border width from pixel width of windows.
549 (change_frame_size_1): Don't return early when frame's pixel
550 size changes - we still have to record the new sizes in the
552 * w32fns.c (x_set_tool_bar_lines): Clear internal border width
553 also when toolbar gets larger.
554 * window.c (check_frame_size): Include internal_border_width in
556 * xdisp.c (Ftool_bar_height): Fix doc-string typo.
557 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines): In
558 non-toolkit/non-GTK version clear internal border.
559 * xterm.c (x_clear_under_internal_border): New function for
560 non-toolkit/non-GTK version.
561 (x_after_update_window_line): In non-toolkit/non-GTK version
563 (handle_one_xevent, x_set_window_size): Call
564 x_clear_under_internal_border in non-toolkit/non-GTK version.
565 * xterm.h (x_clear_under_internal_border): Extern it.
567 2014-01-07 Paul Eggert <eggert@cs.ucla.edu>
569 Fix misdisplay of interlaced GIFs with libgif5 (Bug#16372).
570 * image.c (gif_load): libgif5 deinterlaces for us, so don't do
573 2014-01-06 Eli Zaretskii <eliz@gnu.org>
575 * xdisp.c (redisplay_window): Don't skip window redisplay if the
576 last value of point is not equal to buffer's point. (Bug#16129)
578 2014-01-05 Paul Eggert <eggert@cs.ucla.edu>
581 * nsterm.h (updateCollectionBehavior): Rename from
582 updateCollectionBehaviour. All uses changed.
584 Port to GNU/Linux with recent grsecurity/PaX patches (Bug#16343).
585 * Makefile.in (SETFATTR): New macro.
586 (temacs$(EXEEXT)): Use it.
588 2014-01-04 Martin Rudalics <rudalics@gmx.at>
590 Fix maximization behavior on Windows (Bug#16300).
591 * w32fns.c (w32_fullscreen_rect): Don't handle
592 FULLSCREEN_MAXIMIZED and FULLSCREEN_NONE specially.
593 * w32term.c (w32fullscreen_hook): Use SetWindowPlacement instead
594 of SetWindowPos. Restore last placement also when leaving
595 FULLSCREEN_HEIGHT and FULLSCREEN_WIDTH. Call ShowWindow in all
596 but the FULLSCREEN_BOTH case.
598 2014-01-03 Paul Eggert <eggert@cs.ucla.edu>
601 * data.c (arithcompare_driver):
602 * fileio.c (Fcar_less_than_car):
603 * fns.c (internal_equal):
604 * frame.c (delete_frame):
605 * lisp.h (enum More_Lisp_Bits):
607 Avoid C99 constructs that don't work in C89.
608 * data.c (ULL_MAX, count_trailing_zeros_ll): New macros,
609 to port to C89, which doesn't have 'long long'.
610 (count_trailing_zero_bits): Use them.
612 2014-01-03 Chong Yidong <cyd@gnu.org>
614 * doc.c (Fdocumentation): Remove dynamic-docstring-function.
616 2014-01-02 Martin Rudalics <rudalics@gmx.at>
618 Further adjust frame/window scrollbar width calculations.
619 * window.c (apply_window_adjustment): Set
620 windows_or_buffers_changed.
621 (Fwindow_scroll_bars): Return actual scrollbar width.
622 * xfns.c (x_set_scroll_bar_default_width): Rename wid to unit.
623 For non-toolkit builds again use 14 as minimum width and set
624 FRAME_CONFIG_SCROLL_BAR_WIDTH accordingly.
625 * xterm.c (XTset_vertical_scroll_bar): Take width from
626 WINDOW_SCROLL_BAR_AREA_WIDTH.
627 (x_new_font): Rename wid to unit. Base calculation of new
628 scrollbar width on toolkit used and make it analogous to that of
629 x_set_scroll_bar_default_width.
630 * w32fns.c (x_set_scroll_bar_default_width): Rename wid to unit.
631 (Fx_create_frame): Call x_set_scroll_bar_default_width instead
633 * w32term.c (w32_set_vertical_scroll_bar): Take width from
634 WINDOW_SCROLL_BAR_AREA_WIDTH.
635 (x_new_font): Make it correspond to changes in xterm.c.
637 2014-01-01 Paul Eggert <eggert@cs.ucla.edu>
639 * lisp.h (EMACS_INT): Configure based on INTPTR_MAX, not LONG_MAX.
640 This is a cleaner way to fix the MinGW-w64 porting problem.
641 Check for INTPTR_MAX misconfiguration.
643 2014-01-01 Eli Zaretskii <eliz@gnu.org>
645 * search.c (newline_cache_on_off, find_newline): In indirect
646 buffers, use the newline cache of the base buffer.
648 * insdel.c (invalidate_buffer_caches): If BUF is an indirect
649 buffer, invalidate the caches of its base buffer. (Bug#16265)
651 * indent.c (width_run_cache_on_off, compute_motion): In indirect
652 buffers, use the width-run cache of the base buffer.
654 * xdisp.c (redisplay_window): When the window displays an indirect
655 buffer, and the character widths in the display table have
656 changed, invalidate the width-run cache of the corresponding base
659 * fileio.c (Finsert_file_contents): When invalidating the newline
660 cache, consider the case of inserting into indirect buffer.
662 * bidi.c (bidi_paragraph_cache_on_off, bidi_find_paragraph_start):
663 In indirect buffers, use the paragraph cache of the base buffer.
665 2013-12-31 Martin Rudalics <rudalics@gmx.at>
667 * window.c (grow_mini_window): Fix last change.
669 2013-12-31 Jan Djärv <jan.h.d@swipnet.se>
671 * nsterm.m (windowDidResignKey:): Set mouse_moved to 0 (Bug#8421).
673 2013-12-31 Fabrice Popineau <fabrice.popineau@supelec.fr>
675 * w32term.c (w32_initialize): Use LCID and LOWORD.
677 * w32proc.c (create_child): Use pid_t for 5th argument.
678 (IsValidLocale): Don't provide prototype for MinGW64.
679 (Fw32_get_valid_keyboard_layouts, Fw32_get_keyboard_layout)
680 (Fw32_set_keyboard_layout): Use HKL and HIWORD/LOWORD.
682 * w32heap.c (allocate_heap) [_WIN64]: Use "ull", not "i64", which
683 MinGW64 doesn't support.
685 * lisp.h (EMACS_INT) [_WIN64]: Define for the MinGW64 build.
687 * w32.c (set_named_security_info): New function.
688 (acl_set_file): Fall back on set_named_security_info if
689 set_file_security fails.
690 (g_b_init_set_named_security_info_w)
691 (g_b_init_set_named_security_info_a): New static variables.
692 (globals_of_w32): Initialize them to zero.
693 (set_named_security_info): Set them to non-zero if the
694 corresponding API is available.
695 (SetNamedSecurityInfoW_Proc, SetNamedSecurityInfoA_Proc): New
698 2013-12-31 Martin Rudalics <rudalics@gmx.at>
700 Some more fixes following pixelwise resize changes including one
702 * gtkutil.c (x_wm_set_size_hint): Have size hints respect value
703 of frame_resize_pixelwise.
704 * widget.c (pixel_to_text_size): New function.
705 (update_wm_hints): Have size hints respect value of
706 frame_resize_pixelwise.
707 (EmacsFrameResize): Alway process resize requests pixelwise.
708 * window.c (grow_mini_window): Make sure mini window is at least
710 * xdisp.c (display_menu_bar): Make sure menubar extends till
712 * xfns.c (x_set_menu_bar_lines): Resize frame windows pixelwise.
713 (x_set_tool_bar_lines): Calculate pixelwise.
714 * xterm.c (x_wm_set_size_hint): Have size hints respect value of
715 frame_resize_pixelwise.
717 2013-12-30 Juanma Barranquero <lekktu@gmail.com>
719 * fileio.c (Fcopy_file) [!WINDOWSNT]: Don't declare on Windows
720 variables not used there.
722 2013-12-30 Eli Zaretskii <eliz@gnu.org>
724 * w32.c (sys_umask): New function. (Bug#16299)
726 2013-12-30 Martin Rudalics <rudalics@gmx.at>
728 * dispnew.c (change_frame_size_1): Take old width of root window
729 from that window's pixel width. (Bug#16284)
731 2013-12-29 Paul Eggert <eggert@cs.ucla.edu>
733 Plain copy-file no longer chmods an existing destination (Bug#16133).
734 * fileio.c (realmask): Now a static var, not a local.
735 (barf_or_query_if_file_exists): New arg KNOWN_TO_EXIST.
736 Remove arg STATPTR. All uses changed.
737 (Fcopy_file): Do not alter permissions of existing destinations,
738 unless PRESERVE-PERMISSIONS (renamed from
739 PRESERVE-EXTENDED-ATTRIBUTES) is non-nil.
740 Avoid race when testing for existing destinations and for
741 when input and output files are the same.
742 If changing the group fails, adjust both default and
743 preserved permissions so that access is not granted to the
745 (Fset_default_file_modes, init_fileio): Update realmask.
746 (Fdefault_file_modes): Use realmask instead of calling umask.
748 2013-12-28 Paul Eggert <eggert@cs.ucla.edu>
750 Fix pipe bug with OS X emacs --daemon (Bug#16262).
751 * emacs.c (main) [DAEMON_MUST_EXEC]: Clear the close-on-exec
752 flags on the daemon pipe ends before execing.
754 2013-12-28 Eli Zaretskii <eliz@gnu.org>
756 * w32fns.c (Fx_create_frame): Error out if called from a TTY
759 2013-12-27 Jarek Czekalski <jarekczek@poczta.onet.pl>
761 * callproc.c (Vexec_path): Document that exec-directory is in it.
763 2013-12-27 Steve Purcell <steve@sanityinc.com> (tiny change)
765 * nsterm.m (syms_of_nsterm): Enable ns-use-srgb-colorspace by
768 2013-12-27 Chong Yidong <cyd@gnu.org>
770 * data.c (Fsymbol_function): Doc fix.
772 2013-12-26 Martin Rudalics <rudalics@gmx.at>
774 Some more tinkering with Bug#16051.
775 * window.c (resize_frame_windows): Don't let the size of the
776 root window drop below the frame's default character size.
777 Never ever delete any subwindows - let the window manager do the
780 * w32fns.c (x_set_tool_bar_lines): Rewrite calculation of number
781 of toolbar lines needed when they exceed the height of the root
783 (unwind_create_frame_1): New function.
784 (Fx_create_frame): Generally inhibit calling the window
785 configuration change hook here. Remove extra call to
786 change_frame_size - it's not needed when we don't run the
787 configuration change hook.
789 2013-12-26 Paul Eggert <eggert@cs.ucla.edu>
791 Fix core dumps with gcc -fsanitize=address and GNU/Linux.
792 On my Fedora 19 platform the core dumps were so big that
793 my desktop became nearly catatonic.
794 * alloc.c (no_sanitize_memcpy) [MAX_SAVE_STACK > 0]: New function.
795 (Fgarbage_collect) [MAX_SAVE_STACK > 0]: Use it.
796 (USE_ALIGNED_MALLOC): Do not define if addresses are sanitized.
797 (mark_memory): Use ATTRIBUTE_NO_SANITIZE_ADDRESS rather than
799 * conf_post.h (__has_feature): New macro, if not already defined.
800 (ADDRESS_SANITIZER, ADDRESS_SANITIZER_WORKAROUND)
801 (ATTRIBUTE_NO_SANITIZE_ADDRESS): New macros.
803 2013-12-25 Eli Zaretskii <eliz@gnu.org>
805 * w32fns.c (Fw32_shell_execute): Make DOCUMENT absolute only if it
806 is a file name. (Bug#16252)
808 2013-12-25 Chong Yidong <cyd@gnu.org>
810 * keyboard.c (Voverriding_terminal_local_map):
811 (Voverriding_local_map): Doc fix.
813 * keymap.c (Vemulation_mode_map_alists): Doc fix.
815 2013-12-24 Eli Zaretskii <eliz@gnu.org>
817 * w32fns.c (Fw32_shell_execute): Ensure DOCUMENT is an absolute
818 file name when it is submitted to ShellExecute. Simplify code.
819 Don't test DOCUMENT for being a string, as that is enforced by
820 CHECK_STRING. Doc fix.
822 2013-12-23 Eli Zaretskii <eliz@gnu.org>
824 * xdisp.c (tool_bar_height): Use WINDOW_PIXEL_WIDTH to set up the
825 iterator X limits, not FRAME_TOTAL_COLS, for consistency with what
826 redisplay_tool_bar does. Improve and fix commentary.
827 (hscroll_window_tree): Don't assume w->cursor.vpos is within the
828 limits of the glyph matrices. (Bug#16051)
829 (redisplay_tool_bar): Modify the tool-bar-lines frame parameter
830 only when the new size is different from the old one, and the new
831 size can be achieved given the frame height.
833 2013-12-23 Jan Djärv <jan.h.d@swipnet.se>
835 * conf_post.h: Use unsigned it for bool_bf if GNUSTEP (Bug#16210).
837 2013-12-23 Glenn Morris <rgm@gnu.org>
839 * lread.c (Fload): Mention load-prefer-newer in doc.
841 2013-12-22 Martin Rudalics <rudalics@gmx.at>
843 Handle Bug#16207 by being more restrictive when running hooks.
844 * window.c (unwind_change_frame): New function.
845 (Fset_window_configuration): Don't run configuration change hook
846 while the frame configuration is unsafe. Call select_window
849 2013-12-22 Xue Fuqiao <xfq.free@gmail.com>
851 * lread.c (syms_of_lread) <load_prefer_newer>: Doc fix.
853 2013-12-21 Jan Djärv <jan.h.d@swipnet.se>
855 * nsterm.h: Declare EmacsColor category.
857 * nsterm.m (NSColor): Implement EmacsColor category.
858 (ns_get_color): Use colorUsingDefaultColorSpace.
859 (ns_get_color, ns_term_init): Use colorForEmacsRed.
861 * nsfns.m (Fxw_color_values): Use colorUsingDefaultColorSpace.
863 2013-12-21 Eli Zaretskii <eliz@gnu.org>
865 * image.c (fn_png_longjmp) [WINDOWSNT]: Mark the function as
866 having the PNG_NORETURN attribute, to avoid compiler warning in
869 2013-12-21 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
871 * w32term.h (struct scroll_bar): Remove member `fringe_extended_p'.
873 * w32term.c (w32_draw_fringe_bitmap, x_scroll_run): Remove code for
874 fringe background extension.
875 (x_scroll_bar_create): Remove variables `sb_left' and `sb_width',
876 because they are now always the same as `left' and `width',
877 respectively. Remove code for the case that `width' and
878 `sb_width' are different.
880 2013-12-20 Martin Rudalics <rudalics@gmx.at>
882 Remove scroll_bar_actual_width from frames.
883 * frame.h (struct frame): Remove scroll_bar_actual_width slot.
884 * frame.c (Fscroll_bar_width): Return scroll bar area width.
885 (x_figure_window_size):
886 * nsterm.m (x_set_window_size):
887 * widget.c (set_frame_size):
888 * w32term.c (x_set_window_size):
889 * xterm.c (x_set_window_size, x_set_window_size_1): Don't set
890 scroll_bar_actual_width.
892 Convert scroll_bar members to integers on Windows.
893 * w32term.h (struct scroll_bar): Convert top, left, width,
894 height, start, end and dragging to integers.
895 * w32fns.c (w32_createscrollbar): Remove XINT conversions for
897 * w32term.c (w32_set_scroll_bar_thumb)
898 (w32_scroll_bar_handle_click): Remove XINT conversions for
899 scroll_bar members. Treat bar->dragging as integer.
900 (x_scroll_bar_create): Call ALLOCATE_PSEUDOVECTOR with "top" as
901 first element. Remove XINT conversions for scroll_bar members.
902 (w32_set_vertical_scroll_bar, x_scroll_bar_report_motion):
903 Remove XINT conversions for scroll_bar members.
905 Fix assignment for new window total sizes.
906 * window.c (Fwindow_resize_apply_total): Assign values for
909 2013-12-20 Chong Yidong <cyd@gnu.org>
911 * textprop.c (Fadd_face_text_property): Doc fix. Rename `appendp'
912 argument to `append'.
914 2013-12-19 Eli Zaretskii <eliz@gnu.org>
916 * xdisp.c (extend_face_to_end_of_line): Use default face, not the
917 current text face, for extending the face of the display margins.
920 * casefiddle.c (Fupcase_word, Fdowncase_word, Fcapitalize_word):
923 2013-12-19 Jan Djärv <jan.h.d@swipnet.se>
925 * nsterm.h (KEY_NS_DRAG_FILE, KEY_NS_DRAG_COLOR, KEY_NS_DRAG_TEXT):
928 * nsterm.m (Qfile, Qurl): New.
929 (EV_MODIFIERS2): New macro.
930 (EV_MODIFIERS): Use EV_MODIFIERS2.
931 (ns_term_init): Remove font and color from DND, does not work on
932 newer OSX, and other ports don't have them.
933 (performDragOperation:): Handle modifiers used during drag.
934 Use DRAG_N_DROP_EVENT instead of NS specific events (Bug#8051).
935 Remove global Lisp variables used to communicate with ns-win.el.
936 Remove font and color handling.
937 (syms_of_nsterm): Defsym Qfile and Qurl.
939 2013-12-19 Anders Lindgren <andlind@gmail.com>
941 * nsterm.m (NSTRACE_SIZE, NSTRACE_RECT): New macros.
942 (ns_constrain_all_frames, x_set_offset): Remove assignment to
944 (updateFrameSize:, windowWillResize:toSize:): Add trace.
945 (constrainFrameRect): Remove special case nr_screens == 1.
946 Don't constrain size to size of view.
948 * nsterm.h (ns_output): Remove dont_constrain.
950 2013-12-19 Anders Lindgren <andlind@gmail.com>
952 * nsterm.m (mouseDown:): Generate HORIZ_WHEEL_EVENT.
954 2013-12-18 Paul Eggert <eggert@cs.ucla.edu>
956 Minor fixes for recent openp changes.
957 * lisp.h (GCPRO7): New macro.
958 * lread.c (openp): Use bool for boolean; all callers changed.
959 Protect save_string from GC. Don't assume that file descriptors
960 are nonzero. Redo save_mtime comparison to avoid bogus GCC
961 warning about uninitialized variable.
963 2013-12-18 Eli Zaretskii <eliz@gnu.org>
965 * w32fns.c (emacs_abort): Use intptr_t as argument of
966 INT_BUFSIZE_BOUND, to avoid compiler warnings.
968 2013-12-18 Glenn Morris <rgm@gnu.org>
970 * lread.c (Fload): Pass load_prefer_newer to openp.
971 Don't bother checking mtime if openp already did it.
972 (openp): Add `newer' argument, to check all suffixes
973 and find the newest file.
974 (syms_of_lread) <load_prefer_newer>: New option. (Bug#2061)
975 * callproc.c (call_process):
976 * charset.c (load_charset_map_from_file):
977 * emacs.c (init_cmdargs):
978 * image.c (x_create_bitmap_from_file, x_find_image_file):
980 * lread.c (Flocate_file_internal):
981 * process.c (Fformat_network_address):
982 * sound.c (Fplay_sound_internal):
983 * w32.c (check_windows_init_file):
984 * w32proc.c (sys_spawnve): Update for new arg spec of openp.
986 * emacs.c (standard_args) [HAVE_NS]: Remove -disable-font-backend.
988 2013-12-17 Eli Zaretskii <eliz@gnu.org>
990 * w32.c (getloadavg): Don't index samples[] array with negative
991 indices. Recover from wall-clock time being set backwards.
993 * w32term.c (w32_initialize): Declare the argument of
994 set_user_model as const.
996 * w32menu.c <MessageBoxW_Proc>: Fix argument declarations.
997 (w32_menu_show): Constify some arguments passed to MessageBox.
999 * w32uniscribe.c (uniscribe_font_driver): Use LISP_INITIALLY_ZERO
1000 to initialize Lisp objects.
1002 * w32font.c (w32font_driver): Use LISP_INITIALLY_ZERO to
1003 initialize Lisp objects.
1005 * frame.c (x_set_frame_parameters) [HAVE_X_WINDOWS]: Declare and
1006 use variables used only on X under that condition.
1008 * fileio.c (Fcopy_file) [!WINDOWSNT]: Don't declare on Windows
1009 variables not used there.
1011 2013-12-16 Paul Eggert <eggert@cs.ucla.edu>
1013 Fix problems with CANNOT_DUMP and EMACSLOADPATH.
1014 * lread.c (init_lread): If CANNOT_DUMP, we can't be dumping.
1016 2013-12-16 Eli Zaretskii <eliz@gnu.org>
1018 * xdisp.c (Fmove_point_visually): Fix subtle bugs in the fallback
1019 code, revealed in presence of R2L characters, character
1020 compositions, and display vectors. A better fix for Bug#16148.
1021 (extend_face_to_end_of_line): Don't reference tool_bar_window in
1022 GTK and NS builds, they don't have this member of struct frame.
1024 * dispextern.h (struct composition_it): Correct a comment for the
1027 2013-12-16 Paul Eggert <eggert@cs.ucla.edu>
1029 * font.h (valid_font_driver) [!ENABLE_CHECKING]: Define a dummy.
1030 This prevents a compilation error on C compilers that do not
1031 default functions to return 'int' if not declared. Also, add
1032 INLINE_HEADER_BEGIN and INLINE_HEADER_END to this include file,
1033 since it now uses inline functions.
1035 2013-12-16 Eli Zaretskii <eliz@gnu.org>
1037 * xdisp.c (extend_face_to_end_of_line): Don't fill background of
1038 display margins on mode line, header line, and in the frame's
1039 tool-bar window. (Bug#16165)
1041 2013-12-16 Andreas Schwab <schwab@suse.de>
1043 * gnutls.c (Fgnutls_boot): Properly check Flistp return value.
1045 2013-12-16 Teodor Zlatanov <tzz@lifelogs.com>
1047 * gnutls.c (Fgnutls_boot): Use `Flistp' instead of
1050 2013-12-16 Martin Rudalics <rudalics@gmx.at>
1052 * w32term.c (w32_enable_frame_resize_hack): Default to 1.
1054 2013-12-16 Dmitry Antipov <dmantipov@yandex.ru>
1056 * font.c (valid_font_driver) [ENABLE_CHECKING]: New function
1057 intended to find bogus pointers in font objects (Bug#16140).
1058 * font.h (valid_font_driver) [ENABLE_CHECKING]: Add prototype.
1059 * alloc.c (cleanup_vector): Use valid_font_driver in eassert.
1060 (compact_font_cache_entry, compact_font_caches) [!HAVE_NTGUI]:
1061 Disable for MS-Windows due to Bug#15876; apparently this
1062 requires more or less substantial changes in fontset code.
1063 * xfont.c (xfont_close):
1064 * xftfont.c (xftfont_close): Call x_display_info_for_display
1065 to check whether 'Display *' is valid (Bug#16093 and probably
1068 2013-12-15 Eli Zaretskii <eliz@gnu.org>
1070 * fileio.c (Fexpand_file_name) [WINDOWSNT]: Fix conditionals.
1071 Reported by Juanma Barranquero <lekktu@gmail.com>.
1073 * process.c (Fprocess_send_eof): Don't crash if someone tries to
1074 open a pty on MS-Windows. (Bug#16152)
1076 * emacs.c (decode_env_path): Fix bogus comparison against
1077 emacs_dir. Reported by Juanma Barranquero <lekktu@gmail.com>.
1079 2013-12-15 Juanma Barranquero <lekktu@gmail.com>
1081 * w32fns.c (Fw32_shell_execute): Remove unused local variable.
1082 (Fx_file_dialog): Add parentheses around && to silence warning.
1084 * w32term.c (construct_drag_n_drop): Remove unused local variable.
1086 2013-12-15 Eli Zaretskii <eliz@gnu.org>
1088 * xdisp.c (extend_face_to_end_of_line): Extend background of
1089 non-default face in margin areas as well. (Bug#16151)
1090 (display_line): Call extend_face_to_end_of_line for continued
1091 lines as well, if the display margins have non-zero width.
1092 (set_glyph_string_background_width): When needed, set the
1093 extends_to_end_of_line_p flag on glyph strings to be drawn in
1094 margin areas, not only in the text area.
1096 * frame.h (FRAME_MOUSE_UPDATE): Fix a typo that caused infloop at
1099 2013-12-15 Paul Eggert <eggert@cs.ucla.edu>
1101 * gnutls.c (Fgnutls_boot): Fix typo; "!" applied to a Lisp_Object.
1102 Don't worry about verify_error being t, since it has to be a list.
1104 2013-12-14 Paul Eggert <eggert@cs.ucla.edu>
1106 Use bool for boolean, focusing on headers.
1107 * atimer.h, lisp.h, syssignal.h, syswait.h, unexelf.c:
1108 No need to include <stdbool.h>, since conf_post.h does it now.
1109 * buffer.h (BUF_COMPUTE_UNCHANGED, DECODE_POSITION)
1110 (BUFFER_CHECK_INDIRECTION, GET_OVERLAYS_AT, PER_BUFFER_VALUE_P)
1111 (SET_PER_BUFFER_VALUE_P):
1112 * ccl.c, ccl.h (setup_ccl_program):
1113 * ccl.h (CHECK_CCL_PROGRAM):
1114 * character.h (MAKE_CHAR_UNIBYTE, CHECK_CHARACTER_CAR)
1115 (CHECK_CHARACTER_CDR, CHAR_STRING_ADVANCE, NEXT_CHAR_BOUNDARY)
1116 (PREV_CHAR_BOUNDARY, FETCH_STRING_CHAR_ADVANCE)
1117 (FETCH_STRING_CHAR_AS_MULTIBYTE_ADVANCE)
1118 (FETCH_STRING_CHAR_ADVANCE_NO_CHECK, FETCH_CHAR_ADVANCE)
1119 (FETCH_CHAR_ADVANCE_NO_CHECK, INC_POS, DEC_POS, INC_BOTH)
1120 (DEC_BOTH, BUF_INC_POS, BUF_DEC_POS):
1121 * charset.h (CHECK_CHARSET, CHECK_CHARSET_GET_ID)
1122 (CHECK_CHARSET_GET_ATTR, CHECK_CHARSET_GET_CHARSET)
1123 (CHARSET_FAST_MAP_SET):
1124 * coding.c (decode_coding_ccl, encode_coding_ccl):
1125 * coding.h (CHECK_CODING_SYSTEM, CHECK_CODING_SYSTEM_GET_SPEC)
1126 (CHECK_CODING_SYSTEM_GET_ID, SJIS_TO_JIS, SJIS_TO_JIS2)
1127 (JIS_TO_SJIS, JIS_TO_SJIS2, ENCODE_FILE, DECODE_FILE)
1128 (ENCODE_SYSTEM, DECODE_SYSTEM, ENCODE_UTF_8)
1129 (decode_coding_c_string):
1130 * composite.h (COMPOSITION_DECODE_REFS, COMPOSITION_DECODE_RULE):
1131 * conf_post.h (has_attribute):
1132 * dispextern.h (trace_redisplay_p):
1133 (INC_TEXT_POS, DEC_TEXT_POS, SET_GLYPH_FROM_GLYPH_CODE)
1134 (SET_CHAR_GLYPH, SET_CHAR_GLYPH_FROM_GLYPH)
1135 (SET_GLYPH_FROM_CHAR_GLYPH):
1136 (WINDOW_WANTS_MODELINE_P, WINDOW_WANTS_HEADER_LINE_P)
1137 (FACE_SUITABLE_FOR_ASCII_CHAR_P, FACE_SUITABLE_FOR_CHAR_P)
1138 (PRODUCE_GLYPHS, reset_mouse_highlight, in_display_vector_p)
1139 (cursor_in_mouse_face_p):
1140 * dispnew.c (adjust_glyph_matrix, clear_glyph_matrix_rows)
1141 (blank_row, prepare_desired_row)
1142 (build_frame_matrix_from_leaf_window, make_current)
1143 (mirror_make_current, mirrored_line_dance, mirror_line_dance)
1144 (update_window, scrolling_window, update_frame_line):
1145 * disptab.h (GLYPH_FOLLOW_ALIASES):
1146 * editfns.c (Fformat):
1147 * font.h (FONT_WEIGHT_SYMBOLIC, FONT_SLANT_SYMBOLIC)
1148 (FONT_WIDTH_SYMBOLIC, FONT_WEIGHT_FOR_FACE, FONT_SLANT_FOR_FACE)
1149 (FONT_WIDTH_FOR_FACE, FONT_WEIGHT_NAME_NUMERIC)
1150 (FONT_SLANT_NAME_NUMERIC, FONT_WIDTH_NAME_NUMERIC)
1151 (FONT_SET_STYLE, CHECK_FONT, CHECK_FONT_SPEC, CHECK_FONT_ENTITY)
1152 (CHECK_FONT_OBJECT, CHECK_FONT_GET_OBJECT, FONT_ADD_LOG)
1153 (FONT_DEFERRED_LOG):
1154 * frame.h (FRAME_W32_P, FRAME_MSDOS_P, FRAME_WINDOW_P):
1155 (FRAME_EXTERNAL_TOOL_BAR, FRAME_EXTERNAL_MENU_BAR, FOR_EACH_FRAME)
1156 (FRAME_MOUSE_UPDATE):
1157 * fringe.c (Fdefine_fringe_bitmap):
1158 * image.c (x_create_bitmap_from_data, x_create_bitmap_mask)
1159 (x_create_bitmap_from_xpm_data, xpm_load_image):
1160 * intervals.h (INTERVAL_HAS_PARENT, INTERVAL_PARENT)
1161 (set_interval_parent, RESET_INTERVAL, COPY_INTERVAL_CACHE)
1162 (MERGE_INTERVAL_CACHE):
1163 * keymap.h (KEYMAPP):
1164 * lisp.h (eassert, USE_LSB_TAG, CHECK_LISP_OBJECT_TYPE)
1165 (STRING_SET_UNIBYTE, STRING_SET_MULTIBYTE, DEFSYM, PSEUDOVECTORP)
1166 (CHECK_RANGED_INTEGER, CHECK_TYPE_RANGED_INTEGER)
1167 (CHECK_NUMBER_COERCE_MARKER, CHECK_NUMBER_OR_FLOAT_COERCE_MARKER)
1168 (DEFVAR_LISP, DEFVAR_LISP_NOPRO, DEFVAR_BOOL, DEFVAR_INT)
1169 (DEFVAR_BUFFER_DEFAULTS, DEFVAR_KBOARD, QUIT)
1170 (RETURN_UNGCPRO, USE_SAFE_ALLOCA, SAFE_NALLOCA, SAFE_FREE)
1171 (SAFE_ALLOCA_LISP, FOR_EACH_ALIST_VALUE, functionp):
1172 * syntax.h (SYNTAX_ENTRY, SYNTAX_WITH_FLAGS, SYNTAX)
1173 (UPDATE_SYNTAX_TABLE_FORWARD, UPDATE_SYNTAX_TABLE_BACKWARD)
1174 (SETUP_BUFFER_SYNTAX_TABLE):
1175 * systime.h (timespec_valid_p):
1176 * term.c (save_and_enable_current_matrix):
1177 * window.h (WINDOW_MENU_BAR_P, WINDOW_TOOL_BAR_P):
1178 * xdisp.c (in_display_vector_p, display_tool_bar_line)
1179 (redisplay_internal, try_window_reusing_current_matrix)
1180 (sync_frame_with_window_matrix_rows, try_window_id)
1181 (display_menu_bar, display_tty_menu_item, display_mode_line)
1182 (coords_in_mouse_face_p, cursor_in_mouse_face_p):
1183 * xdisp.c (trace_redisplay_p) [GLYPH_DEBUG]:
1184 * xmenu.c (xmenu_show):
1185 * xterm.c (use_xim, x_term_init):
1186 * xterm.h (XSync, GTK_CHECK_VERSION, use_xim, SET_SCROLL_BAR_X_WIDGET)
1187 (struct x_bitmap_record):
1188 Use bool for booleans.
1189 * ccl.c (struct buffer_text):
1190 * ccl.h (struct ccl_program):
1191 * charset.h (struct charset):
1193 * coding.h (struct iso_2022_spec, struct coding_system):
1194 * dispextern.h (struct glyph, struct glyph_matrix, struct glyph_row)
1195 (struct glyph_string, struct face, struct face_cache)
1196 (struct bidi_string_data, struct bidi_it)
1197 (struct draw_fringe_bitmap_params, struct it, Mouse_HLInfo)
1199 * editfns.c (Fformat):
1200 * frame.h (struct frame):
1201 * fringe.c (struct fringe_bitmap):
1202 * intervals.h (struct interval):
1203 * keyboard.h (struct kboard):
1204 * lisp.h (struct Lisp_Symbol, struct Lisp_Misc_Any, struct Lisp_Marker)
1205 (struct Lisp_Overlay, struct Lisp_Save_Value, struct Lisp_Free)
1206 (struct Lisp_Buffer_Local_Value, union specbinding):
1207 * macfont.m (struct macfont_info):
1208 * process.h (struct Lisp_Process):
1209 * termchar.h (struct tty_display_info):
1210 * window.h (struct window):
1211 * xterm.h (struct x_output):
1212 Use bool_bf for boolean bit-fields.
1213 * ccl.c (setup_ccl_program): Now returns bool instead of -1 or 0.
1214 All callers changed.
1215 * ccl.h (struct ccl_program): Remove unused members private_state,
1216 src_multibyte, dst_multibyte, cr_consumed, suppress_error,
1218 (struct ccl_spec): Remove unused members cr_carryover,
1219 eight_bit_carryover.
1220 * conf_post.h: Include <stdbool.h>.
1221 (bool_bf): New type.
1222 * dispextern.h (TRACE, PREPARE_FACE_FOR_DISPLAY):
1223 * intervals.h (RESET_INTERVAL, COPY_INTERVAL_CACHE, MERGE_INTERVAL_CACHE)
1224 Surround statement macro with proper 'do { ... } while (false)' brackets.
1225 * dispextern.h (IF_DEBUG): Properly parenthesize and convert to void.
1226 Args must now be expressions; all callers changed.
1227 (SET_MATRIX_ROW_ENABLED_P): Assume 2nd arg is bool.
1228 (PRODUCE_GLYPHS): Simplify use of boolean.
1229 * fileio.c (Fcopy_file):
1230 If I is an integer, prefer 'if (I != 0)' to 'if (I)'.
1231 * lisp.h (UNGCPRO): Return void, not int.
1232 (FOR_EACH_TAIL): Use void expression, not int expression.
1233 * region-cache.c: Reindent.
1234 * region-cache.h: Copy comments from region-cache.c, to fix
1235 incorrect remarks about booleans.
1237 2013-12-14 Eli Zaretskii <eliz@gnu.org>
1239 * xdisp.c (Fmove_point_visually): Expect overshoot in move_it_to
1240 when character at point is displayed from a display vector.
1243 2013-12-14 Teodor Zlatanov <tzz@lifelogs.com>
1245 * gnutls.c: Replace `:verify_hostname_error' with `:verify_error',
1246 now a list of certificate validation checks that will abort a
1247 connection with an error.
1248 (Fgnutls_boot): Document it and use it.
1250 2013-12-14 Martin Rudalics <rudalics@gmx.at>
1252 * w32term.c (w32_enable_frame_resize_hack): New variable.
1253 (x_set_window_size): Use it to hack frame resizing on Windows
1256 2013-12-14 Eli Zaretskii <eliz@gnu.org>
1258 * fileio.c (Fcopy_file) [WINDOWSNT]: Move most of the
1259 Windows-specific code to w32.c. Change error message text to
1260 match that of Posix platforms.
1262 * w32.c (w32_copy_file): New function, most of the code copied and
1263 reworked from Fcopy_file. Improve error handling. Plug memory
1264 leak when errors are thrown. Support file names outside of the
1265 current codepage. (Bug#7100)
1267 2013-12-13 Paul Eggert <eggert@cs.ucla.edu>
1269 * lread.c (load_path_default): Prototype.
1271 2013-12-13 Glenn Morris <rgm@gnu.org>
1273 * lread.c: Unconditionally reset load-path after dumping. (Bug#16107)
1274 (dump_path): Remove.
1275 (load-path-default): Remove `changed' argument.
1276 Do not set dump_path permanently. Simplify.
1277 (init_lread): Simplify.
1278 (syms_of_lread): Remove dump_path.
1280 2013-12-13 Dmitry Antipov <dmantipov@yandex.ru>
1282 * alloc.c, font.c, font.h, ftfont.c, ftxfont.c, macfont.m,
1283 * nsfont.m, w32font.c, xfont.c, xftfont.c: Revert last and
1284 2013-12-12 font-related change to avoid Bug#16128, which
1285 is quite hard to fix without even more substantial changes.
1287 2013-12-13 Dmitry Antipov <dmantipov@yandex.ru>
1289 * font.c (font_close_object): Check for live frame (Bug#16128).
1291 2013-12-13 Paul Eggert <eggert@cs.ucla.edu>
1293 * gnutls.c, gnutls.h (emacs_gnutls_record_check_pending):
1294 Return ptrdiff_t, not int, since it's a buffer size.
1295 Reindent/reparen some macros to a more Gnuish style.
1297 2013-12-12 Paul Eggert <eggert@cs.ucla.edu>
1299 Avoid undefined behavior with huge regexp interval counts.
1300 * regex.c (GET_INTERVAL_COUNT): Rename from 'GET_UNSIGNED_NUMBER',
1301 since it's now specialized to interval counts. All uses changed.
1302 Do not assume wrapraound on signed integer overflow.
1303 (regex_compile): Simplify based on the above changes.
1305 2013-12-12 Eli Zaretskii <eliz@gnu.org>
1307 Support file names on MS-Windows that use characters outside of
1308 the current system codepage. (Bug#7100)
1310 * w32.c (get_file_security, set_file_security)
1311 (create_symbolic_link): Separate pointers and boolean flags for
1312 ANSI and Unicode APIs. Use the latter if w32_unicode_filenames is
1313 non-zero, else the former.
1314 (codepage_for_filenames, filename_to_utf16, )
1315 (filename_from_utf16, filename_to_ansi, filename_from_ansi): New
1317 (init_user_info): Allow $HOME and $SHELL to include non-ANSI
1319 (normalize_filename): Lose the DBCS code, now works on UTF-8.
1320 Accept only one argument; all callers changed.
1321 (dostounix_filename): Remove the second argument, now works in
1322 UTF-8. All callers changed.
1323 (parse_root): Lose DBCS code.
1324 (get_long_basename, w32_get_short_filename, init_environment)
1325 (GetCachedVolumeInformation, sys_readdir, open_unc_volume)
1326 (read_unc_volume, logon_network_drive, faccessat, sys_chdir)
1327 (sys_chmod, sys_creat, sys_fopen, sys_link, sys_mkdir, sys_open)
1328 (sys_rename_replace, sys_rmdir, sys_unlink, stat_worker, utime)
1329 (is_symlink, readlink, chase_symlinks, w32_delayed_load): Work in
1330 Unicode mode if w32_unicode_filenames is non-zero, in ANSI mode
1332 (ansi_encode_filename): New function.
1333 (get_emacs_configuration, get_emacs_configuration_options):
1335 (add_volume_info, GetCachedVolumeInformation): Run the input file
1336 name through unixtodos_filename, to ensure it is stored and
1337 referenced in canonical form.
1338 (get_volume_info): Lose the DBCS code, now works in UTF-8.
1339 (logon_network_drive, sys_link, utime): Improve error handling.
1340 (sys_access): New function.
1341 (hashval, generate_inode_val): Unused functions deleted.
1342 (symlink, readlink, readlinkat): Lose DBCS code, now works in UTF-8.
1343 (check_windows_init_file): Convert error message from UTF-8 to
1344 ANSI codepage, for display in the message box.
1345 (globals_of_w32): Set w32_unicode_filenames according to the OS
1348 * w32term.c (construct_drag_n_drop): Work in Unicode mode when
1349 w32_unicode_filenames is non-zero, ANSI mode otherwise.
1350 (syms_of_w32term): Declare w32-unicode-filenames.
1352 * w32proc.c (new_child, delete_child): Remove code that handled
1353 unused pending_deletion and input_file members of the child struct.
1354 (create_child, sys_spawnve): Convert all file names to ANSI
1355 codepage. Use ANSI APIs explicitly; forcibly fail if any file
1356 name cannot be encoded in ANSI codepage. Don't use
1357 unixtodos_filename, mirror slashes by hand.
1358 (record_infile, record_pending_deletion): Functions deleted.
1359 (Fw32_short_file_name): Call w32_get_short_filename instead of
1362 * w32notify.c (add_watch): Work in Unicode mode when
1363 w32_unicode_filenames is non-zero, ANSI mode otherwise.
1364 (Fw32notify_add_watch): Rewrite to avoid using GetFullPathName;
1365 instead, do the same with Lisp primitives.
1367 * w32fns.c (file_dialog_callback, Fx_file_dialog)
1368 (Fsystem_move_file_to_trash, Fw32_shell_execute)
1369 (Ffile_system_info, Fdefault_printer_name): Work in Unicode mode
1370 when w32_unicode_filenames is non-zero, ANSI mode otherwise.
1371 (Fw32_shell_execute): Improve error reporting.
1372 (Fdefault_printer_name): Ifdef away for Cygwin.
1374 * w32.h (struct _child_process): Remove input_file and
1375 pending_deletion members that are no longer used.
1376 (dostounix_filename, w32_get_short_filename, filename_from_ansi)
1377 (filename_to_ansi, filename_from_utf16, filename_to_utf16)
1378 (ansi_encode_filename): New and updated prototypes.
1380 * unexw32.c (open_input_file, open_output_file, unexec): Use ANSI
1382 (unexec): Don't use dostounix_filename, it expects a file name in
1383 UTF-8. Instead, mirror backslashes by hand. Convert NEW_NAME to
1386 * fileio.c (Ffile_name_directory, file_name_as_directory)
1387 (directory_file_name, Fexpand_file_name)
1388 (Fsubstitute_in_file_name) [WINDOWSNT]: Adapt to the change in
1389 arguments of dostounix_filename.
1390 (Fexpand_file_name) [WINDOWSNT]: Convert value of $HOME to UTF-8.
1391 use MAX_UTF8_PATH for size of file-name strings.
1392 (emacs_readlinkat): Build an explicitly unibyte string for file
1394 (syms_of_fileio) <file-name-coding-system>:
1395 <default-file-name-coding-system>: Mention MS-Windows peculiarities.
1397 * emacs.c (init_cmdargs) [WINDOWSNT]: Convert argv[0] to UTF-8.
1398 (main) [WINDOWSNT]: Convert the argv[] elements that are files or
1399 directories to UTF-8.
1400 (decode_env_path) [WINDOWSNT]: Convert file names taken from the
1401 environment, and each element of the input PATH, to UTF-8.
1403 * dired.c (file_attributes): Use build_unibyte_string explicitly
1404 to make Lisp strings from user and group names.
1406 * coding.h (ENCODE_FILE, DECODE_FILE): Just call encode_file and
1409 * coding.c (decode_file_name, encode_file_name): New functions.
1411 * termcap.c (tgetent): Adapt to the change in arguments of
1414 * sysdep.c (sys_subshell) [WINDOWSNT]: Use MAX_UTF8_PATH for file
1417 * msdos.c (dostounix_filename, init_environment): Adapt to the
1418 change in arguments of dostounix_filename.
1420 * image.c (xpm_load, tiff_load, gif_load, imagemagick_load)
1421 [WINDOWSNT]: Encode file names passed to the image libraries in
1424 * gnutls.c (Fgnutls_boot): Encode all file names passed to GnuTLS.
1425 [WINDOWSNT]: Convert file names to the current ANSI codepage.
1427 * filelock.c (lock_file) [WINDOWSNT]: Adapt to the change in
1428 arguments of dostounix_filename.
1430 2013-12-12 Dmitry Antipov <dmantipov@yandex.ru>
1432 * font.h (struct font_entity) [HAVE_NS]: New field to record
1433 font driver which was used to create this entity.
1434 (struct font) [HAVE_WINDOW_SYSTEM]: New field to record
1435 frame where the font was opened.
1436 (font_close_object): Add prototype.
1437 * font.c (font_make_entity) [HAVE_NS]: Zero out driver field.
1438 (font_close_object): Not static any more. Lost frame arg.
1439 Adjust comment and users.
1440 * alloc.c (cleanup_vector): Call font_close_object to adjust
1441 per-frame font counters correctly. If HAVE_NS, also call
1442 driver-specific cleanup for font-entity objects.
1443 * ftfont.c (ftfont_open):
1444 * nsfont.m (nsfont_open):
1445 * w32font.c (w32font_open_internal):
1446 * xfont.c (xfont_open):
1447 * xftfont.c (xftfont_open): Save frame pointer in font object.
1448 * macfont.m (macfont_open): Likewise.
1449 (macfont_descriptor_entity): Save driver pointer to be able
1450 to call its free_entity routine when font-entity is swept.
1451 * ftxfont.c (ftxfont_open): Add eassert because frame
1452 pointer should be saved by ftfont_driver.open.
1454 2013-12-12 Dmitry Antipov <dmantipov@yandex.ru>
1456 * xterm.c (x_make_frame_visible): Restore hack which is needed when
1457 input polling is used. This is still meaningful for Cygwin, see
1458 http://lists.gnu.org/archive/html/emacs-devel/2013-12/msg00351.html.
1459 * keyboard.c (poll_for_input_1, input_polling_used): Define
1461 * dispextern.h (FACE_SUITABLE_FOR_CHAR_P): Remove unused macro.
1462 (FACE_FOR_CHAR): Simplify because face_for_char does the same.
1463 * fontset.c (face_suitable_for_char_p) [0]: Remove unused function.
1464 (font_for_char): Prefer ptrdiff_t to int for buffer position.
1465 (face_for_char): Likewise. Rearrange eassert and return ASCII
1466 face for CHAR_BYTE8_P.
1467 * fontset.h (font_for_char, face_for_char): Adjust prototypes.
1469 2013-12-11 Ken Brown <kbrown@cornell.edu>
1471 * dispextern.h (erase_phys_cursor):
1472 * keyboard.h (make_ctrl_char): Declare prototypes if HAVE_NTGUI.
1474 2013-12-11 Dmitry Antipov <dmantipov@yandex.ru>
1476 * nsterm.m (x_free_frame_resources):
1477 * term.c (tty_free_frame_resources):
1478 * xterm.c (x_free_frame_resources): Do not check for non-NULL
1479 face cache because it's implied by free_frame_faces anyway.
1480 * w32term.c (x_free_frame_resources): Likewise. Do not call
1481 free_frame_faces twice.
1483 2013-12-11 Rüdiger Sonderfeld <ruediger@c-plusplus.de>
1485 * editfns.c (Fformat_time_string): Mention %F in the doc.
1487 2013-12-11 Martin Rudalics <rudalics@gmx.at>
1489 * window.c (resize_frame_windows): Don't return immediately when
1490 the root window's size doesn't change - the minibuffer window
1491 may still have to be repositioned/resized.
1492 * xfns.c (Fx_create_frame): Always change the frame size after
1493 initializing the frame's faces.
1494 * xterm.c (handle_one_xevent): Don't set pixel sizes here,
1495 change_frame_size should already have done it.
1496 (x_new_font): Assign new tool- and menu-bar heights.
1497 (x_set_window_size_1): Account for tool- and menu-bar heights
1498 (Bug#16013). Don't set pixel sizes since change_frame_size
1499 should already have done it.
1501 2013-12-11 Paul Eggert <eggert@cs.ucla.edu>
1503 Remove the option of using libcrypto.
1504 * Makefile.in (LIB_CRYPTO): Remove.
1505 (LIBES): Don't use it.
1507 2013-12-11 Juri Linkov <juri@jurta.org>
1509 * term.c (term_get_fkeys_1): Remove non-standard IBM terminfo
1510 as obsolete to avoid conflicts with <S-up>. (Bug#13471)
1512 2013-12-10 Dmitry Antipov <dmantipov@yandex.ru>
1514 * xdisp.c (display_tool_bar_line): Don't extend on a previously
1515 drawn tool bar items (Bug#16058).
1516 * font.c (font_find_for_lface): Ensure SAFE_FREE on return.
1518 2013-12-09 Ken Brown <kbrown@cornell.edu>
1520 * frame.c (get_frame_param): Make extern if HAVE_NTGUI.
1522 * lisp.h (get_frame_param): Adjust conditions for prototype
1525 2013-12-09 Dmitry Antipov <dmantipov@yandex.ru>
1527 * gtkutil.c (USE_NEW_GTK_FONT_CHOOSER) [HAVE_FREETYPE]:
1528 Avoid unused macro warning if configured --without-xft.
1530 2013-12-09 Jan Djärv <jan.h.d@swipnet.se>
1532 * alloc.c (Fmemory_limit): Avoid compiler warning. Return 0 always.
1534 2013-12-08 Jan Djärv <jan.h.d@swipnet.se>
1536 * nsterm.m (updateFrameSize:): Fix GNUstep toolbar not updating.
1538 * emacs.c (main): Call fixup_locale a second time for GNUstep.
1540 2013-12-08 Martin Rudalics <rudalics@gmx.at>
1542 * frame.c (x_set_font): Mark frame as garbaged (Bug#16028).
1544 2013-12-08 Paul Eggert <eggert@cs.ucla.edu>
1546 Use libcrypto's checksum implementations if available, for speed.
1547 * Makefile.in (LIB_CRYPTO): New macro.
1550 * frame.h (SET_FRAME_VISIBLE): Now an inline function.
1551 The macro didn't conform to C99 due to type mismatch,
1552 which caused compilation failure with Sun C 5.12,
1553 and it was confusing anyway. Include window.h to declare
1554 redisplay_other_windows.
1556 2013-12-08 Stefan Monnier <monnier@iro.umontreal.ca>
1558 * window.c (set_window_buffer): Update mode line (bug#16084).
1560 2013-12-07 Paul Eggert <eggert@cs.ucla.edu>
1562 Fix minor problems found by static checking.
1563 * keyboard.c (poll_for_input_1, input_polling_used):
1564 Define only if HAVE_NTGUI.
1565 * xmenu.c (popup_activate_callback): Omit unnecessary
1566 check against USE_X_TOOLKIT, which must be defined here anyway.
1567 * xterm.c, xterm.h (x_dispatch_event) [! (USE_X_TOOLKIT || USE_MOTIF)]:
1570 2013-12-07 Martin Rudalics <rudalics@gmx.at>
1572 * w32term.c (w32_read_socket): Fix int/Lisp_Object type mixup.
1574 2013-12-07 Jan Djärv <jan.h.d@swipnet.se>
1576 * gtkutil.c (tb_size_cb): Call xg_height_or_width_changed.
1578 * nsterm.m (x_set_window_size): Remove fprintf.
1579 (init): Define always. Set applicationDidFinishLaunchingCalled
1581 (applicationDidFinishLaunching:):
1582 Set applicationDidFinishLaunchingCalled.
1583 (applicationDidBecomeActive:): Call applicationDidFinishLaunching if
1586 * nsterm.h (EmacsApp): Add applicationDidFinishLaunchingCalled.
1588 Pixel resize changes for NS (Bug#16049).
1589 * nsterm.m (x_set_window_size): Change parameters rows/cols to
1590 height/width. row/cols are locals.
1591 Pass pixelwise to check_frame_size. Don't set FRAME_PIXEL_WIDTH/HEIGHT.
1592 (updateFrameSize:): Remove gsextra. Adjust for pixelwise resize.
1593 (windowWillResize): Remove gsextra. Calculate extra as in
1595 (x_new_font): Don't change frame size if fullscreen.
1596 Change size pixelwise.
1598 * nsfns.m (Fx_create_frame): Call change_frame_size twice as per
1599 comment in xfns.c. Change to pixelwise call.
1601 2013-12-06 Eli Zaretskii <eliz@gnu.org>
1603 * buffer.c (Fset_buffer_multibyte): Invalidate buffer caches.
1606 2013-12-06 Dmitry Antipov <dmantipov@yandex.ru>
1608 * xterm.c (input_signal_count): Remove.
1609 (x_dispatch_event): Define unconditionally.
1610 (x_make_frame_visible): Process X events until the frame
1611 is really visible (Bug#16027).
1612 * xterm.h (x_dispatch_event): Declare unconditionally.
1614 2013-12-05 Jan Djärv <jan.h.d@swipnet.se>
1616 * nsfns.m (ns_frame_parm_handlers): Add right/bottom_divider_width.
1618 * nsterm.m (x_set_window_size): Handle pixelwise.
1620 2013-12-05 Martin Rudalics <rudalics@gmx.at>
1622 * w32term.c (x_new_font):
1623 * xterm.c (x_new_font): Calculate new frame size from new font
1626 2013-12-04 Stefan Monnier <monnier@iro.umontreal.ca>
1628 * lisp.h (FOR_EACH_TAIL): New macro.
1629 * fns.c (Fdelq): Use it to avoid inf-loops; remove QUIT.
1631 * window.c (select_window): Call second wset_redisplay before we change
1632 selected_window (bug#16034).
1634 2013-12-04 Paul Eggert <eggert@cs.ucla.edu>
1636 * bidi.c (LRM_CHAR, RLM_CHAR): Remove; no longer used.
1638 2013-12-04 Eli Zaretskii <eliz@gnu.org>
1640 * w32xfns.c: Include window.h, to avoid a compiler warning.
1642 2013-12-04 Stefan Monnier <monnier@iro.umontreal.ca>
1644 * window.c (window_scroll): Mark window for redisplay (bug#16034).
1645 (scroll_command, Fscroll_other_window): Don't cause redisplay now that
1646 window_scroll takes care of it.
1647 (Fset_window_point, Fdelete_other_windows_internal)
1648 (set_window_buffer, Fwindow_resize_apply, resize_frame_windows)
1649 (Fsplit_window_internal, Fdelete_window_internal)
1650 (Fresize_mini_window_internal, Fset_window_configuration)
1651 (apply_window_adjustment): Use fset_redisplay and wset_redisplay to
1652 cause redisplay instead of forcing a complete redisplay.
1653 * xdisp.c (wset_redisplay): Don't set windows_or_buffers_changed if
1654 we're only affecting the selected_window.
1656 2013-12-04 Eli Zaretskii <eliz@gnu.org>
1658 * bidi.c (bidi_get_type, bidi_get_category): Handle the isolate
1659 directional control characters. Update type and category
1660 determination according to the UBA from Unicode v6.3.
1661 (bidi_category_t): New category EXPLICIT_FORMATTING.
1663 * dispextern.h (bidi_type_t): Update to include new bidirectional
1664 properties introduced with Unicode v6.3. (Bug#16043)
1666 2013-12-04 Martin Rudalics <rudalics@gmx.at>
1668 * xterm.c (XTflash): Fix coordinate of bottom area to flash
1671 2013-12-04 Dmitry Antipov <dmantipov@yandex.ru>
1673 * font.c (font_list_entities): Remove dummy assignment.
1674 * font.h (struct font) [HAVE_WINDOW_SYSTEM]: Group members which are
1675 used on graphic displays only. Remove unused 'font_encoder' member.
1676 (struct font_bitmap): Remove unused 'extra' member.
1677 * nsfont.m (nsfont_open):
1678 * w32font.c (w32font_open_internal):
1679 * ftfont.c (ftfont_get_bitmap): Adjust users.
1681 2013-12-03 Paul Eggert <eggert@cs.ucla.edu>
1683 Use bool for boolean.
1684 * tparam.c (tparam1):
1685 * undo.c (record_point, record_property_change):
1686 Use bool for boolean, for local vars that are always true or false.
1688 Minor integer overflow fixes (Bug#16033).
1689 * window.c (Fset_window_new_pixel): Don't let new_pixel go negative.
1690 This improves on the previous fix to this function.
1691 (window_resize_check): When summing up pixel counts, don't rely on
1692 undefined behavior if the sum overflows.
1694 2013-12-03 Martin Rudalics <rudalics@gmx.at>
1696 * window.c (Fset_window_new_pixel): Don't choke at negative
1697 argument value (Bug#16033).
1699 * xfns.c (Fx_create_frame): Add another call to change_frame_size
1700 to avoid crash in window_box_height.
1702 * gtkutil.h: Fix external declaration of xg_frame_set_char_size.
1703 * gtkutil.c (xg_frame_set_char_size, style_changed_cb): Fix size
1705 * xterm.c (x_set_window_size): Fix size calculation (Bug#16013).
1707 2013-12-03 Paul Eggert <eggert@cs.ucla.edu>
1709 Minor integer overflow fixes.
1710 * window.c (Fset_window_new_pixel, grow_mini_window):
1711 * xdisp.c (Fwindow_text_pixel_size):
1712 Avoid undefined behavior on signed integer overflow.
1713 * xfns.c (x_set_mouse_color):
1714 Check that drag shape fits in 'unsigned', since that's what X wants.
1716 2013-12-02 Eli Zaretskii <eliz@gnu.org>
1718 Improve reporting of fatal exception on MS-Windows.
1719 * w32fns.c (my_exception_handler): New function.
1720 (globals_of_w32fns): Set it up as the unhandled exception
1721 handler. Initialize exception code and address to zeros.
1722 (emacs_abort): If the exception code and address are available,
1723 print them at the beginning of the backtrace. Fix the format of
1724 printing addresses (was producing 0x0x12345678 on XP).
1727 2013-12-02 Helmut Eller <eller.helmut@gmail.com>
1729 * eval.c (Fbacktrace__locals): New function.
1730 (syms_of_eval): Defsubr it.
1732 2013-12-02 Dmitry Antipov <dmantipov@yandex.ru>
1734 * font.h (FONT_WIDTH, FONT_HEIGHT, FONT_BASE, FONT_DESCENT):
1735 Define here to unify between...
1736 * nsterm.h, w32term.h, xterm.h: ...port-specific headers.
1737 * w32term.h (CHECK_W32_FRAME): Remove unused macro.
1739 2013-12-02 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
1741 * xterm.h (struct scroll_bar): Remove member `fringe_extended_p'.
1743 * xterm.c (x_draw_fringe_bitmap, x_scroll_run): Remove code for
1744 fringe background extension.
1745 (x_scroll_bar_create): Remove variables `sb_left' and `sb_width',
1746 because they are now always the same as `left' and `width',
1747 respectively. Remove code for the case that `width' and
1748 `sb_width' are different.
1750 2013-12-01 Paul Eggert <eggert@cs.ucla.edu>
1752 Fix minor problems found by static checking.
1753 * dispextern.h, xdisp.c (x_draw_bottom_divider): Now static.
1754 * frame.c (set_frame_param) [!HAVE_NTGUI]: Remove.
1755 * xdisp.c (Ftool_bar_height) [USE_GTK || HAVE_NS]: Now const function.
1757 2013-12-01 Lars Magne Ingebrigtsen <larsi@gnus.org>
1759 * image.c (imagemagick_compute_animated_image): Don't crash if we
1760 have an animation with different-sized images (bug#15313).
1762 2013-11-30 Martin Rudalics <rudalics@gmx.at>
1764 Remove some unused items introduced during pixelwise change.
1765 * window.c (window_resize_total_check): Remove unused function.
1766 * xdisp.c (remember_mouse_glyph): Remove unused label.
1767 (Ftool_bar_height): Move declaration inside #if.
1768 * xterm.c (x_set_window_size): Don't use r and c.
1770 2013-11-30 Juanma Barranquero <lekktu@gmail.com>
1772 * xdisp.c (Fwindow_text_pixel_size): Remove unused variables
1775 * window.c (Fset_window_configuration): Comment out unused variables.
1777 * w32term.c (w32_read_socket): Remove unused variable `buf'.
1779 2013-11-30 Jan Djärv <jan.h.d@swipnet.se>
1781 * xdisp.c (redisplay_internal): unrequest_sigio => request_sigio.
1783 * xfaces.c (NEAR_SAME_COLOR_THRESHOLD): Move inside HAVE_WINDOW_SYSTEM.
1785 * gnutls.c (gnutls_audit_log_function): Only declare and define if
1786 HAVE_GNUTLS3 (Bug#16001).
1788 * xdisp.c (redisplay_internal): Call request_sigio at end_of_redisplay
1789 if interrupts are deferred (Bug#15801).
1791 2013-11-30 Martin Rudalics <rudalics@gmx.at>
1793 Support resizing frames and windows pixelwise.
1794 * dispextern.h (enum window_part): Add ON_SCROLL_BAR,
1795 ON_RIGHT_DIVIDER and ON_BOTTOM_DIVIDER.
1796 (struct glyph_matrix): Replace window_left_col and
1797 window_top_line by window_pixel_left and window_pixel_top.
1798 (WINDOW_WANTS_MODELINE_P, WINDOW_WANTS_HEADER_LINE_P):
1800 (enum face_id): Add WINDOW_DIVIDER_FACE_ID.
1801 (draw_window_divider, move_it_to, x_draw_right_divider)
1802 (x_draw_bottom_divider, change_frame_size): Add or fix
1804 * dispnew.c (change_frame_size_1): Change prototype.
1805 (adjust_glyph_matrix, required_matrix_width)
1806 (adjust_frame_glyphs_for_window_redisplay): Use pixel
1807 values instead of lines and columns.
1808 (marginal_area_string): Use WINDOW_FRINGES_WIDTH instead of
1809 WINDOW_TOTAL_FRINGE_WIDTH.
1810 (handle_window_change_signal, do_pending_window_change)
1811 (init_display): Adjusts calls of change_frame_size.
1812 (change_frame_size, change_frame_size_1): Handle pixelwise
1814 * frame.c (Qright_divider_width, Qbottom_divider_width):
1816 (set_menu_bar_lines_1, set_menu_bar_lines, make_frame)
1817 (make_terminal_frame, Fmake_terminal_frame, Fframe_parameters)
1818 (x_set_internal_border_width, x_set_vertical_scroll_bars)
1819 (x_set_scroll_bar_width, x_figure_window_size): Handle pixel
1821 (set_frame_param): New function.
1822 (Fframe_text_cols, Fframe_text_lines, Fframe_total_cols)
1823 (Fframe_text_width, Fframe_text_height, Fscroll_bar_width)
1824 (Ffringe_width, Fborder_width, Fright_divider_width)
1825 (Fbottom_divider_width): New functions, defsubr them.
1826 (Fset_frame_height, Fset_frame_width, Fset_frame_size):
1827 New argument pixelwise.
1828 (struct frame_parm_table): New members Qright_divider_width and
1829 Qbottom_divider_width.
1830 (x_set_frame_parameters): Handle parameters for pixelwise sizes.
1831 (x_report_frame_params): Handle Qright_divider_width and
1832 Qbottom_divider_width.
1833 (x_set_right_divider_width, x_set_bottom_divider_width):
1835 (frame_resize_pixelwise): New option.
1836 * frame.h (struct frame): Add tool_bar_height, menu_bar_height,
1837 new_pixelwise, right_divider_width and bottom_divider_width;
1838 remove total_lines; rename text_lines, text_cols, new_text_lines
1839 and new_text_cols to text_height, text_width, new_height and
1840 new_width respectively.
1841 (FRAME_LINES, FRAME_COLS): Rename to FRAME_TEXT_HEIGHT and
1842 FRAME_TEXT_WIDTH respectively.
1843 (FRAME_MENU_BAR_HEIGHT, FRAME_TOOL_BAR_HEIGHT)
1844 (FRAME_RIGHT_DIVIDER_WIDTH, FRAME_BOTTOM_DIVIDER_WIDTH)
1845 (FRAME_TEXT_TO_PIXEL_WIDTH, FRAME_PIXEL_TO_TEXT_WIDTH):
1847 (FRAME_TOP_MARGIN_HEIGHT, FRAME_LEFT_SCROLL_BAR_AREA_WIDTH)
1848 (FRAME_RIGHT_SCROLL_BAR_AREA_WIDTH, FRAME_SCROLL_BAR_AREA_WIDTH)
1849 (SET_FRAME_COLS, SET_FRAME_WIDTH, SET_FRAME_HEIGHT)
1850 (FRAME_TEXT_COLS_TO_PIXEL_WIDTH, FRAME_PIXEL_WIDTH_TO_TEXT_COLS)
1851 (FRAME_TEXT_COLS_TO_PIXEL_WIDTH): Rewrite macros.
1852 (FRAME_TOTAL_COLS_ARG): Remove macro.
1853 * fringe.c (draw_fringe_bitmap_1): Handle right divder.
1854 * gtkutil.c (xg_frame_resized, xg_frame_set_char_size)
1855 (x_wm_set_size_hint): Handle frame pixel sizes.
1856 * indent.c (compute_motion, Fcompute_motion):
1857 Call window_body_width instead of window_body_cols.
1858 * keyboard.c (Qright_divider, Qbottom_divider): New symbols.
1859 (make_lispy_position): Handle right and bottom dividers.
1860 (Fsuspend_emacs): Pixelize call of change_frame_size.
1861 * keyboard.h: Extern Qright_divider, Qbottom_divider.
1862 * lisp.h: Extern set_frame_param.
1863 * nsfns.m (x_set_tool_bar_lines): Pixelize call of
1865 (Fx_create_frame): Add entry for vertical_drag_cursor.
1866 Pixelize call of change_frame_size.
1867 * nsterm.h (struct ns_output): Add vertical_drag_cursor.
1868 * nsterm.m (ns_update_window_end): Optionally draw right
1870 (x_set_window_size): Add argument pixelwise.
1871 Call check_frame_size and change_frame_size with pixelwise zero.
1872 (ns_draw_window_divider): New function.
1873 (ns_redisplay_interface): Add ns_draw_window_divider.
1874 (updateFrameSize:): Call change_frame_size with pixelwise zero.
1875 (x_new_font): Call x_set_window_size with pixelwise zero.
1876 * print.c (print_object): For a window print its sequence
1878 * term.c (Fresume_tty): Pixelize call of change_frame_size.
1879 * w32fns.c (x_set_mouse_color): Handle vertical drag cursor.
1880 (x_set_menu_bar_lines, x_set_tool_bar_lines): Calculate pixelwise.
1881 (w32_createwindow): Use scroll bar area width.
1882 (w32_wnd_proc): Handle bottom divider width.
1883 For WM_WINDOWPOSCHANGING return zero if we resize pixelwise.
1884 (Fx_create_frame): Default divider width parameters.
1885 Caclulate sizes pixelwise. Add vertical drag cursor support.
1886 (x_create_tip_frame): Default divider widths to zero.
1887 Pixelize call to change_frame_size.
1888 (Fx_show_tip): Add handling of divider widths. Pixelize window
1890 (Fw32_frame_rect): New function.
1891 (frame_parm_handler w32_frame_parm_handlers): Add divider
1893 (Vx_window_vertical_drag_shape): Add variable.
1894 * w32inevt.c (resize_event, maybe_generate_resize_event):
1895 Pixelize change_frame_size calls.
1896 * w32menu.c (set_frame_menubar): Pixelize x_set_window_size
1898 * w32term.c (w32_draw_window_divider): New function.
1899 (x_update_window_end): Handle right divider.
1900 (w32_draw_fringe_bitmap, x_scroll_run)
1901 (w32_set_vertical_scroll_bar): Pixelize scrollbar widths.
1902 (w32_read_socket): Handle SIZE_MAXIMIZED separately.
1903 Calculate new frame sizes pixelwise.
1904 (x_new_font): Pixelize call to x_set_window_size.
1905 (x_check_fullscreen): Pixelize call to change_frame_size.
1906 (x_set_window_size_1, x_set_window_size): New argument
1907 pixelwise. Calculate pixelwise.
1908 (x_wm_set_size_hint): Use scroll bar area width.
1909 (w32_redisplay_interface): Add w32_draw_window_divider.
1910 * w32term.h (struct w32_output): Add vertical drag cursor.
1911 * widget.c (set_frame_size, update_wm_hints)
1912 (EmacsFrameResize, EmacsFrameSetValues): Pixelize calls of
1914 (EmacsFrameSetCharSize): Pixelize call of x_set_window_size.
1915 * window.c (sequence_number): Restore.
1916 (Fwindow_pixel_width, Fwindow_pixel_height)
1917 (Fwindow_mode_line_height, Fwindow_header_line_height)
1918 (window_pixel_to_total, Frun_window_scroll_functions)
1919 (Fset_window_new_pixel, window_resize_apply_total)
1920 (Fwindow_resize_apply_total): New functions.
1921 (window_body_height, window_body_width): Rename from
1922 window_body_lines. New argument PIXELWISE.
1923 Calculate pixelwise.
1924 (Fwindow_body_height, Fwindow_body_width): New argument
1926 (coordinates_in_window, window_relative_x_coord): Use window's
1927 pixel width instead of total width.
1928 (replace_window, recombine_windows): Initialize pixel values.
1929 (resize_root_window, resize_frame_windows, grow_mini_window)
1930 (shrink_mini_window): New argument PIXELWISE.
1931 Calculate pixelwise.
1932 (Fdelete_other_windows_internal, adjust_window_margins)
1933 (window_resize_check, window_resize_apply)
1934 (Fdelete_window_internal, Fresize_mini_window_internal)
1935 (Fwindow_text_width, Fwindow_text_height): Calculate pixelwise.
1936 (check_frame_size): Rename arguments. New argument PIXELWISE.
1937 Calculate pixelwise.
1938 (set_window_buffer): Make samebuf bool. Run configuration change
1939 hook only if buffer changed.
1940 (Fset_window_buffer): Rewrite doc-string.
1941 (make_window): Initialize new_pixel slot.
1942 (Fwindow_resize_apply): Check pixel size of root window.
1943 (Fsplit_window_internal): Call 2nd argument pixel_size.
1944 Calculate pixelwise.
1945 (Fscroll_left, Fscroll_right): Call window_body_width instead of
1947 (save_window_data): New slots frame_text_width,
1948 frame_text_height, frame_menu_bar_height, frame_tool_bar_height.
1949 (saved_window): New slots pixel_left, pixel_top, pixel_height,
1951 (Fcurrent_window_configuration, Fset_window_configuration)
1952 (save_window_save, compare_window_configurations): Handle new
1953 slots in save_window_data and saved_window.
1954 (Fset_window_scroll_bars): Fix doc-string.
1955 (window_resize_pixelwise): New variable.
1956 (coordinates_in_window, Fcoordinates_in_window_p):
1958 (make_parent_window): Adjust sequence_number.
1959 (Fwindow_right_divider_width, Fwindow_bottom_divider_width):
1961 * window.h (struct window): New members new_pixel, pixel_left,
1962 pixel_top, pixel_width, pixel_height. Restore sequence_number.
1963 (wset_new_pixel): New function.
1964 (WINDOW_PIXEL_WIDTH, WINDOW_PIXEL_HEIGHT)
1965 (MIN_SAFE_WINDOW_PIXEL_WIDTH, MIN_SAFE_WINDOW_PIXEL_HEIGHT)
1966 (WINDOW_LEFT_PIXEL_EDGE, WINDOW_RIGHT_PIXEL_EDGE)
1967 (WINDOW_TOP_PIXEL_EDGE, WINDOW_BOTTOM_PIXEL_EDGE)
1968 (WINDOW_BOTTOMMOST_P, WINDOW_BOX_LEFT_PIXEL_EDGE)
1969 (WINDOW_BOX_RIGHT_PIXEL_EDGE, WINDOW_MARGINS_COLS)
1970 (WINDOW_MARGINS_WIDTH, WINDOW_RIGHT_DIVIDER_WIDTH)
1971 (WINDOW_BOTTOM_DIVIDER_WIDTH): New macros.
1972 (WINDOW_TOTAL_FRINGE_WIDTH): Rename to WINDOW_FRINGES_WIDTH.
1973 (WINDOW_TOTAL_WIDTH, WINDOW_TOTAL_HEIGHT): Remove macros.
1974 (WINDOW_RIGHT_EDGE_X, WINDOW_LEFT_EDGE_X, WINDOW_TOP_EDGE_Y)
1975 (WINDOW_BOTTOM_EDGE_Y, WINDOW_FULL_WIDTH_P, WINDOW_LEFTMOST_P)
1976 (WINDOW_RIGHTMOST_P, WINDOW_BOX_LEFT_EDGE_X)
1977 (WINDOW_BOX_RIGHT_EDGE_X, WINDOW_FRINGE_COLS)
1978 (WINDOW_BOX_HEIGHT_NO_MODE_LINE, WINDOW_BOX_TEXT_HEIGHT):
1980 (resize_frame_windows, grow_mini_window, shrink_mini_window)
1981 (window_body_width, check_frame_size): Adapt external declarations.
1982 * xdisp.c (last_max_ascent): New integer.
1983 (window_text_bottom_y): Handle bottom divider.
1984 (window_box_width, window_box_height): Calculate pixelwise.
1985 (get_glyph_string_clip_rects): Handle right divider.
1986 (remember_mouse_glyph): When windows are resized pixelwise
1987 proceed with width and height set to 1.
1988 (init_iterator): Use WINDOW_PIXEL_WIDTH instead of
1990 (move_it_to): Calculate and return maximum x position
1992 (Fwindow_text_pixel_size): New function.
1993 (resize_mini_window, update_tool_bar): Calculate pixelwise.
1994 (tool_bar_lines_needed): Rename to tool_bar_height.
1995 Calculate pixelwise.
1996 (Ftool_bar_lines_needed): Rename to Ftool_bar_height.
1997 Calculate pixelwise.
1998 (redisplay_tool_bar): Calculate pixelwise.
1999 (redisplay_window): Calculate pixelwise. Handle dividers.
2000 (draw_glyphs, x_clear_end_of_line, note_mouse_highlight)
2001 (x_draw_vertical_border): Handle dividers.
2002 (define_frame_cursor1): Handle vertical drag cursor.
2003 (x_draw_right_divider, x_draw_bottom_divider): New functions.
2004 (expose_window): Calculate pixelwise. Handle dividers.
2005 (init_xdisp): Initialize pixel values.
2006 * xfaces.c (Qwindow_divider): New face.
2007 (realize_basic_faces): Realize it.
2008 * xfns.c (x_set_mouse_color): Handle vertical_drag_cursor.
2009 (x_set_menu_bar_lines, x_set_tool_bar_lines): Calculate pixelwise.
2010 (x_set_scroll_bar_default_width): Default actual width to 16.
2011 (Fx_create_frame): Set sizes pixelwise.
2012 (x_create_tip_frame): Default divider widths to zero.
2013 Pixelize call of change_frame_size.
2014 (Fx_show_tip): Handle divider widths. Initial pixel position
2016 (frame_parm_handler x_frame_parm_handlers): Add divider widths.
2017 (Vx_window_vertical_drag_shape): New option.
2018 * xmenu.c (free_frame_menubar): Pixelize call of
2020 * xterm.c (x_draw_window_divider): New function.
2021 (x_update_window_end): Optionally draw right divider.
2022 (x_draw_fringe_bitmap, x_scroll_run, x_scroll_bar_create)
2023 (XTset_vertical_scroll_bar): Use scroll bar pixel width.
2024 (handle_one_xevent, x_new_font): Calculate pixelwise.
2025 (x_set_window_size_1, x_set_window_size): New argument
2026 pixelwise. Calculate pixelwise.
2027 (x_wm_set_size_hint): Pixelize call of check_frame_size.
2028 (struct x_redisplay_interface): Add x_draw_window_divider.
2029 * xterm.h (struct x_output): Add vertical_drag_cursor.
2031 2013-11-30 Stefan Monnier <monnier@iro.umontreal.ca>
2033 * xdisp.c (redisplay_internal): Don't call set_window_update_flags.
2034 Set invisible frames's `redisplay' when a full redisplay is requested.
2035 (redisplay_window): Set must_be_updated_p instead (bug#15999).
2036 (redisplay_mode_lines): Don't set must_be_updated_p any more.
2037 (display_mode_lines): Set it here instead.
2039 * dispnew.c (set_window_update_flags): Remove `b' argument; make static.
2041 * dispextern.h (set_window_update_flags): Remove.
2043 2013-11-29 Stefan Monnier <monnier@iro.umontreal.ca>
2045 * fns.c (internal_equal): Add a hash_table argument to handle cycles.
2047 * xdisp.c (REDISPLAY_SOME_P): New macro.
2048 (redisplay_internal): Use it (bug#15999).
2049 (prepare_menu_bars, redisplay_window): Use it as well.
2051 * lisp.mk (lisp): Add electric.elc and uniquify.elc.
2053 2013-11-29 Tom Seddon <emacs@tomseddon.plus.com> (tiny change)
2055 * w32font.c (g_b_init_get_char_width_32_w): New static var.
2056 (globals_of_w32font): Zero it out.
2057 (GetCharWidth32W_Proc): New function pointer.
2058 (get_char_width_32_w): New function.
2059 (compute_metrics): If get_glyph_outline_w returns an error, try
2060 get_char_width_32_w before declaring a failure. This avoids
2061 punishing raster (a.k.a. "bitmap") fonts by slowing down
2062 redisplay. (Bug#6364).
2064 2013-11-29 Eli Zaretskii <eliz@gnu.org>
2066 * xdisp.c (clear_mouse_face): Don't invalidate the entire
2067 mouse-highlight info, just signal frame_up_to_date_hook that mouse
2068 highlight needs to be redisplayed. (Bug#15913)
2070 2013-11-29 Paul Eggert <eggert@cs.ucla.edu>
2072 Fix minor problems found by static checking.
2073 * buffer.h (struct buffer_text, struct buffer):
2074 * frame.h (struct frame):
2075 * window.h (struct window):
2076 Avoid 'bool foo : 1;', as it's not portable to pre-C99 compilers,
2077 as described in ../lib/stdbool.in.h. Use 'unsigned foo : 1;' instead.
2078 * menu.c (syms_of_menu): Define x-popup-dialog, removing a
2079 no-longer-valid use of HAVE_MENUS.
2080 * xdisp.c (propagate_buffer_redisplay): Now static.
2082 2013-11-29 Stefan Monnier <monnier@iro.umontreal.ca>
2084 * xmenu.c (Fmenu_or_popup_active_p):
2085 * window.c (Fset_window_configuration):
2086 * menu.c (Fx_popup_menu, Fx_popup_dialog):
2087 * keyboard.c (record_menu_key, read_char_x_menu_prompt):
2088 * fns.c (Fyes_or_no_p):
2089 * editfns.c (Fmessage_box, Fmessage_or_box):
2090 * alloc.c (make_save_ptr_ptr):
2091 * xdisp.c, w32menu.c, term.c, xterm.h, xterm.c: Remove HAVE_MENUS.
2093 * window.c (Fset_window_configuration): Move select_window later.
2095 2013-11-28 Stefan Monnier <monnier@iro.umontreal.ca>
2097 Refine redisplay optimizations to only redisplay *some* frames/windows
2098 rather than all of them.
2099 * xdisp.c (REDISPLAY_SOME): New constant.
2100 (redisplay_other_windows, wset_redisplay, fset_redisplay)
2101 (bset_redisplay, bset_update_mode_line): New functions.
2102 (message_dolog): Use bset_redisplay.
2103 (clear_garbaged_frames): Use fset_redisplay.
2104 (echo_area_display): Use wset_redisplay.
2105 (buffer_shared_and_changed): Remove.
2106 (prepare_menu_bars): Call Vpre_redisplay_function before updating
2107 frame titles. Compute the actual set of windows redisplayed.
2108 Don't update frame titles and menu bars for frames that don't need to
2110 (propagate_buffer_redisplay): New function.
2112 (redisplay_internal): Use it. Be more selective in the set of windows
2113 we redisplay. Propagate windows_or_buffers_changed to
2114 update_mode_lines a bit later to simplify the code.
2115 (mark_window_display_accurate_1): Reset window and buffer's
2117 (redisplay_window): Do nothing if neither the window nor the buffer nor
2118 the frame needs redisplay.
2119 * window.h (struct window): Add `redisplay' field.
2120 (wset_redisplay, fset_redisplay, bset_redisplay, bset_update_mode_line)
2121 (redisplay_other_windows, window_list): New declarations.
2122 * window.c (select_window, Fset_window_start): Use wset_redisplay.
2123 (window_list): Not static any more.
2124 (grow_mini_window, shrink_mini_window): Use fset_redisplay.
2125 * minibuf.c (read_minibuf_unwind): Don't redisplay everything.
2126 * insdel.c (prepare_to_modify_buffer_1): Use bset_redisplay.
2127 * frame.c (Fmake_frame_visible): Don't redisplay everything.
2128 * frame.h (struct frame): Add `redisplay' field.
2129 Move `external_menu_bar' bitfield next to other bit-fields.
2130 (SET_FRAME_GARBAGED): Use fset_redisplay.
2131 (SET_FRAME_VISIBLE): Don't garbage the frame;
2132 Use redisplay_other_windows.
2133 * buffer.h (struct buffer): Add `redisplay' field.
2134 * buffer.c (Fforce_mode_line_update): Pay attention to the `all' flag.
2135 (modify_overlay): Use bset_redisplay.
2136 * alloc.c (gc_sweep): Don't unmark strings while sweeping symbols.
2138 2013-11-28 Eli Zaretskii <eliz@gnu.org>
2140 Support w32 file notifications in batch mode.
2141 * w32proc.c (sys_select): Don't wait on interrupt_handle if it is
2142 invalid (which happens in batch mode). If non-interactive, call
2143 handle_file_notifications to store file notification events in the
2144 input queue. (Bug#15933)
2146 * w32notify.c (send_notifications): Handle FRAME_INITIAL frames as well.
2148 * w32inevt.c (handle_file_notifications): Now external, not static.
2150 * w32term.h (handle_file_notifications): Provide prototype.
2152 * emacs.c (main) [HAVE_W32NOTIFY]: When non-interactive, call
2153 init_crit, since init_display, which does that otherwise, is not
2156 2013-11-27 Glenn Morris <rgm@gnu.org>
2158 * Makefile.in ($(lispsource)/international/charprop.el): New.
2159 (emacs$(EXEEXT)): Depend on charprop.el.
2161 2013-11-27 Eli Zaretskii <eliz@gnu.org>
2163 * fileio.c (Finsert_file_contents): Invalidate buffer caches when
2164 deleting portions of the buffer under non-nil REPLACE argument.
2167 * w32notify.c (Fw32notify_add_watch): If the argument FILE is a
2168 directory, watch it and not its parent.
2169 (add_watch): Allow empty string in FILE.
2171 2013-11-27 Martin Rudalics <rudalics@gmx.at>
2173 * window.c (Fset_window_start, window_resize_apply)
2174 (window_scroll): Reset window_end_valid (Bug#15957).
2176 2013-11-27 Glenn Morris <rgm@gnu.org>
2178 * Makefile.in (leimdir): Now in lisp source directory.
2179 ($(leimdir)/leim-list.el): Just use ../leim .
2180 * epaths.in (PATH_DUMPLOADSEARCH):
2181 * lread.c (load_path_default):
2182 * nsterm.m (ns_load_path): No more leim directory.
2184 2013-11-26 Andreas Schwab <schwab@suse.de>
2186 * .gdbinit (xgettype): Add cast.
2188 2013-11-26 Glenn Morris <rgm@gnu.org>
2190 Preload leim-list.el.
2191 * epaths.in (PATH_DUMPLOADSEARCH): Add leim/.
2192 * callproc.c (init_callproc): Don't assume PATH_DUMPLOADSEARCH
2193 is a single directory.
2195 2013-11-25 Paul Eggert <eggert@cs.ucla.edu>
2197 bool-vector-subsetp is now the normal direction (Bug#15912).
2198 * data.c (Fbool_vector_subsetp): Test whether the first argument
2199 is a subset of the second one, not the reverse. Add doc string.
2201 Fix minor problems found by static checking.
2202 * lread.c (load_path_default): Now static.
2203 * textprop.c (text_property_stickiness): Be consistent about the
2204 test used when deciding whether to consider the previous character.
2205 This simplifies the code a bit.
2207 2013-11-25 Stefan Monnier <monnier@iro.umontreal.ca>
2209 * textprop.c (text_property_stickiness): Fix front-stickiness at BOB.
2211 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Move to frame.el.
2212 (syms_of_frame): Don't defsubr them.
2214 2013-11-25 Glenn Morris <rgm@gnu.org>
2216 * lread.c (load_path_default): Change the sense of the argument.
2217 (init_lread): When EMACSLOADPATH is set, do not ignore changes
2218 from dump_path. When it is not, avoid checking dump_path twice.
2220 * lread.c (init_lread): Fix 2013-11-23 goof that was checking
2221 uninstalled dump_path against installed Vload_path. (Bug#15964)
2223 2013-11-24 Stefan Monnier <monnier@iro.umontreal.ca>
2225 Export get_pos_property to Elisp.
2226 * editfns.c (Fget_pos_property): Rename from get_pos_property.
2227 (syms_of_editfns): Export it to Elisp.
2229 * data.c (Fmake_variable_buffer_local): Mention `permanent-local'.
2231 2013-11-23 Romain Francoise <romain@orebokech.com>
2233 * fileio.c (init_fileio): Move `write_region_inhibit_fsync'
2234 initialization here ...
2235 (syms_of_fileio): ... from here.
2237 2013-11-23 Stefan Monnier <monnier@iro.umontreal.ca>
2239 * lread.c (init_lread): Fix int/Lisp_Object mixup.
2240 Please use --enable-check-lisp-object-type.
2242 2013-11-23 Glenn Morris <rgm@gnu.org>
2244 * process.c (get_process): Explicit error for dead buffers.
2246 2013-11-23 Andreas Schwab <schwab@linux-m68k.org>
2248 * process.c (get_process): Check that OBJ is a live buffer. (Bug#15923)
2250 2013-11-23 Glenn Morris <rgm@gnu.org>
2252 Empty elements in EMACSLOADPATH stand for the default. (Bug#12100)
2253 * lread.c (load_path_check): Take path to check as argument.
2254 (load_path_default): New, split from init_lread.
2255 (init_lread): Move calc of default load-path to load_path_default.
2256 Empty elements in EMACSLOADPATH now stand for the default.
2257 (load-path): Doc fix.
2258 * emacs.c (decode_env_path): Add option to treat empty elements
2259 as nil rather than ".".
2260 * callproc.c (init_callproc_1, init_callproc):
2261 * image.c (Vx_bitmap_file_path):
2262 * lisp.h (decode_env_path):
2263 * lread.c (Vsource_directory):
2264 Update for new argument spec of decode_env_path.
2266 2013-11-22 Eli Zaretskii <eliz@gnu.org>
2268 * bidi.c (bidi_find_paragraph_start): Limit the returned positions
2269 to BEGV_BYTE..ZV_BYTE range. (Bug#15951)
2271 2013-11-21 Paul Eggert <eggert@cs.ucla.edu>
2273 Fix some dependency problems that cause unnecessary recompiles.
2274 Problem reported by RMS in
2275 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00421.html>.
2276 * Makefile.in (OLDXMENU_TARGET, OLDXMENU, OLDXMENU_DEPS)
2277 (really-lwlib, really-oldXMenu, stamp-oldxmenu)
2278 (../src/$(OLDXMENU), $(OLDXMENU)): Remove.
2279 (temacs$(EXEEXT)): Depend on $(LIBXMENU), not stamp-oldxmenu.
2280 ($(lwlibdir)/liblw.a, $(oldXMenudir)/libXMenu11.a, FORCE): New targets.
2281 (boostrap-clean): No need to remove stamp-oldxmenu.
2283 Fix recently introduced bool vector overrun.
2284 This was due to an optimization that went awry.
2285 Reported by Glenn Morris in
2286 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00622.html>.
2287 * alloc.c (make_uninit_bool_vector): Don't allocate a dummy word
2288 for empty vectors, undoing the 2013-11-18 change.
2289 * data.c (bool_vector_binop_driver): Rely on this.
2290 Fix bug that occasionally overran the destination.
2291 * lisp.h (struct Lisp_Bool_vector): Document this.
2293 2013-11-20 Jan Djärv <jan.h.d@swipnet.se>
2295 * nsterm.m (init, run, stop:): Enable again. stop calls super stop
2298 * nsterm.m (init, run, stop:): Comment out for now, does not work
2301 2013-11-19 Paul Eggert <eggert@cs.ucla.edu>
2303 * charset.c (syms_of_charset): Don't read past end of string.
2305 2013-11-19 Glenn Morris <rgm@gnu.org>
2307 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Doc fixes.
2309 2013-11-19 Brian Jenkins <brian@brianjenkins.org> (tiny change)
2311 Add hooks to run on gaining/losing focus. (Bug#15029)
2312 * frame.c (Qfocus_in_hook, Qfocus_out_hook): New static lisp objects.
2313 (Fhandle_focus_in, Fhandle_focus_out): Run focus hooks.
2314 (syms_of_frame): Add focus-in-hook, focus-out-hook.
2316 2013-11-18 Paul Eggert <eggert@cs.ucla.edu>
2318 * data.c (bool_vector_binop_driver): Rename locals for sanity's sake.
2319 The old names predated the API change that put destination at end.
2321 Improve API of recently-added bool vector functions (Bug#15912).
2322 The old API had (bool-vector-count-matches A B)
2323 and (bool-vector-count-matches-at A B I), which gave the
2324 misleading impression that the two functions were variants, one
2325 with a location I. The new API has (bool-vector-count-population A)
2326 and (bool-vector-count-consecutive A B I) to make the distinction
2327 clearer. The first function no longer has a B argument, since the
2328 caller can easily determine the number of nils if the length and
2329 number of ts is known.
2330 * data.c (Fbool_vector_count_population): Rename from
2331 bool_vector_count_matches, and accept just 1 argument.
2332 (Fbool_vector_count_consecutive): Rename from
2333 Fbool_vector_count_matches_at.
2335 Always allocate at least one bits_word per bool vector.
2336 See Daniel Colascione in:
2337 http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00518.html
2338 * alloc.c (make_uninit_bool_vector): Always allocate at least one word.
2339 * data.c (bool_vector_binop_driver): Rely on this. Tune.
2340 * lisp.h (struct Lisp_Bool_vector): Document this.
2342 2013-11-18 Eli Zaretskii <eliz@gnu.org>
2344 * insdel.c (invalidate_buffer_caches): New function, consolidated
2345 from part of prepare_to_modify_buffer.
2346 (insert_from_gap, prepare_to_modify_buffer):
2347 * coding.c (code_convert_region, code_convert_string):
2348 Call invalidate_buffer_caches. (Bug#15841)
2350 * lisp.h (invalidate_buffer_caches): Add prototype.
2352 2013-11-17 Eli Zaretskii <eliz@gnu.org>
2354 * w32term.c (x_update_window_end): Don't invalidate the entire
2355 mouse-highlight info, just signal frame_up_to_date_hook that mouse
2356 highlight needs to be redisplayed. (Bug#15913)
2358 2013-11-17 Paul Eggert <eggert@cs.ucla.edu>
2360 * lisp.h (DEBUGGER_SEES_C_MACROS): Remove.
2362 2013-11-16 Eli Zaretskii <eliz@gnu.org>
2364 * doc.c (Fsubstitute_command_keys): Inhibit modification hooks
2365 while we are using Vprin1_to_string_buffer.
2367 * keymap.c (describe_map): Don't crash if PT is 1 both before and
2368 after inserting the description string. (Bug#15907)
2370 2013-11-15 Paul Eggert <eggert@cs.ucla.edu>
2372 * data.c: Work around bogus GCC diagnostic about shift count.
2373 Reported by Eli Zaretskii in
2374 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00489.html>.
2375 (pre_value): New function.
2376 (count_trailing_zero_bits): Use it.
2378 2013-11-15 Eli Zaretskii <eliz@gnu.org>
2380 * lisp.h (DEBUGGER_SEES_C_MACROS) [GCC < v3.5]: Pessimistically
2381 assume C macros are not supported even under -g3 in these old GCC
2384 2013-11-15 Leo Liu <sdl.web@gmail.com>
2386 * minibuf.c (Ftry_completion, Fall_completions)
2387 (Ftest_completion): Use FUNCTIONP. (Bug#15889)
2389 2013-11-15 Paul Eggert <eggert@cs.ucla.edu>
2391 * lisp.h (DEFINE_GDB_SYMBOL_BEGIN, DEFINE_GDB_SYMBOL_END):
2392 Define to empty if DEBUGGER_SEES_C_MACROS is defined.
2393 This avoids placing unnecessary constants into the Emacs code.
2395 2013-11-14 Kazuhiro Ito <kzhr@d1.dion.ne.jp> (tiny change)
2397 * keyboard.c (make_ctrl_char) [HAVE_NTGUI]: Now externally visible
2398 for Cygwin w32 build.
2400 * xdisp.c (erase_phys_cursor) [HAVE_NTGUI]: Now externally visible
2401 for Cygwin w32 build. (Bug#15892)
2403 2013-11-14 Paul Eggert <eggert@cs.ucla.edu>
2405 Simplify, port and tune bool vector implementation.
2406 * alloc.c (bool_vector_exact_payload_bytes)
2407 (bool_vector_payload_bytes): Remove.
2408 (bool_vector_fill): Return its argument.
2409 * alloc.c (bool_vector_fill):
2411 * print.c (print_object):
2412 Simplify by using bool_vector_bytes.
2413 * alloc.c (make_uninit_bool_vector):
2414 New function, broken out from Fmake_bool_vector.
2415 (Fmake_bool_vector): Use it. Use tail call.
2416 (make_uninit_bool_vector, vector_nbytes): Simplify size calculations.
2417 * data.c (BITS_PER_ULL): New constant.
2418 (ULLONG_MAX, count_one_bits_ll): Fall back on long counterparts
2419 if long long versions don't exist.
2420 (shift_right_ull): New function.
2421 (count_one_bits_word): New function, replacing popcount_bits_word
2422 macro. Don't assume that bits_word is no wider than long long.
2423 (count_one_bits_word, count_trailing_zero_bits):
2424 Don't assume that bits_word is no wider than long long.
2425 * data.c (bool_vector_binop_driver, bool_vector_not):
2426 * fns.c (Fcopy_sequence):
2428 Create an uninitialized destination, to avoid needless work.
2429 (internal_equal): Simplify.
2430 (Ffillarray): Prefer tail call.
2431 * data.c (bool_vector_binop_driver): Don't assume bit vectors always
2432 contain at least one word.
2433 (bits_word_to_host_endian): Prefer if to #if. Don't assume
2434 chars are narrower than ints.
2435 * data.c (Fbool_vector_count_matches, Fbool_vector_count_matches_at):
2436 * fns.c (Fcopy_sequence):
2438 * lisp.h (bits_word, BITS_WORD_MAX, BITS_PER_BITS_WORD):
2439 Don't try to port to hosts where bits_word values have holes; the
2440 code wouldn't work there anyway. Verify this assumption, though.
2441 (bool_vector_bytes): New function.
2442 (make_uninit_bool_vector): New decl.
2443 (bool_vector_fill): Now returns Lisp_Object.
2445 * xfns.c (xic_create_fontsetname):
2446 * xrdb.c (gethomedir): Prefer tail calls.
2448 2013-11-12 Paul Eggert <eggert@cs.ucla.edu>
2450 * xterm.c (syms_of_xterm): staticpro Qmodifier_value, Qalt, Qhyper,
2451 Qmeta, and Qsuper. This is safer, and it's what w32fns.c does.
2453 * buffer.c (Fforce_mode_line_update): Don't fall off end of function
2454 that requires a return value.
2455 (Fset_buffer_modified_p): Take advantage of this change to do
2458 2013-11-11 Stefan Monnier <monnier@iro.umontreal.ca>
2460 * buffer.c (Frestore_buffer_modified_p): Sync it with
2461 Fset_buffer_modified_p.
2462 (Fforce_mode_line_update): New function, moved from subr.el.
2463 (Fset_buffer_modified_p): Use them.
2464 (syms_of_buffer): Defsubr Fforce_mode_line_update.
2466 2013-11-11 Paul Eggert <eggert@cs.ucla.edu>
2468 * search.c (find_newline): Rewrite to prefer offsets to pointers.
2469 This avoids undefined behavior when subtracting pointers into
2470 different aways. On my platform it also makes the code a tad
2471 smaller and presumably faster.
2473 2013-11-11 Stefan Monnier <monnier@iro.umontreal.ca>
2475 * keyboard.c (command_loop_1): Use region-extract-function.
2476 * insdel.c (Qregion_extract_function): Not static any more (can we
2477 stop pretending that these vars can benefit from being marked static?).
2479 2013-11-09 Eli Zaretskii <eliz@gnu.org>
2481 * search.c (find_newline): If buffer text is relocated during the
2482 "dumb loop", adjust C pointers into buffer text to follow suit.
2485 2013-11-09 Łukasz Stelmach <stlman@poczta.fm> (tiny change)
2487 * gtkutil.c (xg_check_special_colors): Use rgb: instead of rgbi:
2488 for conversion (Bug#15837).
2490 2013-11-09 Eli Zaretskii <eliz@gnu.org>
2492 * fileio.c (Finsert_file_contents): Invalidate the newline cache
2493 for the entire range of inserted characters. (Bug#15841)
2495 2013-11-08 Jan Djärv <jan.h.d@swipnet.se>
2497 * xfaces.c (lface_fully_specified_p): Let distant-foreground be
2499 (realize_default_face): Remove assignment to distant-foreground if
2500 unspecified (Bug#15815).
2502 2013-11-08 Eli Zaretskii <eliz@gnu.org>
2504 * xdisp.c (message_dolog): Make sure the *Messages* buffer has its
2505 cache-long-scans disabled, since we don't want to call
2506 prepare_to_modify_buffer (in insert_1_both) for each message we
2509 * buffer.h (bset_cache_long_scans): New INLINE function, moved
2510 from buffer.c. Improve commentary to the buffer field setter
2513 * buffer.c (bset_cache_long_scans): Static function deleted.
2514 Improve commentary to the buffer field setter functions.
2515 (init_buffer_once): Default for cache-long-scans changed to t.
2518 2013-11-08 Paul Eggert <eggert@cs.ucla.edu>
2520 * gmalloc.c (special_realloc, calloc, mallochook): Use tail calls.
2522 * chartab.c (make_sub_char_table): Fix size typo (Bug#15825).
2523 This bug was introduced in my 2013-06-21 change, and caused
2524 struct Lisp_Sub_Char_Table objects to be given too many slots,
2525 which broke 'make -C admin/unidata'.
2527 2013-11-07 Jan Djärv <jan.h.d@swipnet.se>
2529 Import changes from mac-port 4.5.
2530 * macfont.m (mac_font_copy_default_descriptors_for_language)
2531 (mac_font_copy_default_name_for_charset_and_languages): Declare.
2532 (cf_charset_table): big-5-0 has uniquifier 0x4EDC.
2533 (macfont_language_default_font_names): New.
2534 (macfont_list): Rearrange language/charset code.
2535 (macfont_close): Don't check for macfont_info->cache.
2536 (mac_ctfont_create_preferred_family_for_attributes): New font
2537 selection code, call
2538 mac_font_copy_default_name_for_charset_and_languages.
2539 (mac_font_copy_default_descriptors_for_language)
2540 (mac_font_copy_default_name_for_charset_and_languages): New functions.
2542 * macfont.h (kCTVersionNumber10_9): Define if not defined.
2544 2013-11-07 Paul Eggert <eggert@cs.ucla.edu>
2546 Port to C11 aligned_alloc, and fix some integer overflows.
2547 * alloc.c (USE_ALIGNED_ALLOC): New symbol.
2548 (USE_POSIX_MEMALIGN): Remove. All uses replaced with USE_ALIGNED_ALLOC,
2549 and use of posix_memalign replaced with aligned_alloc.
2550 (aligned_alloc): New function, defined or declared as needed.
2551 * conf_post.h (HAVE_POSIX_MEMALIGN) [DARWIN_OS]:
2552 Don't undef; configure.ac now does this.
2553 * gmalloc.c (aligned_alloc) [MSDOS]: New decl.
2554 (calloc, aligned_alloc): Check for integer overflow.
2555 (aligned_alloc): Rename from memalign. All uses changed.
2556 (memalign): New function, an alias for aligned_alloc.
2558 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
2560 * xdisp.c (redisplay_internal): Fix typo in last change.
2562 2013-11-06 Paul Eggert <eggert@cs.ucla.edu>
2564 * regex.c: Fix --enable-gcc-warning glitch with GCC 4.5.2.
2566 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
2568 * xdisp.c (syms_of_xdisp): New vars redisplay--all-windows-cause and
2569 redisplay--mode-lines-cause.
2570 (redisplay_internal): Keep them uptodate. Remove redundant check of
2571 buffer_shared_and_changed.
2572 * *.[chm]: Number every assignment to update_mode_lines so we
2573 can track why it is set.
2575 2013-11-06 Eli Zaretskii <eliz@gnu.org>
2577 * editfns.c (Fformat_time_string): Doc fix. (Bug#15816)
2579 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
2581 * *.[chm]: Number every assignment to windows_or_buffers_changed so we
2582 can track why it is set.
2584 2013-11-06 Paul Eggert <eggert@cs.ucla.edu>
2586 Integer-related fixes for term.c etc.
2587 * dispextern.h (face_tty_specified_color): New function.
2588 * term.c (turn_on_face): Don't rely on undefined behavior when
2589 assigning an out-of-range value to 'long'.
2590 Simplify test for toggling highlight.
2591 (tty_capable_p): Omit last two (unused) args. All callers changed.
2592 * term.c (tty_capable_p, tty_menu_display, tty_menu_add_selection)
2593 (read_menu_input, tty_menu_activate, tty_menu_show):
2594 * xfaces.c (x_supports_face_attributes_p)
2595 (tty_supports_face_attributes_p):
2596 Use bool for boolean. All callers changed.
2597 (tty_supports_face_attributes_p): Omit defaults for color indices;
2598 no longer needed. Simplify tail call.
2600 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
2602 * xdisp.c (prepare_menu_bars): Mark static.
2603 * lisp.h (prepare_menu_bars): Don't declare.
2604 * xselect.c (x_handle_selection_clear):
2605 * callproc.c (call_process): Remove redundant call to prepare_menu_bars.
2607 2013-11-05 Paul Eggert <eggert@cs.ucla.edu>
2609 * keyboard.c (Fcommand_error_default_function): Fix pointer signedness
2610 glitch. Eliminate 'sz' prefix; Hungarian notation is not helpful here.
2612 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
2614 * keyboard.c (Fcommand_error_default_function): Rename from
2615 Fdefault_error_output.
2617 2013-11-05 Jarek Czekalski <jarekczek@poczta.onet.pl> (tiny change)
2619 * keyboard.c (Fdefault_error_output): New function, extracted from
2621 (syms_of_keyboard): Use it for Vcommand_error_function.
2623 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
2625 * eval.c (handlerlist_sentinel): New variable (bug#15802).
2626 (init_eval): Use it to ensure handlerlist is non-NULL.
2627 (unwind_to_catch): Make sure we never set handlerlist to NULL.
2628 (Fsignal): Adjust NULLness test of handlerlist.
2629 * lisp.h (PUSH_HANDLER): Assume handlerlist is non-NULL.
2631 2013-11-05 Eli Zaretskii <eliz@gnu.org>
2633 * callproc.c (call_process): Call prepare_to_modify_buffer before
2634 decoding text read from the sub-process, as the decoded stuff will
2635 be inserted into the buffer. This will invalidate the various
2636 caches maintained for the buffer. (Bug#15148)
2638 2013-11-05 Xue Fuqiao <xfq.free@gmail.com>
2640 * xdisp.c (syms_of_xdisp): Mention the active display table in doc
2641 string of glyphless-char-display.
2643 2013-11-05 Jan Djärv <jan.h.d@swipnet.se>
2645 * nsfns.m (ns_get_name_from_ioreg): New function.
2646 (ns_screen_name): Don't use deprecated CGDisplayIOServicePort on
2647 OSX >= 10.9. Use ns_get_name_from_ioreg.
2649 2013-11-05 Paul Eggert <eggert@cs.ucla.edu>
2651 Simplify and port recent bool vector changes.
2652 * alloc.c (ROUNDUP): Move here from lisp.h, since it's now used
2653 only in this file. Use a more-efficient implementation if the
2654 second argument is a power of 2.
2655 (ALIGN): Rewrite in terms of ROUNDUP. Make it a function.
2656 Remove no-longer-necessary compile-time checks.
2657 (bool_vector_exact_payload_bytes): New function.
2658 (bool_vector_payload_bytes): Remove 2nd arg; callers that need
2659 exact payload changed to call the new function. Do not assume
2660 that the arg or result fits in ptrdiff_t.
2661 (bool_vector_fill): New function.
2662 (Fmake_bool_vector): Use it. Don't assume bit counts fit
2664 (vroundup_ct): Don't assume arg fits in size_t.
2665 * category.c (SET_CATEGORY_SET): Remove. All callers now just
2666 invoke set_category_set.
2667 (set_category_set): 2nd arg is now EMACS_INT and 3rd is now bool.
2668 All callers changed. Use bool_vector_set.
2669 * category.h (XCATEGORY_SET): Remove; no longer needed.
2670 (CATEGORY_MEMBER): Now a function. Rewrite in terms of
2672 * data.c (Faref): Use bool_vector_ref.
2673 (Faset): Use bool_vector_set.
2674 (bits_word_to_host_endian): Don't assume you can shift by CHAR_BIT.
2675 (Fbool_vector_not, Fbool_vector_count_matches)
2676 (Fbool_vector_count_matches_at): Don't assume CHAR_BIT == 8.
2677 * fns.c (concat): Use bool_vector_ref.
2678 (Ffillarray): Use bool_vector_fill.
2679 (mapcar1): Use bool_vector_ref.
2680 (sxhash_bool_vector): Hash words, not bytes.
2681 * lisp.h (BOOL_VECTOR_BITS_PER_CHAR): Now a macro as well as
2682 a constant, since it's now used in #if.
2683 (bits_word, BITS_WORD_MAX, BITS_PER_BITS_WORD): Fall back on
2684 unsigned char on unusual architectures, so that we no longer
2685 assume that the number of bits per bits_word is a power of two or
2686 is a multiple of 8 or of CHAR_BIT.
2687 (Qt): Add forward decl.
2688 (struct Lisp_Bool_Vector): Don't assume EMACS_INT is aligned
2689 at least as strictly as bits_word.
2690 (bool_vector_data, bool_vector_uchar_data): New accessors.
2691 All data structure accesses changed to use them.
2692 (bool_vector_words, bool_vector_bitref, bool_vector_ref)
2693 (bool_vector_set): New functions.
2694 (bool_vector_fill): New decl.
2695 (ROUNDUP): Move to alloc.c as described above.
2697 Fix recent gnutls changes.
2698 * gnutls.c (Fgnutls_boot): Don't assume C99.
2699 * process.c (wait_reading_process_output): Fix typo in recent change.
2701 2013-11-05 Teodor Zlatanov <tzz@lifelogs.com>
2703 * process.c (wait_reading_process_output, read_process_output)
2704 (send_process): Check gnutls_state is not NULL.
2706 * gnutls.c (emacs_gnutls_handle_error): Adjust log level for EAGAIN.
2707 (Fgnutls_boot): Set process gnutls_p later, after initialization.
2709 2013-11-04 Jan Djärv <jan.h.d@swipnet.se>
2711 * nsterm.m (init, run, stop:): New methods in EmacsApp for
2712 OSX >= 10.9 to prevent memory leak of GCD dispatch source.
2714 * nsterm.h (EmacsApp): Add shouldKeepRunning and isFirst for
2717 * nsfns.m (Fx_create_frame): Fix memory leak.
2719 * macfont.m (CG_SET_FILL_COLOR_WITH_GC_FOREGROUND)
2720 (CG_SET_FILL_COLOR_WITH_GC_BACKGROUND)
2721 (CG_SET_STROKE_COLOR_WITH_GC_FOREGROUND): Fix memory leak.
2723 2013-11-04 Eli Zaretskii <eliz@gnu.org>
2725 * xdisp.c (message3_nolog, message_with_string): Encode the string
2726 before writing it to the terminal in a non-interactive session.
2728 * lread.c (openp): If both FILENAME and SUFFIX are unibyte, make
2729 sure we concatenate them into a unibyte string.
2731 * fileio.c (make_temp_name): Encode PREFIX, and decode the
2732 resulting temporary name before returning it to the caller.
2733 (Fexpand_file_name): If NAME is pure-ASCII and DEFAULT_DIRECTORY
2734 is a unibyte string, convert NAME to a unibyte string to ensure
2735 that the result is also a unibyte string.
2737 * emacs.c (init_cmdargs): Use build_unibyte_string to make sure we
2738 create unibyte strings from default paths and directory/file
2741 * coding.h (ENCODE_FILE): Do not attempt to encode a unibyte
2744 * callproc.c (init_callproc): Use build_unibyte_string to make
2745 sure we create unibyte strings from default paths and
2746 directory/file names.
2748 * buffer.c (init_buffer): Don't store default-directory of
2749 *scratch* in multibyte form. The original problem which led to
2750 that is described in
2751 http://lists.gnu.org/archive/html/emacs-pretest-bug/2004-11/msg00532.html,
2752 but it was solved long ago. (Bug#15260)
2754 2013-11-04 Paul Eggert <eggert@cs.ucla.edu>
2756 Port to stricter C99 platforms.
2757 Especially, C99 prohibits nesting a struct X inside struct Y if
2758 struct X has a flexible array member.
2759 * alloc.c (struct sdata): New type.
2760 (sdata): Implement in terms of struct sdata.
2761 Remove u member; all uses replaced by next_vector, set_next_vector.
2762 (SDATA_SELECTOR, SDATA_DATA, SDATA_DATA_OFFSET): Adjust to sdata change.
2763 (SDATA_DATA_OFFSET): Now a constant, not a macro.
2764 (struct sblock): Rename first_data member to data, which is now
2765 a flexible array member. All uses changed.
2766 (next_vector, set_next_vector, large_vector_vec): New functions.
2767 (vector_alignment): New constant.
2768 (roundup_size): Make it a multiple of ALIGNOF_STRUCT_LISP_VECTOR, too.
2769 (struct large-vector): Now merely a NEXT member, since the old approach
2770 ran afoul of stricter C99. All uses changed to use
2771 large_vector_vec or large_vector_offset.
2772 (large_vector_offset): New constant.
2773 * dispnew.c: Include tparam.h, for tgetent.
2774 Do not include term.h; no longer needed.
2775 * gnutls.c (Fgnutls_boot): Don't continue after calling a _Noreturn.
2776 * lisp.h (ENUM_BF) [__SUNPRO_C && __STDC__]: Use unsigned int.
2777 (struct Lisp_Vector): Use a flexible array member for contents,
2778 instead of a union with a member that is an array of size 1.
2780 (ALIGNOF_STRUCT_LISP_VECTOR): New constant, to make up for the
2781 fact that the struct no longer contains a union.
2782 (struct Lisp_Misc_Any, struct Lisp_Marker, struct Lisp_Overlay)
2783 (struct Lisp_Save_Value, struct Lisp_Free):
2784 Use unsigned, not int, for spacers, to avoid c99 warning.
2785 (union specbinding): Use unsigned, not bool, for bitfield, as
2786 bool is not portable to pre-C99 hosts.
2788 2013-11-04 Glenn Morris <rgm@gnu.org>
2790 * emacs.c (usage_message): Mention that `-L :...' appends.
2792 2013-11-02 Glenn Morris <rgm@gnu.org>
2794 * Makefile.in (abs_builddir): Remove.
2795 (bootstrap_exe): Use relative filename.
2797 Use relative filenames in TAGS files.
2798 * Makefile.in (abs_srcdir): Remove it again.
2799 (.PHONY): Remove frc.
2800 (maintainer-clean): No more TAGS-LISP file.
2801 (TAGS): Pass relative file names to etags.
2802 (../lisp/TAGS): Rename from TAGS-LISP. Work in ../lisp.
2804 * Makefile.in (abs_srcdir): New, set by configure.
2806 (maintainer-clean): Remove pointless echo. That should be in the
2807 top-level Makefile, if anywhere. Delete TAGS-LISP.
2808 (extraclean): No s/ and m/ directories for some time.
2809 (TAGS): Also depend on ctagsfiles3.
2810 Remove no-longer-defined S_FILE.
2811 Pass absolute filenames to etags once more.
2812 (TAGS-LISP): Replace lispdir with its expansion.
2813 (TAGS-LISP, $(lwlibdir)/TAGS): Correctly pass ETAGS to sub-makes.
2814 ($(lwlibdir)/TAGS): Remove useless subshell, check cd return value.
2816 2013-11-02 Jan Djärv <jan.h.d@swipnet.se>
2818 * xfaces.c (check_lface_attrs, realize_default_face):
2819 Add LFACE_DISTANT_FOREGROUND_INDEX (Bug#15788).
2820 (realize_default_face): Set DISTANT_FOREGROUND to unspecified_fg.
2822 2013-11-02 Paul Eggert <eggert@cs.ucla.edu>
2824 * emacs.c (original_pwd): Remove global var by making it local.
2825 (init_cmdargs): New arg ORIGINAL_PWD; caller changed.
2827 2013-11-01 Jan Djärv <jan.h.d@swipnet.se>
2829 * xfaces.c: Declare color_distance.
2830 (QCdistant_foreground): New variable.
2831 (NEAR_SAME_COLOR_THRESHOLD): New define.
2832 (load_color2): New function.
2833 (load_color): Call load_color2.
2834 (load_face_colors): Call load_color2 and if distant-color is specified
2835 calculate distant and use distant-color if colors are near.
2836 (LFACE_DISTANT_FOREGROUND): New define.
2837 (merge_face_ref, Finternal_set_lisp_face_attribute)
2838 (Finternal_get_lisp_face_attribute)
2839 (x_supports_face_attributes_p): Handle distant-foreground similar to
2841 (syms_of_xfaces): DEFSYM QCdistant_foreground.
2843 * dispextern.h (lface_attribute_index):
2844 Add LFACE_DISTANT_FOREGROUND_INDEX.
2846 2013-11-01 Claudio Bley <claudio.bley@googlemail.com>
2848 * image.c (pbm_next_char): New function.
2849 See http://netpbm.sourceforge.net/doc/pbm.html for the details.
2850 (pbm_scan_number): Use it.
2851 (Qlibjpeg_version): New variable.
2852 (syms_of_image): DEFSYM and initialize it.
2854 2013-10-31 Jan Djärv <jan.h.d@swipnet.se>
2856 * emacs.c (main): Skip -psn args on OSX even if ! isatty (0).
2858 2013-10-31 Glenn Morris <rgm@gnu.org>
2860 * emacs.c (original_pwd): New char.
2861 (main): If using --chdir, store original_pwd.
2862 (init_cmdargs): When setting Vinvocation_directory based on a
2863 relative argv[0], use original_pwd if set. (Bug#15768)
2865 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
2867 * keyboard.c (command_loop_1): If command is nil, call `undefined'.
2869 2013-10-29 Paul Eggert <eggert@cs.ucla.edu>
2871 * insdel.c: Fix minor problems found by static checking.
2872 (Qregion_extract_function): Now static.
2873 (prepare_to_modify_buffer_1): Remove unused locals.
2875 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
2877 * xdisp.c (prepare_menu_bars): Call Vpre_redisplay_function.
2878 (syms_of_xdisp): Declare pre-redisplay-function.
2879 (markpos_of_region): Remove function.
2880 (init_iterator, compute_stop_pos, handle_face_prop)
2881 (face_before_or_after_it_pos, reseat_to_string)
2882 (get_next_display_element, window_buffer_changed)
2883 (redisplay_internal, try_cursor_movement, redisplay_window)
2884 (try_window_reusing_current_matrix, try_window_id, display_line)
2885 (note_mode_line_or_margin_highlight, note_mouse_highlight)
2886 (display_string, mouse_face_from_buffer_pos): Remove region handling.
2887 * window.h (struct window): Remove field `region_showing'.
2888 * dispextern.h (struct it): Remove region_beg/end_charpos.
2889 (face_at_buffer_position, face_for_overlay_string)
2890 (face_at_string_position): Update prototypes.
2891 * xfaces.c (face_at_buffer_position, face_for_overlay_string)
2892 (face_at_string_position): Remove `region_beg' and `region_end' args.
2893 * fontset.c (Finternal_char_font):
2894 * font.c (font_at, font_range): Adjust calls accordingly.
2895 * insdel.c (Qregion_extract_function): New var.
2896 (syms_of_insdel): Initialize it.
2897 (prepare_to_modify_buffer_1): Use it.
2899 2013-10-29 Dmitry Antipov <dmantipov@yandex.ru>
2901 Prefer 'unsigned long' to 'long unsigned int' and 'unsigned long int'.
2902 * ftxfont.c (ftxfont_get_gcs):
2903 * gtkutil.c (xg_set_widget_bg, xg_set_background_color):
2904 * xfaces.c (x_free_colors, x_free_dpy_colors)
2905 (x_create_gc, unload_color):
2906 * xselect.c (x_property_data_to_lisp):
2907 * xsettings.c (parse_settings):
2908 * xterm.c (x_copy_color, x_alloc_lighter_color, x_setup_relief_color)
2909 (get_bits_and_offset): Adjust definition.
2910 * frame.c (XParseGeometry): Adjust locals.
2911 * lisp.h (toplevel): Adjust EMACS_UINT type definition.
2912 * regex.h (toplevel): Likewise for reg_syntax_t.
2914 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
2916 * eval.c (run_hook_with_args): Use FUNCTIONP.
2918 2013-10-29 Dmitry Antipov <dmantipov@yandex.ru>
2920 * xterm.h (struct x_output): For 'black_relief' and 'white_relief'
2921 fields, drop 'allocated_p' member and use -1 for uninitialized value.
2922 * w32term.h (struct w32_output): Similarly but do not use -1 because...
2923 * xfaces.c (unload_color) [HAVE_X_WINDOWS]: ...this function is a no-op
2924 on MS-Windows anyway.
2925 (free_face_colors): Define only if HAVE_X_WINDOWS and...
2926 (free_realized_face): ...adjust user.
2927 * xfns.c (Fx_create_frame, x_create_tip_frame): Initialize black and
2928 white relief pixels to -1.
2929 * xterm.c (x_setup_relief_color, x_free_frame_resources): Adjust users.
2930 * w32term.c (w32_setup_relief_color, x_free_frame_resources): Likewise.
2931 * dispextern.h (unload_color): Move prototype under HAVE_X_WINDOWS.
2933 2013-10-28 Paul Eggert <eggert@cs.ucla.edu>
2935 * dispextern.h, image.c (x_bitmap_height, x_bitmap_width): Now static.
2936 * xfaces.c (load_pixmap): Omit last two args, which are always NULL
2937 in practice now. All callers changed.
2939 2013-10-28 Dmitry Antipov <dmantipov@yandex.ru>
2941 * dispextern.h (struct face): Use bitfields for 'underline_type'
2942 and 'box' members. Remove set-but-unused members 'pixmap_w' and
2943 'pixmap_h'. If not HAVE_WINDOW_SYSTEM, also remove dummy
2944 'stipple' member. Move 'lface' member up to help...
2945 * xfaces.c (make_realized_face): ...this function to find and
2946 clear just the members that need clearing.
2947 (load_face_colors, realize_x_face):
2948 * xdisp.c (extend_face_to_end_of_line): Adjust user.
2950 2013-10-27 Dmitry Antipov <dmantipov@yandex.ru>
2952 * xftfont.c (struct xftfont_info): Remove set-but-unused
2954 (xftfont_open): Adjust user.
2955 (xftfont_get_colors): Remove useless prototype.
2957 2013-10-26 Eli Zaretskii <eliz@gnu.org>
2959 * emacs.c (Fdump_emacs): Encode FILENAME and SYMFILE arguments
2960 before passing them to 'unexec'. (Bug#15260)
2962 2013-10-26 Xue Fuqiao <xfq.free@gmail.com>
2964 * fringe.c (set_fringe_bitmap_face): Add usage note from lispref.
2966 2013-10-25 Eli Zaretskii <eliz@gnu.org>
2968 * w32uniscribe.c (uniscribe_close): Adjust the argument list to
2969 the changed signature of the font driver's 'close' method.
2971 * w32font.h (w32font_close): Adjust the prototype to the change in
2972 function definition.
2974 * w32font.c (w32font_close): Reintroduce deleted declaration of i.
2976 * w32uniscribe.c (uniscribe_close): Adapt the call to
2977 w32font_close to its new prototype.
2979 2013-10-25 Dmitry Antipov <dmantipov@yandex.ru>
2981 Omit unused frame argument of font API's close function.
2982 * font.h (struct font): Drop frame argument. Adjust comment.
2983 * font.c (font_clear_cache, font_close_object): Adjust users.
2984 * ftfont.c (ftfont_close):
2985 * ftxfont.c (ftxfont_close):
2986 * macfont.m (macfont_close):
2987 * nsfont.m (nsfont_close):
2988 * w32font.c (w32font_close):
2989 * xfont.c (xfont_close):
2990 * xftfont.c (xftfont_close): Adjust driver-specific close functions,
2991 tweak comments and make functions safe if called more than once for
2992 the same font object.
2994 Perform font-specific cleanup when font object is swept by GC. See
2995 http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00740.html.
2996 * alloc.c (cleanup_vector): New function.
2997 (sweep_vector): Call it for each reclaimed vector object.
2998 * font.h (struct font): Adjust comment.
3000 2013-10-24 Glenn Morris <rgm@gnu.org>
3002 * Makefile.in (abs_top_srcdir): New, set by configure.
3004 2013-10-23 Dmitry Antipov <dmantipov@yandex.ru>
3006 Adjust recent font-related changes to fix bug#15686.
3007 * alloc.c (mark_object) [HAVE_WINDOW_SYSTEM]: If marked frame
3008 is a live window system frame, mark its default font too.
3010 2013-10-23 Glenn Morris <rgm@gnu.org>
3012 * Makefile.in (RUN_TEMACS): Make relative (again).
3013 ($(leimdir)/leim-list.el, .el.elc, $(lispsource)/loaddefs.el)
3014 (bootstrap-emacs$(EXEEXT)):
3015 Quote entities that might contain whitespace.
3017 2013-10-23 Paul Eggert <eggert@cs.ucla.edu>
3019 Port to Solaris 10 and its bundled GCC.
3020 Problem reported by Timothy C. Burt.
3021 * floatfns.c (isfinite, isnan): Redefine unconditionally.
3023 2013-10-21 Dmitry Antipov <dmantipov@yandex.ru>
3025 Do not allow font caches to grow too large.
3026 * alloc.c (compact_font_cache_entry, compact_font_caches):
3027 New functions or stub if not HAVE_WINDOW_SYSTEM.
3028 (compact_undo_list): Factor out from Fgarbage_collect.
3030 (mark_face_cache): Mark face font. Move down to avoid
3032 (mark_terminals): Do not mark font cache here.
3033 (Fgarbage_collect): Call compaction functions described
3034 above. Adjust comment.
3036 2013-10-20 Jan Djärv <jan.h.d@swipnet.se>
3038 * emacs.c (main): On Cocoa, if GUI session and 0 is not a tty,
3039 chdir to HOME (bug#15607).
3041 * nsterm.m (Qcocoa, Qgnustep): New variables.
3042 (syms_of_nsterm): Defsym Qcocoa, Qgnustep. Fprovide appropriate one.
3043 (ns_get_color): Make selection color work for GNUstep also.
3045 2013-10-18 Eli Zaretskii <eliz@gnu.org>
3047 * keyboard.c (make_lispy_event): Remove GPM-specific code that
3048 handles mouse clicks. Instead, let GPM use the same code as all
3049 the other mice use. See the discussion starting at
3050 http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00521.html
3051 for the details of the problem with the menu bar this fixes.
3053 2013-10-18 Dmitry Antipov <dmantipov@yandex.ru>
3055 Remove port-specific display name lists to avoid extra
3056 complexity and data duplication with display info lists.
3057 * xterm.h (x_display_name_list): Remove declaration.
3058 * xterm.c (x_display_name_list): Remove.
3059 (x_term_init, x_delete_display, syms_of_xterm): Adjust users.
3060 * xfns.c (x_display_info_for_name, Fx_display_list):
3061 Likewise. Use x_display_list where appropriate.
3062 * w32term.h (w32_display_name_list): Remove declaration.
3063 * w32term.c (w32_display_name_list): Remove.
3064 (w32_initialize_display_info, x_delete_display, syms_of_w32term):
3066 * w32fns.c (x_display_info_for_name, Fx_display_list):
3067 Likewise. Use x_display_list where appropriate.
3068 * nsterm.h (ns_display_name_list): Remove declaration.
3069 * nsterm.m (ns_display_name_list): Remove.
3070 (ns_term_init, syms_of_nsterm): Adjust users.
3071 * nsfns.m (ns_display_info_for_name, Fx_display_list):
3072 Likewise. Use x_display_list where appropriate.
3073 * termhooks.h (TERMINAL_FONT_CACHE): New macro.
3074 * alloc.c (toplevel) [HAVE_WINDOW_SYSTEM]: Include TERM_HEADER.
3075 (mark_terminals): Mark per-terminal font cache.
3077 2013-10-17 Barry O'Reilly <gundaetiapo@gmail.com>
3079 Don't run timers in input-pending-p. Its new check-timers param
3080 provides the prior behavior. (Bug#15045).
3081 * keyboard.c (Finput_pending_p): Accept optional check-timers param.
3083 2013-10-17 Paul Eggert <eggert@cs.ucla.edu>
3085 Make some functions static in non-Microsoft builds.
3086 On my platform (Fedora 19 x86-64), this shrinks the
3087 Emacs executable (text+data) by 0.25%.
3088 * dispextern.h (erase_phys_cursor) [!WINDOWSNT]:
3089 (load_color) [!MSDOS]:
3090 * gnutls.h (emacs_gnutls_transport_set_errno) [!WINDOWSNT]:
3091 * keyboard.h (make_ctrl_char) [!WINDOWSNT]:
3092 * lisp.h (check_existing):
3093 * process.h (conv_sockaddr_to_lisp, network_interface_list)
3094 (network_interface_info) [!WINDOWSNT]:
3095 * termhooks.h (encode_terminal_code) [!WINDOWSNT]:
3096 Remove extern decls.
3097 * fileio.c (check_existing):
3098 * keyboard.c (make_ctrl_char) [!WINDOWSNT]:
3099 * process.c (conv_sockaddr_to_lisp, network_interface_list)
3100 (network_interface_info) [!WINDOWSNT]:
3101 * term.c (encode_terminal_code) [!WINDOWSNT]:
3102 * xdisp.c (erase_phys_cursor) [!WINDOWSNT]:
3103 * xfaces.c (load_color) [!MSDOS]:
3105 * fileio.c (check_existing, check_executable, check_writable):
3106 * process.c (network_interface_list, network_interface_info):
3107 Move earlier, so that we don't need forward decls.
3108 * gnutls.c (fn_gnutls_transport_set_errno)
3109 (emacs_gnutls_transport_set_errno) [!WINDOWNT]:
3111 * w32.c (init_environment): Use faccessat rather than
3112 check_existing, partly for consistency with the rest of the code
3113 in this file, partly so that check_existing can be static.
3115 Make VALMASK visible to GDB even if clang is used (Bug#15574).
3116 * emacs.c (MAIN_PROGRAM): New macro.
3117 * lisp.h (DEFINE_GDB_SYMBOL_BEGIN, DEFINE_GDB_SYMBOL_END): New macros.
3118 (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Use them.
3120 bool vector int width fixes
3121 * data.c (bool_vector_spare_mask, Fbool_vector_count_matches)
3122 (Fbool_vector_count_matches_at):
3123 Use EMACS_INT, not ptrdiff_t, to record bit counts, as a bit count
3124 can exceed PTRDIFF_MAX, at least in theory.
3125 (Fbool_vector_count_matches_at):
3126 Use int, not ptrdiff_t, to record a value that can't exceed INT_MAX.
3128 2013-10-16 Paul Eggert <eggert@cs.ucla.edu>
3130 * process.h (conv_sockaddr_to_lisp): New decl, for newly-extern func.
3131 (struct sockaddr): Add forward decl, for platforms that lack it.
3133 2013-10-16 Jan Djärv <jan.h.d@swipnet.se>
3135 * nsselect.m (ns_string_from_pasteboard): Remove Fquit, just return
3138 2013-10-16 Eli Zaretskii <eliz@gnu.org>
3140 * w32.c (network_interface_get_info, network_interface_list)
3141 (network_interface_info): New functions. (Bug#15610)
3142 (GetAdaptersInfo_Proc): New typedef.
3143 (get_adapters_info): New wrapper function.
3144 (globals_of_w32): Initialize g_b_init_get_adapters_info.
3146 * process.h (network_interface_list, network_interface_info):
3149 * process.c (conv_sockaddr_to_lisp): Now externally-visible.
3150 (Fnetwork_interface_list, Fnetwork_interface_info): Define for
3151 all systems. Return non-nil for systems that HAVE_NET_IF_H and
3152 for WINDOWSNT. Doc fix.
3153 (syms_of_process): Defsubr Snetwork_interface_list and
3154 Snetwork_interface_info unconditionally.
3156 * menu.c (have_boxes): Fix redundant simulation of radio buttons
3157 in NS GUI sessions. (Bug#15629)
3159 2013-10-16 Dmitry Antipov <dmantipov@yandex.ru>
3161 * fns.c (Fstring_as_unibyte): Use xlispstrdup.
3163 2013-10-15 Paul Eggert <eggert@cs.ucla.edu>
3165 * print.c (print_object): Print " ..." when truncating bool vectors.
3167 2013-10-15 Eli Zaretskii <eliz@gnu.org>
3169 * w32inevt.c (do_mouse_event): Support mouse wheel and all the 5
3170 standard mouse buttons.
3172 * termhooks.h (struct input_event): Remove incorrect commentary.
3174 2013-10-15 Paul Eggert <eggert@cs.ucla.edu>
3176 Disallow bool vector operations on mixed-length operands.
3177 The old behavior left garbage in the result vector sometimes,
3178 and didn't seem to be useful.
3179 * data.c (Qwrong_length_argument): New static var.
3180 (wrong_length_argument): New function.
3181 (bool_vector_binop_driver): Check that args agree in length.
3183 * keyboard.c, keyboard.h (all_kboards): Now static.
3185 2013-10-15 Xue Fuqiao <xfq.free@gmail.com>
3187 * buffer.c (syms_of_buffer) <buffer-invisibility-spec>: Add usage
3188 note from the lispref.
3190 2013-10-15 Dmitry Antipov <dmantipov@yandex.ru>
3192 * nsterm.h (struct ns_display_info): Remove set-but-unused
3193 member image_cache (image caches are per-terminal anyway).
3194 (FRAME_X_IMAGE_CACHE): Remove.
3195 * nsterm.m (ns_initialize_display_info): Adjust user.
3197 2013-10-14 Eli Zaretskii <eliz@gnu.org>
3199 * w32proc.c: Include mingw_time.h.
3201 * w32.c: Include mingw_time.h.
3203 Implement scrolling of TTY menus when the screen is too short.
3205 * term.c (tty_menu_display): Accept an additional argument, the
3206 menu item from which to start displaying the menu. Account for
3207 the value of Y when limiting the menu to the number of available
3209 (mi_result): New enumeration.
3210 (read_menu_input): Return enumerated value. When the y coordinate
3211 hits min_y or max_y, return scroll indication instead of wrapping
3213 (tty_menu_activate): Handle the scrolling indications from
3214 read_menu_input. Compute the first menu item to display and pass
3215 it to tty_menu_display.
3217 2013-10-14 Dmitry Antipov <dmantipov@yandex.ru>
3219 * termhooks.h (FRAME_MUST_WRITE_SPACES, FRAME_LINE_INS_DEL_OK)
3220 (FRAME_CHAR_INS_DEL_OK, FRAME_SCROLL_REGION_OK)
3221 (FRAME_SCROLL_REGION_COST, FRAME_MEMORY_BELOW_FRAME):
3222 Adjust to match the change described below.
3223 (struct terminal): Move must_write_spaces, line_ins_del_ok,
3224 char_ins_del_ok, scroll_region_ok, scroll_region_cost and
3225 memory_below_frame members to...
3226 * termchar.h (struct tty_display_info): ...here because they're
3227 relevant only on TTYs. Prefer unsigned bitfield where appropriate.
3228 * term.c (init_tty):
3229 * nsterm.m (ns_create_terminal):
3230 * w32term.c (w32_create_terminal):
3231 * xterm.c (x_create_terminal): Adjust users.
3232 * dispnew.c (line_hash_code, line_draw_cost): Pass frame arg
3233 to filter out non-TTY frames. Adjust comment.
3234 (scrolling): Adjust user. Prefer eassert for debugging check.
3236 2013-10-14 Dmitry Antipov <dmantipov@yandex.ru>
3238 * xfaces.c (PT_PER_INCH): Remove unused macro.
3239 * termhooks.h (struct terminal): Remove set-but-unused
3240 member fast_clear_end_of_line.
3241 (FRAME_FAST_CLEAR_END_OF_LINE): Remove.
3242 * nsterm.m (ns_create_terminal):
3243 * term.c (init_tty):
3244 * w32term.c (w32_create_terminal):
3245 * xterm.c (x_create_terminal): Adjust users.
3247 2013-10-14 Paul Eggert <eggert@cs.ucla.edu>
3249 * lisp.h (bool_vector_size): New function.
3250 All uses of XBOOL_VECTOR (x)->size changed to bool_vector_size (x).
3251 * data.c (bool_vector_spare_mask, bool_vector_binop_driver)
3252 (Fbool_vector_not, Fbool_vector_count_matches_at):
3253 Remove uses of 'eassume' that should no longer be needed,
3254 because they are subsumed by the 'eassume' in bool_vector_size.
3256 2013-10-12 Eli Zaretskii <eliz@gnu.org>
3258 * image.c (GIFLIB_MAJOR, GIFLIB_MINOR, GIFLIB_RELEASE): Move back
3259 after inclusion of gif_lib.h, thus fixing compiler warnings caused
3260 by 2013-10-10T19:15:33Z!eggert@cs.ucla.edu.
3262 2013-10-11 Eli Zaretskii <eliz@gnu.org>
3264 * xdisp.c (deep_copy_glyph_row): Handle the case that FROM and TO
3265 have different dimensions. (Bug#15575)
3267 * dispnew.c (fill_up_frame_row_with_spaces): Now has external
3270 * dispextern.h (fill_up_frame_row_with_spaces): Add prototype.
3272 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
3274 * term.c (tty_menu_show): Never return with unbalanced
3275 specpdl. Use eassert for debugging check. Adjust style.
3277 2013-10-11 Eli Zaretskii <eliz@gnu.org>
3279 * term.c (read_menu_input): Make selection of menu items
3280 cyclical. Suggested by Dmitry Antipov <dmantipov@yandex.ru>.
3281 (tty_menu_activate): Fix off-by-one error when computing max_y.
3283 2013-10-11 Teodor Zlatanov <tzz@lifelogs.com>
3285 * gnutls.c (gnutls_audit_log_function): Add function for GnuTLS
3286 audit logging (only used with GnuTLS 3.x) and enable it.
3288 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
3290 * dispnew.c (redraw_frame): Remove useless #ifdef because
3291 FRAME_MSDOS_P is a compile-time zero everywhere except MS-DOS.
3292 Also, move TTY fflush to...
3293 * term.c (tty_update_end): ...this function.
3295 2013-10-11 Eli Zaretskii <eliz@gnu.org>
3297 * xdisp.c (display_tty_menu_item): Make sure we never write beyond
3298 the end of the frame's glyph matrix. (Bug#15575)
3300 * term.c (tty_menu_display): Don't move cursor while overwriting
3301 frame's glyphs with menu items. Limit the number of items
3302 displayed to what can be shown on the available screen lines,
3303 excluding the echo area.
3304 (tty_menu_activate): Limit the Y coordinate allowed by
3305 read_menu_input to the last screen line used for menu display.
3307 2013-10-11 Paul Eggert <eggert@cs.ucla.edu>
3309 * lisp.h (eassume): New macro.
3310 Also, include <verify.h>, for 'assume'.
3311 * alloc.c (bool_vector_payload_bytes, Fmake_bool_vector)
3312 (vroundup, vector_nbytes):
3313 * data.c (bool_vector_spare_mask, bool_vector_binop_driver)
3314 (Fbool_vector_not, Fbool_vector_count_matches)
3315 (Fbool_vector_count_matches_at):
3316 Use eassume, not eassert.
3317 * casetab.c (set_identity, shuffle):
3318 * composite.c (composition_gstring_put_cache):
3319 * dispnew.c (update_frame_1):
3320 * ftfont.c (ftfont_shape_by_flt):
3321 * image.c (gif_load):
3322 * intervals.c (offset_intervals):
3323 * macfont.m (macfont_shape):
3324 Remove calls to 'assume' that are no longer needed, because
3325 --enable-gcc-warnings no longer generates bogus warnings
3326 when these calls are removed.
3328 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
3330 * xdisp.c (deep_copy_glyph_row): Remove unused locals.
3332 2013-10-10 Stefan Monnier <monnier@iro.umontreal.ca>
3334 * fileio.c (Fsubstitute_in_file_name): Use substitute-env-in-file-name.
3335 (Qsubstitute_env_in_file_name): New var.
3336 (syms_of_fileio): Define it.
3338 2013-10-10 Eli Zaretskii <eliz@gnu.org>
3340 * xdisp.c (deep_copy_glyph_row): Assert that the 'used' counts of
3341 FROM and TO are identical. Copy only the glyphs of TEXT_AREA.
3344 * term.c (save_and_enable_current_matrix): Don't allocate and
3345 don't save margin areas.
3346 (restore_desired_matrix): Don't restore margin areas.
3347 (free_saved_screen): Don't free margin areas.
3349 2013-10-10 Paul Eggert <eggert@cs.ucla.edu>
3351 * image.c: Pacify --enable-gcc-warnings.
3352 (GIFLIB_MAJOR, GIFLIB_MINOR, GIFLIB_RELEASE, fn_GifErrorString):
3353 #define only if used.
3355 2013-10-10 Eli Zaretskii <eliz@gnu.org>
3357 * image.c (GIFLIB_MAJOR): Define to 4 if undefined.
3358 (GIFLIB_MINOR, GIFLIB_RELEASE): Define to zero if undefined.
3359 (GifErrorString) [GIFLIB_MAJOR >= 5]: Define a function pointer.
3360 (gif_load): For giflib v5.x and later, display the error message
3361 produced by giflib when its functions fail.
3362 (syms_of_image) <Qlibgif_version> [HAVE_NTGUI]: New DEFSYM.
3365 2013-10-10 Dmitry Antipov <dmantipov@yandex.ru>
3367 * keyboard.c (last_event_timestamp): Remove. For X selection and
3368 GTK popup menus, it may be obtained from per-frame X display info.
3369 (kbd_buffer_store_event_hold, kbd_buffer_get_event)
3370 (process_special_events): Adjust users.
3371 * keyboard.h (last_event_timestamp): Remove declaration.
3372 * xmenu.c (xmenu_show, create_and_show_popup_menu): Lost last arg.
3373 Use FRAME_DISPLAY_INFO (f)->last_user_time for gtk_menu_popup.
3374 * menu.h (xmenu_show): Adjust prototype.
3375 * menu.c (Fx_popup_menu): Adjust user.
3376 * xselect.c (x_own_selection, x_get_foreign_selection)
3377 (Fx_disown_selection_internal): Use dpyinfo->last_user_time.
3379 2013-10-10 Dmitry Antipov <dmantipov@yandex.ru>
3381 * keyboard.c (init_kboard): Now static. Add arg
3382 to denote window system. Adjust comment.
3383 (init_keyboard): Adjust user.
3384 (allocate_kboard): New function.
3386 * nsterm.m (ns_term_init):
3387 * term.c (init_tty):
3388 * w32term.c (w32_create_terminal):
3389 * xterm.c (x_term_init): Use it.
3390 * keyboard.h (init_kboard): Remove prototype.
3391 (allocate_kboard): Add prototype.
3393 2013-10-10 Barry Fishman <barry_fishman@acm.org> (tiny change)
3395 * image.c (GIFLIB_MAJOR): Ensure it's defined.
3396 (DGifOpen, DGifOpenFileName): Handle giflib 5 syntax. (Bug#15531)
3398 2013-10-09 Paul Eggert <eggert@cs.ucla.edu>
3400 * fns.c (sxhash_bool_vector): Fix buffer read overrun.
3402 2013-10-09 Eli Zaretskii <eliz@gnu.org>
3404 * term.c (tty_menu_activate): Flush the output stream after
3405 showing the cursor, and don't mark the frame garbaged at exit from
3406 the function. Fixes redisplay glitches when moving from one menu
3409 2013-10-09 Jan Djärv <jan.h.d@swipnet.se>
3411 * nsfns.m (Fns_convert_utf8_nfd_to_nfc): Check input for valid UTF-8
3412 or throw error (Bug#15570).
3414 2013-10-09 Paul Eggert <eggert@cs.ucla.edu>
3416 * intervals.c (temp_set_point_both): Move test into 'eassert',
3419 * lisp.h (eassert): Don't use 'assume'.
3420 Sometimes 'assume' wins in performance, and sometimes it loses,
3421 so it shouldn't be used all the time. Perhaps we need two
3422 flavors of 'eassert', one for where 'assume' is far more likely
3423 to help or to hurt; but that can be done later.
3424 Problem reported by Dmitry Antipov in
3425 <http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00276.html>.
3426 Also, don't include <verify.h>; no longer needed.
3428 2013-10-09 Glenn Morris <rgm@gnu.org>
3430 * eval.c (Fcond): Doc tweak.
3432 2013-10-09 Eli Zaretskii <eliz@gnu.org>
3434 * xfaces.c (x_free_gc) [HAVE_X_WINDOWS, HAVE_NTGUI]: Don't pass
3435 expressions with side effects to eassert. (Bug#15565)
3437 2013-10-09 Stefan Monnier <monnier@iro.umontreal.ca>
3439 * fns.c (hashfn_user_defined): Allow hash functions to return any
3442 2013-10-08 Paul Eggert <eggert@cs.ucla.edu>
3444 Fix minor problems found by static checking.
3445 * dispnew.c (save_current_matrix): Omit unnecessary casts.
3446 * dispnew.c (update_frame_with_menu): Mark debug local as used.
3447 * keyboard.c, keyboard.h (Qmouse_movement): Now static.
3448 * keyboard.c (read_menu_command): Remove unused local.
3449 * lisp.h (read_menu_command): New decl.
3450 * menu.c, menu.h (menu_item_width): Arg is now unsigned char *, for
3451 benefit of STRING_CHAR_AND_LENGTH. All uses changed.
3452 Return ptrdiff_t, not int.
3453 * term.c (tty_menu_struct): 'allocated' member is now ptrdiff_t,
3454 not int, for benefit of xpalloc.
3455 (tty_menu_create, tty_menu_make_room): Simplify by using xzalloc
3457 (have_menus_p): Remove; unused.
3458 (tty_menu_add_pane, tty_menu_add_selection): Change signedness of
3459 local char * pointer to pacify STRING_CHAR_AND_LENGTH.
3460 (tty_menu_add_selection, tty_menu_locate, tty_meny_destroy):
3462 (save_and_enable_current_matrix): Omit unnecessary casts.
3463 (read_menu_input): Omit local extern decl (now in lisp.h).
3464 Don't access uninitialized storage if mouse_get_xy fails.
3465 (tty_menu_activate): Mark local as initialized, for lint.
3466 (tty_menu_activate, tty_meny_show): Remove unused locals.
3468 2013-10-08 Eli Zaretskii <eliz@gnu.org>
3470 Support menus on text-mode terminals.
3471 * xterm.h (xw_popup_dialog): Add prototype.
3473 * xmenu.c (Fx_popup_dialog): Function moved to menu.c.
3474 (xmenu_show): Block input here, instead in Fx_popup_menu.
3475 (xw_popup_dialog): New function, with X-specific bits of popup
3478 * xdisp.c (deep_copy_glyph_row, display_tty_menu_item):
3481 * window.c (Fset_window_configuration): Use run-time tests of the
3482 frame type instead of compile-time conditionals, when menu-bar
3483 lines are considered.
3485 * w32term.h (w32con_hide_cursor, w32con_show_cursor)
3486 (w32_popup_dialog): New prototypes.
3488 * w32menu.c (Fx_popup_dialog): Function deleted.
3489 (w32_popup_dialog): New function, with w32 specific bits of popup
3490 dialogs. Block input here.
3492 * w32inevt.c (w32_console_read_socket): Minor change to add
3493 debugging TTY events.
3495 * w32fns.c (show_hourglass): If returning early because the frame
3496 is not a GUI frame, unblock input.
3498 * w32console.c (w32con_hide_cursor, w32con_show_cursor, cursorX)
3499 (cursorY): New functions.
3501 * termhooks.h (cursorX, cursorY): Prototypes of functions on
3502 WINDOWSNT, macros that call curX and curY elsewhere.
3504 * termchar.h (struct tty_display_info) <showing_menu>: New flag.
3506 * term.c (tty_hide_cursor, tty_show_cursor) [WINDOWSNT]: Call w32
3507 specific function to hide and show cursor on a text-mode terminal.
3508 (tty_menu_struct, struct tty_menu_state): New structures.
3509 (tty_menu_create, tty_menu_make_room, tty_menu_search_pane)
3510 (tty_menu_calc_size, mouse_get_xy, tty_menu_display)
3511 (have_menus_p, tty_menu_add_pane, tty_menu_add_selection)
3512 (tty_menu_locate, save_and_enable_current_matrix)
3513 (restore_desired_matrix, screen_update, read_menu_input)
3514 (tty_menu_activate, tty_menu_destroy, tty_menu_help_callback)
3515 (tty_pop_down_menu, tty_menu_last_menubar_item)
3516 (tty_menu_new_item_coords, tty_menu_show): New functions.
3517 (syms_of_term): New DEFSYMs for tty-menu-* symbols.
3519 * nsterm.h (ns_popup_dialog): Adjust prototype.
3521 * nsmenu.m (ns_menu_show): Block and unblock input here, instead
3523 (ns_popup_dialog): Adapt order of arguments to the other
3524 *_menu_show implementations.
3525 (Fx_popup_dialog): Function deleted.
3527 * msdos.c (x_set_menu_bar_lines): Delete unused function.
3529 * menu.h (tty_menu_show, menu_item_width): Provide prototypes.
3531 * menu.c (have_boxes): New function.
3532 (single_keymap_panes): Use it instead of a compile-time
3534 (single_menu_item): Use run-time tests of the frame type instead
3535 of compile-time conditionals.
3536 (encode_menu_string): New function.
3537 (list_of_items, list_of_panes): Use it instead of ENCODE_STRING
3538 the macro, since different types of frame need different encoding
3540 (digest_single_submenu): Use run-time tests of frame type instead
3541 of, or in addition to, compile-time conditionals.
3542 (menu_item_width, Fmenu_bar_menu_at_x_y): New functions.
3543 (Fx_popup_menu): Detect when the function is called from keyboard
3544 on a TTY. Don't barf when invoked on a text-mode frame.
3545 Check frame type at run time, instead of compile-time conditionals for
3546 invoking terminal-specific menu-show functions.
3547 Call tty_menu_show on text-mode frames.
3548 (Fx_popup_dialog): Move here from xmenu.c. Test frame types at
3549 run time to determine which alternative to invoke; support dialogs
3552 * keyboard.h <Qmouse_movement>: Declare.
3554 * keyboard.c <Qmouse_movement>: Now extern.
3555 <Qecho_keystrokes>: New static variable.
3556 (read_key_sequence): Accept an additional argument, a flag to
3557 prevent redisplay during reading of the key sequence. All callers
3559 (read_menu_command): New function.
3560 (read_char): When COMMANDFLAG is -2, do not redisplay and do not
3562 (toolkit_menubar_in_use): New function.
3563 (make_lispy_event): Use it instead of a compile-time test.
3565 * fns.c (Fyes_or_no_p) [HAVE_MENUS]: Don't condition on
3566 window-system being available.
3568 * editfns.c (Fmessage_box) [HAVE_MENUS]: Don't condition the call
3569 to x-popup-dialog on the frame type, they all now support popup
3572 * dispnew.c (save_current_matrix): Save the margin areas.
3573 (restore_current_matrix): Restore margin areas.
3574 (update_frame_with_menu): New function.
3576 * dispextern.h (display_tty_menu_item, update_frame_with_menu):
3579 * alloc.c (make_save_ptr): Now compiled unconditionally.
3581 2013-10-08 Dmitry Antipov <dmantipov@yandex.ru>
3583 * dispnew.c (set_window_update_flags): Add buffer arg. Adjust comment.
3584 (redraw_frame, update_frame): Adjust users.
3585 * dispextern.h (set_window_update_flags): Adjust prototype.
3586 * xdisp.c (redisplay_internal): When updating all frames with zero
3587 windows_or_buffers_changed, assume that only the windows that shows
3588 current buffer should be really updated.
3590 2013-10-08 Dmitry Antipov <dmantipov@yandex.ru>
3592 Do not allocate huge temporary memory areas and objects while encoding
3593 for file I/O, thus reducing an enormous memory usage for large buffers.
3594 See http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00180.html.
3595 * coding.h (struct coding_system): New member raw_destination.
3596 * coding.c (setup_coding_system): Initialize it to zero.
3597 (encode_coding_object): If raw_destination is set, do not create
3598 dst_object. Add comment.
3599 * fileio.c (toplevel): New constant E_WRITE_MAX.
3600 (e_write): Do not encode more than E_WRITE_MAX characters per one loop
3601 iteration. Use raw_destination if E_WRITE_MAX characters is encoded.
3603 2013-10-08 Jan Djärv <jan.h.d@swipnet.se>
3605 * nsterm.m (windowDidExitFullScreen:):
3606 (toggleFullScreen:): Change NS_IMPL_COCOA to HAVE_NATIVE_FS.
3608 2013-10-08 Paul Eggert <eggert@cs.ucla.edu>
3610 Fix race where emacs aborts when sent SIGTERM (Bug#15534).
3611 * keyboard.c (unblock_input_to): Don't process pending signals
3612 if a fatal error is in progress.
3614 * lisp.h (bits_word, BITS_WORD_MAX): New type and macro.
3615 All uses of 'size_t' and 'SIZE_MAX' changed to use them, when
3616 they're talking about words in Lisp bool vectors.
3617 (BITS_PER_BITS_WORD): Rename from BITS_PER_SIZE_T. All uses changed.
3618 * data.c (popcount_bits_word): Rename from popcount_size_t.
3619 (bits_word_to_host_endian): Rename from size_t_to_host_endian.
3622 2013-10-07 Paul Eggert <eggert@cs.ucla.edu>
3624 Improve support for popcount and counting trailing zeros (Bug#15550).
3625 * data.c: Include <count-one-bits.h>, <count-trailing-zeros.h>.
3626 (USE_MSC_POPCOUNT, POPCOUNT_STATIC_INLINE)
3627 (NEED_GENERIC_POPCOUNT, popcount_size_t_generic)
3628 (popcount_size_t_msc, popcount_size_t_gcc):
3629 Remove; now done by Gnulib.
3630 (popcount_size_t): Now a macro that defers to Gnulib.
3631 (count_trailing_zero_bits): Return int, for consistency with
3632 Gnulib and because Emacs prefers signed to unsigned int.
3633 Don't assume that size_t is either unsigned int or unsigned long
3634 or unsigned long long.
3635 (size_t_to_host_endian): Do not assume that size_t is either
3636 exactly 32 or exactly 64 bits wide.
3637 * lisp.h (BITS_PER_SIZE_T): Define consistently with BITS_PER_LONG
3638 etc., so that it's now an enum constant, not a macro.
3639 No need to assume that it's either 32 or 64.
3641 2013-10-07 Jan Djärv <jan.h.d@swipnet.se>
3643 * nsterm.m (windowDidEnterFullScreen:): setPresentationOptions only
3646 2013-10-07 Dmitry Antipov <dmantipov@yandex.ru>
3648 * insdel.c (insert_from_gap): Prefer ptrdiff_t to int where needed.
3649 * xdisp.c (handle_fontified_prop): Likewise. Use bool for boolean.
3651 2013-10-07 Paul Eggert <eggert@cs.ucla.edu>
3653 emacs_read and emacs_write now use void *, not char *.
3654 * alloc.c (valid_pointer_p) [!WINDOWSNT]: Remove now-unnecessary cast.
3655 * sysdep.c (emacs_read, emacs_write, emacs_write_sig):
3656 Buffer arg is now void *, not char *. This matches plain
3657 'read' and 'write' better, and avoids a constraint violation
3658 on Solaris 9 with Oracle Studio.
3660 2013-10-07 Dmitry Antipov <dmantipov@yandex.ru>
3662 * alloc.c (Fmake_string): For ASCII char initializer, prefer
3663 memset to explicit loop. Otherwise copy largest possible chunk
3664 from initialized to uninitialized part, thus allowing the longer
3665 memcpy runs and reducing the number of loop iterations.
3667 2013-10-06 Jan Djärv <jan.h.d@swipnet.se>
3669 * nsterm.m (ns_update_begin): If native fullscreen and no toolbar,
3670 hide toolbar (Bug#15388).
3671 (windowDidEnterFullScreen:): If presentation options are zero,
3672 set them here (Bug#15388).
3673 (ns_update_auto_hide_menu_bar): Remove runtime check.
3674 Don't auto hide dock unless menubar is also auto hidden.
3676 2013-10-05 Xue Fuqiao <xfq.free@gmail.com>
3678 * editfns.c (message): Mention batch mode in doc string.
3680 2013-10-05 Jan Djärv <jan.h.d@swipnet.se>
3682 * nsterm.m (check_native_fs): Remove erroneous comment.
3684 2013-10-04 Dmitry Antipov <dmantipov@yandex.ru>
3686 * xdisp.c (redisplay_internal): Simplify because scan_for_column now
3687 uses find_newline instead of scan_newline and so doesn't move point.
3689 2013-10-04 Paul Eggert <eggert@cs.ucla.edu>
3691 Use hardware support for byteswapping on glibc x86 etc.
3692 On Fedora 19 x86-64, the new bswap_64 needs 1 instruction,
3693 whereas the old swap64 needed 30.
3694 * fringe.c (init_fringe_bitmap) [WORDS_BIGENDIAN]:
3695 * sound.c (le2hl, le2hs, be2hl) [!WINDOWSNT]:
3696 Use byteswap.h's macros to swap bytes.
3697 * lisp.h (swap16, swap32, swap64): Remove.
3698 All uses replaced by bswap_16, bswap_32, bswap_64.
3700 * bytecode.c (exec_byte_code): Use some more volatile variables
3701 to work around local variables getting clobbered by longjmp.
3702 Port to pre-C99, which doesn't allow decls after stmts.
3704 2013-10-03 Paul Eggert <eggert@cs.ucla.edu>
3706 * lisp.h (eassert): Assume that COND is true when optimizing.
3707 In other words, take on the behavior of eassert_and_assume.
3708 This makes Emacs 0.2% smaller on my platform (Fedora 19, x86-64).
3709 (eassert_and_assume): Remove. All uses replaced by eassert.
3711 * xdisp.c (Qglyphless_char): Now static.
3713 Adjust to merge from gnulib.
3714 * conf_post.h (__has_builtin, assume): Remove; gnulib now does these.
3715 * lisp.h: Include <verify.h>, for 'assume'.
3717 * eval.c (clobbered_eassert): New macro.
3718 (internal_catch, internal_condition_case)
3719 (internal_condition_case_1, internal_condition_case_2)
3720 (internal_condition_case_n): Use it instead of eassert
3721 when the argument contains locals clobbered by longjmp.
3722 Don't use clobbered locals outside of clobbered_eassert.
3723 (internal_lisp_condition_case): Use a volatile variable
3724 to work around a local variable's getting clobbered.
3726 2013-10-03 Stefan Monnier <monnier@iro.umontreal.ca>
3728 * lisp.h (struct handler): Merge struct handler and struct catchtag.
3729 (PUSH_HANDLER): New macro.
3730 (catchlist): Remove.
3731 (handlerlist): Always declare.
3733 * eval.c (catchlist): Remove (merge with handlerlist).
3734 (handlerlist, lisp_eval_depth): Not static any more.
3735 (internal_catch, internal_condition_case, internal_condition_case_1)
3736 (internal_condition_case_2, internal_condition_case_n):
3738 (unwind_to_catch, Fthrow, Fsignal): Adjust to merged
3739 handlerlist/catchlist.
3740 (internal_lisp_condition_case): Use PUSH_HANDLER. Adjust to new
3741 handlerlist which can only handle a single condition-case handler at
3743 (find_handler_clause): Simplify since we only a single branch here
3746 * bytecode.c (BYTE_CODES): Add Bpushcatch, Bpushconditioncase
3748 (bcall0): New function.
3749 (exec_byte_code): Add corresponding cases. Improve error message when
3750 encountering an invalid byte-code. Let Bunwind_protect accept
3751 a function (rather than a list of expressions) as argument.
3753 * alloc.c (Fgarbage_collect): Merge scans of handlerlist and catchlist,
3754 and make them unconditional now that they're heap-allocated.
3756 2013-10-03 Stefan Monnier <monnier@iro.umontreal.ca>
3758 * charset.c (Fdecode_char, Fencode_char): Remove description of
3759 `restriction' arg. now that it's hidden by advertised-calling-convention.
3761 2013-10-02 Jan Djärv <jan.h.d@swipnet.se>
3763 * macfont.m (mac_ctfont_create_preferred_family_for_attributes):
3764 Remove unused variable (from mac-port).
3765 (macfont_draw): Use s->ybase for correct y position.
3767 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
3769 * frame.h (struct frame): Drop has_minibuffer member because...
3770 (FRAME_HAS_MINIBUF_P): ...this macro can be implemented without it.
3771 * frame.c (make_frame, make_minibuffer_frame): Adjust users.
3773 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
3775 * window.h (struct window): Prefer enum text_cursor_kinds to int
3776 for phys_cursor_type member. Move the latter, phys_cursor_width,
3777 phys_cursor_ascent and phys_cursor_height under HAVE_WINDOW_SYSTEM.
3778 * window.c (replace_window, make_window): Adjust users.
3780 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
3782 * fringe.c (toplevel): Do not use HAVE_WINDOW_SYSTEM because
3783 this module is never compiled otherwise.
3785 2013-10-01 Alp Aker <alp.tekin.aker@gmail.com>
3787 * macfont.m (macfont_draw): Use CGRectMake rather than NSMakeRect
3790 2013-09-29 Eli Zaretskii <eliz@gnu.org>
3792 * xdisp.c (get_next_display_element): Don't call face_for_font in
3793 a build configured --without-x. (Bug#15484)
3795 2013-09-29 Jan Djärv <jan.h.d@swipnet.se>
3797 * window.c (calc_absolute_offset): #elif should be #elif defined.
3799 * frame.c (delete_frame): Block/unblock input to overcome race
3800 condition (Bug#15475).
3802 2013-09-29 Andreas Politz <politza@hochschule-trier.de> (tiny change)
3804 * frame.c (delete_frame): Record selected frame only after
3805 calling Qdelete_frame_functions (Bug#15477).
3807 2013-09-28 Jan Djärv <jan.h.d@swipnet.se>
3809 * nsterm.m (ns_selection_color): Remove.
3810 (ns_get_color): Check for ns_selection_(fg|bg)_color using
3811 NSColor selectedText(Background)Color. Only for COCOA.
3812 (ns_term_init): Remove assignment of ns_selection_color, logic
3813 moved to ns_get_color.
3815 * nsterm.h (NS_SELECTION_BG_COLOR_DEFAULT): Rename from
3816 NS_SELECTION_COLOR_DEFAULT.
3817 (NS_SELECTION_FG_COLOR_DEFAULT): New.
3819 2013-09-28 Eli Zaretskii <eliz@gnu.org>
3821 * xdisp.c (Fdump_tool_bar_row): Ifdef away the body if 'struct
3822 frame' does not have the tool_bar_window member.
3824 2013-09-26 Barry O'Reilly <gundaetiapo@gmail.com>
3826 Signal error when reading an empty byte-code object (Bug#15405)
3827 * lread.c (read1): Signal error.
3828 * alloc.c (make_byte_code): eassert header size.
3829 (sweep_vectors): Change an int to size_t.
3831 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
3833 * dispnew.c (clear_glyph_row, copy_row_except_pointers): Use enums
3834 instead of ints, as it's the usual style for offsetof constants. See:
3835 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00478.html
3837 * data.c (POPCOUNT_STATIC_INLINE): New macro, as a hack for popcount.
3838 This is ugly, but it should fix the performance problem for older
3839 GCC versions in the short run. I'll look into integrating the
3840 Gnulib module for popcount, as a better fix.
3841 See the thread starting in:
3842 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00474.html
3843 (popcount_size_t_generic) [NEED_GENERIC_POPCOUNT]:
3844 (popcount_size_t_msc) [USE_MSC_POPCOUNT]:
3845 (popcount_size_t_gcc) [USE_GCC_POPCOUNT]:
3846 (popcount_size_t): Use it.
3848 2013-09-24 Daniel Colascione <dancol@dancol.org>
3850 * process.c (Fnetwork_interface_info): Fix build break due to
3853 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
3855 * dispnew.c (clear_glyph_row, copy_row_except_pointers):
3856 Prefer signed to unsigned integers where either will do.
3857 No need for 'const' on locals that do not escape.
3858 Omit easserts with unnecessary and unportable assumptions about
3859 alignment. Avoid unnecessary casts to char *.
3861 2013-09-24 Dmitry Antipov <dmantipov@yandex.ru>
3863 Use union for the payload of struct Lisp_Vector.
3864 This helps to avoid a few glitches dictated by C's aliasing rules.
3865 * lisp.h (struct Lisp_Vector): Use union for next and
3866 contents member. Adjust comment. Change related users.
3867 * alloc.c (next_in_free_list, set_next_in_free_list): Remove.
3868 Related users changed.
3869 * buffer.c, bytecode.c, ccl.c, character.h, chartab.c, composite.c:
3870 * composite.h, disptab.h, fns.c, fontset.c, indent.c, keyboard.c:
3871 * lread.c, msdos.c, process.c, w32menu.c, window.c, xdisp.c:
3872 * xfaces.c, xfont.c, xmenu.c: Related users changed.
3874 2013-09-24 Dmitry Antipov <dmantipov@yandex.ru>
3876 Optimize glyph row clearing and copying routines.
3877 * dispextern.h (struct glyph_row): Change layout of struct
3878 glyph_row to help copy_row_except_pointers. Adjust comment.
3879 * dispnew.c (null_row): Remove.
3880 (clear_glyph_row): Use offsetof and memset to find and clear
3881 just the members that need clearing. Adjust comment.
3882 (copy_row_except_pointers): Likewise for copying.
3884 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
3886 Some minor cleanups of recently-added bool vector code.
3887 * conf_post.h (assume): Always return void. Use lint version
3888 only if GCC and MSC versions don't apply.
3889 * conf_post.h (assume):
3890 * data.c (USC_MSC_POPCOUNT, count_trailing_zero_bits):
3891 Depend on _MSC_VER, not __MSC_VER, for consistency with
3893 * data.c (bool_vector_spare_mask, popcount_size_t_generic)
3894 (popcount_size_t_msc, popcount_size_t_gcc, popcount_size_t)
3895 (bool_vector_binop_driver, count_trailing_zero_bits)
3896 (size_t_to_host_endian): Now static, not static inline;
3897 the latter isn't needed with modern compilers and doesn't
3898 work with older compilers anyway.
3900 * alloc.c (valgrind_p): Use bool for boolean.
3902 2013-09-23 Dmitry Antipov <dmantipov@yandex.ru>
3904 * xdisp.c (noninteractive_need_newline, message_log_need_newline)
3905 (overlay_arrow_seen, message_enable_multibyte, line_number_displayed)
3906 (display_last_displayed_message_p, message_buf_print)
3907 (message_cleared_p, help_echo_showing_p, hourglass_shown_p):
3908 Use bool for boolean.
3909 * dispextern.h (cancel_line, init_desired_glyphs):
3910 Remove ancient leftover.
3911 (help_echo_showing_p, hourglass_shown_p):
3912 * lisp.h (noninteractive_need_newline): Adjust declaration.
3914 2013-09-23 Dmitry Antipov <dmantipov@yandex.ru>
3916 * dispnew.c (frame_garbaged, selected_frame, last_nonminibuf_frame):
3918 * frame.c (frame_garbaged, selected_frame, last_nonminibuf_frame):
3919 ...this file and convert the latter to static. Adjust comment.
3920 (make_initial_frame):
3921 * window.c (init_window_once): Adjust user.
3922 * frame.h (last_nonminibuf_frame): Remove declaration.
3923 * lisp.h (selected_frame): Likewise.
3924 * msdos.c (the_only_display_info): Adjust comment.
3926 2013-09-23 Eli Zaretskii <eliz@gnu.org>
3928 * xdisp.c (mouse_face_from_string_pos): Fix off-by-one error in
3929 computing the end column of mouse-highlight that comes from
3930 display or overlay strings. (Bug#15437)
3931 (note_mouse_highlight): Adapt calculation of last argument to
3932 mouse_face_from_string_pos to the above change.
3934 * conf_post.h (__has_builtin): Define to zero, if undefined, on
3935 all platforms, not just for clang.
3937 2013-09-23 Jan Djärv <jan.h.d@swipnet.se>
3939 * filelock.c (lock_file_1): Rearrange to remove compiler warning
3940 about excess arguments to snprintf.
3942 * conf_post.h(assume): Use __builtin_unreachable for clang.
3944 2013-09-23 Juanma Barranquero <lekktu@gmail.com>
3946 * w32console.c (initialize_w32_display): Remove unused variable hlinfo.
3947 * w32term.c (w32_scroll_bar_handle_click): Remove unused variable f.
3949 2013-09-23 Daniel Colascione <dancol@dancol.org>
3951 * alloc.c (USE_VALGRIND): New macro; on by default
3952 when ENABLE_CHECKING.
3953 (mark_maybe_object, mark_maybe_pointer)
3954 [USE_VALGRIND]: Mark conservatively-scanned regions valid for
3956 (valgrind_p) [USE_VALGRIND]: New variable.
3957 (init_alloc) [USE_VALGRIND]: Initialize valgrind_p.
3959 2013-09-22 Jan Djärv <jan.h.d@swipnet.se>
3961 * process.c (wait_reading_process_output): Change int pnamelen to
3964 * nsterm.m (setMarkedText:selectedRange:):
3965 (deleteWorkingText):
3966 * nsmenu.m (addDisplayItemWithImage:idx:tag:helpText:enabled:):
3967 * nsfont.m (ns_get_covering_families, ns_findfonts): Cast NSLog
3968 argument to unsigned long to avoid warning.
3969 (nsfont_draw): Use 0.25 instead of Fix2X (kATSItalicQDSkew).
3971 * conf_post.h (assume): Fix compiler error: x shall be cond.
3973 2013-09-22 Daniel Colascione <dancol@dancol.org>
3975 * xfns.c (x_get_monitor_attributes): Suppress unused variable
3976 warning when compiling without a window system.
3978 2013-09-22 Daniel Colascione <dancol@dancol.org>
3980 * data.c (Qbool_vector_p): New symbol.
3981 (bool_vector_spare_mask, popcount_size_t_generic)
3982 (popcount_size_t_msc, popcount_size_t_gcc)
3984 (bool_vector_binop_driver)
3985 (count_trailing_zero_bits, size_t_to_host_endian)
3986 (Fbool_vector_exclusive_or)
3987 (Fbool_vector_union)
3988 (Fbool_vector_intersection, Fbool_vector_set_difference)
3989 (Fbool_vector_subsetp, Fbool_vector_not)
3990 (Fbool_vector_count_matches)
3991 (Fbool_vector_count_matches_at): New functions.
3992 (syms_of_data): Intern new symbol, functions.
3993 * alloc.c (bool_vector_payload_bytes): New function.
3994 (Fmake_bool_vector): Instead of calling Fmake_vector,
3995 which performs redundant initialization and argument checking,
3996 just call allocate_vector ourselves. Make sure we clear any
3997 terminating padding to zero.
3998 (vector_nbytes, sweep_vectors): Use bool_vector_payload_bytes
3999 instead of open-coding the size calculation.
4000 (vroundup_ct): New macro.
4001 (vroundup): Assume argument >= 0; invoke vroundup_ct.
4002 * casetab.c (shuffle, set_identity): Change lint_assume to assume.
4003 * composite.c (composition_gstring_put_cache):
4004 Change lint_assume to assume.
4005 * conf_post.h (assume): New macro.
4006 (lint_assume): Remove.
4007 * dispnew.c (update_frame_1): Change lint_assume to assume.
4008 * ftfont.c (ftfont_shape_by_flt): Change lint_assume
4010 * image.c (gif_load): Change lint_assume to assume.
4011 * lisp.h (eassert_and_assume): New macro.
4012 (Qbool_vector_p): Declare.
4013 (CHECK_BOOL_VECTOR, ROUNDUP, BITS_PER_SIZE_T): New macros.
4014 (swap16, swap32, swap64): New inline functions.
4015 * macfont.m (macfont_shape): Change lint_assume to assume.
4016 * ralloc.c: Rename ROUNDUP to PAGE_ROUNDUP throughout.
4017 * xsettings.c (parse_settings): Use new swap16 and
4018 swap32 from lisp.h instead of file-specific macros.
4020 2013-09-22 Eli Zaretskii <eliz@gnu.org>
4022 * xdisp.c (try_window_id): Don't abort if cursor row could not be
4023 found (which can legitimately happen when the glyph row at the
4024 window start is disabled in the current_matrix. (Bug#15365)
4026 2013-09-22 Paul Eggert <eggert@cs.ucla.edu>
4028 Fix syntax.h bug introduced by recent INLINE change.
4029 syntax.h defined an extern inline function SYNTAX_ENTRY that was
4030 conditionally compiled one way in some modules, and a different
4031 way in others. This doesn't work with extern inline functions,
4032 which must have the same definition in all modules, because the
4033 defining code might be shared across modules, depending on the
4034 implementation. Symptoms reported by Martin Rudalics in:
4035 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00414.html
4036 * regex.c, syntax.c (SYNTAX_ENTRY_VIA_PROPERTY): Remove.
4037 (SYNTAX, SYNTAX_ENTRY, SYNTAX_WITH_FLAGS): New macros,
4038 overriding the corresponding functions in syntax.h.
4039 * syntax.h (syntax_property_entry, syntax_property_with_flags)
4040 (syntax_property): New inline functions.
4041 (SYNTAX_ENTRY, SYNTAX_WITH_FLAGS, SYNTAX):
4042 Rewrite in terms of these new functions.
4044 2013-09-21 Eli Zaretskii <eliz@gnu.org>
4046 * dired.c (directory_files_internal): Use multibyte_chars_in_text,
4047 not chars_in_text, whose result depends on the multibyteness of
4048 the current buffer. (Bug#15426)
4050 2013-09-20 Paul Eggert <eggert@cs.ucla.edu>
4052 Port recent change to hosts where pointers aren't 'long'.
4053 * xterm.c (x_send_scroll_bar_event, x_scroll_bar_to_input_event):
4054 Don't assume that pointers are the same width as 'long'.
4055 Add a compile-time check that a pointer fits into two X slots.
4057 A simpler, centralized INLINE.
4058 * conf_post.h (INLINE): Define only if not already defined.
4059 This allows us to use a single INLINE, defined by one file
4061 * emacs.c (INLINE): Define it.
4062 Also, include category.h, charset.h, composite.h, dispextern.h,
4063 syntax.h, systime.h, so that their INLINE definitions are expanded
4065 * blockinput.h, keyboard.c (BLOCKINPUT_INLINE):
4066 * buffer.h, buffer.c (BUFFER_INLINE):
4067 * category.h, category.c (CATEGORY_INLINE):
4068 * character.h, character.c (CHARACTER_INLINE):
4069 * charset.h, charset.c (CHARSET_INLINE):
4070 * composite.h, composite.c (COMPOSITE_INLINE):
4071 * dispextern.h, dispnew.c (DISPEXTERN_INLINE):
4072 * frame.h, frame.c (FRAME_INLINE):
4073 * intervals.h, intervals.c (INTERVALS_INLINE):
4074 * keyboard.h, keyboard.c (KEYBOARD_INLINE):
4075 * lisp.h, alloc.c (LISP_INLINE):
4076 * process.h, process.c (PROCESS_INLINE):
4077 * syntax.h, syntax.c (SYNTAX_INLINE):
4078 * systime.h, sysdep.c (SYSTIME_INLINE):
4079 * termhooks.h, terminal.c (TERMHOOKS_INLINE):
4080 * window.h, window.c (WINDOW_INLINE):
4081 Remove. All uses replaced with INLINE.
4083 2013-09-20 Dmitry Antipov <dmantipov@yandex.ru>
4085 * xterm.c (handle_one_xevent): Revert part of 2013-09-17 change
4088 2013-09-19 Eli Zaretskii <eliz@gnu.org>
4090 * w32reg.c (w32_get_string_resource): Make the first 2 arguments
4091 'const char *' to avoid compiler warnings due to similar change in
4092 the prototype of x_get_string_resource.
4094 2013-09-19 Dmitry Antipov <dmantipov@yandex.ru>
4096 * xterm.h (struct x_display_info): New members last_mouse_glyph_frame,
4097 last_mouse_scroll_bar, last_mouse_glyph and last_mouse_movement_time,
4098 going to replace static variables below. Adjust comments.
4099 * xterm.c (last_mouse_glyph, last_mouse_glyph_frame)
4100 (last_mouse_scroll_bar, last_mouse_movement_time): Remove.
4101 (note_mouse_movement, XTmouse_position, x_scroll_bar_note_movement)
4102 (x_scroll_bar_report_motion, handle_one_xevent, syms_of_xterm):
4103 Related users changed.
4104 * w32term.h (struct w32_display_info): New members last_mouse_glyph_frame,
4105 last_mouse_scroll_bar, last_mouse_scroll_bar_pos, last_mouse_glyph and
4106 last_mouse_movement_time, going to replace static variables below.
4108 * w32term.c (last_mouse_glyph_frame, last_mouse_scroll_bar)
4109 (last_mouse_scroll_bar_pos, last_mouse_glyph, last_mouse_movement_time):
4111 (note_mouse_movement, w32_mouse_position, w32_scroll_bar_handle_click)
4112 (x_scroll_bar_report_motion, syms_of_w32term): Related users changed.
4113 * nsterm.h (struct ns_display_info): New members last_mouse_glyph,
4114 last_mouse_movement_time and last_mouse_scroll_bar, going to replace
4115 static variables below.
4116 * nsterm.m (last_mouse_glyph, last_mouse_movement_time)
4117 (last_mouse_scroll_bar): Remove.
4118 (note_mouse_movement, ns_mouse_position, mouseMoved, mouseEntered)
4119 (mouseExited): Related users changed.
4121 2013-09-19 Dmitry Antipov <dmantipov@yandex.ru>
4123 Do not use external array to process X scroll bar messages.
4124 * xterm.c (scroll_bar_windows, scroll_bar_windows_size): Remove.
4125 (x_send_scroll_bar_event): Pack window pointer into two slots
4126 of XClientMessageEvent if we're 64-bit. Adjust comment.
4127 (x_scroll_bar_to_input_event): Unpack accordingly.
4129 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
4131 Ifdef away recent changes which aren't relevant to NS port.
4132 * dispextern.h (x_mouse_grabbed, x_redo_mouse_highlight)
4133 [!HAVE_NS]: Declare as such.
4134 * frame.c (x_mouse_grabbed, x_redo_mouse_highlight)
4135 [!HAVE_NS]: Define as such.
4137 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
4139 * frame.c (x_redo_mouse_highlight): New function
4140 to factor out common code used in W32 and X ports.
4141 * dispextern.h (x_redo_mouse_highlight): Add prototype.
4142 * xterm.h (struct x_display_info):
4143 * w32term.h (struct w32_display_info):
4144 * nsterm.h (struct ns_display_info): New members
4145 last_mouse_motion_frame, last_mouse_motion_x and
4146 last_mouse_motion_y, going to replace static variables below.
4147 * xterm.c (last_mouse_motion_event, last_mouse_motion_frame)
4148 (redo_mouse_highlight): Remove.
4149 (note_mouse_movement, syms_of_xterm): Adjust user.
4150 (handle_one_xevent): Likewise. Use x_redo_mouse_highlight.
4151 * w32term.c (last_mouse_motion_event, last_mouse_motion_frame)
4152 (redo_mouse_highlight): Remove.
4153 (note_mouse_movement, syms_of_w32term): Adjust user.
4154 (w32_read_socket): Likewise. Use x_redo_mouse_highlight.
4155 * nsterm.m (last_mouse_motion_position, last_mouse_motion_frame):
4157 (note_mouse_movement, mouseMoved, syms_of_nsterm):
4158 * nsfns.m (compute_tip_xy): Adjust user.
4160 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
4162 * frame.c (x_mouse_grabbed): New function.
4163 * dispextern.h (x_mouse_grabbed): Add prototype.
4164 (last_mouse_frame): Remove declaration.
4165 * xterm.h (struct x_display_info):
4166 * w32term.h (struct w32_display_info):
4167 * nsterm.h (struct ns_display_info): New member
4168 last_mouse_frame, going to replace...
4169 * xdisp.c (last_mouse_frame): ...global variable.
4170 (note_tool_bar_highlight):
4171 * w32term.c (w32_mouse_position, w32_read_socket):
4172 * xterm.c (XTmouse_position, handle_one_xevent):
4173 Use x_mouse_grabbed.
4174 * nsterm.m (ns_mouse_position, mouseDown): Adjust user.
4176 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
4178 * w32term.c (w32_read_socket): Avoid temporary
4179 variables in a call to x_real_positions.
4180 * xterm.c (handle_one_xevent): Likewise.
4182 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
4184 * frame.h (x_set_bitmap_icon) [!HAVE_NS]: New function.
4185 (x_icon_type): Remove prototype.
4186 (x_bitmap_icon) [!HAVE_NS]: Declare as such.
4187 * frame.c (x_icon_type): Remove.
4188 * w32term.c (x_make_frame_visible, x_iconify_frame):
4189 * xterm.c (x_make_frame_visible, x_iconify_frame):
4190 Use x_set_bitmap_icon to factor out common code.
4192 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
4194 * dispextern.h (check_x_display_info, x_get_string_resource):
4195 Declare here just once and unify the latter.
4196 * frame.c (check_x_display_info, x_get_string_resource):
4197 * nsterm.h (check_x_display_info):
4198 * xrdb.c (x_get_string_resource):
4199 * xterm.h (check_x_display_info): Remove prototypes.
4200 * nsfns.m (x_get_string_resource): Likewise. Adjust definition.
4201 * w32reg.c (x_get_string_resource): Likewise.
4202 (w32_get_rdb_resource): Adjust user.
4204 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
4206 * xterm.h (struct x_display_info): New member
4207 x_pending_autoraise_frame, going to replace...
4208 * xterm.c (pending_autoraise_frame): ...static variable.
4209 (x_new_focus_frame, XTread_socket): Adjust users.
4210 * w32term.h (struct w32_display_info): New member
4211 w32_pending_autoraise_frame, going to replace...
4212 * w32term.c (pending_autoraise_frame): ...global variable.
4213 (x_new_focus_frame, w32_read_socket): Adjust users.
4215 2013-09-17 Glenn Morris <rgm@gnu.org>
4217 * xdisp.c (message_dolog): If we create *Messages*,
4218 switch it to messages-buffer-mode.
4220 2013-09-17 Paul Eggert <eggert@cs.ucla.edu>
4222 Don't overuse 'const' in types of locals.
4223 * bidi.c (bidi_count_bytes):
4224 * gtkutil.c, gtkutil.h (xg_event_is_for_menubar)
4225 (xg_event_is_for_scrollbar):
4226 * xselect.c (x_handle_property_notify)
4227 (x_handle_selection_notify, x_handle_dnd_message):
4228 * xsettings.c, xsettings.h (xft_settings_event):
4229 * xterm.c (x_handle_net_wm_state, handle_one_event)
4230 (x_menubar_window_to_frame, x_detect_focus_change)
4231 (construct_mouse_click, note_mouse_movement)
4232 (x_scroll_bar_to_input_event, x_scroll_bar_expose)
4233 (x_scroll_bar_handle_click, x_scroll_bar_note_movement)
4234 (handle_one_xevent, x_handle_net_wm_state):
4235 * xterm.h (x_handle_property_notify, x_handle_selection_notify)
4236 (x_handle_dnd_message):
4237 Avoid unnecessary 'const', typically the second 'const' in
4238 'const foo * const arg', a 'const' that does not affect the API
4239 and doesn't significantly help the human reader.
4241 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
4243 * image.c (fn_g_type_init) [WINDOWSNT]: Define and load
4244 only if Glib < 2.36.0.
4245 (fn_g_type_init) [!WINDOWSNT]: Define only if Glib < 2.36.0.
4246 * xsettings.c (init_gconf, init_gsettings): Do not check
4248 * xterm.c (handle_one_xevent): Do not call to x_clear_area
4250 (toplevel) [USE_MOTIF]: Include xlwmenu.h to pacify GCC.
4252 2013-09-16 Jan Djärv <jan.h.d@swipnet.se>
4254 * xsettings.c (init_gconf, init_gsettings): Check for Glib 2.36.0
4255 before calling g_type_init.
4257 * font.c (syms_of_font): Move call to syms_of_(ns|mac)font ...
4259 * nsterm.m (syms_of_nsterm): ... to here.
4261 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
4263 * xterm.c (toolkit_scroll_bar_interaction): Use bool for boolean.
4264 (ignore_next_mouse_click_timeout): Use Time as X does.
4265 (handle_one_xevent): Avoid cast and use unsigned comparison.
4267 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
4269 Do not copy X event in handle_one_xevent except KeyPress case.
4270 Wnen XEvent is processed, it is unlikely to be changed except
4271 KeyPress case, so we can avoid copying and use const pointer to
4272 const data to make sure that an event is not changed elsewhere.
4273 * xterm.c (handle_one_xevent): Change 2nd arg to 'const XEvent *
4274 const' and do not create local copy except for the KeyPress event.
4275 Use casts to avoid a few glitches. Adjust formatting. Add comments.
4276 (SET_SAVED_BUTTON_EVENT): Remove and move the code to the only user.
4277 (x_handle_net_wm_state, x_menubar_window_to_frame)
4278 (x_detect_focus_change, construct_mouse_click, note_mouse_movement)
4279 (x_scroll_bar_to_input_event, x_scroll_bar_expose)
4280 (x_scroll_bar_handle_click, x_scroll_bar_note_movement):
4281 * gtkutil.c (xg_event_is_for_menubar, xg_event_is_for_scrollbar):
4282 * xselect.c (x_handle_property_notify, x_handle_selection_notify)
4283 (x_handle_dnd_message):
4284 * xsettings.c (xft_settings_event):
4285 Use 'const XEvent * const' where appropriate.
4286 * xterm.h, gtkutil.h, xsettings.h: Adjust related prototypes.
4288 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
4290 Fix X event waiting to handle multiple frames.
4291 * frame.h (struct frame) [HAVE_X_WINDOWS]: New member wait_event_type.
4292 * xterm.c (pending_event_wait): Remove. Adjust users.
4293 (x_detect_focus_change): Pass frame arg.
4294 (handle_one_xevent): Find related frame early and clear per-frame
4295 wait_event_type only if this is an event for the relevant frame.
4296 (x_wait_for_event): Use per-frame wait_event_type.
4298 2013-09-15 Jan Djärv <jan.h.d@swipnet.se>
4300 * nsfns.m (Fx_create_frame): Fix font driver registration for
4303 * font.c (syms_of_font): Check MAC_OS_X_VERSION_MAX_ALLOWED >= 1050
4304 for syms_of_macfont.
4306 * nsterm.m: Include macfont.h.
4307 (ns_tmp_flags, ns_tmp_font): Remove.
4308 (ns_compute_glyph_string_overhangs): Check for driver Qns.
4309 (ns_draw_glyph_string): Use local variables instead of ns_tmp_flags,
4310 ns_tmp_font. Call ns_draw_text_decoration here instead of nsfont.m.
4311 (changeFont:): Fix code style. Check for font driver type when
4314 * nsterm.h (FONT_DESCENT, FONT_ASCENT): Define to (f)->ascent and
4317 * nsfont.m (ns_tmp_flags, ns_tmp_font): Remove.
4318 (nsfont_open): Set font driver type.
4319 Set font->ascent and font->descent. Figure out font instead of
4320 ns_tmp_font, and flags instead of ns_tmp_flags.
4321 Fix indentation. Remove call to ns_draw_text_decoration,
4324 * nsfns.m: Include macfont.h.
4325 (Fx_create_frame): Register macfont driver, make a better default font.
4326 (Fns_popup_font_panel): Get font from macfont driver, if used.
4328 * macfont.m, macfont.h, macuvs.h: New files.
4330 * font.h: Declare syms_of_macfont.
4332 * font.c (syms_of_font): Call syms_of_macfont.
4334 * Makefile.in (NS_OBJ, SOME_MACHINE_OBJECTS): Add macfont.o.
4336 2013-09-15 Dmitry Antipov <dmantipov@yandex.ru>
4338 Drop VERTICAL_SCROLL_BAR_WIDTH_TRIM. For X, it is zero since 1999,
4339 and it is always zero for others, so I assume that this is an ancient
4340 leftover which nobody will want to change any more.
4341 * xterm.h, w32term.h, nsterm.h (VERTICAL_SCROLL_BAR_WIDTH_TRIM): Remove.
4342 (VERTICAL_SCROLL_BAR_INSIDE_WIDTH):
4343 * frame.c (x_set_scroll_bar_width):
4344 * w32fns.c (w32_createscrollbar):
4345 * w32term.c (w32_set_vertical_scroll_bar):
4346 * xfns.c (x_set_scroll_bar_default_width):
4347 * xterm.c (XTflash, x_scroll_bar_create, XTset_vertical_scroll_bar)
4348 (x_scroll_bar_expose): Related users changed.
4350 2013-09-15 Dmitry Antipov <dmantipov@yandex.ru>
4352 * xterm.h (FRAME_X_SCREEN_NUMBER): Add comment.
4353 (BLACK_PIX_DEFAULT, WHITE_PIX_DEFAULT): Use FRAME_X_SCREEN_NUMBER.
4354 (SCROLL_BAR_X_WIDGET, SET_SCROLL_BAR_X_WIDGET) [USE_X_TOOLKIT]:
4356 * frame.h (FRAME_SMALLEST_CHAR_WIDTH, FRAME_SMALLEST_FONT_HEIGHT):
4358 * nsterm.h, w32term.h, xterm.h: ...and not here.
4359 * w32term.h (SCROLL_BAR_X_WIDGET, SET_SCROLL_BAR_X_WIDGET):
4360 Remove unused Xisms.
4361 * xterm.c, xfns.c (toplevel): Remove #ifdef HAVE_X_WINDOWS because
4362 these modules are never compiled otherwise.
4364 2013-09-14 Eli Zaretskii <eliz@gnu.org>
4366 * buffer.c (syms_of_buffer) <left-margin-width, right-margin-width>:
4367 Doc fix. (Bug#15375)
4369 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
4371 Unify Fx_focus_frame between all ports.
4372 * frame.h (x_focus_frame): New prototype.
4373 * xfns.c (Fx_focus_frame): Remove.
4374 (syms_of_xfns): Do not defsubr it.
4375 (x_focus_frame): X implementation.
4376 * nsfns.m (Fx_focus_frame): Remove.
4377 (syms_of_nsfns): Do not defsubr it.
4378 (x_focus_frame): NS implementation.
4379 * w32term.c (Fx_focus_frame): Remove.
4380 (x_focus_on_frame): Rename to...
4381 (x_focus_frame): W32 implementation.
4382 * w32term.h (x_focus_on_frame): Remove prototype.
4383 * w32fns.c (Fx_focus_frame): Remove.
4384 (syms_of_w32fns): Do not defsubr it.
4385 * frame.c (Fx_focus_frame): Define here.
4386 (syms_of_frame): Defsubr here.
4387 * gtkutil.c (xg_tool_bar_callback): Use x_focus_frame.
4389 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
4391 Unify FRAME_window_system_DISPLAY_INFO macros between all ports.
4392 All of them are replaced with FRAME_DISPLAY_INFO, defined in
4393 each port to reference the port-specific window system data.
4394 * msdos.h (FRAME_X_DISPLAY_INFO): Remove.
4395 (FRAME_DISPLAY_INFO): Define.
4396 * w32term.h (FRAME_W32_DISPLAY_INFO, FRAME_X_DISPLAY_INFO): Remove.
4397 (FRAME_DISPLAY_INFO): Define. Adjust users.
4398 * xterm.h (FRAME_X_DISPLAY_INFO): Remove.
4399 (FRAME_DISPLAY_INFO): Define. Adjust users.
4400 * frame.h (FRAME_RES_X, FRAME_RES_Y): Unify.
4401 * font.c, frame.c, gtkutil.c, image.c, menu.c, msdos.c, nsfns.m:
4402 * nsfont.m, nsterm.m, w32fns.c, w32font.c, w32menu.c, w32term.c:
4403 * w32xfns.c, widget.c, xdisp.c, xfaces.c, xfns.c, xfont.c, xmenu.c:
4404 * xselect.c, xterm.c: All related users changed.
4406 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
4408 * xterm.h (x_window_to_frame, x_any_window_to_frame)
4409 (x_menubar_window_to_frame): Remove prototypes.
4410 * xfns.c (x_window_to_frame, x_any_window_to_frame)
4411 (x_menubar_window_to_frame, x_top_window_to_frame):
4413 * xterm.c (x_window_to_frame, x_any_window_to_frame)
4414 (x_menubar_window_to_frame, x_top_window_to_frame):
4415 ...to here and convert all but the last to static.
4417 2013-09-12 Eli Zaretskii <eliz@gnu.org>
4419 * lisp.mk (lisp): Add w32-common-fns.elc.
4421 2013-09-12 Xue Fuqiao <xfq.free@gmail.com>
4423 * charset.c (char_charset): Document an exception for char-charset.
4425 2013-09-12 Dmitry Antipov <dmantipov@yandex.ru>
4427 * xterm.h (x_display_info): New field last_user_time...
4428 * xterm.c (toplevel): ...to replace static last_user_time.
4429 (handle_one_xevent, x_ewmh_activate_frame): Adjust users.
4431 2013-09-12 Dmitry Antipov <dmantipov@yandex.ru>
4433 * xterm.c (x_set_scroll_bar_thumb) [USE_LUCID && !HAVE_XAW3D]: Clip
4434 scroll bar values to prevent thumb from disappear and update comment.
4436 2013-09-11 Glenn Morris <rgm@gnu.org>
4438 * emacs.c (usage_message): Possessive apostrophe tweak.
4440 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
4442 * nsterm.m (syms_of_nsterm): Use Qns.
4443 * w32fns.c (Fx_open_connection): Remove old '#if 0' code.
4444 * w32term.c (w32_create_terminal, syms_of_w32term): Use Qw32.
4445 * xfns.c (x_display_info_for_name, Fx_open_connection):
4446 Remove old '#if 0' code.
4447 (syms_of_xfns): Use Qx.
4448 * termhooks.h (fullscreen_hook): Remove the leftover.
4449 (struct terminal): Fix typo in comment.
4451 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
4453 Cleaning up a few X scroll bar bits.
4454 * termhooks.h (enum scroll_bar_part): Add scroll_bar_nowhere member.
4455 * xterm.h (struct scroll_bar) [USE_TOOLKIT_SCROLL_BARS && USE_LUCID]:
4456 New member last_seen_part, going to replace...
4457 * xterm.c [USE_TOOLKIT_SCROLL_BARS]: ...global last_scroll_bar_part.
4458 (xt_action_hook) [USE_LUCID]: Adjust user.
4459 (xm_scroll_callback, xg_scroll_callback): Do not bloat with
4460 Lucid-specific scroll bar support.
4461 (xaw_jump_callback, xaw_scroll_callback): Prefer enum scroll_par_part
4462 to int and adjust to use last_seen_part member.
4463 (x_set_toolkit_scroll_bar_thumb) [USE_LUCID]: Adjust user.
4464 (x_scroll_bar_create) [USE_TOOLKIT_SCROLL_BARS && USE_LUCID]:
4465 Initialize last_seen_part.
4467 2013-09-11 Stefan Monnier <monnier@iro.umontreal.ca>
4469 * insdel.c (insert_from_buffer_1): Don't mark buffer as modified when
4470 insert-buffer-substring an empty string.
4472 2013-09-11 Paul Eggert <eggert@cs.ucla.edu>
4474 * xdisp.c (Ftool_bar_lines_needed): Declare as 'const' if ifdeffed out,
4475 avoiding a GCC warning.
4477 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
4479 Ifdef away frame tool bar code when it is not really used.
4480 * frame.h (struct frame) [HAVE_WINDOW_SYSTEM && !USE_GTK && !HAVE_NS]:
4481 Move tool_bar_window, desired_tool_bar_string, current_tool_bar_string
4482 and minimize_tool_bar_window_p under the above.
4483 (fset_current_tool_bar_string, fset_desired_tool_bar_string)
4484 (fset_tool_bar_window): Likewise.
4485 * dispnew.c (clear_current_matrices, clear_desired_matrices)
4486 (adjust_frame_glyphs_for_window_redisplay, free_glyphs, update_frame)
4487 (change_frame_size_1):
4488 * window.c (window_from_coordinates, Frecenter): Adjust users.
4489 * window.h (WINDOW_TOOL_BAR_P): Define to zero when frame tool bar
4490 code is not really used.
4491 * xdisp.c (build_desired_tool_bar_string, display_tool_bar_line)
4492 (tool_bar_lines_needed, MAX_FRAME_TOOL_BAR_HEIGHT, tool_bar_item_info)
4493 (get_tool_bar_item, handle_tool_bar_click, note_tool_bar_highlight)
4494 [!USE_GTK && !HAVE_NS]: Define as such.
4495 (Ftool_bar_lines_needed, redisplay_tool_bar, show_mouse_face)
4496 (note_mouse_highlight, expose_frame):
4497 * xfns.c (x_set_tool_bar_lines):
4498 * xterm.c (handle_one_xevent): Adjust users.
4500 2013-09-11 Paul Eggert <eggert@cs.ucla.edu>
4502 Fix corruption with multiple emacsclient -t instances (Bug#15222).
4503 This bug was introduced by my 2013-08-26 patch, which incorrectly
4504 assumed that the terminfo implementation doesn't use termcap buffers.
4505 * term.c (init_tty) [TERMINFO]: Remove optimization, as
4506 these buffers apparently are used after all.
4507 * termchar.h (TERMCAP_BUFFER_SIZE) [TERMINFO]: Define here too.
4508 (struct tty_display_info): Define members termcap_term_buffer and
4509 termcap_strings_buffer even if TERMINFO.
4511 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
4514 * data.c (Feqlsign, Flss, Fgtr, Fleq, Fgeq): Add convenient
4515 'usage' docstring entry to pacify make-docfile.
4517 2013-09-11 Barry O'Reilly <gundaetiapo@gmail.com>
4519 Change comparison functions =, <, >, <=, >= to take many arguments.
4520 * data.c: Change comparison functions' interface and implementation.
4521 * lisp.h: Make arithcompare available for efficient two arg
4523 * bytecode.c: Use arithcompare.
4524 * fileio.c: Use new interface.
4526 2013-09-11 Stefan Monnier <monnier@iro.umontreal.ca>
4528 * keyboard.c (read_char): Don't break immediate_echo (bug#15332).
4530 2013-09-10 Stefan Monnier <monnier@iro.umontreal.ca>
4532 * eval.c (Feval): Document the new use of `lexical'.
4534 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
4536 Review and drop old frame resize hack.
4537 * frame.h (struct frame): Remove force_flush_display_p.
4538 * dispnew.c (update_frame): Adjust user and don't call
4539 flush_frame here. The comment has said that there was an issues
4540 with redisplaying fringes, but I don't see any differences with
4541 and without this hack. Hopefully we can continue without it.
4542 * xdisp.c (clear_garbaged_frames): Adjust user and do not clear
4543 current frame matrices twice if resized_p is set.
4545 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
4547 Do not populate pure Xism x_sync to other ports.
4548 * frame.h (x_sync): Move under HAVE_X_WINDOWS.
4549 * frame.c (other_visible_frames) [HAVE_X_WINDOWS]: Use as such.
4550 * nsfns.m, w32xfns.c (x_sync): Remove no-op.
4551 * w32term.h (x_sync): Remove prototype.
4553 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
4555 Cleanup frame flushing.
4556 * dispextern.h (struct redisplay_interface):
4557 Drop flush_display_optional because flush_display is enough
4558 for X and flushing via RIF is just a no-op for others.
4559 * frame.h (flush_frame): New function.
4560 * dispnew.c (update_frame):
4561 * minibuf.c (read_minibuf):
4562 * xdisp.c (echo_area_display, redisplay_preserve_echo_area):
4564 * keyboard.c (detect_input_pending_run_timers): Do not flush
4565 all frames but selected one in redisplay_preserve_echo_area.
4566 * nsterm.m (ns_flush): Remove no-op.
4567 (ns_redisplay_interface): Adjust user.
4568 * w32term.h (x_flush): Remove no-op.
4569 (w32_redisplay_interface): Adjust user.
4570 * xterm.c (x_flush): Simplify because we do not flush all
4571 frames at once any more. Adjust comment.
4572 (x_redisplay_interface): Adjust user.
4574 2013-09-07 Paul Eggert <eggert@cs.ucla.edu>
4576 Port --without-x --enable-gcc-warnings to Fedora 19.
4577 * gfilenotify.c (globals_of_gfilenotify):
4578 Call g_type_init only if using an older glib version that needs it.
4580 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
4582 * lisp.h (last_glyphless_glyph_frame, last_glyphless_glyph_face_id)
4583 (last_glyphless_glyph_merged_face_id): Remove declarations.
4584 * dispextern.h (merge_glyphless_glyph_face): Add prototype.
4585 * xdisp.c (last_glyphless_glyph_frame, last_glyphless_glyph_face_id)
4586 (last_glyphless_glyph_merged_face_id): Now static.
4587 (merge_escape_glyph_face): New function, refactored from...
4588 (get_next_display_element): ...here.
4589 (merge_glyphless_glyph_face): New function, refactored from...
4590 (produce_glyphless_glyph): ...here...
4591 * term.c (produce_glyphless_glyph): ...and here.
4593 2013-09-06 Stefan Monnier <monnier@iro.umontreal.ca>
4595 * eval.c (eval_sub): Only call Ffunction if necessary.
4597 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
4599 Attempt to make redisplay more selective when changing cursor type.
4600 * frame.h (struct frame): New bitfield cursor_type_changed.
4601 * xdisp.c (cursor_type_changed): Remove.
4602 (try_cursor_movement, redisplay_window, try_window_id)
4603 (set_frame_cursor_types, try_window_reusing_current_matrix):
4604 Adjust to use per-frame bitfield.
4605 (redisplay_internal): Look for cursor type change on each visible
4606 frame and consider all frames if cursor type has been changed on
4607 the frame other than selected. If cursor type has been changed on
4608 selected frame only, do not use fast update.
4610 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
4612 Attempt to make redisplay more selective when changing fonts.
4613 * frame.h (struct frame): New bitfield fonts_changed.
4614 * dispextern.h (fonts_changed_p, adjust_glyphs): Remove declaration.
4615 (adjust_frame_glyphs): Add prototype.
4616 * dispnew.c (fonts_changed_p): Remove.
4617 (adjust_glyphs): Remove because we do not
4618 adjust matrices on all frames at once any more.
4619 (adjust_frame_glyphs): Block and unblock input here.
4620 (adjust_glyph_matrix): Use fonts_changed.
4621 (change_frame_size_1): Use adjust_frame_glyphs.
4622 * font.c (font_open_entity): Use fonts_changed.
4623 * frame.c (set_menu_bar_lines, Fmake_terminal_frame):
4624 * w32fns.c (x_set_menu_bar_lines, x_set_tool_bar_lines, Fx_show_tip):
4625 * window.c (Fdelete_other_windows_internal, Fwindow_resize_apply)
4626 (Fsplit_window_internal, Fdelete_window_internal, grow_mini_window)
4627 (shrink_mini_window, Fresize_mini_window_internal)
4628 (window_scroll_pixel_based, Fset_window_configuration)
4629 (apply_window_adjustment, Fset_window_vscroll):
4630 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines, Fx_show_tip):
4631 Use adjust_frame_glyphs.
4632 * xdisp.c (redisplay_tool_bar, redisplay_window, try_window)
4633 (try_window_reusing_current_matrix, try_window_id, display_line)
4634 (IT_EXPAND_MATRIX_WIDTH): Use fonts_changed.
4635 (redisplay_internal): Consider fonts_changed and adjust frame
4636 matrices for each frame only if the frame is visible. If font
4637 has been changed on some frame during full redisplay, retry
4638 only visible frames where the font has been actually changed.
4640 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
4642 Cache current header and mode line height for each window.
4643 * window.h (struct window): New fields mode_line_height
4644 and header_line_height.
4645 * window.c (make_window): Initialize them.
4646 * dispextern.h (CURRENT_MODE_LINE_HEIGHT)
4647 (CURRENT_HEADER_LINE_HEIGHT): Use them. Adjust comment.
4648 (current_mode_line_height, current_header_line_height):
4650 * xdisp.c (current_mode_line_height, current_header_line_height):
4652 (pos_visible_p, init_xdisp): Adjust user.
4653 (redisplay_window): Invalidate mode_line_height and
4654 header_line_height if current and desired matrices do not agree.
4656 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
4658 * fontset.c, window.c, xdisp.c (toplevel): Use TERM_HEADER.
4659 * xfaces.c (toplevel) [HAVE_X_WINDOWS]: Do not include xterm.h twice.
4661 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
4663 Make --without-x compatible with --enable-gcc-warnings.
4664 * font.c (register_font_driver): Move check under HAVE_WINDOW_SYSTEM.
4665 * font.h (struct font_driver): Move draw, get_bitmap and free_bitmap
4666 members under HAVE_WINDOW_SYSTEM.
4667 * keyboard.c (make_lispy_focus_out): Likewise.
4668 (record_menu_key): Move under HAVE_MENUS.
4669 * xdisp.c (toplevel): Move hourglass_shown_p, hourglass_atimer and
4670 THIN_SPACE_WIDTH under HAVE_WINDOW_SYSTEM.
4671 (syms_of_xdisp): Adjust user.
4672 (window_box_edges): Define only if HAVE_WINDOW_SYSTEM.
4673 (start_hourglass, cancel_hourglass):
4674 * xfaces.c (toplevel): Likewise with PT_PER_INCH,
4675 clear_font_table_count, CLEAR_FONT_TABLE_COUNT
4676 and CLEAR_FONT_TABLE_NFONTS.
4677 (set_font_frame_param, clear_face_gcs, realize_non_ascii_face):
4678 Declare only if HAVE_WINDOW_SYSTEM.
4679 (lface_same_font_attributes_p, clear_face_gcs): Define only
4680 if HAVE_WINDOW_SYSTEM.
4682 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
4684 * frame.c (check_minibuf_window): Update 'frame' with frame pointer.
4685 * xterm.c (x_scroll_bar_handle_click) [!USE_TOOLKIT_SCROLL_BARS]:
4686 Don't pass C integer to XINT (tiny fix for 2013-09-03 change).
4688 2013-09-05 Stefan Monnier <monnier@iro.umontreal.ca>
4690 * cmds.c (Fself_insert_command): Don't pass a non-integer to XINT.
4692 2013-09-04 Paul Eggert <eggert@cs.ucla.edu>
4694 * alloc.c (make_event_array): First arg is now ptrdiff_t, not int.
4695 This fixes a type error on hosts where ptrdiff_t is wider than int.
4697 2013-09-04 Stefan Monnier <monnier@iro.umontreal.ca>
4699 * keyboard.c (read_key_sequence_vs): New function.
4700 (Fread_key_sequence_vector, Fread_key_sequence): Use it to factor out
4703 * callint.c (Fcall_interactively): Always return a vector for 'K'.
4705 2013-09-04 Paul Eggert <eggert@cs.ucla.edu>
4707 Makefile improvements.
4708 * Makefile.in (config.status): Don't use double-colon rules, as
4709 they are not portable according to POSIX. Fix shell typo with `;
4710 I guess this rule has never been tested?
4711 (VCSWITNESS): New macro, to override any environment var.
4713 2013-09-04 Dmitry Antipov <dmantipov@yandex.ru>
4715 * xterm.h (struct x_display_info): Do not track X connection
4716 fd separately because it is always available from Display.
4717 * xterm.c (x_term_init, x_delete_terminal, x_delete_display):
4720 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
4722 * buffer.c (drop_overlay):
4723 * fileio.c (restore_point_unwind): Prefer unchain_marker to
4724 Fset_marker (X, Qnil, ...) (which is the same but a bit slower).
4726 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
4728 * buffer.c (Fmake_overlay, Fmove_overlay):
4729 * intervals.c (set_point_from_marker):
4730 * print.c (PRINTPREPARE): Prefer signal_error
4731 to plain error and report unsuitable marker too.
4733 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
4735 * xterm.h (struct scroll_bar): Prefer int to Lisp_Object
4736 for 'dragging' member.
4737 (struct x_output): Remove set-but-unused leftovers
4738 'left_before_move' and 'top_before_move'.
4739 * gtkutil.c (xg_set_toolkit_scroll_bar_thumb):
4740 * xterm.c (xt_action_hook, xm_scroll_callback, xg_scroll_callback)
4741 (xg_end_scroll_callback, xaw_jump_callback, xaw_scroll_callback)
4742 (x_set_toolkit_scroll_bar_thumb, x_scroll_bar_create)
4743 (x_scroll_bar_set_handle, XTset_vertical_scroll_bar)
4744 (x_scroll_bar_handle_click, x_scroll_bar_note_movement)
4745 (x_scroll_bar_report_motion, x_set_offset): Related users changed.
4746 * xfns.c, image.c (XLIB_ILLEGAL_ACCESS): No longer needed.
4748 2013-09-03 Jan Djärv <jan.h.d@swipnet.se>
4750 * nsfont.m (INVALID_GLYPH): New define.
4751 (nsfont_encode_char): Use INVALID_GLYPH.
4752 (ns_uni_to_glyphs): Ditto, check for NSNullGlyph (Bug#15138).
4754 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
4756 * xterm.c (x_last_mouse_movement_time): Revert last change.
4757 This code should use XDisplayMotionBufferSize to check display's
4758 motion history first, and there are few other issues as well.
4759 (x_scroll_bar_note_movement): Pass XMotionEvent rather than XEvent.
4760 (handle_one_xevent): Adjust user.
4762 2013-09-02 Martin Rudalics <rudalics@gmx.at>
4764 * dispnew.c (Flast_nonminibuf_frame): Move from here ...
4765 * frame.c (Flast_nonminibuf_frame): ... to here.
4766 (check_minibuf_window): Don't abort if no window was found
4769 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
4771 Use XGetMotionEvents to ask the last mouse motion time from X server.
4772 * xterm.c (X_MOTION_HISTORY): Default to 1.
4773 (x_last_mouse_movement_time) [X_MOTION_HISTORY]: New function.
4774 (x_last_mouse_movement_time) [!X_MOTION_HISTORY]: Legacy version.
4775 (note_mouse_movement, x_scroll_bar_note_movement) [!X_MOTION_HISTORY]:
4776 Ifdef away legacy code.
4777 (XTmouse_position, x_scroll_bar_report_motion):
4778 Use x_last_mouse_movement_time.
4779 (handle_one_xevent): Use event.xunmap and not event.xmap when handling
4782 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
4784 * msdos.c (last_mouse_window): Move to...
4785 (dos_rawgetc): ...this function and adjust comment.
4786 * nsterm.m (last_window): Rename to last_mouse_window, move to...
4787 (mouseMoved): ...this function and adjust comment.
4788 * w32term.c (last_window): Likewise with...
4789 (w32_read_socket): ...this function.
4790 * xterm.c (last_window): Likewise with...
4791 (handle_one_xevent): ...this function.
4793 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
4795 * window.h (Vmouse_window, Vmouse_event): Remove the leftovers.
4796 * xterm.c (toplevel): Drop obsolete comment and move compose_status...
4797 (handle_one_xevent): ...to here.
4798 (STORE_KEYSYM_FOR_DEBUG): Move under ENABLE_CHECKING and make no-op
4801 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
4803 * msdos.c (IT_set_terminal_window): Remove no-op.
4804 (initialize_msdos_display): Adjust terminal setup.
4805 * w32console.c (w32con_set_terminal_window): Remove no-op.
4806 (initialize_w32_display): Adjust terminal setup.
4807 * w32term.c (w32_set_terminal_window): Remove no-op.
4808 (w32_create_terminal): Adjust terminal setup.
4809 * xterm.c (XTset_terminal_window): Remove no-op.
4810 (x_create_terminal): Adjust terminal setup.
4812 2013-09-01 Dmitry Antipov <dmantipov@yandex.ru>
4814 * nsterm.m (ns_set_terminal_modes, ns_reset_terminal_modes):
4816 (ns_create_terminal): Adjust terminal setup.
4817 * w32term.c (w32_set_terminal_modes, w32_reset_terminal_modes):
4819 (w32_create_terminal): Adjust terminal setup.
4820 * xterm.c (XTset_terminal_modes, XTreset_terminal_modes):
4822 (x_create_terminal): Adjust terminal setup.
4824 2013-09-01 Dmitry Antipov <dmantipov@yandex.ru>
4826 * dispextern.h (SET_TEXT_POS_FROM_MARKER): Indent.
4827 (CLIP_TEXT_POS_FROM_MARKER): New macro.
4828 * dispnew.c (buffer_posn_from_coords):
4829 * window.c (Fwindow_end, displayed_window_lines):
4830 * xdisp.c (redisplay_mode_lines): Use it.
4832 2013-09-01 Jan Djärv <jan.h.d@swipnet.se>
4834 * fontset.c (face_for_char): Check char in the current face font first
4835 if HAVE_NS (Bug#15138).
4837 2013-08-31 Martin Rudalics <rudalics@gmx.at>
4839 * window.c (temp_output_buffer_show): Make sure window returned
4840 by display_buffer is live (Bug#15213).
4842 2013-08-30 Dmitry Antipov <dmantipov@yandex.ru>
4844 Minor cleanup to avoid forward declarations.
4845 * coding.h (struct ccl_spec): Remove forward declaration.
4846 * composite.h (toplevel): Include font.h.
4847 (struct composition_it, struct face, struct font_metrics):
4848 Remove forward declaration.
4849 * dispextern.h (struct image, struct atimer): Likewise.
4850 * emacsgtkfixed.h (struct frame): Likewise.
4851 * emacsgtkfixed.c (toplevel): Reorder headers and drop stdio.h.
4852 * font.h (struct font_driver, struct font, struct glyph_string)
4853 (struct face): Remove forward declaration.
4854 * fontset.h (struct face, struct font): Likewise.
4855 * frame.h (toplevel): Style cleanup.
4856 (enum output_method): Move to...
4857 * termhooks.h (enum output_method): ...here.
4858 (struct glyph, struct frame, struct ns_display_info)
4859 (struct x_display_info, struct w32_display_info):
4860 Remove forward declaration.
4861 * xterm.h (toplevel): Include termhooks.h.
4862 (struct font, struct window, struct glyph_matrix, struct frame)
4863 (struct input_event, struct face, struct image): Remove forward
4865 * gtkutil.h (struct _widget_value): Likewise.
4866 * keyboard.h (toplevel): Include termhooks.h.
4867 (struct input_event): Remove forward declaration.
4869 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
4871 * intervals.c (set_point_from_marker): New function.
4872 * editfns.c (Fgoto_char):
4873 * process.c (Finternal_default_process_filter):
4874 * window.c (select_window_1): Use it.
4875 * buffer.h (set_point_from_marker): Add prototype.
4877 2013-08-29 Eli Zaretskii <eliz@gnu.org>
4879 * w32.c (term_winsock): Call release_listen_threads before calling
4881 (_sys_wait_accept): Wait for accept event in a loop with a finite
4882 timeout, instead of waiting indefinitely. Will hopefully avoid
4883 hanging during exit because WSACleanup deadlocks waiting for the
4884 event object to be released. (Bug#14333)
4886 * w32proc.c (release_listen_threads): New function, signals all
4887 the reader threads that listen for connections to stop waiting.
4889 * w32.h (release_listen_threads): Add prototype.
4891 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
4893 * alloc.c (Fmake_marker, build_marker): Zero need_adjustment
4894 field of new marker (for sanity and safety).
4895 * lisp.h (XSETMARKER): Remove unused macro (it doesn't work
4896 anyway because XMISCTYPE is a function and can't be an lvalue).
4898 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
4900 * xterm.c (x_clear_area): Lost 7th arg because it is always False.
4901 (x_after_update_window_line, x_scroll_bar_create):
4902 (x_scroll_bar_set_handle, XTset_vertical_scroll_bar):
4903 (handle_one_xevent, x_clear_frame_area):
4904 * gtkutil.c (xg_clear_under_internal_border, xg_update_scrollbar_pos):
4905 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines): Adjust users.
4906 * xterm.h (x_clear_area): Adjust prototype.
4908 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
4910 Hook scanning and indentation functions to find_newline. This helps
4911 to avoid duplicated code and renders more respect to newline cache.
4912 * lisp.h (scan_newline): Prefer ptrdiff_t to EMACS_INT.
4913 * cmds.c (Fforward_line):
4914 * indent.c (scan_for_column, Fcurrent_indentation, indented_beyond_p):
4915 Use find_newline and avoid unnecessary point movements.
4916 * search.c (scan_newline): Implement on top of find_newline.
4918 2013-08-28 Stefan Monnier <monnier@iro.umontreal.ca>
4920 * eval.c (Ffuncall): Fix handling of ((lambda ..) ..) in lexically
4921 scoped code (bug#11258).
4923 2013-08-28 Davor Cubranic <cubranic@stat.ubc.ca> (tiny change)
4925 * nsterm.m (last_window): New variable.
4926 (EV_TRAILER2): New macro.
4927 (EV_TRAILER): Call EV_TRAILER2.
4928 (mouseMoved:): Add support for mouse-autoselect-window
4929 on nextstep (Bug#6888).
4931 2013-08-28 Andreas Schwab <schwab@suse.de>
4933 * regex.c (CHAR_CHARSET, CHARSET_LEADING_CODE_BASE, CHAR_HEAD_P)
4934 (SINGLE_BYTE_CHAR_P, SAME_CHARSET_P, MAKE_CHAR, BYTE8_TO_CHAR):
4935 Remove unused macro definitions.
4936 (CHARSET_RANGE_TABLE_BITS, EXTEND_RANGE_TABLE)
4937 (SET_RANGE_TABLE_WORK_AREA_BIT, SET_RANGE_TABLE_WORK_AREA):
4938 Only define if emacs.
4940 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
4942 Prefer enum glyph_row_area to int where appropriate.
4943 * dispextern.h (enum glyph_row_area): Add ANY_AREA member.
4945 (window_box, window_box_width, window_box_left, window_box_left_offset)
4946 (window_box_right, window_box_right_offset): Adjust prototypes.
4947 * xdisp.c (window_box, window_box_width, window_box_left)
4948 (window_box_left_offset, window_box_right, window_box_right_offset):
4949 Use enum glyph_row_area. Adjust users and tweak comment where needed.
4950 (window_box_edges): Likewise. Lost 2nd arg since it is always ANY_AREA.
4951 * nsterm.m (ns_clip_to_row):
4952 * w32term.c (w32_clip_to_row):
4953 * xterm.c (x_clip_to_row): Likewise.
4955 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
4957 * buffer.c (Foverlays_at, Foverlays_in, Fnext_overlay_change)
4958 (Fprevious_overlay_change): Fast path for buffer with no overlays.
4960 2013-08-28 Paul Eggert <eggert@cs.ucla.edu>
4962 * Makefile.in (SHELL): Now @SHELL@, not /bin/sh,
4963 for portability to hosts where /bin/sh has problems.
4965 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
4967 Redesign redisplay interface to drop global output_cursor.
4968 * dispextern.h (struct redisplay_interface): Remove cursor_to member.
4969 (toplevel): Remove declaration of output_cursor.
4970 (set_output_cursor, x_cursor_to): Remove prototype.
4971 * window.h (struct window): New member output_cursor.
4972 (output_cursor_to): New function to replace RIF member.
4973 * dispnew.c (redraw_overlapped_rows, update_marginal_area)
4974 (update_text_area, set_window_cursor_after_update): Use it.
4975 * xdisp.c (output_cursor, set_output_cursor, x_cursor_to): Remove.
4976 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
4977 * nsterm.m (ns_update_window_begin, ns_update_window_end):
4978 * w32term.c (x_update_window_begin, x_update_window_end):
4979 * xterm.c (x_update_window_begin, x_update_window_end):
4980 Adjust to use per-window output cursor.
4982 2013-08-27 Paul Eggert <eggert@cs.ucla.edu>
4984 Simplify SELECT_TYPE-related code.
4985 Like EMACS_TIME, this portability layer is no longer needed, since
4986 Emacs has been using fd_set as a portability layer for some time.
4987 * sysselect.h (FD_SETSIZE): Rename from MAXDESC. All uses changed.
4988 (SELECT_TYPE): Remove. All uses changed to fd_set.
4989 (fd_set) [!FD_SET]: New typedef.
4991 Simplify EMACS_TIME-related code.
4992 This portability layer is no longer needed, since Emacs has been
4993 using struct timespec as a portability layer for some time.
4994 * atimer.h, buffer.h, dispextern.h, xgselect.h:
4995 Include <time.h> rather than "systime.h"; that's all that's needed now.
4996 * dispnew.c: Include <timespec.h> rather than "systime.h";
4997 that's all that's needed now.
4998 * systime.h (EMACS_TIME): Remove. All uses changed to struct timespec.
4999 (EMACS_TIME_RESOLUTION): Remove. All uses changed to
5000 TIMESPEC_RESOLUTION.
5001 (LOG10_EMACS_TIME_RESOLUTION): Remove. All uses changed to
5002 LOG10_TIMESPEC_RESOLUTION.
5003 (EMACS_SECS, emacs_secs_addr): Remove. All uses changed to tv_sec.
5004 (EMACS_NSECS): Remove. All uses changed to tv_nsec.
5005 (make_emacs_time): Remove. All used changed to make_timespec.
5006 (invalid_timespec): Rename from invalid_emacs_time. All uses changed.
5007 (current_timespec): Rename from current_emacs_time. All uses changed.
5008 (add_emacs_time): Remove. All uses changed to timespec_add.
5009 (sub_emacs_time): Remove. All uses change dot timespec_sub.
5010 (EMACS_TIME_SIGN): Remove. All uses changed to timespec_sign.
5011 (timespec_valid_p): Rename from EMACS_TIME_VALID_P. All uses changed.
5012 (EMACS_TIME_FROM_DOUBLE): Remove. All uses changed to dtotimespec.
5013 (EMACS_TIME_TO_DOUBLE): Remove. All uses changed to timespectod.
5014 (current_timespec): Rename from current_emacs_time. All uses changed.
5015 (EMACS_TIME_EQ, EMACS_TIME_LT, EMACS_TIME_LE): Remove. All uses
5016 changed to timespec_cmp.
5017 * xgselect.c: Include <timespec.h>, since our .h files don't.
5019 2013-08-27 Dmitry Antipov <dmantipov@yandex.ru>
5021 * xterm.h (FONT_TYPE_FOR_UNIBYTE, FONT_TYPE_FOR_MULTIBYTE:)
5022 * nsterm.h (FONT_TYPE_FOR_UNIBYTE, FONT_TYPE_FOR_MULTIBYTE):
5023 Remove the leftovers.
5024 * gtkutil.c (toplevel): Do not declare Qxft but include
5026 * image.c (toplevel): Do not declare Vlibrary_cache because
5027 it's already done in lisp.h.
5029 2013-08-27 Dmitry Antipov <dmantipov@yandex.ru>
5031 * lisp.h (Mouse_HLInfo): Move from here...
5032 * dispextern.h (Mouse_HLInfo): ...to here and offload lisp.h.
5033 (reset_mouse_highlight): New function.
5034 * msdos.c (dos_set_window_size, IT_update_begin)
5035 (internal_terminal_init):
5036 * nsterm.m (ns_update_window_end, x_free_frame_resources)
5037 (ns_initialize_display_info):
5038 * w32console.c (initialize_w32_display):
5039 * w32term.c (x_update_window_end, x_free_frame_resources)
5040 (w32_initialize_display_info):
5041 * xterm.c (x_update_window_end, x_free_frame_resources, x_term_init):
5042 * window.c (Fdelete_other_windows_internal):
5043 * xdisp.c (clear_mouse_face, cancel_mouse_face): Use it.
5044 * termchar.h (toplevel):
5045 * xterm.h (toplevel): Include dispextern.h.
5047 2013-08-26 Paul Eggert <eggert@cs.ucla.edu>
5049 Fix minor problems found by static checking.
5050 * image.c (XGetPixel, XPutPixel) [HAVE_NS]: Now static.
5051 (expect): Avoid nested-if warning.
5052 (x_build_heuristic_mask) [HAVE_NS]: Avoid unused-var warning.
5053 * nsmenu.m (fillWithWidgetValue:): Avoid type warning.
5054 * nsterm.h, nsterm.m (ns_select):
5055 * xgselect.c, xgselect.h (xg_select):
5056 Adjust signature to better match pselect's.
5057 * nsterm.m (ns_select):
5058 Don't set *TIMEOUT, since pselect doesn't.
5059 * regex.c (whitespace_regexp): Now const_re_char *, to avoid
5060 diagnostic about assigning const char * to it.
5061 * xfaces.c (x_display_info) [HAVE_NS]: Remove; unused.
5063 2013-08-26 Stefan Monnier <monnier@iro.umontreal.ca>
5065 * lread.c (substitute_object_recurse): Handle hash-tables as well
5068 2013-08-26 Paul Eggert <eggert@cs.ucla.edu>
5070 Fix unlikely core dump in init_tty, and simplify terminfo case.
5071 * term.c (init_tty) [TERMINFO]: Fix check for buffer overrun.
5072 The old version incorrectly dumped core if malloc returned a
5073 buffer containing only non-NUL bytes.
5074 (init_tty): Do not allocate or free termcap buffers; the
5075 struct does that for us now.
5076 * termchar.h (TERMCAP_BUFFER_SIZE) [!TERMINFO]: New constant.
5077 (struct tty_display_info): Define members termcap_term_buffer and
5078 termcap_strings_buffer only if !TERMINFO, since terminfo doesn't
5079 use them. Allocate them directly in struct rather than indirectly
5080 via a pointer, to simplify init_tty.
5082 * frame.c (check_minibuf_window): Initialize 'window' properly,
5083 so that Emacs reliably aborts later if 'window' is not initialized.
5085 2013-08-26 Jan Djärv <jan.h.d@swipnet.se>
5087 * gtkutil.c (xg_initialize): Set gtk-menu-bar-accel to "" instead
5088 of VoidSymbol (Bug#15154).
5090 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
5092 * lisp.h (Mouse_HLInfo): Drop set-but-unused members
5093 mouse_face_beg_y and mouse_face_end_y.
5094 * xdisp.c (note_tool_bar_highlight, mouse_face_from_buffer_pos)
5095 (mouse_face_from_string_pos, note_mode_line_or_margin_highlight):
5096 Adjust users and update comment where appropriate.
5098 2013-08-26 Martin Rudalics <rudalics@gmx.at>
5100 * frame.c (check_minibuf_window): New function.
5101 (delete_frame, Fmake_frame_invisible, Ficonify_frame):
5102 Call check_minibuf_window (Bug#15183).
5104 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
5106 * window.h (struct window): Replace last_cursor with last_cursor_vpos
5107 because this is the only last cursor data we need to keep and consult.
5108 * window.c (replace_window, set_window_buffer, Fsplit_window_internal):
5109 * xdisp.c (mark_window_display_accurate_1, try_cursor_movement):
5112 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
5114 Fix recovering from possible decompression error.
5115 Since insert_from_gap doesn't always move point, we can't use PT as
5116 the position where the partially decompressed data ends, and
5117 should count how many bytes was produced so far.
5118 * decompress.c (struct decompress_unwind_data): Add nbytes member.
5119 (unwind_decompress): Really delete partially uncompressed data.
5120 (Fzlib_decompress_region): Take decompressed data size into account.
5122 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
5124 * syntax.c (init_syntax_once): Adjust comment and do an early
5125 initialization of Qchar_table_extra_slots just once...
5126 * casetab.c (init_casetab_once):
5127 * category.c (init_category_once):
5128 * character.c (syms_of_character):
5129 * coding.c (syms_of_coding):
5130 * xdisp.c (syms_of_xdisp): ...and omit it here.
5132 2013-08-24 Eli Zaretskii <eliz@gnu.org>
5134 * xdisp.c (get_next_display_element): Don't apply to characters
5135 from a display vector the logic of setting it->end_of_box_run_p
5136 suitable for characters from a buffer. (Bug#15175)
5138 * w32.c (fdutimens): Call 'utime', which is implemented on w32.c
5139 to handle directories, rather than '_utime' which doesn't.
5142 2013-08-24 Jan Djärv <jan.h.d@swipnet.se>
5144 * gtkutil.c (x_wm_set_size_hint): Don't set hints when maximized
5145 or fullscreen (Bug#14627).
5147 2013-08-24 Paul Eggert <eggert@cs.ucla.edu>
5149 System-dependent integer overflow fixes.
5150 * process.c (Fset_process_window_size): Signal an error if
5151 the window size is outside the range supported by the lower level.
5152 * sysdep.c (set_window_size): Return negative on error,
5153 nonnegative on success, rather than -1, 0, 1 on not in system,
5154 failure, success. This is simpler. Caller changed.
5155 (serial_configure): Remove unnecessary initialization of local.
5156 (procfs_get_total_memory) [GNU_LINUX]: Don't assume system memory
5157 size fits in unsigned long; this isn't true on some 32-bit hosts.
5158 Avoid buffer overrun if some future version of /proc/meminfo has a
5159 variable name longer than 20 bytes.
5160 (system_process_attributes) [__FreeBSD__]:
5161 Don't assume hw.availpages fits in 'int'.
5163 2013-08-23 Paul Eggert <eggert@cs.ucla.edu>
5165 Don't let very long directory names overrun the stack.
5166 Fix some related minor problems involving "//", vfork.
5167 * callproc.c (encode_current_directory): New function.
5168 (call_process): Don't append "/"; not needed.
5169 * fileio.c (file_name_as_directory_slop): New constant.
5170 (file_name_as_directory): Allow SRC to be longer than SRCLEN;
5171 this can save the caller having to alloca.
5172 (Ffile_name_as_directory, Fdirectory_file_name, Fexpand_file_name):
5173 Use SAFE_ALLOCA, not alloca.
5174 (directory_file_name, Fexpand_file_name): Leave leading "//"
5175 alone, since it can be special even on POSIX platforms.
5176 * callproc.c (call_process):
5177 * process.c (Fformat_network_address):
5178 * sysdep.c (sys_subshell):
5179 Use encode_current_directory rather than rolling our own.
5180 (create_process): No need to encode directory; caller does that now.
5181 * process.h (encode_current_directory): New decl.
5182 * sysdep.c (sys_subshell): Work even if vfork trashes saved_handlers.
5183 Rework to avoid 'goto xyzzy;'.
5185 2013-08-23 Eli Zaretskii <eliz@gnu.org>
5187 * xdisp.c (handle_face_prop): If the default face was remapped use
5188 the remapped face for strings from prefix properties. (Bug#15155)
5190 2013-08-23 Dmitry Antipov <dmantipov@yandex.ru>
5192 Minor cleanup for redisplay interface and few related functions.
5193 * frame.h (enum text_cursor_kinds): Move from here...
5194 * dispextern.h (enum text_cursor_kinds): ...to here.
5195 (toplevel): Drop unnecessary declarations.
5196 (struct redisplay_interface): Use bool and enum text_cursor_kinds
5197 in update_window_end_hook and draw_window_cursor functions.
5198 (display_and_set_cursor, x_update_cursor): Adjust prototypes.
5199 * nsterm.m (ns_update_window_end, ns_draw_window_cursor):
5200 * w32term.c (x_update_window_end, w32_draw_window_cursor):
5201 * xterm.c (x_update_window_end, x_draw_window_cursor):
5202 * xdisp.c (display_and_set_cursor, update_window_cursor)
5203 (update_cursor_in_window_tree, x_update_cursor): Use bool and
5204 enum text_cursor_kinds where appropriate.
5206 2013-08-23 Dmitry Antipov <dmantipov@yandex.ru>
5208 Redesign redisplay interface to drop updated_row and updated_area.
5209 * dispextern.h (updated_row, updated_area): Remove declaration.
5210 (struct redisplay_interface): Pass glyph row and row area parameters
5211 to write_glyphs, insert_glyphs and clear_end_of_line functions.
5212 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
5214 * dispnew.c (updated_row, updated_area): Remove.
5215 (redraw_overlapped_rows, update_window_line): Adjust user.
5216 (update_marginal_area, update_text_area): Likewise. Pass updated row
5217 as a parameter. Prefer enum glyph_row_area to int where appropriate.
5218 * xdisp.c (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
5221 2013-08-22 Paul Eggert <eggert@cs.ucla.edu>
5223 * process.c (flush_pending_output): Remove stub.
5226 2013-08-21 Paul Eggert <eggert@cs.ucla.edu>
5228 * callproc.c: Fix race that killed background processes (Bug#15144).
5229 (call_process): New arg TEMPFILE_INDEX. Callers changed.
5230 Record deleted process-id in critical section, not afterwards.
5231 Don't mistakenly kill process created by a call-process invocation
5232 that discards output and does not wait.
5234 2013-08-21 Dmitry Antipov <dmantipov@yandex.ru>
5236 Fix compilation with GC_MARK_STACK == GC_USE_GCPROS_AS_BEFORE
5237 and GC_MARK_STACK == GC_USE_GCPROS_CHECK_ZOMBIES.
5238 * alloc.c (toplevel): Remove unnecessary nested #if...#endif.
5239 (mark_maybe_object) [!GC_MARK_STACK]: Define to emacs_abort
5240 to shut up compiler in mark_object.
5241 (dump_zombies): Convert to global and add EXTERNALLY_VISIBLE.
5243 2013-08-21 Paul Eggert <eggert@cs.ucla.edu>
5245 * process.c (allocate_pty) [PTY_OPEN]: Set fd's FD_CLOEXEC flag.
5246 We can't portably rely on PTY_OPEN doing that, even if
5247 it calls posix_openpt with O_CLOEXEC.
5249 2013-08-20 Kenichi Handa <handa@gnu.org>
5251 * character.c (string_char): Improve commentary.
5253 2013-08-20 Paul Eggert <eggert@cs.ucla.edu>
5255 * image.c (SIGNATURE_DIGESTSIZE): Remove.
5256 (struct animation_cache): Make signature a flexible array member.
5257 All uses changed. This is a tad slower but may insulate us better
5258 from future changes to ImageMagick.
5260 2013-08-19 Paul Eggert <eggert@cs.ucla.edu>
5262 * image.c: Shrink memory needed for animation cache.
5263 (SIGNATURE_DIGESTSIZE): New constant.
5264 (struct animation_cache): Make 'signature' a fixed size array of bytes.
5265 (imagemagick_create_cache): Copy the signature. This saves
5266 several KB of memory that ImageMagick wastes per signature.
5267 Don't bother updating the update_time, as the caller does that now.
5268 (imagemagick_prune_animation_cache): Don't destroy the signature, as
5269 it's a fixed size struct member now.
5270 (imagemagick_get_animation_cache): Always destroy the signature,
5271 as it's now imagemagick_create_cache's responsibility to copy it.
5272 Avoid duplicate calls to strcmp and to imagemagick_create_cache,
5273 and use memcmp rather than strcmp.
5274 eassert that ImageMagick returns a signature of the specified length.
5276 2013-08-19 Lars Magne Ingebrigtsen <larsi@gnus.org>
5278 * image.c (imagemagick_get_animation_cache): Don't segfault on
5280 (imagemagick_get_animation_cache): Revert to previous definition
5281 so that it actually works. But keep the memory leak fix.
5282 (imagemagick_get_animation_cache): Fix memory leak.
5284 2013-08-19 Paul Eggert <eggert@cs.ucla.edu>
5286 * image.c: Fix animation cache signature memory leak.
5287 Fix some other minor performance problems while we're at it.
5288 (imagemagick_create_cache): Clear just the members that
5289 need clearing. Don't set update_time, as caller does that now.
5290 (imagemagick_prune_animation_cache, imagemagick_get_animation_cache):
5291 Simplify by using pointer-to-pointer instead of a prev pointer.
5292 (imagemagick_prune_animation_cache): Use make_emacs_time rather
5293 than EMACS_TIME_FROM_DOUBLE, and DestroyString rather than free.
5294 (imagemagick_get_animation_cache): Don't xstrdup the image signature;
5295 it's already a copy. Free the signature probe unless it's cached.
5297 * process.c (handle_child_signal): Fix crash; deleted pid (Bug#15106).
5298 This was introduced by my 2013-08-12 fix for Bug#15035.
5300 2013-08-19 Dmitry Antipov <dmantipov@yandex.ru>
5302 * image.c (imagemagick_create_cache, imagemagick_get_animation_cache)
5303 (imagemagick_prune_animation_cache): Now static.
5305 2013-08-18 Lars Magne Ingebrigtsen <larsi@gnus.org>
5307 * image.c (imagemagick_get_animation_cache): Don't segfault when
5308 pruning all entries.
5310 2013-08-18 Ken Brown <kbrown@cornell.edu>
5312 * sheap.c (STATIC_HEAP_SIZE): Adjust to current needs; use bigger
5313 static heap if ENABLE_CHECKING is defined.
5314 (max_bss_sbrk_ptr): New variable.
5316 (report_sheap_usage): Report maximum static heap usage instead of
5317 ending static heap usage.
5319 2013-08-17 Eli Zaretskii <eliz@gnu.org>
5321 * decompress.c (Fzlib_available_p) [WINDOWSNT]: Update the value
5322 of zlib_initialized according to the results of calling
5323 init_zlib_functions.
5325 2013-08-16 Lars Magne Ingebrigtsen <larsi@gnus.org>
5327 * image.c: Implement an ImageMagick per-image cache.
5328 (imagemagick_get_animation_cache): Fix a double-free error.
5329 (imagemagick_load_image): Remove the ping_wand code, which only
5330 apparently saved time on invalid animated images, and slowed down
5331 everything else. Optimise for the common case.
5333 2013-08-16 Xue Fuqiao <xfq.free@gmail.com>
5335 * buffer.c (syms_of_buffer) <buffer-undo-list>: Doc fix.
5337 * editfns.c (insert_before_markers): Mention overlay in the doc string.
5339 * marker.c (set_marker): Remove documentation of undefined behavior.
5341 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
5343 * image.c (imagemagick_compute_animated_image): Animate correctly
5344 when sub-images are smaller than the main image.
5345 (imagemagick_compute_animated_image): Setting the iterator row to
5346 zero is apparently not allowed.
5347 (imagemagick_compute_animated_image): Allow images that say they
5348 have sub-images that are bigger than the main image, but just crop
5351 2013-08-15 Jan Djärv <jan.h.d@swipnet.se>
5353 * nsmenu.m (menuWillOpen:): Fix preprocessor test (Bug#15001).
5355 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
5357 * image.c (imagemagick_compute_animated_image): Respect the GIF
5360 2013-08-15 Ken Brown <kbrown@cornell.edu>
5362 * emacs.c (main): Update comment about G_SLICE_ALWAYS_MALLOC.
5363 * gmalloc.c (memalign) [CYGWIN]: Revert last change; it's not
5366 2013-08-15 Paul Eggert <eggert@cs.ucla.edu>
5368 Fix minor problems found by static checking.
5369 * frame.c (delete_frame):
5370 * xdisp.c (next_element_from_display_vector):
5371 Avoid uninitialized local.
5372 * image.c (imagemagick_compute_animated_image): Port to C89.
5373 Prefer usual GNU indentation style for loops.
5374 Be more careful about bizarrely large sizes, by using ptrdiff_t
5377 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
5379 Fix infinite frame selection loop (Bug#15025).
5380 * frame.c (delete_frame): Prefer fast ad-hoc loop to next_frame.
5382 2013-08-15 Eli Zaretskii <eliz@gnu.org>
5384 * xdisp.c (compute_window_start_on_continuation_line):
5385 When WORD_WRAP is in effect, use move_it_to instead of move_it_by_lines
5386 to make sure we end up setting the window start at the leftmost
5387 visible character of the display line. This avoids funky
5388 horizontal shifting because the window start is not kept on the
5389 same position. (Bug#15090)
5390 (next_element_from_display_vector): Support 'box' face attribute
5391 in the face definitions of a display vector. (Bug#15099)
5393 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
5395 * image.c (imagemagick_compute_animated_image): Implement animated
5397 (imagemagick_compute_animated_image): Fix some compilation
5398 warnings. Implement a very simple cache to make the animation
5399 usable at all, but it should be replaced with a per-image cache.
5401 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
5403 * lisp.h (FOR_EACH_ALIST_VALUE): New macro
5404 to do `for' loops over alist values.
5405 * buffer.h (FOR_EACH_BUFFER):
5406 * process.c (FOR_EACH_PROCESS): Use it.
5407 (handle_child_signal, status_notify, Fget_buffer_process)
5408 (kill_buffer_processes): Use FOR_EACH_PROCESS.
5410 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
5412 * term.c (get_named_tty, create_tty_output, tty_free_frame_resources)
5413 (tty_free_frame_resources, delete_tty): Prefer eassert to emacs_abort.
5414 * image.c (make_image_cache): For struct image_cache, prefer xmalloc
5415 to xzalloc and so avoid redundant call to memset.
5416 * xterm.c (x_term_init): Avoid unnecessary initializations of dpyinfo
5417 members because it is allocated with xzalloc and so already zeroed.
5419 2013-08-14 Ken Brown <kbrown@cornell.edu>
5421 * gmalloc.c (memalign) [CYGWIN]: Rename to emacs_memalign
5424 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
5426 Utility function and macro to copy Lisp string to C string.
5427 * lisp.h (xlispstrdupa): New macro.
5428 (xlispstrdup): New prototype.
5429 * alloc.c (xlispstrdup): New function.
5430 * callint.c (Fcall_interactively):
5431 * fileio.c (Ffile_name_directory, Fexpand_file_name)
5432 (Fsubstitute_in_file_name):
5433 * frame.c (Fmake_terminal_frame): Use xlispstrdupa.
5434 * image.c (x_create_bitmap_from_file):
5435 * w32term.c (w32_term_init):
5436 * xterm.c (x_term_init): Use xlispstrdup.
5438 2013-08-14 Lars Magne Ingebrigtsen <larsi@gnus.org>
5440 * image.c (imagemagick_load_image): Make animated pictures work.
5441 There's still some problems with background color settings, though
5444 * decompress.c (unwind_decompress): Always restore point.
5446 2013-08-14 Xue Fuqiao <xfq.free@gmail.com>
5448 * marker.c (set_marker): Reformat documentation.
5450 2013-08-14 Paul Eggert <eggert@cs.ucla.edu>
5452 * xdisp.c (cursor_type_changed): Now static.
5454 * image.c (imagemagick_filename_hint): New arg HINT_BUFFER.
5455 Use changed. This avoids the need to call xmalloc and for the
5456 caller to call xfree, and avoids memory leaks in some situations.
5458 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
5460 * xdisp.c (adjust_window_ends): Move duplicated code to new function.
5461 (try_window, try_window_reusing_current_matrix, try_window_id): Use it.
5462 (redisplay_window): If window_end_valid is cleared due to non-zero
5463 windows_or_buffers_changed, clear current_matrix_up_to_date_p and
5464 so do not call to try_cursor_movement for that window.
5466 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
5468 * window.h (struct window): Convert window_end_pos and
5469 window_end_vpos from Lisp_Object to ptrdiff_t and int, respectively.
5470 (wset_window_end_pos, wset_window_end_vpos): Remove.
5471 * dispnew.c (adjust_glyph_matrix):
5472 * window.c (Fwindow_end, replace_window, set_window_buffer)
5474 * xdisp.c (check_window_end, move_it_to, redisplay_internal)
5475 (set_vertical_scroll_bar, redisplay_window, try_window)
5476 (try_window_reusing_current_matrix, find_first_unchanged_at_end_row)
5477 (try_window_id, decode_mode_spec, mouse_face_from_buffer_pos)
5478 (note_mouse_highlight): Adjust users.
5479 (try_cursor_movement): Likewise. Convert old precondition to eassert.
5482 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
5484 Fix --enable-gcc-warnings errors introduced in 2013-08-13 commit.
5485 * image.c (imagemagick_filename_hint): Use `const char *' and
5486 prefer SSDATA to SDATA to avoid warnings.
5488 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
5490 Cleanup window fringes, margins and scroll bars adjustments.
5491 * window.c (set_window_fringes, set_window_margins)
5492 (set_window_scroll_bars, apply_window_adjustment): New functions.
5493 (set_window_buffer, Fset_window_margins, Fset_window_fringes)
5494 (Fset_window_scroll_bars): Use them.
5496 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
5498 * window.h (struct window): Convert scroll_bar_width
5499 from Lisp_Object to integer. Adjust comment.
5500 (WINDOW_CONFIG_SCROLL_BAR_WIDTH, WINDOW_CONFIG_SCROLL_BAR_COLS):
5502 * window.c (wset_scroll_bar_width): Remove.
5503 (make_window): Initialize scroll_bar_width.
5504 (Fsplit_window_internal): Use direct assignment.
5505 (Fset_window_configuration, save_window_save):
5506 Convert Lisp_Object to integer and back where appropriate.
5507 (Fset_window_scroll_bars): Adjust user. Return t if any scroll
5508 bar was actually changed, and mention this in docstring.
5510 2013-08-13 Paul Eggert <eggert@cs.ucla.edu>
5512 * decompress.c: Minor simplifications.
5513 (Fzlib_decompress_region): Don't bother verifying
5514 that avail_out <= UINT_MAX, as that was confusing.
5515 Mention the restriction in a comment instead.
5516 Prefer 'int' to 'ptrdiff_t' when 'int' is wide enough.
5518 2013-08-13 Jan Djärv <jan.h.d@swipnet.se>
5520 * nsmenu.m (x_activate_menubar): Check for OSX >= 10.5
5521 (trackingNotification:): Call ns_check_menu_open only for OSX >= 10.5.
5523 2013-08-13 Lars Magne Ingebrigtsen <larsi@gnus.org>
5525 * image.c (imagemagick_filename_hint): Check for errors in the
5528 2013-08-13 Eli Zaretskii <eliz@gnu.org>
5530 * window.c (Fwindow_margins): Return nil when there's no marginal
5531 area, as per the documented API.
5533 * w32term.c (x_scroll_bar_create): Use ALLOCATE_PSEUDOVECTOR, not
5534 Fmake_vector, as scroll bar's struct members are not all Lisp
5535 objects now. This avoids crashes in GC.
5537 * w32term.h (struct scroll_bar): Convert fringe_extended_p to a
5538 bool, so its address could be taken.
5540 2013-08-13 Lars Magne Ingebrigtsen <larsi@gnus.org>
5542 * image.c (imagemagick_filename_hint): New function to possibly
5543 apply `image-content-type-suffixes'.
5544 (imagemagick_load_image): Use it.
5546 2013-08-13 Eli Zaretskii <eliz@gnu.org>
5548 * decompress.c (Fzlib_decompress_region) [WINDOWSNT]: Return Qnil
5549 if loading zlib failed.
5551 2013-08-13 Jan Djärv <jan.h.d@swipnet.se>
5553 * nsterm.m (ns_set_vertical_scroll_bar): Fix breakage intruduced by
5554 2013-08-13 checkin below. Change bool to BOOL, rule is:
5555 All Obj-C code uses BOOL, except for interfaces callable from C.
5557 * nsterm.h: Fix CGFloat for OSX 10.4 (Bug#15086).
5559 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
5561 * window.h (WINDOW_FRINGE_EXTENDED_P): New macro.
5562 * nsterm.m (ns_set_vertical_scroll_bar): Use it. Use convenient
5563 bool instead of BOOL.
5564 * w32term.h (struct scroll_bar): Convert fringe_extended_p
5565 from Lisp_Object to bitfield. Adjust comment.
5566 * w32term.c (x_scroll_bar_create): Adjust user.
5567 Use WINDOW_FRINGE_EXTENDED_P and bool for boolean.
5568 * xterm.c (XTset_vertical_scroll_bar): Likewise.
5569 Use bool for boolean.
5570 * xterm.h (struct scroll_bar): Prefer commonly used `unsigned'
5571 to `unsigned int' when defining a bitfield.
5573 2013-08-13 Paul Eggert <eggert@cs.ucla.edu>
5575 * decompress.c (Fzlib_decompress_region): Try to clarify 'avail_out'.
5577 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
5579 * window.h (struct window): Convert left_margin_cols and
5580 right_margin_cols from Lisp_Objects to integers. Adjust comment.
5581 (WINDOW_LEFT_MARGIN_COLS, WINDOW_RIGHT_MARGIN_COLS)
5582 (WINDOW_LEFT_MARGIN_WIDTH, WINDOW_RIGHT_MARGIN_WIDTH):
5584 * dispnew.c (margin_glyphs_to_reserve): Convert 3rd arg to int.
5586 (showing_window_margins_p, update_window_line, update_frame_1):
5587 * fringe.c (draw_fringe_bitmap_1):
5588 * xdisp.c (window_box_width): Adjust users.
5589 * window.c (wset_left_margin_cols, wset_right_margin_cols): Remove.
5590 (adjust_window_margins, set_window_buffer, Fsplit_window_internal):
5591 Use direct assignment.
5592 (Fset_window_configuration, save_window_save, Fwindow_margins):
5593 Convert Lisp_Object to integer and back where appropriate.
5594 (Fset_window_margins): Adjust user. Return t if any margin
5595 was actually changed, and mention this in docstring.
5597 2013-08-13 Xue Fuqiao <xfq.free@gmail.com>
5599 * syntax.c (forward_word):
5600 * cmds.c (forward_char, backward_char): Mention the optional argument.
5602 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
5604 * window.h (struct window): Convert left_fringe_width
5605 and right_fringe_width from Lisp_Objects to integers.
5607 (WINDOW_FRINGE_COLS, WINDOW_LEFT_FRINGE_WIDTH)
5608 (WINDOW_RIGHT_FRINGE_WIDTH): Adjust users.
5609 * window.c (wset_left_fringe_width, wset_right_fringe_width):
5611 (make_window): Initialize new integer fields to -1.
5612 (Fsplit_window_internal): Use direct assignment.
5613 (Fset_window_configuration, save_window_save):
5614 Convert Lisp_Object to integer and back where appropriate.
5615 (Fset_window_fringes): Adjust user. Return t if any fringe
5616 was actually changed, and mention this in docstring.
5618 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
5620 * keyboard.c (Fdiscard_input): Do not increment update_mode_lines.
5621 * nsfns.m (x_set_cursor_type):
5622 * w32fns.c (x_set_cursor_type):
5623 * xfns.c (x_set_cursor_type): Do not set cursor_type_changed here...
5624 * xdisp.c (set_frame_cursor_types): ...but in common code.
5626 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
5628 * font.c (clear_font_cache): New function, stripped from...
5629 (Fclear_font_cache): ...here, which now uses the function
5630 above. Adjust comment.
5631 * font.h (clear_font_cache): Add prototype.
5632 * xfaces.c (clear_face_cache): Use clear_font_cache.
5634 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
5636 * window.c (Fset_window_start): Compare `w', not `window' because
5637 `w' might not be equal to `window' after call to decode_live_window.
5639 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
5641 * process.c (deactivate_process): Reset fds to -1 (Bug#15035).
5642 This fixes a problem introduced by the Bug#15035 patch
5643 when using GPG. Reported by Herbert J. Skuhra.
5645 2013-08-12 Eli Zaretskii <eliz@gnu.org>
5647 * decompress.c <zlib_initialized> [WINDOWSNT]: New static variable.
5648 (Fzlib_decompress_region) [WINDOWSNT]: Call init_zlib_functions if
5649 not yet initialized.
5651 2013-08-12 Lars Magne Ingebrigtsen <larsi@gnus.org>
5653 * decompress.c (Fzlib_decompress_region): Support zlib
5654 decompression, too, and rename.
5656 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
5658 Minor zlib configuration tweaks.
5659 * decompress.c (fn_inflateInit2) [!WINDOWSNT]:
5660 Don't assume presence of fn_inflateInit2_ zlib internal function.
5662 2013-08-12 Lars Magne Ingebrigtsen <larsi@gnus.org>
5664 * decompress.c (Fzlib_decompress_gzipped_region): Rename to
5665 include the zlib prefix.
5667 2013-08-12 Eli Zaretskii <eliz@gnu.org>
5669 * decompress.c [WINDOWSNT]: Include windows.h and w32.h.
5670 (DEF_ZLIB_FN, LOAD_ZLIB_FN) [WINDOWSNT]: New macros. Use them to
5671 define static variables that are pointers to zlib functions to be
5673 (init_zlib_functions) [WINDOWSNT]: New function.
5674 (fn_inflateInit2_, fn_inflate, fn_inflateEnd, fn_inflateInit2):
5676 (Fdecompress_gzipped_region, unwind_decompress): Use the fn_*
5677 macros instead of invoking the zlib functions directly.
5678 (syms_of_decompress): DEFSYM Qzlib_dll.
5679 Staticpro Szlib_available_p.
5681 2013-08-12 Dmitry Antipov <dmantipov@yandex.ru>
5683 Avoid looping over all frame windows to freeze and unfreeze.
5684 * window.h (struct window): Drop frozen_window_start_p.
5685 (freeze_window_starts): Drop prototype.
5686 * frame.h (struct frame): New frozen_window_starts flag.
5687 (FRAME_WINDOWS_FROZEN): New macro.
5688 * window.c (freeze_window_start, freeze_window_starts):
5690 (select_window, replace_window): Adjust users.
5691 * xdisp.c (resize_mini_window): Use FRAME_WINDOWS_FROZEN.
5692 (window_frozen_p): New function.
5693 (redisplay_window): Use it.
5695 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
5697 Fix some fd issues when running subprocesses (Bug#15035).
5698 Fix bugs that can leak files or file descriptors on errors.
5699 Don't unlink open temp files, as that's hard for users to diagnose
5700 when things go awry (e.g., temp disk exhausted).
5701 Don't bother to lock temp files. Check for invalid recursion.
5702 * callproc.c (synch_process_fd): Remove. All uses removed.
5703 (synch_process_tempfile): New var or macro.
5704 (CALLPROC_STDOUT, CALLPROC_STDERR, CALLPROC_PIPEREAD, CALLPROC_FDS):
5706 (record_kill_process): New arg, the temp name. All callers changed.
5707 (delete_temp_file): Now just a simple wrapper around unlink.
5708 (call_process_kill): New arg, the call_process_fd array.
5709 Close them all. Clear synch_process_pid. Remove the temp file,
5710 or arrange for it to be removed.
5711 (call_process_cleanup) [MSDOS]: Arg no longer contains file name;
5712 that's been moved to synch_process_tempfile. Caller changed.
5713 Do not remove the tempfile; that's now call_process_kill's
5715 (call_process_cleanup) [!MSDOS]: Do not record unwind-protect for
5716 call_process_kill; the caller now does that.
5717 (call_process_cleanup): Do not close the process fd; that's now
5718 call_process_kill's responsibility.
5719 (Fcall_process): Implement via new function call_process, which
5720 has most of the old body of Fcall_process, but with a different API.
5721 (call_process): New function that does not open or close filefd if
5722 it is nonnegative. Record which fds need to be closed, and let
5723 call_process_kill close (and remove the tempfile, on MSDOS) on error.
5724 Signal an error if invoked recursively (could be done via a hook).
5725 Simplify creation of the tempfile in the MSDOS case.
5726 Don't create the output file until after checking for the executable.
5727 Report any failure to open /dev/null.
5728 Don't open /dev/null for writing twice; once is enough.
5729 Don't create pipe if all output is being discarded or sent to file.
5730 Don't worry about setting up the coding system or reading from the
5731 pipe if all output is being discarded.
5732 Hoist fd_error local into top level, to lessen block nesting.
5733 Don't record deleted pid here; now done by Fcall_process_region.
5734 (Fcall_process) [MSDOS]: Report mktemp failure immediately,
5735 and note its success in synch_process_tempfile.
5736 Do not leak resources when child_setup fails.
5737 (Fcall_process) [!MSDOS && !WINDOWSNT]: Remove duplicate assignment
5738 to child_errno. Remove unnecessary close of fd0; it's close-on-exec.
5739 (create_temp_file): Now returns open fd, with an additional
5740 Lisp_Object * argument to return the name. All callers changed.
5741 Do not close the file; rewind it instead, and leave it open for
5742 the caller. Do not lock the temp file. Unwind-protect the file
5743 and the file-descriptor.
5744 (Fcall_process_region): If the input is /dev/null, unwind-protect it.
5745 If an asynchrounous process, record it here, not in call_process.
5746 (syms_of_callproc) [MSDOS]: Initialize synch_process_tempfile.
5747 * eval.c (set_unwind_protect): New function.
5748 * fileio.c (write_region): New function, generalized from the
5749 old Fwrite_region. Do not lock temp files.
5750 (Fwrite_region): Use it.
5751 * lisp.h (set_unwind_protect, write_region): New decls.
5752 * process.c: Include <verify.h>.
5753 (make_process): Mark fds as initially closed.
5754 (deleted_pid_list): Now a list of pid-filename pairs.
5756 (close_process_fd): New function.
5757 (SUBPROCESS_STDIN, WRITE_TO_SUBPROCESS, READ_FROM_SUBPROCESS)
5758 (SUBPROCESS_STDOUT, READ_FROM_EXEC_MONITOR, EXEC_MONITOR_OUTPUT):
5759 New constants. Verify that their number matches PROCESS_OPEN_FDS.
5760 (create_process, create_pty, Fmake_serial_process)
5761 (server_accept_connection): Record which fds need to be closed,
5762 and let deactivate_process close them.
5763 (Fmake_network_process): Do not discard the unwind-protect
5764 until it's safe to do so.
5765 (deactivate_process): Close the fds opened by create_process etc.
5766 (Fprocess_send_eof): Adjust to new way of recording open fds.
5767 Report an error if /dev/null can't be opened, instead of aborting.
5768 * process.h (PROCESS_OPEN_FDS): New constant.
5769 (struct Lisp_Process): New member open_fds.
5770 (record_kill_process, record_deleted_pid): Adjust signatures.
5771 (record_deleted_pid): Move decl here ...
5772 * syswait.h (record_deleted_pid): ... from here.
5774 2013-08-11 Paul Eggert <eggert@cs.ucla.edu>
5776 * decompress.c: Fix bugs with large buffers and weird inputs.
5777 Tune a bit. Reindent as per usual Emacs style.
5778 (BUFFER_SIZE): Remove.
5779 (Fdecompress_gzipped_region): Do not mishandle input buffers with
5780 more than UINT_MAX bytes. Decompress into the gap instead of into
5781 an auto buffer, as this should avoid copying. Return nil if
5782 'inflate' returns Z_NEED_DICT, as we have no dictionary. Do not
5783 set immediate_quit; we shouldn't trust zlib code that much.
5785 2013-08-11 Lars Magne Ingebrigtsen <larsi@gnus.org>
5787 * decompress.c (Fdecompress_gzipped_region): Respect all zlib
5788 errors, and really move the gap to where we want it.
5790 * lisp.h: Include decompress.c support.
5792 * emacs.c (main): Include decompress.c support.
5794 * Makefile.in: Include -lz if present.
5796 2013-08-11 Jan Djärv <jan.h.d@swipnet.se>
5798 * nsmenu.m (ns_update_menubar): Call fillWithWidgetValue:frame:
5799 (initWithTitle:): Initialize frame to 0.
5800 (fillWithWidgetValue:): Call fillWithWidgetValue:frame.
5801 (fillWithWidgetValue:frame:): Rename from
5802 fillWithWidgetValue:setDelegate, call initWithTile:frame: if f.
5804 * nsterm.h (EmacsMenu): fillWithWidgetValue:setDelegate renamed to
5805 fillWithWidgetValue:frame:
5807 * nsfns.m (Fns_convert_utf8_nfd_to_nfc): Allocate and release pool to
5808 remove memory leak warnings.
5810 * nsterm.m (menu_pending_title, ns_get_pending_menu_title): Remove.
5811 (ns_check_menu_open): Handle menu == nil. Remove assignment to
5814 * nsmenu.m (ns_update_menubar): Call fillWithWidgetValue:setDelegate.
5815 (x_activate_menubar): Update the whole menu.
5816 (trackingNotification:): Call ns_check_menu_open if tracking ends.
5817 (menuWillOpen:): Increment trackingMenu. For OSX <= 10.6, exit if
5818 current event is not NSSystemDefined (Bug#15001).
5819 Call ns_check_menu_open only if trackingMenu is 2.
5820 (menuDidClose:): New method, decrease trackingMenu.
5821 (fillWithWidgetValue:setDelegate:): New method.
5822 (fillWithWidgetValue:): Call the above.
5824 * nsterm.h (EmacsMenu): Add fillWithWidgetValue:setDelegate:
5826 2013-08-11 Paul Eggert <eggert@cs.ucla.edu>
5828 Omit some unnecessary casts.
5829 Many of these go back to the old pre-C89 days, when they may have
5830 been needed, but we've been assuming C89 or later for a while now.
5831 * alloc.c (live_string_p, live_cons_p, live_symbol_p)
5832 (live_float_p, live_misc_p, live_vector_p):
5833 * buffer.c (compare_overlays, cmp_for_strings, mmap_find)
5834 (mmap_alloc, alloc_buffer_text, enlarge_buffer_text)
5835 (defvar_per_buffer):
5836 * callint.c (Fcall_interactively):
5837 * doc.c (Fsubstitute_command_keys):
5838 * filelock.c (get_boot_time):
5839 * frame.c (xrdb_get_resource):
5840 * gtkutil.c (hierarchy_ch_cb, qttip_cb, style_changed_cb)
5841 (delete_cb, xg_dialog_response_cb, xg_maybe_add_timer)
5842 (xg_get_file_name_from_selector, menuitem_destroy_callback)
5843 (menuitem_highlight_callback, menu_destroy_callback)
5844 (xg_update_menu_item, xg_modify_menubar_widgets, menubar_map_cb)
5845 (xg_tool_bar_callback, xg_get_tool_bar_widgets)
5846 (xg_tool_bar_detach_callback, xg_tool_bar_attach_callback)
5847 (xg_tool_bar_help_callback, tb_size_cb):
5848 * image.c (xpm_alloc_color, png_read_from_memory)
5849 (png_read_from_file, png_load_body, our_memory_skip_input_data)
5850 (jpeg_memory_src, jpeg_file_src, imagemagick_load_image)
5852 * keymap.c (describe_map):
5853 * nsfns.m (Fns_display_monitor_attributes_list):
5854 * nsmenu.m (process_dialog:):
5855 * nsterm.m (hold_event):
5856 * process.c (wait_reading_process_output):
5857 * regex.c (REGEX_REALLOCATE, re_set_registers, re_exec, regexec):
5858 * scroll.c (do_direct_scrolling, scrolling_1):
5859 * termcap.c (tgetent):
5860 * window.c (check_window_containing, add_window_to_list)
5861 (freeze_window_starts):
5862 * xdisp.c (compare_overlay_entries, vmessage):
5863 * xfns.c (x_window, x_get_monitor_attributes_xinerama)
5864 (x_get_monitor_attributes_xrandr)
5865 (Fx_display_monitor_attributes_list, x_display_info_for_name)
5866 (Fx_open_connection, file_dialog_cb, file_dialog_unmap_cb):
5867 * xfont.c (xfont_match, xfont_open):
5868 * xmenu.c (x_menu_wait_for_event, menu_highlight_callback)
5869 (menubar_selection_callback, menu_position_func)
5870 (popup_selection_callback, create_and_show_popup_menu)
5871 (dialog_selection_callback, create_and_show_dialog):
5872 * xrdb.c (x_get_string_resource):
5874 * xsmfns.c (x_session_check_input):
5875 * xterm.c (x_draw_glyphless_glyph_string_foreground)
5876 (xm_scroll_callback, xg_scroll_callback, xg_end_scroll_callback)
5877 (xaw_jump_callback, xaw_scroll_callback):
5878 Omit unnecessary casts.
5880 2013-08-10 Paul Eggert <eggert@cs.ucla.edu>
5882 Minor string-length refactoring.
5883 * alloc.c (xstrdup): Use memcpy, not strcpy, since the length's known.
5884 * frame.c (make_monitor_attribute_list):
5885 Prefer build_string to strlen + make_string.
5887 2013-08-10 Jan Djärv <jan.h.d@swipnet.se>
5889 * xterm.c (x_error_handler): Also ignore BadWindow for X_SetInputFocus,
5890 don't check minor_code (Bug#14417).
5892 2013-08-09 Eli Zaretskii <eliz@gnu.org>
5894 * xdisp.c (draw_glyphs): Don't compare row pointers, compare row
5895 vertical positions instead. This avoids calling MATRIX_ROW with
5896 row numbers that are possibly beyond valid limits. (Bug#15064)
5898 2013-08-09 Dmitry Antipov <dmantipov@yandex.ru>
5900 Use xstrdup and build_unibyte_string where applicable.
5901 * alloc.c (xstrdup): Tiny cleanup. Add eassert.
5902 * xfns.c (x_window):
5903 * xrdb.c (x_get_customization_string):
5904 * xterm.c (xim_initialize):
5905 * w32fns.c (w32_window): Use xstrdup.
5906 (w32_display_monitor_attributes_list):
5907 * emacs.c (init_cmdargs):
5908 * keyboard.c (PUSH_C_STR):
5909 * nsfont.m (nsfont_open):
5910 * sysdep.c (system_process_attributes):
5911 * w32.c (system_process_attributes):
5912 * xdisp.c (message1, message1_nolog): Use build_unibyte_string.
5914 2013-08-09 Eli Zaretskii <eliz@gnu.org>
5916 * w32.c (PEXCEPTION_POINTERS, PEXCEPTION_RECORD, PCONTEXT): Define
5917 variables of these types so that GDB would know about them, as aid
5918 for debugging fatal exceptions. (Bug#15024) See also
5919 http://sourceware.org/ml/gdb/2013-08/msg00010.html for related
5922 2013-08-08 Jan Djärv <jan.h.d@swipnet.se>
5924 * nsterm.m (ns_update_begin): Don't change clip path if it would be
5925 larger than the NSWindow (Bug#14934).
5927 2013-08-08 Dmitry Antipov <dmantipov@yandex.ru>
5929 Redesign redisplay interface to drop global variable updated_window.
5930 Always pass currently updated window as a parameter to update routines.
5931 * dispextern.h (updated_window): Remove declaration.
5932 (struct redisplay_interface): Pass window parameter to
5933 write_glyphs, insert_glyphs, clear_end_of_line, cursor_to
5934 and after_update_window_hook.
5935 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line, x_cursor_to):
5937 * dispnew.c (updated_window): Remove.
5938 (redraw_overlapped_rows, update_marginal_area, update_text_area)
5939 (update_window_line): Adjust to match redisplay interface changes.
5940 * nsterm.m (ns_update_window_begin, ns_update_window_end)
5941 (ns_scroll_run, ns_after_update_window_line):
5942 * w32term.c (x_update_window_begin, x_update_window_end)
5943 (x_after_update_window_line, x_scroll_run):
5944 * xterm.c (x_update_window_begin, x_update_window_end)
5945 (x_after_update_window_line, x_scroll_run):
5946 * xdisp.c (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
5947 Likewise. Adjust comments where appropriate.
5948 (x_cursor_to): Simplify because this is always called during window
5949 update (but install debugging check anyway).
5950 (expose_window): Check must_be_updated_p flag to see whether this
5951 function is called during window update.
5953 2013-08-08 Dmitry Antipov <dmantipov@yandex.ru>
5955 Do not reset window modification event counters excessively.
5956 These leftovers and poor man's tricky methods to catch extra
5957 redisplay's attention are no longer needed.
5958 * frame.c (set_menu_bar_lines_1):
5959 * minibuf.c (read_minibuf_unwind):
5960 * window.c (Fset_window_start, set_window_buffer, window_resize_apply)
5961 (grow_mini_window, shrink_mini_window, window_scroll_pixel_based)
5962 (window_scroll_line_based, Fset_window_configuration):
5963 * xdisp.c (redisplay_window): Do not reset last_modified and
5964 last_overlay_modified counters.
5966 2013-08-07 Jan Djärv <jan.h.d@swipnet.se>
5968 * xselect.c (x_send_client_event): Set send_event and serial, memset
5969 data.l as it might be bigger than data.b. Use 24 bit mask to
5970 XSendEvent (Bug#15034).
5972 2013-08-07 Eli Zaretskii <eliz@gnu.org>
5974 * xdisp.c (prepare_menu_bars): Don't call x_consider_frame_title
5975 for TTY frames that are not the top frame on their console.
5978 2013-08-07 Martin Rudalics <rudalics@gmx.at>
5980 * w32term.c (w32fullscreen_hook): Really maximize frame when
5981 asked for (Bug#14841).
5983 2013-08-07 Dmitry Antipov <dmantipov@yandex.ru>
5985 Prefer selected_window to Fselected_window, likewise for frames.
5986 * buffer.c (Fbuffer_swap_text):
5987 * data.c (Fvariable_binding_locus):
5988 * window.c (run_window_configuration_change_hook): Adjust users.
5989 * w16select.c (Fw16_set_clipboard_data, Fw16_get_clipboard_data):
5990 Use decode_live_frame.
5992 2013-08-07 Dmitry Antipov <dmantipov@yandex.ru>
5994 Be more careful if selected window shows the buffer other than current,
5995 use window_outdated only if this is not so. This change should also
5996 address some weird issues discussed in Bug#13012.
5997 * window.h (window_outdated): New prototype.
5998 * window.c (window_outdated): Now here. Convert from static and
5999 always assume window's buffer.
6000 (Fwindow_end, Fwindow_line_height): Use it.
6001 * xdisp.c (reconsider_clip_changes): Remove prototype, drop 2nd arg
6002 and always assume window's buffer.
6003 (redisplay_window): Adjust user.
6004 (redisplay_internal): Call to reconsider_clip_changes once and
6005 check whether mode line should be updated only if selected window
6006 shows current buffer.
6007 (run_window_scroll_functions): Use eassert for debugging check.
6008 (Fmove_point_visually, note_mouse_highlight): Use window_outdated.
6010 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
6012 * window.c (window_scroll, window_scroll_pixel_based)
6013 (window_scroll_line_based): Use bool for booleans.
6015 2013-08-06 Paul Eggert <eggert@cs.ucla.edu>
6017 * process.c: Fix minor off-by-one issues in descriptor counts.
6018 This shouldn't fix any real bugs, but it cleans up the code a bit.
6019 (max_process_desc, max_input_desc): -1, not 0, means none.
6021 (delete_input_desc): New function.
6022 (delete_write_fd, delete_keyboard_wait_descriptor): Use it.
6023 (deactivate_process): Scan backwards when recomuting max_process_desc;
6024 that should be faster.
6025 (init_process_emacs): Initialize max_input_desc.
6027 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
6029 Use region cache to speedup bidi_find_paragraph_start.
6030 * buffer.h (struct buffer): New member bidi_paragraph_cache.
6031 Rename cache_long_line_scans to cache_long_scans.
6032 * buffer.c (bset_cache_long_line_scans): Rename to
6033 bset_cache_long_scans.
6034 (Fget_buffer_create, Fmake_indirect_buffer, Fkill_buffer)
6035 (Fbuffer_swap_text, init_buffer_once): Take bidi_paragraph_cache
6037 (syms_of_buffer): Rename cache-long-line-scans to
6038 cache-long-scans. Adjust docstring.
6039 * search.c (newline_cache_on_off):
6040 * indent.c (width_run_cache_on_off): Adjust users.
6041 * bidi.c (bidi_paragraph_cache_on_off): New function.
6042 (bidi_find_paragraph_start): Use bidi_paragraph_cache if needed.
6043 * insdel.c (prepare_to_modify_buffer):
6044 Invalidate bidi_paragraph_cache if enabled.
6046 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
6048 Invalidate region caches only if buffer text is going to be changed.
6049 * lisp.h (modify_region_1): Remove 3rd arg and rename to...
6050 (modify_text): ...new prototype.
6051 (prepare_to_modify_buffer_1): New prototype.
6052 * textprop.c (modify_region): Rename to...
6053 (modify_text_properties): ...new function.
6054 (add_text_properties_1, set_text_properties, Fremove_text_properties)
6055 (Fremove_list_of_text_properties): Adjust users.
6056 * insdel.c (modify_region_1): Remove 3rd arg and reimplement as...
6057 (modify_text): ...new function.
6058 (prepare_to_modify_buffer): Reimplement mostly as a wrapper for...
6059 (prepare_to_modify_buffer_1): ...new function.
6060 * casefiddle.c (casify_region):
6061 * editfns.c (Fsubst_char_in_region, Ftranslate_region_internal)
6062 (Ftranspose_regions): Use modify_text.
6064 2013-08-05 Stefan Monnier <monnier@iro.umontreal.ca>
6066 * lisp.mk (lisp): Add nadvice.elc.
6068 2013-08-05 Dmitry Antipov <dmantipov@yandex.ru>
6070 New macro to iterate over live buffers similar to frames.
6071 * buffer.h (FOR_EACH_LIVE_BUFFER): New macro.
6072 (Vbuffer_alist, Qpriority, Qbefore_string, Qafter_string):
6073 Declare buffer-related variables here to offload lisp.h.
6074 * buffer.c (Vbuffer_alist): Adjust comment.
6075 (Fget_file_buffer, get_truename_buffer, Fother_buffer)
6076 (other_buffer_safely):
6077 * data.c (store_symval_forwarding):
6078 * dispnew.c (Fframe_or_buffer_changed_p):
6079 * fileio.c (Fdo_auto_save):
6080 * filelock.c (unlock_all_files):
6081 * minibuf.c (read_minibuf): Use FOR_EACH_LIVE_BUFFER.
6083 2013-08-04 Paul Eggert <eggert@cs.ucla.edu>
6085 Fix some minor races in hosts lacking mkostemp (Bug#15015).
6086 * callproc.c (create_temp_file):
6087 * filelock.c (create_lock_file):
6088 Assume mkostemp, since it's now provided by Gnulib.
6090 2013-08-04 Eli Zaretskii <eliz@gnu.org>
6092 * w32.c (mkostemp): New function.
6093 (mktemp): Remove, no longer used. Most of the code reused in
6094 mkostemp. (Bug#15015)
6095 (mktemp): Don't undef.
6097 2013-08-04 Dmitry Antipov <dmantipov@yandex.ru>
6099 * dispnew.c (glyph_matrix_count, glyph_pool_count):
6100 Move under GLYPH_DEBUG and ENABLE_CHECKING.
6101 (new_glyph_matrix, free_glyph_matrix, new_glyph_pool)
6102 (free_glyph_pool, check_glyph_memory): Likewise for
6103 all users. Adjust comments where appropriate.
6105 2013-08-03 Paul Eggert <eggert@cs.ucla.edu>
6107 * composite.h: Minor fixups.
6108 (composition_registered_p): Rename from COMPOSITION_REGISTERD_P
6109 to fix a misspelling, and change it to an inline function while
6110 we're at it (it need not be a macro). All uses changed.
6111 (composition_method, composition_valid_p):
6112 Rewrite to avoid assignments in if-conditions.
6114 2013-08-03 Dmitry Antipov <dmantipov@yandex.ru>
6116 Do not use global Lisp_Object in composition macros.
6117 * composite.h (composition_temp): Remove declaration.
6118 (COMPOSITION_METHOD, COMPOSITION_VALID_P): Replace with...
6119 (composition_method, composition_valid_p): ...inline functions.
6120 (compose_region): Remove the leftover.
6121 * composite.c (composition_temp): Remove.
6122 (run_composition_function, update_compositions)
6123 (composition_compute_stop_pos, composition_adjust_point)
6124 (Ffind_composition_internal):
6125 * coding.c (handle_composition_annotation):
6126 * xdisp.c (handle_composition_prop, check_point_in_composition):
6127 Related users changed.
6129 2013-08-03 Dmitry Antipov <dmantipov@yandex.ru>
6131 Drop FRAME_PTR typedef.
6132 * composite.c, font.c, font.h, fontset.c, fontset.h, frame.c, frame.h:
6133 * ftfont.c, ftxfont.c, gtkutil.c, gtkutil.h, image.c, keyboard.c:
6134 * menu.c, menu.h, msdos.c, nsfns.m, nsfont.m, nsmenu.m, nsterm.h:
6135 * nsterm.m, scroll.c, term.c, w32fns.c, w32font.c, w32font.h:
6136 * w32inevt.c, w32inevt.h, w32menu.c, w32notify.c, w32term.c, w32term.h:
6137 * w32uniscribe.c, w32xfns.c, widget.c, window.c, xdisp.c, xfaces.c:
6138 * xfns.c, xfont.c, xftfont.c, xmenu.c, xselect.c, xterm.c:
6139 All related users changed.
6141 2013-08-02 Stefan Monnier <monnier@iro.umontreal.ca>
6143 * eval.c (default_toplevel_binding): New function.
6145 (unbind_to, backtrace_eval_unrewind): Do a bit of CSE simplification.
6146 (Fdefault_toplevel_value, Fset_default_toplevel_value): New subrs.
6147 (syms_of_eval): Export them.
6148 * data.c (Fdefault_value): Micro cleanup.
6149 * term.c (init_tty): Use "false".
6151 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
6153 Fix X GC leak in GTK and raw (no toolkit) X ports.
6154 * xterm.c (x_free_frame_resources): If white and black relief
6155 GCs are allocated, always free them here.
6156 * xfns.c (x_make_gc): Omit redundant initialization.
6157 * widget.c (create_frame_gcs): Remove the leftover.
6158 (EmacsFrameDestroy): Do nothing because all GCs are now freed
6159 in x_free_frame_resources.
6161 2013-08-02 Jan Djärv <jan.h.d@swipnet.se>
6163 * nsterm.m (windowWillResize:toSize:): Only change title if
6164 ! maximizing_resize && FULLSCREEN_NONE (Bug#15005). strdup title before
6166 (viewDidEndLiveResize): New method.
6168 * nsterm.h (EmacsView): Add maximizing_resize, put it and old_title
6169 inside NS_IMPL_COCOA.
6171 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
6173 * insdel.c (adjust_after_replace, replace_range, del_range_2):
6174 Do not check whether undo is enabled because record_insert and
6175 record_delete does that themselves.
6177 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
6179 * xterm.h (struct x_output) [HAVE_X_I18N]: Remove xic_base_fontname
6180 member which is not really used any more.
6181 (FRAME_XIC_BASE_FONTNAME): Remove.
6182 * xfns.c (xic_free_fontset): Adjust user.
6183 * xmenu.c (mouse_position_for_popup, x_activate_menubar)
6184 (update_frame_menubar, set_frame_menubar, free_frame_menubar)
6185 (create_and_show_popup_menu, xmenu_show, create_and_show_dialog)
6186 (xdialog_show): Use eassert for debugging check.
6187 * w32term.c (x_unfocus_frame): Remove unused dummy function.
6189 2013-08-01 Paul Eggert <eggert@cs.ucla.edu>
6191 * fileio.c, fns.c (merge): Move extern decl from here ...
6192 * lisp.h (merge): ... to here.
6194 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
6196 Fix last font-related change.
6197 * w32font.h (w32font_list_internal, w32font_match_internal):
6199 * w32uniscribe.c (uniscribe_list, uniscribe_match):
6200 (uniscribe_list_family): Adjust to match font API change.
6201 MS-Windows breakage reported by Juanma Barranquero <lekktu@gmail.com>
6202 at http://lists.gnu.org/archive/html/emacs-devel/2013-08/msg00006.html.
6204 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
6206 * frame.h (FRAME_MOUSE_UPDATE):
6207 * nsterm.m (ns_frame_up_to_date): Omit redundant check
6208 whether hlinfo->mouse_face_mouse_frame is non-NULL.
6210 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
6212 Avoid redundant Lisp_Object <-> struct frame conversions in font API.
6213 * font.h (struct font_driver): Change list, match, and list_family
6214 functions to accept struct frame * as first arg.
6215 * font.c (font_score, font_compare, font_sort_entities):
6217 (font_sort_entities, font_list_entities, font_select_entity):
6218 (font_find_for_lface, Flist_fonts, Ffont_family_list): Adjust to
6219 match font API change.
6220 * xfont.c (xfont_list, xfont_match, xfont_list_family):
6221 * ftfont.c (ftfont_list, ftfont_match, ftfont_list_family):
6222 * ftxfont.c (ftxfont_list, ftxfont_match):
6223 * xftfont.c (xftfont_list, xftfont_match):
6224 * nsfont.m (nsfont_list, nsfont_match, nsfont_list_family):
6225 * w32font.c (w32font_list, w32font_match, w32font_list):
6226 (w32font_list_internal, w32_font_match_internal): Likewise.
6227 * xfaces.c (Fx_family_fonts): Adjust user.
6229 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
6231 Do not use pure Xism x_wm_set_icon_position in non-X ports.
6232 * frame.c (x_set_frame_parameters): Call to x_wm_set_icon_position
6233 only if HAVE_X_WINDOWS is in use.
6234 * frame.h (x_set_frame_parameters): Move under HAVE_X_WINDOWS.
6235 * nsterm.m (x_wm_set_icon_position): Remove no-op.
6236 * w32term.c (x_wm_set_icon_position): Likewise.
6237 * w32fns.c (x_icon): Adjust user.
6239 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
6241 * xterm.c (last_mouse_press_frame): Remove the
6242 leftover which is not really used any more.
6243 (handle_one_xevent, syms_of_xterm): Adjust users.
6244 (x_flush): Call XFlush once per each X display, not frame.
6245 This is better because this code always unconditionally skips
6246 non-X frames in Vframe_list and issues the only XFlush if we
6247 have more than one X frame on the same X display.
6248 (any_help_event_p, x_draw_glyph_string_background, x_display_ok):
6249 Use bool for booleans.
6250 (x_draw_glyph_string_background, cvt_string_to_pixel):
6251 (cvt_pixel_dtor): Drop unnecessary prototypes.
6252 * xterm.h (x_display_ok): Adjust prototype.
6254 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
6256 Drop unnecessary functions that deals with frame pixel size.
6257 * frame.h, msdos.h, w32term.h, xterm.h (x_pixel_width)
6258 (x_pixel_height): Drop prototypes.
6259 * msdos.c, nsfns.m, w32fns.c, xfns.c (x_pixel_width)
6260 (x_pixel_height): Drop implementations.
6261 * frame.c (Fframe_pixel_height): Use FRAME_PIXEL_HEIGHT
6262 which should be always valid for window frame.
6263 (Frame_pixel_width): Likewise with FRAME_PIXEL_WIDTH.
6264 * w32menu.c (Fx_popup_dialog):
6265 * xmenu.c (Fx_popup_dialog): Likewise for both.
6267 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
6269 * frame.c (Fmake_terminal_frame): Use store_in_alist to setup
6270 frame parameters and call to Fmodify_frame_parameters just once.
6271 (Fset_frame_height, Fset_frame_width): Mention nil frame in docstring.
6272 (Fset_frame_size, Fset_frame_position): Use decode_live_frame
6273 and mention nil frame in docstring.
6275 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
6277 * frame.c (make_frame, x_set_frame_parameters): Use bool for boolean.
6278 (x_figure_window_size): Likewise. Adjust to return long.
6279 (syms_of_frame): Do not DEFSYM Qterminal_live_p.
6280 (toplevel): Move Qterminal_live_p to...
6281 * terminal.c (toplevel): ...here, make it static, and...
6282 (syms_of_terminal): ...DEFSYM here.
6283 * frame.h (Qterminal_live_p): Remove declaration.
6284 (make_frame, x_figure_window_size): Adjust prototype.
6285 * nsfns.m (Fx_create_frame): Use long for window flags.
6287 2013-07-30 Paul Eggert <eggert@cs.ucla.edu>
6289 Fix tempfile bug on platforms lacking mkostemp and mkstemp (Bug#14986).
6290 * callproc.c (create_temp_file) [! (HAVE_MKOSTEMP || HAVE_MKSTEMP)]:
6291 Do not assume that emacs_close (INT_MAX) is a no-op.
6293 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
6295 * xfaces.c (make_face_cache): For struct face_cache, prefer
6296 xmalloc to xzalloc and so avoid redundant call to memset.
6297 (Finternal_set_lisp_face_attribute): Fix comment typo and style.
6299 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
6301 * fringe.c (draw_window_fringes, update_window_fringes)
6302 (compute_fringe_widths):
6303 * w32term.c (x_draw_glyph_string):
6304 * window.c (candidate_window_p, Frecenter):
6305 * xfaces.c (realize_basic_faces, realize_default_face)
6306 (Fbitmap_space_p, Finternal_set_lisp_face_attribute)
6307 (x_update_menu_appearance, face_attr_equal_p, lface_equal_p):
6308 * xfns.c (x_set_cursor_color, xic_free_xfontset):
6309 * xmenu.c (Fx_menu_bar_open_internal):
6310 * xselect.c (x_reply_selection_request, Fx_get_atom_name):
6311 * xsettings.c (xft_settings_event):
6312 * xterm.c (x_draw_glyph_string, x_had_errors_p):
6313 Use bool for booleans. Adjust style and comments where
6315 * dispextern.h (draw_window_fringes, update_window_fringes)
6316 (compute_fringe_widths):
6317 * xterm.h (x_had_errors_p): Adjust prototype.
6319 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
6321 * frame.c (Fmodify_frame_parameters): Always check 2nd arg with
6322 CHECK_LIST. Rewrite the loop to avoid useless local variable.
6324 2013-07-29 Dmitry Antipov <dmantipov@yandex.ru>
6326 * fns.c (toplevel): Remove comment before Fsafe_length because
6329 2013-07-28 Paul Eggert <eggert@cs.ucla.edu>
6331 * frame.c (delete_frame): Avoid unnecessary 'this_f' test (Bug#14970).
6333 2013-07-28 Eli Zaretskii <eliz@gnu.org>
6335 * w32fns.c (w32_wnd_proc) <WM_IME_STARTCOMPOSITION>: Make sure the
6336 frame which got the message is still alive, before dereferencing
6337 its pointer. (Bug#14970)
6339 * frame.c (delete_frame): Test "this" frame's minibuffer window to
6340 be a live window, before using it as such. (Bug#14970)
6342 2013-07-27 Eli Zaretskii <eliz@gnu.org>
6344 * w32term.c (w32_read_socket) <WM_KILLFOCUS>: Call
6345 w32_detect_focus_change instead of doing part of its job by hand.
6346 This fixes the problem whereby FOCUS_OUT events were not sent to
6349 2013-07-26 Eli Zaretskii <eliz@gnu.org>
6351 * process.c (Fprocess_list): Doc fix.
6353 * w32term.c (w32_read_socket) <WM_EMACS_PAINT>: Warn about frame
6354 being re-exposed only if it didn't ask to become visible.
6355 <WM_SIZE>: Under SIZE_RESTORED, only set the frame visible if it
6356 was previously iconified. (Bug#14841)
6357 (x_iconify_frame): Mark the frame iconified.
6359 2013-07-26 Paul Eggert <eggert@cs.ucla.edu>
6361 Fix minor problems found by static checking.
6362 * eval.c (get_backtrace_frame, backtrace_eval_unrewind): Now static.
6363 (backtrace_eval_unrewind): ';' -> '{}' to pacify GCC.
6365 2013-07-26 Stefan Monnier <monnier@iro.umontreal.ca>
6367 * eval.c (set_specpdl_old_value): New function.
6368 (unbind_to): Minor simplification.
6369 (get_backtrace_frame): New function.
6370 (Fbacktrace_frame): Use it. Add `base' argument.
6371 (backtrace_eval_unrewind, Fbacktrace_eval): New functions.
6372 (syms_of_eval): Export backtrace-eval.
6373 * xterm.c (x_focus_changed): Simplify.
6375 2013-07-25 Paul Eggert <eggert@cs.ucla.edu>
6377 * fileio.c (Finsert_file_contents): Avoid double-close (Bug#14936).
6379 2013-07-24 Eli Zaretskii <eliz@gnu.org>
6381 * xdisp.c (redisplay_window): Instead of moving point out of
6382 scroll margin, reject the force_start method, and try scrolling
6383 instead. (Bug#14780)
6385 2013-07-24 Ken Brown <kbrown@cornell.edu>
6387 * alloc.c (make_save_ptr): Define if HAVE_NTGUI is defined
6390 2013-07-24 Paul Eggert <eggert@cs.ucla.edu>
6392 * eval.c (Fprogn): Do not check that BODY is a proper list.
6393 This undoes the previous change. The check slows down the
6394 interpreter, and is not needed to prevent a crash. See
6395 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00693.html>.
6397 2013-07-23 Glenn Morris <rgm@gnu.org>
6399 * Makefile.in ($(etc)/DOC, temacs$(EXEEXT)): Ensure etc/ exists.
6401 2013-07-23 Paul Eggert <eggert@cs.ucla.edu>
6403 Port to GNU/Linux systems with tinfo but not ncurses.
6404 * dispnew.c (init_display): Depend on USE_NCURSES, not GNU_LINUX,
6405 to decide whether ncurses is being used. Without this change,
6406 GCC complains about tgetent not being declared, on a system
6407 that has tinfo installed but ncurses not installed.
6409 * eval.c (Fprogn): Check that BODY is a proper list.
6411 Tune UNEVALLED functions by using XCAR instead of Fcar, etc.
6412 * data.c (Fsetq_default):
6413 * eval.c (Fif, Fcond, Fprog1, Fsetq, Fquote, Ffunction, Fdefvar)
6414 (Fdefconst, FletX, Flet, Fwhile, Fcatch, Funwind_protect)
6416 Tune by taking advantage of the fact that ARGS is always a list
6417 when a function is declared to have UNEVALLED args.
6419 * emacsgtkfixed.c: Port to GCC 4.6.
6420 GCC 4.6 complains about -Wunused-local-typedefs, introduced in 4.7.
6422 2013-07-23 Juanma Barranquero <lekktu@gmail.com>
6424 * callproc.c (child_setup)[!WINDOWSNT]: Move exec_errno and pid
6425 here to silence compiler warnings.
6427 2013-07-22 Paul Eggert <eggert@cs.ucla.edu>
6429 * sysdep.c (frame) [__FreeBSD__]: #define to freebsd_frame
6430 when including <sys/user.h>, to prevent Sparc/ARM machine/frame.h
6431 from messing up Emacs's 'struct frame' (Bug#14923).
6433 2013-07-21 Paul Eggert <eggert@cs.ucla.edu>
6435 * alloc.c (make_save_ptr_ptr): Define this function.
6436 It was inadvertently omitted. It's needed only if
6437 HAVE_MENUS && ! (USE_X_TOOLKIT || USE_GTK).
6439 2013-07-21 Jan Djärv <jan.h.d@swipnet.se>
6441 * nsterm.m (sendEvent:): Skip mouse moved if no dialog and no Emacs
6442 frame have focus (Bug#14895).
6444 2013-07-21 Paul Eggert <eggert@cs.ucla.edu>
6446 Avoid vfork-related deadlock more cleanly.
6447 * callproc.c (child_setup): When the child's exec fails, output
6448 the program name, as that's more useful. Use O_NONBLOCK to avoid
6450 * process.c (create_process_1): Remove; no longer needed.
6451 (create_process): Remove timer hack; no longer needed, now that
6452 the child avoids deadlock.
6454 2013-07-20 Glenn Morris <rgm@gnu.org>
6456 * image.c (Fimage_flush): Fix doc typo.
6458 2013-07-20 Paul Eggert <eggert@cs.ucla.edu>
6460 Fix array bounds violation when pty allocation fails.
6461 * process.c (PTY_NAME_SIZE): New constant.
6462 (pty_name): Remove static variable; it's now auto.
6463 (allocate_pty): Define even if !HAVE_PTYS; that's simpler.
6464 Take pty_name as an arg rather than using a static variable.
6465 All callers changed.
6466 (create_process): Recover pty_flag from process, not from volatile local.
6467 (create_pty): Stay inside array even when pty allocation fails.
6468 (Fmake_serial_process): Omit unnecessary initializaiton of pty_flag.
6470 * lread.c (Fload): Avoid initialization only when lint checking.
6471 Mention that it's needed only for older GCCs.
6473 2013-07-20 Kenichi Handa <handa@gnu.org>
6475 * coding.c (CODING_ISO_FLAG_LEVEL_4): New macro.
6476 (decode_coding_iso_2022): Check the single-shift area. (Bug#8522)
6478 2013-07-20 Andreas Schwab <schwab@linux-m68k.org>
6480 * lread.c (Fload): Avoid uninitialized warning.
6482 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
6484 Fix some minor file descriptor leaks and related glitches.
6485 * filelock.c (create_lock_file) [!O_CLOEXEC]: Use fcntl with FD_CLOEXEC.
6486 (create_lock_file): Use write, not emacs_write.
6487 * image.c (slurp_file, png_load_body):
6488 * process.c (Fnetwork_interface_list, Fnetwork_interface_info)
6489 (server_accept_connection):
6490 Don't leak an fd on memory allocation failure.
6491 * image.c (slurp_file): Add a cheap heuristic for growing files.
6492 * xfaces.c (Fx_load_color_file): Block input around the fopen too,
6493 as that's what the other routines do. Maybe input need not be
6494 blocked at all, but it's better to be consistent.
6495 Avoid undefined behavior when strlen is zero.
6497 * alloc.c (staticpro): Avoid buffer overrun on repeated calls.
6498 (NSTATICS): Now a constant; doesn't need to be a macro.
6500 2013-07-19 Richard Stallman <rms@gnu.org>
6502 * coding.c (decode_coding_utf_8): Add simple loop for fast
6503 processing of ASCII characters.
6505 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
6507 * conf_post.h (RE_TRANSLATE_P) [emacs]: Remove obsolete optimization.
6509 2013-07-19 Eli Zaretskii <eliz@gnu.org>
6511 * keyboard.c (kbd_buffer_get_event): Use Display_Info instead of
6512 unportable 'struct x_display_info'.
6513 (DISPLAY_LIST_INFO): Delete macro: not needed, since Display_Info
6516 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
6518 * sysdep.c [GNU_LINUX]: Fix fd and memory leaks and similar issues.
6519 (procfs_ttyname): Don't use uninitialized storage if emacs_fopen
6521 (system_process_attributes): Prefer plain char to unsigned char
6522 when either will do. Clean up properly if interrupted or if
6523 memory allocations fail. Don't assume sscanf succeeds.
6524 Remove no-longer-needed workaround to stop GCC from whining.
6525 Read command-line once, instead of multiple times. Check read status a
6528 Fix obscure porting bug with varargs functions.
6529 The code assumed that int is treated like ptrdiff_t in a vararg
6530 function, which is not a portable assumption. There was a similar
6531 -- though these days less likely -- porting problem with various
6532 assumptions that pointers of different types all smell the same as
6533 far as vararg functions is conserved. To make this problem less
6534 likely in the future, redo the API to use varargs functions.
6535 * alloc.c (make_save_value): Remove this vararg function.
6536 All uses changed to ...
6537 (make_save_int_int_int, make_save_obj_obj_obj_obj)
6538 (make_save_ptr_int, make_save_funcptr_ptr_obj, make_save_memory):
6540 (make_save_ptr): Rename from make_save_pointer, for consistency with
6541 the above. Define only on platforms that need it. All uses changed.
6543 2013-07-18 Paul Eggert <eggert@cs.ucla.edu>
6545 * keyboard.c: Try to fix typos in previous change.
6546 (DISPLAY_LIST_INFO): New macro.
6547 (kbd_buffer_get_event): Do not access members that are not present
6548 in X11. Revert inadvertent change of "!=" to "=".
6550 2013-07-18 Juanma Barranquero <lekktu@gmail.com>
6552 * keyboard.c (kbd_buffer_get_event):
6553 * w32term.c (x_focus_changed): Port FOCUS_(IN|OUT)_EVENT changes to W32.
6554 Followup to 2013-07-16T11:41:06Z!jan.h.d@swipnet.se.
6556 2013-07-18 Paul Eggert <eggert@cs.ucla.edu>
6558 * filelock.c: Fix unlikely file descriptor leaks.
6559 (get_boot_time_1): Rework to avoid using emacs_open.
6560 This doesn't actually fix a leak, but is better anyway.
6561 (read_lock_data): Use read, not emacs_read.
6563 * doc.c: Fix minor memory and file descriptor leaks.
6564 * doc.c (get_doc_string): Fix memory leak when doc file absent.
6565 (get_doc_string, Fsnarf_documentation):
6566 Fix file descriptor leak on error.
6568 * term.c: Fix minor fdopen-related file descriptor leaks.
6569 * term.c (Fresume_tty) [!MSDOS]: Close fd if fdopen (fd) fails.
6570 (init_tty) [!DOS_NT]: Likewise. Also close fd if isatty (fd) fails.
6572 * charset.c: Fix file descriptor leaks and errno issues.
6574 (load_charset_map_from_file): Don't leak file descriptor on error.
6575 Use plain record_xmalloc since the allocation is larger than
6576 MAX_ALLOCA; that's simpler here. Simplify test for exhaustion
6578 * eval.c (record_unwind_protect_nothing):
6579 * fileio.c (fclose_unwind):
6581 * lread.c (load_unwind): Remove. All uses replaced by fclose_unwind.
6582 The replacement doesn't block input, but that no longer seems
6585 2013-07-17 Paul Eggert <eggert@cs.ucla.edu>
6587 * lread.c: Fix file descriptor leaks and errno issues.
6588 (Fload): Close some races that leaked fds or streams when 'load'
6590 (Fload, openp): Report error number of last nontrivial failure to open.
6591 ENOENT counts as trivial.
6592 * eval.c (do_nothing, clear_unwind_protect, set_unwind_protect_ptr):
6594 * fileio.c (close_file_unwind): No need to test whether FD is nonnegative,
6595 now that the function is always called with a nonnegative arg.
6596 * lisp.h (set_unwind_protect_ptr, set_unwind_protect_int): Remove.
6597 All uses replaced with ...
6598 (clear_unwind_protect, set_unwind_protect_ptr): New decls.
6600 A few more minor file errno-reporting bugs.
6601 * callproc.c (Fcall_process):
6602 * doc.c (Fsnarf_documentation):
6603 * fileio.c (Frename_file, Fadd_name_to_file, Fmake_symbolic_link):
6604 * process.c (set_socket_option):
6605 Don't let a constructor trash errno.
6606 * doc.c: Include <errno.h>.
6608 2013-07-16 Juanma Barranquero <lekktu@gmail.com>
6610 * w32fns.c (unwind_create_tip_frame): Fix declaration.
6612 2013-07-16 Paul Eggert <eggert@cs.ucla.edu>
6614 Fix w32 bug with call-process-region (Bug#14885).
6615 * callproc.c (Fcall_process_region): Pass nil, not "/dev/null",
6616 to Fcall_process when the input is empty. This simplifies the
6617 code a bit. It makes no difference on POSIXish platforms but
6618 apparently it fixes a bug on w32.
6620 Fix bug where insert-file-contents closes a file twice (Bug#14839).
6621 * fileio.c (close_file_unwind): Don't close if FD is negative;
6622 this can happen when unwinding a zapped file descriptor.
6623 (Finsert_file_contents): Unwind-protect the fd before the point marker,
6624 in case Emacs runs out of memory between the two unwind-protects.
6625 Don't trash errno when closing FD.
6626 Zap the FD in the specpdl when closing it, instead of deferring
6627 the removal of the unwind-protect; this fixes a bug where a child
6628 function unwinds the stack past us.
6630 New unwind-protect flavors to better type-check C callbacks.
6631 This also lessens the need to write wrappers for callbacks,
6632 and the need for make_save_pointer.
6633 * alloc.c (free_save_value):
6634 * atimer.c (run_all_atimers):
6636 * alloc.c (safe_alloca_unwind):
6637 * atimer.c (unwind_stop_other_atimers):
6638 * keyboard.c (cancel_hourglass_unwind) [HAVE_WINDOW_SYSTEM]:
6639 * menu.c (cleanup_popup_menu) [HAVE_NS]:
6640 * minibuf.c (choose_minibuf_frame_1):
6641 * process.c (make_serial_process_unwind):
6642 * xdisp.c (pop_message_unwind):
6643 * xselect.c (queue_selection_requests_unwind):
6644 Remove no-longer-needed wrapper. All uses replaced by the wrappee.
6645 * alloc.c (record_xmalloc):
6646 Prefer record_unwind_protect_ptr to record_unwind_protect with
6648 * alloc.c (Fgarbage_collect):
6649 Prefer record_unwind_protect_void to passing a dummy.
6650 * buffer.c (restore_buffer):
6651 * window.c (restore_window_configuration):
6652 * xfns.c, w32fns.c (do_unwind_create_frame)
6653 New wrapper. All record-unwind uses of wrappee changed.
6654 * buffer.c (set_buffer_if_live):
6655 * callproc.c (call_process_cleanup, delete_temp_file):
6656 * coding.c (code_conversion_restore):
6657 * dired.c (directory_files_internal_w32_unwind) [WINDOWSNT]:
6658 * editfns.c (save_excursion_restore)
6659 (subst_char_in_region_unwind, subst_char_in_region_unwind_1)
6660 (save_restriction_restore):
6661 * eval.c (restore_stack_limits, un_autoload):
6662 * fns.c (require_unwind):
6663 * keyboard.c (recursive_edit_unwind, tracking_off):
6664 * lread.c (record_load_unwind, load_warn_old_style_backquotes):
6665 * macros.c (pop_kbd_macro, restore_menu_items):
6666 * nsfns.m (unwind_create_frame):
6667 * print.c (print_unwind):
6668 * process.c (start_process_unwind):
6669 * search.c (unwind_set_match_data):
6670 * window.c (select_window_norecord, select_frame_norecord):
6671 * xdisp.c (unwind_with_echo_area_buffer, unwind_format_mode_line)
6672 (fast_set_selected_frame):
6673 * xfns.c, w32fns.c (unwind_create_tip_frame):
6674 Return void, not a dummy Lisp_Object. All uses changed.
6675 * buffer.h (set_buffer_if_live): Move decl here from lisp.h.
6676 * callproc.c (call_process_kill):
6677 * fileio.c (restore_point_unwind, decide_coding_unwind)
6678 (build_annotations_unwind):
6679 * insdel.c (Fcombine_after_change_execute_1):
6680 * keyboard.c (read_char_help_form_unwind):
6681 * menu.c (unuse_menu_items):
6682 * minibuf.c (run_exit_minibuf_hook, read_minibuf_unwind):
6683 * sound.c (sound_cleanup):
6684 * xdisp.c (unwind_redisplay):
6685 * xfns.c (clean_up_dialog):
6686 * xselect.c (x_selection_request_lisp_error, x_catch_errors_unwind):
6687 Accept no args and return void, instead of accepting and returning
6688 a dummy Lisp_Object. All uses changed.
6689 * cygw32.c (fchdir_unwind):
6690 * fileio.c (close_file_unwind):
6691 * keyboard.c (restore_kboard_configuration):
6692 * lread.c (readevalllop_1):
6693 * process.c (wait_reading_process_output_unwind):
6694 Accept int and return void, rather than accepting an Emacs integer
6695 and returning a dummy object. In some cases this fixes an
6696 unlikely bug when the corresponding int is outside Emacs integer
6697 range. All uses changed.
6698 * dired.c (directory_files_internal_unwind):
6699 * fileio.c (do_auto_save_unwind):
6700 * gtkutil.c (pop_down_dialog):
6701 * insdel.c (reset_var_on_error):
6702 * lread.c (load_unwind):
6703 * xfns.c (clean_up_file_dialog):
6704 * xmenu.c, nsmenu.m (pop_down_menu):
6705 * xmenu.c (cleanup_widget_value_tree):
6706 * xselect.c (wait_for_property_change_unwind):
6707 Accept pointer and return void, rather than accepting an Emacs
6708 save value encapsulating the pointer and returning a dummy object.
6710 * editfns.c (Fformat): Update the saved pointer directly via
6711 set_unwind_protect_ptr rather than indirectly via make_save_pointer.
6712 * eval.c (specpdl_func): Remove. All uses replaced by definiens.
6713 (unwind_body): New function.
6714 (record_unwind_protect): First arg is now a function returning void,
6715 not a dummy Lisp_Object.
6716 (record_unwind_protect_ptr, record_unwind_protect_int)
6717 (record_unwind_protect_void): New functions.
6718 (unbind_to): Support SPECPDL_UNWIND_PTR etc.
6719 * fileio.c (struct auto_save_unwind): New type.
6720 (do_auto_save_unwind): Use it.
6721 (do_auto_save_unwind_1): Remove; subsumed by new do_auto_save_unwind.
6722 * insdel.c (struct rvoe_arg): New type.
6723 (reset_var_on_error): Use it.
6724 * lisp.h (SPECPDL_UNWIND_PTR, SPECPDL_UNWIND_INT, SPECPDL_UNWIND_VOID):
6726 (specbinding_func): Remove; there are now several such functions.
6727 (union specbinding): New members unwind_ptr, unwind_int, unwind_void.
6728 (set_unwind_protect_ptr): New function.
6729 * xselect.c: Remove unnecessary forward decls, to simplify maintenance.
6731 Be simpler and more consistent about reporting I/O errors.
6732 * fileio.c (Fcopy_file, Finsert_file_contents, Fwrite_region):
6733 Say "Read error" and "Write error", rather than "I/O error", or
6734 "IO error reading", or "IO error writing", when a read or write
6736 * process.c (Fmake_network_process, wait_reading_process_output)
6737 (send_process, Fprocess_send_eof, wait_reading_process_output):
6738 Capitalize diagnostics consistently. Put "failed foo" at the
6739 start of the diagnostic, so that we don't capitalize the
6740 function name "foo". Consistently say "failed" for such
6742 * sysdep.c, w32.c (serial_open): Now accepts Lisp string, not C string.
6743 All callers changed. This is so it can use report_file_error.
6744 * sysdep.c (serial_open, serial_configure): Capitalize I/O
6745 diagnostics consistently as above.
6747 * fileio.c (report_file_errno): Fix errno reporting bug.
6748 If the file name is neither null nor a pair, package it up as a
6749 singleton list. All callers changed, both to this function and to
6750 report_file_error. This fixes a bug where the memory allocator
6751 invoked by list1 set errno so that the immediately following
6752 report_file_error reported the wrong errno value.
6754 Fix minor problems found by --enable-gcc-warnings.
6755 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Return a value.
6756 * keyboard.c (kbd_buffer_get_event): Remove unused local.
6758 2013-07-16 Jan Djärv <jan.h.d@swipnet.se>
6760 * xterm.c (x_focus_changed): Always generate FOCUS_IN_EVENT.
6761 Set event->arg to Qt if switch-event shall be generated.
6762 Generate FOCUS_OUT_EVENT for FocusOut if this is the focused frame.
6764 * termhooks.h (enum event_kind): Add FOCUS_OUT_EVENT.
6766 * nsterm.m (windowDidResignKey): If this is the focused frame, generate
6769 * keyboard.c (Qfocus_in, Qfocus_out): New static objects.
6770 (make_lispy_focus_in, make_lispy_focus_out): Declare and define.
6771 (kbd_buffer_get_event): For FOCUS_IN, make a focus_in event if no
6772 switch frame event is made. Check ! NILP (event->arg) if X11 (moved
6773 from xterm.c). Make focus_out event for FOCUS_OUT_EVENT if NS or X11
6774 and there is a focused frame.
6775 (head_table): Add focus-in and focus-out.
6776 (keys_of_keyboard): Add focus-in and focus-out to Vspecial_event_map,
6777 bind to handle-focus-in/out.
6779 * frame.c (Fhandle_focus_in, Fhandle_focus_out): New functions.
6780 (Fhandle_switch_frame): Call Fhandle_focus_in.
6781 (syms_of_frame): defsubr handle-focus-in/out.
6783 2013-07-16 Paul Eggert <eggert@cs.ucla.edu>
6785 Fix porting bug to older POSIXish platforms (Bug#14862).
6786 * sysdep.c (emacs_pipe): New function, that implements
6787 pipe2 (fd, O_CLOEXEC) even on hosts that lack O_CLOEXEC.
6788 This should port better to CentOS 5 and to Mac OS X 10.6.
6789 All calls to pipe2 changed.
6791 Prefer list1 (X) to Fcons (X, Qnil) when building lists.
6792 This makes the code easier to read and the executable a bit smaller.
6793 Do not replace all calls to Fcons that happen to create lists,
6794 just calls that are intended to create lists. For example, when
6795 creating an alist that maps FOO to nil, use list1 (Fcons (FOO, Qnil))
6796 rather than list1 (list1 (FOO)) or Fcons (Fcons (FOO, Qnil), Qnil).
6797 Similarly for list2 through list5.
6798 * buffer.c (Fget_buffer_create, Fmake_indirect_buffer):
6799 * bytecode.c (exec_byte_code):
6800 * callint.c (quotify_arg, Fcall_interactively):
6801 * callproc.c (Fcall_process, create_temp_file):
6802 * charset.c (load_charset_map_from_file)
6803 (Fdefine_charset_internal, init_charset):
6804 * coding.c (get_translation_table, detect_coding_system)
6805 (Fcheck_coding_systems_region)
6806 (Fset_terminal_coding_system_internal)
6807 (Fdefine_coding_system_internal, Fdefine_coding_system_alias):
6808 * composite.c (update_compositions, Ffind_composition_internal):
6809 * dired.c (directory_files_internal, file_name_completion)
6811 * dispnew.c (Fopen_termscript, bitch_at_user, init_display):
6812 * doc.c (Fsnarf_documentation):
6813 * editfns.c (Fmessage_box):
6815 * eval.c (do_debug_on_call, signal_error, maybe_call_debugger)
6816 (Feval, eval_sub, Ffuncall, apply_lambda):
6817 * fileio.c (make_temp_name, Fcopy_file, Faccess_file)
6818 (Fset_file_selinux_context, Fset_file_acl, Fset_file_modes)
6819 (Fset_file_times, Finsert_file_contents)
6820 (Fchoose_write_coding_system, Fwrite_region):
6821 * fns.c (Flax_plist_put, Fyes_or_no_p, syms_of_fns):
6822 * font.c (font_registry_charsets, font_parse_fcname)
6823 (font_prepare_cache, font_update_drivers, Flist_fonts):
6824 * fontset.c (Fset_fontset_font, Ffontset_info, syms_of_fontset):
6825 * frame.c (make_frame, Fmake_terminal_frame)
6826 (x_set_frame_parameters, x_report_frame_params)
6827 (x_default_parameter, Fx_parse_geometry):
6828 * ftfont.c (syms_of_ftfont):
6829 * image.c (gif_load):
6830 * keyboard.c (command_loop_1):
6831 * keymap.c (Fmake_keymap, Fmake_sparse_keymap, access_keymap_1)
6832 (Fcopy_keymap, append_key, Fcurrent_active_maps)
6833 (Fminor_mode_key_binding, accessible_keymaps_1)
6834 (Faccessible_keymaps, Fwhere_is_internal):
6835 * lread.c (read_emacs_mule_char):
6836 * menu.c (find_and_return_menu_selection):
6837 * minibuf.c (get_minibuffer):
6838 * nsfns.m (Fns_perform_service):
6839 * nsfont.m (ns_script_to_charset):
6840 * nsmenu.m (ns_popup_dialog):
6841 * nsselect.m (ns_get_local_selection, ns_string_from_pasteboard)
6842 (Fx_own_selection_internal):
6843 * nsterm.m (append2):
6844 * print.c (Fredirect_debugging_output)
6845 (print_prune_string_charset):
6846 * process.c (Fdelete_process, Fprocess_contact)
6847 (Fformat_network_address, set_socket_option)
6848 (read_and_dispose_of_process_output, write_queue_push)
6849 (send_process, exec_sentinel):
6850 * sound.c (Fplay_sound_internal):
6851 * textprop.c (validate_plist, add_properties)
6852 (Fput_text_property, Fadd_face_text_property)
6853 (copy_text_properties, text_property_list, syms_of_textprop):
6854 * unexaix.c (report_error):
6855 * unexcoff.c (report_error):
6856 * unexsol.c (unexec):
6857 * xdisp.c (redisplay_tool_bar, store_mode_line_string)
6858 (Fformat_mode_line, syms_of_xdisp):
6859 * xfaces.c (set_font_frame_param)
6860 (Finternal_lisp_face_attribute_values)
6861 (Finternal_merge_in_global_face, syms_of_xfaces):
6862 * xfns.c (x_default_scroll_bar_color_parameter)
6863 (x_default_font_parameter, x_create_tip_frame):
6864 * xfont.c (xfont_supported_scripts):
6865 * xmenu.c (Fx_popup_dialog, xmenu_show, xdialog_show)
6866 (menu_help_callback, xmenu_show):
6868 * xterm.c (set_wm_state):
6869 Prefer list1 (FOO) to Fcons (FOO, Qnil) when creating a list,
6870 and similarly for list2 through list5.
6872 2013-07-15 Paul Eggert <eggert@cs.ucla.edu>
6874 * callproc.c (Fcall_process_region): Fix minor race and tune.
6875 (create_temp_file): New function, with the temp-file-creation part
6876 of the old Fcall_process_region. Use Fcopy_sequence to create the
6877 temp file name, rather than alloca + build_string, for simplicity.
6878 Don't bother to block input around the temp file creation;
6879 shouldn't be needed. Simplify use of mktemp.
6880 Use record_unwind_protect immediately after creating the temp file;
6881 this closes an unlikely race where the temp file was not removed.
6882 Use memcpy rather than an open-coded loop.
6883 (Fcall_process_region): Use the new function. If the input is
6884 empty, redirect from /dev/null rather than from a newly created
6885 empty temp file; this avoids unnecessary file system traffic.
6887 2013-07-14 Paul Eggert <eggert@cs.ucla.edu>
6889 * filelock.c (create_lock_file) [!HAVE_MKOSTEMP && !HAVE_MKSTEMP]:
6890 Simplify by making this case like the other two. This is a bit
6891 slower on obsolete hosts, but the extra complexity isn't worth it.
6893 * callproc.c (child_setup, relocate_fd) [!DOS_NT]:
6894 * process.c (create_process) [!DOS_NT]:
6895 Remove now-unnecessary calls to emacs_close.
6897 2013-07-13 Eli Zaretskii <eliz@gnu.org>
6899 * w32term.c (x_draw_hollow_cursor): Delete the brush object when
6900 returning early. (Bug#14850)
6902 * coding.c (syms_of_coding): Set up inhibit-null-byte-detection
6903 and inhibit-iso-escape-detection attributes of 'undecided'.
6906 2013-07-13 Paul Eggert <eggert@cs.ucla.edu>
6908 * deps.mk (sysdep.o): Remove dependency on ../lib/ignore-value.h.
6909 Reported by Herbert J. Skuhra in
6910 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00455.html>.
6912 Don't lose top specpdl entry when memory is exhausted.
6913 * eval.c (grow_specpdl): Increment specpdl top by 1 and check for
6914 specpdl overflow here, to simplify callers; all callers changed.
6915 Always reserve an unused entry at the stack top; this avoids
6916 losing the top entry's information when memory is exhausted.
6918 2013-07-12 Paul Eggert <eggert@cs.ucla.edu>
6920 Clean up errno reporting and fix some errno-reporting bugs.
6921 * callproc.c (Fcall_process):
6922 * fileio.c (Fcopy_file, Finsert_file_contents, Fwrite_region):
6923 * process.c (create_process, Fmake_network_process):
6924 * unexaix.c (report_error):
6925 * unexcoff.c (report_error):
6926 Be more careful about reporting the errno of failed operations.
6927 The code previously reported the wrong errno sometimes.
6928 Also, prefer report_file_errno to setting errno + report_file_error.
6929 (Fcall_process): Look at openp return value rather than at path,
6930 as that's a bit faster and clearer when there's a numeric predicate.
6931 * fileio.c (report_file_errno): New function, with most of the
6932 old contents of report_file_error.
6933 (report_file_error): Use it.
6934 (Ffile_exists_p, Ffile_accessible_directory_p):
6935 Set errno to 0 when it is junk.
6936 * fileio.c (Faccess_file):
6937 * image.c (x_create_bitmap_from_file):
6938 Use faccessat rather than opening the file, to avoid the hassle of
6939 having a file descriptor open.
6940 * lisp.h (report_file_errno): New decl.
6941 * lread.c (Flocate_file_internal): File descriptor 0 is valid, too.
6944 * process.c (create_process, wait_reading_process_output) [AIX]:
6945 Remove obsolete SIGHUP-related code, as Emacs no longer disables
6946 SIGHUP, so EBADF is no longer acceptable here (it wouldn't work in
6947 a multithreaded environment anyway).
6948 * sysdep.c (emacs_close): It's not dangerous to invoke emacs_close (-1).
6950 2013-07-12 Andreas Schwab <schwab@linux-m68k.org>
6952 * image.c (x_find_image_file): Don't close a remote file handle.
6954 2013-07-12 Paul Eggert <eggert@cs.ucla.edu>
6956 Fix races with threads and file descriptors.
6957 * callproc.c (Fcall_process_region):
6958 * dired.c (open_directory):
6959 * emacs.c (main, Fdaemon_initialized):
6960 * image.c (x_find_image_file):
6961 * inotify.c (Finotify_rm_watch):
6962 * lread.c (Flocate_file_internal):
6963 * process.c (Fnetwork_interface_list, Fnetwork_interface_info):
6964 * term.c (term_mouse_moveto, init_tty):
6965 * termcap.c (tgetent):
6966 * unexaix.c, unexcoff.c (report_error, report_error_1, adjust_lnnoptrs)
6967 * unexaix.c, unexcoff.c, unexcw.c, unexelf.c (unexec):
6968 * unexhp9k800.c, unexmacosx.c (unexec):
6969 * callproc.c (Fcall_process_region):
6970 Use emacs_close, not close.
6971 * sysdep.c (POSIX_CLOSE_RESTART, posix_close) [!POSIX_CLOSE_RESTART]:
6972 New macro and function, which emulates the POSIX_CLOSE_RESTART macro
6973 and posix_close function on current platforms (which all lack them).
6974 (emacs_close): Use it. This should fix the races on GNU/Linux and
6975 on AIX and on future platforms that support POSIX_CLOSE_RESTART,
6976 and it should avoid closing random victim file descriptors on
6979 2013-07-11 Paul Eggert <eggert@cs.ucla.edu>
6981 * inotify.c (uninitialized): Remove. All uses replaced by -1.
6982 (Finotify_add_watch): Simplify, since -1 means uninitialized now.
6985 * eval.c (backtrace_function, backtrace_args): Now EXTERNALLY_VISIBLE.
6986 This is for .gdbinit xbacktrace.
6988 * sysdep.c, term.c, termcap.c, terminal.c: Integer-related minor fixes.
6989 * sysdep.c (emacs_get_tty): Return void, since nobody uses the value.
6990 (emacs_set_tty): Now static.
6991 * sysdep.c (emacs_set_tty, tabs_safe_p, emacs_close):
6992 * term.c (tty_capable_p, tty_default_color_capabilities)
6993 (get_tty_terminal, term_mouse_movement)
6994 (handle_one_term_event, init_tty, maybe_fatal):
6995 * termcap.c (tgetst1, struct termcap_buffer, valid_filename_p)
6996 (tgetent, scan_file, name_match, compare_contin):
6997 * terminal.c (get_terminal):
6998 Use bool for boolean.
6999 * sysdep.c (init_system_name): Don't overflow stack on huge hostname.
7000 Prefer char to unsigned char if either will do.
7001 * term.c (OUTPUT, turn_on_face): Omit unnecessary casts to int.
7002 (tty_write_glyphs): Prefer int to unsigned.
7003 (produce_glyphless_glyph): Remove 2nd (unused) int arg.
7004 All callers changed.
7005 * termcap.c (tprint, main) [TEST]: Remove non-working test.
7007 2013-07-10 Paul Eggert <eggert@cs.ucla.edu>
7010 * bytecode.c (BYTE_CODE_THREADED): Do not define if __STRICT_ANSI__.
7011 (B__dummy__): New dummy symbol, to pacify C89.
7012 * dbusbind.c (XD_DEBUG_MESSAGE): Omit debugging on C89 hosts, since
7013 they can't grok varargs macros.
7014 * dispnew.c (add_window_display_history)
7015 (add_frame_display_history):
7016 * print.c (print_object):
7017 * xdisp.c (debug_method_add):
7018 Use %p printf format only for void pointers.
7019 * emacs.c (usage_message): New constant, replacing ...
7020 (USAGE1, USAGE2, USAGE3): Remove; they were too long for C89.
7021 (main): Adjust to usage reorg.
7022 * fns.c (syms_of_fns):
7023 * profiler.c (syms_of_profiler):
7024 Don't use non-constant struct initializers.
7025 * gnutls.h (gnutls_initstage_t):
7026 * lisp.h (enum Lisp_Fwd_Type):
7027 * lread.c (lisp_file_lexically_bound_p):
7028 * xsettings.c (anonymous enum):
7029 Remove trailing comma.
7030 * xsettings.c (apply_xft_settings): Use %f, not %lf; %lf is a C99ism.
7031 * lisp.h (ENUM_BF): Use unsigned if pedantic.
7032 (DEFUN_FUNCTION_INIT): New macro, that falls back on a cast if pre-C99.
7034 * regex.c (const_re_char): New type, to pacify strict C89.
7035 All uses of 'const re_char' replaced to use it.
7036 * regex.h (_Restrict_): Rename from __restrict, to avoid clash
7037 with glibc when strict C89. This change is imported from gnulib.
7039 (_Restrict_arr_): Rename from __restrict_arr, similarly.
7040 * sysdep.c (time_from_jiffies) [!HAVE_LONG_LONG_INT]:
7041 Omit GNU_LINUX implementation, since it requires long long.
7042 * xterm.c (x_draw_underwave):
7043 Do not assume the traditional order of struct's members.
7044 (x_term_init): Rewrite to avoid the need for non-constant structure
7047 Syntax cleanup, mostly replacing macros with functions.
7048 This removes the need for the syntax_temp hack.
7049 * search.c: Include syntax.h after buffer.h, since syntax.h uses BVAR.
7050 * syntax.c (SYNTAX_INLINE): New macro.
7051 (SYNTAX_FLAGS_COMSTART_FIRST, SYNTAX_FLAGS_COMSTART_SECOND)
7052 (SYNTAX_FLAGS_COMEND_FIRST, SYNTAX_FLAGS_COMEND_SECOND)
7053 (SYNTAX_FLAGS_PREFIX, SYNTAX_FLAGS_COMMENT_STYLEB)
7054 (SYNTAX_FLAGS_COMMENT_STYLEC, SYNTAX_FLAGS_COMMENT_STYLEC2)
7055 (SYNTAX_FLAGS_COMMENT_NESTED, SYNTAX_FLAGS_COMMENT_STYLE)
7056 (SYNTAX_COMEND_FIRST): Now functions, not macros.
7057 (ST_COMMENT_STYLE, ST_STRING_STYLE, INTERVALS_AT_ONCE):
7058 Now constants, not macros.
7059 (syntax_temp) [!__GNUC__]: Remove.
7060 (SYNTAX_PREFIX): Remove; all uses replaced by syntax_prefix_flag_p.
7061 (syntax_prefix_flag_p): Move implementation of SYNTAX_PREFIX here.
7062 (SET_RAW_SYNTAX_ENTRY, SET_RAW_SYNTAX_ENTRY_RANGE, SYNTAX_MATCH)
7063 (SETUP_SYNTAX_TABLE, SETUP_SYNTAX_TABLE_FOR_OBJECT):
7064 Move here from syntax.h; now functions, not macros. Except for the
7065 last function, these are static since only syntax.c uses them.
7066 (syntax_multibyte): Rename from SYNTAX_WITH_MULTIBYTE_CHECK.
7067 All uses changed. Now a function, not a macro; use this fact
7068 to simplify the code.
7069 (scan_lists, scan_sexps_forward): Remove workarounds for ancient
7070 compiler bugs; no longer relevant.
7071 * syntax.h: Use INLINE_HEADER_BEGIN, INLINE_HEADER_END.
7072 (SYNTAX_INLINE): New macro.
7073 (struct gl_state_s, gl_state): Move earlier, so that it's in scope
7074 for the new functions. Use bool for boolean member.
7075 (SYNTAX_ENTRY, SYNTAX, SYNTAX_WITH_FLAGS, SYNTAX_MATCH)
7076 (SYNTAX_TABLE_BYTE_TO_CHAR, UPDATE_SYNTAX_TABLE_FORWARD)
7077 (UPDATE_SYNTAX_TABLE_BACKWARD, UPDATE_SYNTAX_TABLE)
7078 (SETUP_BUFFER_SYNTAX_TABLE):
7079 Now extern inline functions, not macros.
7080 (CURRENT_SYNTAX_TABLE, SYNTAX_ENTRY_INT):
7081 Remove; all uses replaced by implementation.
7082 (syntax_temp) [!__GNUC__]: Remove decl.
7083 (SETUP_SYNTAX_TABLE_FOR_OBJECT): New decl.
7085 2013-07-10 Jan Djärv <jan.h.d@swipnet.se>
7087 * emacs.c (main): Fix syntax error.
7089 2013-07-10 Paul Eggert <eggert@cs.ucla.edu>
7091 Timestamp fixes for undo (Bug#14824).
7092 * atimer.c (schedule_atimer):
7093 * fileio.c (Ffile_newer_than_file_p):
7094 Minor cleanup: use EMACS_TIME_LT so that we can remove EMACS_TIME_GT.
7095 * buffer.c (buffer-undo-list): Document (t . 0) and (t . -1).
7096 * fileio.c (Fclear_visited_file_modtime): Move to lisp/files.el.
7097 (syms_of_fileio): Remove Sclear_visited_file_name.
7098 (Fvisited_file_modtime): Return -1, not (-1 ...), when the visited
7099 file doesn't exist; this avoids an ambiguity with negative timestamps.
7100 (Fset_visited_file_modtime): Accept -1 and 0 as time-list arg.
7101 * systime.h (make_emacs_time, invalid_emacs_time):
7102 Don't assume struct timespec layout; POSIX doesn't guarantee it.
7103 (EMACS_TIME_NE, EMACS_TIME_GT, EMACS_TIME_GE): Remove.
7104 * undo.c (record_first_change): Push (visited-file-modtime) onto
7105 undo list rather than reimplementing it by hand, incorrectly.
7107 2013-07-09 Ken Brown <kbrown@cornell.edu>
7109 * sheap.c (STATIC_HEAP_SIZE) [__x86_64__]: Increase to 18MB.
7111 2013-07-09 Juanma Barranquero <lekktu@gmail.com>
7113 * makefile.w32-in ($(BLD)/emacs.$(O), $(BLD)/sysdep.$(O)): Update.
7115 2013-07-09 Paul Eggert <eggert@cs.ucla.edu>
7117 Handle errno and exit status a bit more carefully.
7118 * callproc.c (child_setup) [!DOS_NT]: Don't try to stuff an error
7119 number into an exit status. Instead, use EXIT_CANCELED.
7120 (child_setup) [!MSDOS]: Avoid possible deadlock with vfork.
7121 * callproc.c (relocate_fd):
7122 * emacs.c (close_output_streams, main):
7123 * process.c (create_process):
7124 * sysdep.c (sys_subshell) [!DOS_NT || !WINDOWSNT]:
7125 Use emacs_perror for simplicity.
7126 * callproc.c (relocate_fd, main):
7127 * sysdep.c (sys_subshell):
7128 Exit with EXIT_CANCELED etc., not 1, when exec setup fails.
7129 (shut_down_emacs): Use emacs_write, not write.
7130 * emacs.c, sysdep.c: Don't include <ignore-value.h>.
7131 * fileio.c (Fcopy_file, e_write):
7132 * nsterm.m (ns_select):
7133 * process.c (send_process):
7134 * sound.c (vox_write):
7135 Use emacs_write_sig, not emacs_write.
7136 * lisp.h (emacs_write_sig, emacs_perror): New decls.
7137 * process.h (EXIT_CANCELED), EXIT_CANNOT_INVOKE, EXIT_ENOENT):
7139 * sysdep.c (emacs_backtrace): Use emacs_write, not ignore_value
7141 (emacs_full_write): New function.
7142 (emacs_write): Rewrite to use it.
7143 (emacswrite_sig, emacs_perror): New functions.
7144 * xrdb.c (fatal): Don't invoke perror, since errno might be garbage.
7146 2013-07-08 Magnus Henoch <magnus.henoch@gmail.com> (tiny change)
7148 * image.c (imagemagick_load_image): Do not use MagickExportImagePixels
7149 on NS even if it is present. Pixmap on NS is a void*.
7151 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
7153 Port to Ubuntu 10 (Bug#14803).
7154 Problem reported by T.V. Raman.
7155 * process.c (close_on_exec, accept4, process_socket):
7156 Define these if !HAVE_ACCEPT4, not if !SOCK_CLOEXEC.
7158 2013-07-07 Eli Zaretskii <eliz@gnu.org>
7160 * w32.c (sys_dup): Declare prototype.
7164 * callproc.c [WINDOWSNT]: Include sys/socket.h.
7166 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
7168 Make file descriptors close-on-exec when possible (Bug#14803).
7169 This simplifies Emacs a bit, since it no longer needs to worry
7170 about closing file descriptors by hand in some cases.
7171 It also fixes some unlikely races. Not all such races, as
7172 libraries often open files internally without setting
7173 close-on-exec, but it's an improvement.
7174 * alloc.c (valid_pointer_p) [!WINDOWSNT]:
7175 * callproc.c (Fcall_process) [!MSDOS]:
7176 * emacs.c (main) [!DOS_NT]:
7177 * nsterm.m (ns_term_init):
7178 * process.c (create_process):
7179 Use 'pipe2' with O_CLOEXEC instead of 'pipe'.
7180 * emacs.c (Fcall_process_region) [HAVE_MKOSTEMP]:
7181 * filelock.c (create_lock_file) [HAVE_MKOSTEMP]:
7182 Prefer mkostemp with O_CLOEXEC to mkstemp.
7183 * callproc.c (relocate_fd) [!WINDOWSNT]:
7184 * emacs.c (main): Use F_DUPFD_CLOEXEC, not plain F_DUPFD.
7185 No need to use fcntl (..., F_SETFD, FD_CLOEXEC), since we're
7187 * filelock.c (create_lock_file) [! HAVE_MKOSTEMP]:
7188 Make the resulting file descriptor close-on-exec.
7189 * lisp.h, lread.c, process.c (close_load_descs, close_process_descs):
7190 * lread.c (load_descriptor_list, load_descriptor_unwind):
7191 Remove; no longer needed. All uses removed.
7192 * process.c (SOCK_CLOEXEC): Define to 0 if not supplied by system.
7193 (close_on_exec, accept4, process_socket) [!SOCK_CLOEXEC]:
7195 (socket) [!SOCK_CLOEXEC]: Supply a substitute.
7196 (Fmake_network_process, Fnetwork_interface_list):
7197 (Fnetwork_interface_info, server_accept_connection):
7198 Make newly-created socket close-on-exec.
7199 * sysdep.c (emacs_open, emacs_fopen):
7200 Make new-created descriptor close-on-exec.
7201 * w32.c (fcntl): Support F_DUPFD_CLOEXEC well enough for Emacs.
7202 * w32.c, w32.h (pipe2): Rename from 'pipe', with new flags arg.
7204 2013-07-07 Jan Djärv <jan.h.d@swipnet.se>
7206 * nsterm.m (sendEvent:): Propagate keyboard events to modal windows
7207 for NS_IMPL_GNUSTEP.
7209 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
7211 Fix openp errno handling.
7212 * callproc.c (Fcall_process): Preserve openp errno around close.
7213 * lread.c (openp): Set errno when returning -1, as some callers
7216 2013-07-06 Jan Djärv <jan.h.d@swipnet.se>
7218 * nsterm.m (sendEvent:): Handle NSAPP_DATA2_RUNFILEDIALOG.
7220 * nsterm.h (NSSavePanel): Update comment.
7221 (NSAPP_DATA2_RUNFILEDIALOG): Define.
7222 (ns_run_file_dialog): Declare.
7224 * nsfns.m: Remove panelOK.
7226 (ns_run_file_dialog): New function.
7227 (Fns_read_file_name): Fill in ns_fd_data, post an event and start the
7228 event loop, so file dialog is popped up by ns_run_file_dialog, called
7229 by sendEvent (Bug#14578).
7230 (EmacsSavePanel, EmacsOpenPanel): Remove ok and cancel methods.
7232 2013-07-06 Eli Zaretskii <eliz@gnu.org>
7234 * xdisp.c (default_line_pixel_height): New function.
7235 (pos_visible_p, move_it_vertically_backward, try_scrolling)
7236 (try_cursor_movement, redisplay_window, try_window)
7237 (try_window_id): Use it instead of FRAME_LINE_HEIGHT. (Bug#14771)
7239 * window.c (window_scroll_pixel_based):
7240 use default_line_pixel_height.
7242 * dispextern.h (default_line_pixel_height): Add prototype.
7244 * frame.c (x_set_line_spacing): Accept a float value for
7245 line-spacing parameter, per the documentation.
7247 * data.c (Fmultibyte_string_p): Doc fix.
7249 2013-07-05 Paul Eggert <eggert@cs.ucla.edu>
7251 Use emacs_open more consistently when opening files.
7252 This handles EINTR more consistently now, and makes it easier
7253 to introduce other uniform changes to file descriptor handling.
7254 * sysstdio.h: New file.
7255 * buffer.c (mmap_init):
7256 * cygw32.c (chdir_to_default_directory):
7257 * dispnew.c (Fopen_termscript):
7258 * emacs.c (Fdaemon_initialized):
7259 * fileio.c (Fdo_auto_save):
7260 * image.c (slurp_file, png_load_body, jpeg_load_body):
7261 * keyboard.c (Fopen_dribble_file):
7263 * print.c (Fredirect_debugging_output):
7264 * sysdep.c (get_up_time, procfs_ttyname, procfs_get_total_memory):
7265 * termcap.c (tgetent):
7266 * unexaix.c, unexcoff.c (unexec, adjust_lnnoptrs):
7267 * unexcw.c, unexelf.c, unexhp9k800.c, unexmacosx.c (unexec):
7268 * w32term.c (w32_initialize) [CYGWIN]:
7269 * xfaces.c (Fx_load_color_file):
7270 Use emacs_open instead of plain open, and emacs_fopen instead of
7272 * dispnew.c, fileio.c, image.c, keyboard.c, lread.c, print.c, sysdep.c:
7273 * xfaces.c: Include sysstdio.h rather than stdio.h, for emacs_fopen.
7274 * callproc.c (default_output_mode): New constant.
7275 (Fcall_process): Use it to call emacs_open instead of plain creat.
7276 * dispnew.c (Fopen_termscript): Fix minor race in opening termscript.
7277 * sysdep.c (emacs_open): Add commentary and don't call file name "path".
7278 (emacs_fopen): New function.
7279 * unexaix.c, unexcoff.c, unexelf.c, unexhp9k800.c, unexmacosx.c:
7280 Include <lisp.h>, for emacs_open.
7281 * unexelf.c (fatal): Remove decl; not needed with <lisp.h> included.
7283 Remove duplicate #include directives.
7284 * alloc.c [GC_MARK_STACK == GC_USE_GCPROS_CHECK_ZOMBIES]:
7286 Don't include stdio.h twice.
7287 * buffer.c [USE_MMAP_FOR_BUFFERS]:
7288 Don't include sys/types.h or stdio.h twice.
7289 * fileio.c [WINDOWSNT | MSDOS]: Don't include fcntl.h twice.
7290 * lread.c: Don't include coding.h twice.
7291 * nsfont.m: Don't include frame.h twice.
7292 * process.c [HAVE_RES_INIT]: Don't include <netinet/in.h> twice.
7293 * ralloc.c: Don't include <unistd.h> twice.
7294 * xdisp.c: Don't include font.h twice.
7295 * xterm.c: Don't include fontset.h twice.
7296 * xterm.h [USE_X_TOOLKIT]: Don't include X11/StringDefs.h twice.
7298 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
7300 Scale ImageMagick images more carefully.
7301 * image.c (scale_image_size) [HAVE_IMAGEMAGICK]: New function.
7302 (compute_image_size): Use it. Define only if HAVE_IMAGEMAGICK.
7303 Be more careful about avoiding undefined behavior after
7304 integer overflow and division by zero.
7306 2013-07-04 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
7308 * w32fns.c (Qgeometry, Qworkarea, Qmm_size, Qframes): New variables.
7309 (syms_of_w32fns): DEFSYM them.
7310 (MONITORINFOF_PRIMARY, SM_XVIRTUALSCREEN, SM_YVIRTUALSCREEN)
7311 (CCHDEVICENAME): Define macros if not defined.
7312 (struct MONITOR_INFO_EX): New struct.
7313 (MonitorEnum_Proc, EnumDisplayMonitors_Proc): New prototypes.
7314 (enum_display_monitors_fn): New variable.
7315 (globals_of_w32fns): Initialize it.
7316 (Fx_display_pixel_width, Fx_display_pixel_height)
7317 (Fx_display_mm_height, Fx_display_mm_width): Mention behavior on
7318 multi-monitor setups in docstrings.
7319 (Fx_display_mm_height, Fx_display_mm_width): Approximate whole
7320 screen size by primary monitor's millimeter per pixel.
7321 (w32_monitor_enum, w32_display_monitor_attributes_list)
7322 (w32_display_monitor_attributes_list_fallback)
7323 (Fw32_display_monitor_attributes_list): New functions.
7324 (syms_of_w32fns): Defsubr Sw32_display_monitor_attributes_list.
7326 * w32term.c (SM_CXVIRTUALSCREEN, SM_CYVIRTUALSCREEN): Define macros
7328 (x_display_pixel_height, x_display_pixel_width): Use GetSystemMetrics.
7330 2013-07-04 Michael Albinus <michael.albinus@gmx.de>
7332 * fileio.c (Qfile_notify_error): New error symbol.
7334 * gfilenotify.c (Fgfile_add_watch, Fgfile_rm_watch):
7335 * inotify.c (inotify_callback, symbol_to_inotifymask)
7336 (Finotify_add_watch, Finotify_rm_watch): Use it.
7337 (inotifyevent_to_event): Exchange order of cookie and file name.
7338 (Finotify_add_watch): Adapt docstring.
7340 * lisp.h (Qfile_notify_error): Declare.
7342 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
7344 Try again to fix FreeBSD bug re multithreaded memory alloc (Bug#14569).
7345 * emacs.c (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
7346 Do not clear _malloc_thread_enabled_p, undoing the previous change,
7347 which did not work (see <http://bugs.gnu.org/14569#307>).
7348 (main): Do not invoke malloc_enable_thread if (! CANNOT_DUMP
7349 && (!noninteractive || initialized)). This attempts to thread
7350 the needle between the Scylla of FreeBSD and the Charybdis of Cygwin.
7352 2013-07-04 Juanma Barranquero <lekktu@gmail.com>
7354 * image.c (x_to_xcolors) [HAVE_NTGUI]: Remove unused var `hdc'.
7355 (x_build_heuristic_mask) [HAVE_NTGUI]: Remove unused var `frame_dc'.
7357 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
7359 Try to fix FreeBSD bug re multithreaded memory allocation (Bug#14569).
7360 * emacs.c (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
7361 Clear _malloc_thread_enabled_p at startup. Reported by Ashish SHUKLA in
7362 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00088.html>.
7364 2013-07-02 Paul Eggert <eggert@cs.ucla.edu>
7366 * sysdep.c (sys_siglist) [HAVE_DECL___SYS_SIGLIST]:
7367 Define to __sys_siglist.
7369 2013-07-02 Eli Zaretskii <eliz@gnu.org>
7371 * xdisp.c (IT_OVERFLOW_NEWLINE_INTO_FRINGE): Don't disallow
7372 word-wrap, so that overflow-newline-into-fringe would work in
7373 visual-line-mode. (Bug#2749)
7374 (move_it_in_display_line_to): When the last scanned display
7375 element fits exactly on the display line, and
7376 overflow-newline-into-fringe is non-nil, but wrap_it is valid,
7377 don't return MOVE_NEWLINE_OR_CR, but instead back up to the last
7378 wrap point and return MOVE_LINE_CONTINUED. Fixes problems with
7379 finding buffer position that corresponds to pixel coordinates,
7380 e.g. in buffer_posn_from_coords.
7382 2013-07-02 Jan Djärv <jan.h.d@swipnet.se>
7384 * process.c (handle_child_signal): Call catch_child_signal if
7387 2013-07-02 Paul Eggert <eggert@cs.ucla.edu>
7389 Don't convert function pointers to void * and back.
7390 It isn't portable C, and it's easy enough to avoid.
7391 * alloc.c: Verify SAVE_FUNCPOINTER bits, too.
7392 (make_save_value): Add support for SAVE_FUNCPOINTER.
7393 * keymap.c (map_keymap_char_table_item, map_keymap_internal):
7394 * print.c (print_object):
7395 Distinguish function from object pointers.
7396 * lisp.h (SAVE_FUNCPOINTER): New constant.
7397 (SAVE_SLOT_BITS): Adjust to it.
7398 (SAVE_TYPE_FUNCPTR_PTR_OBJ): New constant, replacing
7399 SAVE_TYPE_PTR_PTR_OBJ. Change the only use.
7400 (voidfuncptr): New typedef.
7401 (struct Lisp_Save_Value): New member data[0].funcpointer.
7402 (XSAVE_FUNCPOINTER): New function.
7404 Simplify buildobj processing.
7405 * Makefile.in (buildobj.h): Make it a sequence of strings each
7406 followed by comma, rather than a single string. Put it into a
7407 .tmp file in case there's an error while generating it.
7408 (gl-stamp): Use .tmp for temp files.
7409 (mostlyclean): Clean .tmp files.
7410 * doc.c (buildobj): Move to just the routine that needs it.
7411 It's now an array of strings, so processing is simpler.
7413 2013-07-01 Paul Eggert <eggert@cs.ucla.edu>
7415 Fix bug re noninteractive multithreaded memory allocation (Bug#14569).
7416 * emacs.c (malloc_enable_thread): Hoist extern decl to top level.
7417 (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
7418 Invoke malloc_enable_thread even when not interactive.
7419 Problem reported by Ken Brown in <http://bugs.gnu.org/14569#275>.
7420 * process.c (init_process_emacs) [CYGWIN]: Tickle glib even
7421 in this case, since the underlying bug has now been fixed.
7423 2013-07-01 Juanma Barranquero <lekktu@gmail.com>
7425 * emacs.c (Fkill_emacs): Expand Vauto_save_list_file_name before
7426 unlinking it (bug#14691).
7428 2013-06-30 Michal Nazarewicz <mina86@mina86.com>
7430 * buffer.c (FKill_buffer): Run `kill-buffer-query-functions'
7431 before checking whether buffer is modified. This lets
7432 `kill-buffer-query-functions' cancel killing of the buffer or save
7433 its content before `kill-buffer' asks user the "Buffer %s
7434 modified; kill anyway?" question.
7436 2013-06-30 Jan Djärv <jan.h.d@swipnet.se>
7438 * nsfns.m (handlePanelKeys): Don't process Command+Function keys.
7439 Let the super performKeyEquivalent deal with them (Bug#14747).
7441 2013-06-30 Paul Eggert <eggert@cs.ucla.edu>
7443 * widget.c (resize_cb): Remove unused local.
7445 Do not use GTK 3 if it exists but cannot be compiled.
7446 * xmenu.c (x_menu_wait_for_event) [!USE_GTK]:
7447 * xterm.c (x_error_handler) [!USE_GTK]:
7450 * intervals.c (get_local_map): Actually clip POSITION (Bug#14753).
7452 2013-06-30 Eli Zaretskii <eliz@gnu.org>
7454 * intervals.c (get_local_map): Instead of aborting, clip POSITION
7455 to the valid range of values. (Bug#14753)
7457 * xdisp.c (Fmove_point_visually): Invalidate the cursor position
7458 when moving point by using the current glyph matrix. This avoids
7459 the need to force redisplay when this function is called in a
7462 2013-06-29 Paul Eggert <eggert@cs.ucla.edu>
7464 Fix minor problems found by static checking.
7465 * coding.c (encode_inhibit_flag, inhibit_flag): New functions.
7466 Redo the latter's body to sidestep GCC parenthesization warnings.
7467 (setup_coding_system, detect_coding, detect_coding_system): Use them.
7468 * coding.c (detect_coding, detect_coding_system):
7469 * coding.h (struct undecided_spec):
7470 Use bool for boolean.
7471 * image.c (QCmax_width, QCmax_height): Now static.
7472 * xdisp.c (Fmove_point_visually): Remove unused local.
7474 2013-06-29 Eli Zaretskii <eliz@gnu.org>
7476 * xdisp.c (Fmove_point_visually): New function.
7478 2013-06-28 Kenichi Handa <handa@gnu.org>
7480 * coding.h (define_coding_undecided_arg_index): New enum.
7481 (coding_attr_index): New members
7482 coding_attr_undecided_inhibit_null_byte_detection,
7483 coding_attr_undecided_inhibit_iso_escape_detection,
7484 coding_attr_undecided_prefer_utf_8.
7485 (undecided_spec): New struct.
7486 (struct coding_system): New member `undecided' of the member
7489 * coding.c (setup_coding_system): Handle CODING->spec.undecided.
7490 (detect_coding): Likewise.
7491 (detect_coding_system): Likewise.
7492 (Fdefine_coding_system_internal): New coding system properties
7493 :inhibit-null-byte-detection, :inhibit-iso-escape-detection, and
7495 (syms_of_coding): Adjust for coding_arg_undecided_max.
7497 2013-06-28 Paul Eggert <eggert@cs.ucla.edu>
7499 * image.c (x_from_xcolors): Remove unused local.
7501 2013-06-28 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
7503 Defer image data transfer between X client and server until actual
7506 * dispextern.h (struct image) [HAVE_X_WINDOWS]: New members `ximg'
7509 * image.c (Destroy_Image): Remove.
7510 (x_clear_image_1): New arg `flags' instead of 3 bools `pixmap_p',
7511 `mask_p', and `colors_p'. All uses changed.
7512 (x_clear_image_1) [HAVE_X_WINDOWS]: Destroy `ximg' and `mask_img'.
7513 (CLEAR_IMAGE_PIXMAP, CLEAR_IMAGE_MASK, CLEAR_IMAGE_COLORS):
7514 New macros for `flags' arg to x_clear_image_1.
7515 (postprocess_image, xpm_load_image, x_build_heuristic_mask)
7516 (png_load_body): Use x_clear_image_1 instead of Free_Pixmap.
7517 (ZPixmap, XGetImage) [HAVE_NS]: Remove.
7518 (image_get_x_image_or_dc, image_unget_x_image_or_dc)
7519 (image_get_x_image, image_unget_x_image): New functions or macros.
7520 (image_background, image_background_transparent, x_to_xcolors)
7521 (x_build_heuristic_mask): Use image_get_x_image_or_dc instead of
7522 XGetImage or CreateCompatibleDC. Use image_unget_x_image_or_dc
7523 instead of Destroy_Image.
7524 (image_create_x_image_and_pixmap, image_put_x_image): New functions.
7525 (xpm_load_image, x_from_xcolors, x_build_heuristic_mask, pbm_load)
7526 (png_load_body, jpeg_load_body, tiff_load, gif_load)
7527 (imagemagick_load_image, svg_load_image): Use them instead of
7528 x_create_x_image_and_pixmap, and x_put_x_image followed by
7529 x_destroy_x_image, respectively.
7530 (xpm_load) [HAVE_XPM && !HAVE_NTGUI]: Use XpmReadFileToImage and
7531 XpmCreateImageFromBuffer instead of XpmReadFileToPixmap and
7532 XpmCreatePixmapFromBuffer. Create pixmaps. Fill background and
7533 background_transparent fields.
7534 (image_sync_to_pixmaps) [HAVE_X_WINDOWS]: New function.
7535 (prepare_image_for_display, x_disable_image) [HAVE_X_WINDOWS]: Use it.
7537 2013-06-27 Paul Eggert <eggert@cs.ucla.edu>
7539 Do not tickle glib SIGCHLD handling if Cygwin (Bug#14569).
7540 This mostly consists of undoing recent changes.
7541 * callproc.c (Fcall_process):
7542 * process.c (create_process):
7543 Do not worry about catching SIGCHLD here, undoing previous change.
7544 * nsterm.m (ns_term_init): Re-catch SIGCHLD, undoing previous change.
7545 * process.c, process.h (catch_child_signal):
7546 No longer extern if !NS_IMPL_GNUSTEP, undoing 06-22 change.
7547 * process.c (catch_child_handler): Don't worry about being called
7548 lazily and do not assume caller has blocked SIGCHLD, undoing
7549 previous change. Move first-time stuff back to
7550 init_process_emacs, undoing 06-22 change. If CYGWIN, do not
7551 tickle glib, as that causes Cygwin bootstrap to fail. Do not
7552 set lib_child_handler if it's already initialized, which may
7553 help avoid problems on GNUstep.
7555 2013-06-23 Paul Eggert <eggert@cs.ucla.edu>
7557 A more-conservative workaround for Cygwin SIGCHLD issues (Bug#14569).
7558 * callproc.c (Fcall_process):
7559 * process.c (create_process):
7560 Make sure SIGCHLD is caught before we fork,
7561 since Emacs startup no arranges to catch SIGCHLD.
7562 * process.c (lib_child_handler): Initialize to null, not to
7564 (catch_child_signal): Allow self to be called lazily.
7565 Do nothing if it's already been called.
7566 Assume caller has blocked SIGCHLD (all callers do now).
7567 * emacs.c (main): Do not catch SIGCHLD here; defer it until
7568 just before it's really needed.
7569 * nsterm.m (ns_term_init): No need to re-catch SIGCHLD here,
7570 since it hasn't been caught yet.
7572 2013-06-23 Lars Magne Ingebrigtsen <larsi@gnus.org>
7574 * image.c (compute_image_size): New function to implement
7575 :max-width and :max-height.
7576 (imagemagick_load_image): Use it.
7578 2013-06-23 Paul Eggert <eggert@cs.ucla.edu>
7580 Try to avoid malloc SEGVs on Cygwin (Bug#14569).
7581 * callproc.c, process.h (block_child_signal, unblock_child_signal):
7583 * emacs.c (main): Catch SIGCHLD just before initializing gfilenotify.
7584 * process.c (catch_child_signal): Block SIGCHLD while futzing with
7585 the SIGCHLD handler, since the code is not atomic and (due to glib)
7586 signals may be arriving now.
7587 * sysdep.c (init_signals): Do not catch child signals here;
7588 'main' now does that later, at a safer time.
7590 2013-06-22 Paul Eggert <eggert@cs.ucla.edu>
7592 Clean up SIGCHLD handling a bit (Bug#14569).
7593 * process.c, process.h (catch_child_signal):
7594 Now always extern, even if !NS_IMPL_GNUSTEP.
7595 * process.c (catch_child_signal): Move glib tickler here from
7596 init_process_emacs, so that it's done earlier in Emacs
7597 initialization. Also move the noninteractive && !initialized
7598 check here from init_process_emacs. This is all a bit cleaner for
7599 GNUish platforms, and I hope it works around the Cygwin bug.
7600 * sysdep.c (init_signals): Invoke catch_child_signal here, so
7601 that glib signal handling is tickled before glib creates threads.
7603 * process.c (wait_reading_process_output): Avoid int overflow
7604 when reading more than 2 GiB total from a process.
7606 2013-06-21 Paul Eggert <eggert@cs.ucla.edu>
7608 * process.c (create_process): Handle a couple more cases,
7609 i.e., work even if new_argv and wait_child_setup[i] are cached.
7610 Use Fcall_process's style for volatile vars.
7612 2013-06-21 Andreas Schwab <schwab@linux-m68k.org>
7614 * process.c (create_process): Mark PROCESS volatile.
7616 2013-06-21 Paul Eggert <eggert@cs.ucla.edu>
7618 Use C99-style flexible array members if available.
7619 This avoids some subtle aliasing issues, which typically
7620 aren't a problem with GCC but may be a problem elsewhere.
7621 * alloc.c (sdata): New typedef, replacing the old struct sdata.
7622 It is a struct if GC_CHECK_STRING_BYTES, a union otherwise.
7623 In either case, it uses a flexible array member rather than
7624 the old struct hack. All uses changed.
7625 (SDATA_NBYTES, sweep_strings) [!GC_CHECK_STRING_BYTES]:
7626 Adjust to sdata reorganization.
7627 * alloc.c (VBLOCK_BYTES_MIN, allocate_vectorlike, Fgarbage_collect):
7628 Use offsetof (struct, flex_array_member), not sizeof (struct), as
7629 that ports better to pre-C99 non-GCC.
7630 * chartab.c (Fmake_char_table, make_sub_char_table, copy_char_table):
7631 Use CHAR_TABLE_STANDARD_SLOTS rather than its definition,
7632 as the latter has changed.
7633 * conf_post.h (FLEXIBLE_ARRAY_MEMBER): Move here from w32.c,
7634 and port better to pre-C99 GCC.
7635 * image.c (struct xpm_cached_color):
7636 * lisp.h (struct Lisp_Vector, struct Lisp_Bool_Vector)
7637 (struct Lisp_Char_Table, struct Lisp_Sub_Char_Table):
7638 Use FLEXIBLE_ARRAY_MEMBER.
7639 * lisp.h (string_bytes) [GC_CHECK_STRING_BYTES]:
7640 Move decl to top level so it gets checked against implementation.
7641 (CHAR_TABLE_STANDARD_SLOTS): Adjust to struct Lisp_Char_Table change.
7642 * w32.c (FLEXIBLE_ARRAY_MEMBER): Move to conf_post.h.
7644 2013-06-20 Paul Eggert <eggert@cs.ucla.edu>
7646 * syntax.c: Integer cleanups.
7647 (SYNTAX_FLAGS_COMMENT_STYLEC): Return a boolean, not 0-or-2.
7648 All uses that need 0-or-2 changed to:
7649 (SYNTAX_FLAGS_COMMENT_STYLEC2): New macro, with the same semantics
7650 as the old SYNTAX_FLAGS_COMMENT_STYLEC.
7651 (struct lisp_parse_state, syntax_prefix_flag_p, update_syntax_table)
7652 (char_quoted, prev_char_comend_first, back_comment)
7653 (Finternal_describe_syntax_value, skip_chars, skip_syntaxes)
7654 (in_classes, forw_comment, scan_lists, scan_sexps_forward):
7655 Use bool for boolean.
7656 (update_syntax_table, skip_chars, skip_syntaxes):
7657 Prefer int to unsigned when either will do.
7658 (back_comment): Return boolean success flag, like forw_comment,
7659 instead of positive-or-minus-1 (which might have overflowed int anyway).
7660 Don't stuff ptrdiff_t into int.
7661 (syntax_spec_code, syntax_code_spec): Now const.
7662 (Fmatching_paren, scan_lists, scan_sexps_forward):
7663 Use enum syntaxcode for syntax code.
7664 (Fmatching_paren): Check that arg is a character, not just an integer.
7665 (Fstring_to_syntax): Don't assume 0377 fits in enum syntaxcode.
7666 (Finternal_describe_syntax_value): Omit no-longer-needed
7668 (skip_chars): Use char, not unsigned char, when the distinction
7670 (forw_comment, scan_lists): Prefer A |= B to A = A || B when B's cheap.
7671 * bytecode.c (exec_byte_code):
7672 * syntax.c (syntax_spec_code, Fchar_syntax)
7673 (Finternal_describe_syntax_value, skip_chars, skip_syntaxes)
7675 * syntax.h (SYNTAX_WITH_FLAGS):
7676 Omit unnecessary casts.
7678 2013-06-20 Eli Zaretskii <eliz@gnu.org>
7680 * w32fns.c (w32_wnd_proc): Don't compute the header line and mode
7681 line dimensions here, to avoid race conditions with the main
7682 thread. (Bug#14062, bug#14630, bug#14669)
7684 * w32term.c (w32_draw_window_cursor): Compute the header line and
7685 mode line dimensions here.
7686 <w32_system_caret_window, w32_system_caret_hdr_height>:
7687 <w32_system_caret_mode_height>: New variables.
7689 * w32term.h: Declare them.
7691 2013-06-20 Paul Eggert <eggert@cs.ucla.edu>
7693 * alloc.c (die): Move "assertion failed" string here ...
7694 * lisp.h (eassert): ... from here. Also, suppress evaluation of
7695 COND when SUPPRESS_CHECKING. This shrinks the executable text
7696 size by 0.8% to 2.2% when configured with --enable-checking,
7697 depending on optimization flags (GCC 4.8.1 x86-64).
7699 * floatfns.c (Flog10): Move to Lisp (marked obsolete there).
7701 2013-06-20 Rüdiger Sonderfeld <ruediger@c-plusplus.de>
7703 * floatfns.c (Flog) [HAVE_LOG2]: Use log2 if available and if the
7704 base is 2; this is more accurate.
7706 2013-06-19 Juanma Barranquero <lekktu@gmail.com>
7708 * sound.c (string_default): Move to !WINDOWSNT section.
7709 (Fplay_sound_internal) [WINDOWSNT]: Remove i_result to avoid warning.
7711 2013-06-19 Paul Eggert <eggert@cs.ucla.edu>
7713 * sound.c: Integer cleanups.
7714 Remove unnecessary forward decls.
7715 (struct sound_device): The 'file' member is now a Lisp_Object, not
7716 a char *, so that we needn't invoke alloca on a huge size.
7717 (Fplay_sound_internal): Adjust to this.
7718 (string_default): New function.
7719 (vox_open, vox_init, alsa_open, alsa_configure, alsa_init):
7720 Use it to adjust to the struct sound_device change.
7721 (parse_sound, wav_init, au_init, alsa_init): Use bool for booleans.
7722 (be2hs) [0]: Remove.
7724 * syntax.c (skip_chars): Don't use uninitialized storage
7725 when searching a multibyte buffer for characters that are not in a
7726 unibyte string that contains non-ASCII characters.
7728 2013-06-18 Jan Djärv <jan.h.d@swipnet.se>
7730 * process.c: Include xgselect.h if HAVE_GLIB. Include glib.h
7731 if HAVE_GLIB && ! WINDOWSNT (Bug#14654).
7733 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
7735 * conf_post.h: Add comments for INLINE, EXTERN_INLINE, etc.
7737 2013-06-18 Kenichi Handa <handa@gnu.org>
7739 * font.c (Ffont_spec): Signal an error for an invalid font name
7742 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
7744 Porting fixes for merged specpdl and backtrace stacks (Bug#14643).
7745 In particular this ports to 32-bit sparc Sun cc.
7746 * eval.c (init_eval_once, grow_specpdl): Allocate a specbinding
7747 array with a dummy element at specpdl[-1], so that its address can
7749 (unbind_to): Do not copy the binding; not needed, now that we
7750 copy old_value in the one place where the copy is needed.
7751 * fileio.c (Fwrite_region): Use ptrdiff_t, not int, for specpdl count.
7752 * lisp.h (BITS_PER_PTRDIFF_T): Remove; no longer needed.
7753 (union specbinding): Rename from struct specbinding. Redo layout
7754 to avoid the need for 'ptrdiff_t nargs : BITS_PER_PTRDIFF_T - 1;',
7755 which is not portable. With Sun C 5.12 32-bit sparc, the
7756 declaration causes nargs to be an unsigned bitfield, a behavior
7757 that the C standard allows; but Emacs wants nargs to be signed.
7758 The overall type is now a union of structures rather than a
7759 structure of union of structures, and the 'kind' member is now a
7760 bitfield, so that the overall type doesn't grow. All uses changed.
7761 * process.c (Fmake_serial_process): Remove unnecessary initialization.
7763 2013-06-17 Paul Eggert <eggert@cs.ucla.edu>
7765 * frame.c (x_report_frame_params): Cast parent_desc to uintptr_t.
7766 Needed if HAVE_NTGUI. Reported by Juanma Barranquero.
7768 * nsfont.m (ns_registry_to_script): Parenthesize while expression.
7770 2013-06-17 Eli Zaretskii <eliz@gnu.org>
7772 * w32fns.c (w32_wnd_proc): Don't call WINDOW_HEADER_LINE_HEIGHT
7773 unless we know that the window w's frame is a frame object.
7774 Another attempt at solving bug#14062 and bug#14630.
7776 2013-06-17 Lars Magne Ingebrigtsen <larsi@gnus.org>
7778 * textprop.c (property_set_type): New enum.
7779 (add_properties): Allow appending/prepending text properties.
7780 (add_text_properties_1): Factored out of Fadd_text_properties.
7781 (Fadd_text_properties): Move all the code into
7782 add_text_properties_1.
7783 (Fadd_face_text_property): New function that calls
7784 add_text_properties_1.
7786 2013-06-17 Paul Eggert <eggert@cs.ucla.edu>
7788 Move functions from lisp.h to individual modules when possible.
7789 From a suggestion by Andreas Schwab in <http://bugs.gnu.org/11935#68>.
7790 * alloc.c (XFLOAT_INIT, set_symbol_name):
7791 * buffer.c (CHECK_OVERLAY):
7792 * chartab.c (CHECK_CHAR_TABLE, set_char_table_ascii)
7793 (set_char_table_parent):
7794 * coding.c (CHECK_NATNUM_CAR, CHECK_NATNUM_CDR):
7795 * data.c (BOOLFWDP, INTFWDP, KBOARD_OBJFWDP, OBJFWDP, XBOOLFWD)
7796 (XKBOARD_OBJFWD, XINTFWD, XOBJFWD, CHECK_SUBR, set_blv_found)
7797 (blv_value, set_blv_value, set_blv_where, set_blv_defcell)
7799 * emacs.c (setlocale) [!HAVE_SETLOCALE]:
7800 * eval.c (specpdl_symbol, specpdl_old_value, specpdl_where)
7801 (specpdl_arg, specpdl_func, backtrace_function, backtrace_nargs)
7802 (backtrace_args, backtrace_debug_on_exit):
7803 * floatfns.c (CHECK_FLOAT):
7804 * fns.c (CHECK_HASH_TABLE, CHECK_LIST_END)
7805 (set_hash_key_and_value, set_hash_next, set_hash_next_slot)
7806 (set_hash_hash, set_hash_hash_slot, set_hash_index)
7807 (set_hash_index_slot):
7808 * keymap.c (CHECK_VECTOR_OR_CHAR_TABLE):
7809 * marker.c (CHECK_MARKER):
7810 * textprop.c (CHECK_STRING_OR_BUFFER):
7811 * window.c (CHECK_WINDOW_CONFIGURATION):
7812 Move here from lisp.h, and make these functions static rather than
7814 * buffer.c (Qoverlayp):
7816 * fns.c (Qhash_table_p):
7817 * window.c (Qwindow_configuration_p):
7819 * lisp.h: Remove the abovementioned defns and decls.
7821 Use functions, not macros, for XINT etc (Bug#11935).
7822 In lisp.h, prefer functions to function-like macros, and
7823 constants to object-like macros, when either will do. This:
7824 . simplifies use, as there's no more need to worry about
7825 arguments' side effects being evaluated multiple times.
7826 . makes the code easier to debug on some platforms.
7827 However, when using gcc -O0, keep using function-like macros
7828 for a few critical operations, for performance reasons.
7829 This sort of thing isn't needed with gcc -Og, but -Og
7830 is a GCC 4.8 feature and isn't widely-enough available yet.
7831 * alloc.c (gdb_make_enums_visible) [USE_LSB_TAG]:
7832 Remove enum lsb_bits; no longer needed.
7833 (allocate_misc, free_misc): Don't use XMISCTYPE as an lvalue.
7834 * buffer.c (Qoverlap):
7836 * fns.c (Qhash_table_p):
7837 Now extern, so lisp.h can use these symbols.
7838 * dispextern.h: Include character.h, for MAX_CHAR etc.
7839 (GLYPH, GLYPH_CHAR, GLYPH_FACE, SET_GLYPH_CHAR, SET_GLYPH_FACE)
7840 (SET_GLYPH, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
7841 (SET_GLYPH_FROM_GLYPH_CODE, GLYPH_MODE_LINE_FACE, GLYPH_CHAR_VALID_P)
7842 (GLYPH_CODE_P): Move here from lisp.h.
7843 (GLYPH_CHAR, GLYPH_FACE, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
7844 (GLYPH_CHAR_VALID_P, GLYPH_CODE_P): Now functions, not macros.
7845 (GLYPH_MODE_LINE_FACE): Now enums, not macros.
7846 * eval.c (Fautoload): Cast XUNTAG output to intptr_t, since
7847 XUNTAG now returns void *.
7848 * lisp.h (lisp_h_XLI, lisp_h_XIL, lisp_h_CHECK_LIST_CONS)
7849 (lisp_h_CHECK_NUMBER CHECK_SYMBOL, lisp_h_CHECK_TYPE)
7850 (lisp_h_CONSP, lisp_h_EQ, lisp_h_FLOATP, lisp_h_INTEGERP)
7851 (lisp_h_MARKERP, lisp_h_MISCP, lisp_h_NILP)
7852 (lisp_h_SET_SYMBOL_VAL, lisp_h_SYMBOL_CONSTANT_P)
7853 (lisp_h_SYMBOL_VAL, lisp_h_SYMBOLP, lisp_h_VECTORLIKEP)
7854 (lisp_h_XCAR, lisp_h_XCDR, lisp_h_XCONS, lisp_h_XHASH)
7855 (lisp_h_XPNTR, lisp_h_XSYMBOL):
7856 New macros, renamed from their sans-lisp_h_ counterparts.
7857 (XLI, XIL, CHECK_LIST_CONS, CHECK_NUMBER CHECK_SYMBOL)
7858 (CHECK_TYPE, CONSP, EQ, FLOATP, INTEGERP, MARKERP)
7859 (MISCP, NILP, SET_SYMBOL_VAL, SYMBOL_CONSTANT_P, SYMBOL_VAL, SYMBOLP)
7860 (VECTORLIKEP, XCAR, XCDR, XCONS, XHASH, XPNTR, XSYMBOL):
7861 If compiling via GCC without optimization, define these as macros
7862 in addition to inline functions.
7863 To disable this, compile with -DINLINING=0.
7864 (LISP_MACRO_DEFUN, LISP_MACRO_DEFUN_VOID): New macros.
7865 (check_cons_list) [!GC_CHECK_CONS_LIST]: Likewise.
7866 (make_number, XFASTINT, XINT, XTYPE, XUNTAG): Likewise, but
7867 hand-optimize only in the USE_LSB_TAG case, as GNUish hosts do that.
7868 (INTMASK, VALMASK): Now macros, since static values cannot be
7869 accessed from extern inline functions.
7870 (VALMASK): Also a constant, for benefit of old GDB.
7871 (LISP_INT_TAG_P): Remove; no longer needed as the only caller
7872 is INTEGERP, which can fold it in.
7873 (XLI, XIL, XHASH, XTYPE, XINT, XFASTINT, XUINT)
7874 (make_number, XPNTR, XUNTAG, EQ, XCONS, XVECTOR, XSTRING, XSYMBOL)
7875 (XFLOAT, XPROCESS, XWINDOW, XTERMINAL, XSUBR, XBUFFER, XCHAR_TABLE)
7876 (XSUB_CHAR_TABLE, XBOOL_VECTOR, make_lisp_ptr, CHECK_TYPE)
7877 (CHECK_STRING_OR_BUFFER, XCAR, XCDR, XSETCAR, XSETCDR, CAR, CDR)
7878 (CAR_SAFE, CDR_SAFE, STRING_MULTIBYTE, SDATA, SSDATA, SREF, SSET)
7879 (SCHARS, STRING_BYTES, SBYTES, STRING_SET_CHARS, STRING_COPYIN, AREF)
7880 (ASIZE, ASET, CHAR_TABLE_REF_ASCII, CHAR_TABLE_REF)
7881 (CHAR_TABLE_SET, CHAR_TABLE_EXTRA_SLOTS, SYMBOL_VAL, SYMBOL_ALIAS)
7882 (SYMBOL_BLV, SYMBOL_FWD, SET_SYMBOL_VAL, SET_SYMBOL_ALIAS)
7883 (SET_SYMBOL_BLV, SET_SYMBOL_FWD, SYMBOL_NAME, SYMBOL_INTERNED_P)
7884 (SYMBOL_INTERNED_IN_INITIAL_OBARRAY_P, SYMBOL_CONSTANT_P)
7885 (XHASH_TABLE, HASH_TABLE_P, CHECK_HASH_TABLE, HASH_KEY, HASH_VALUE)
7886 (HASH_NEXT, HASH_HASH, HASH_INDEX, HASH_TABLE_SIZE)
7887 (XMISC, XMISCANY, XMARKER, XOVERLAY, XSAVE_VALUE, XFWDTYPE)
7888 (XINTFWD, XBOOLFWD, XOBJFWD, XBUFFER_OBJFWD, XKBOARD_OBJFWD)
7889 (XFLOAT_DATA, XFLOAT_INIT, NILP, NUMBERP, NATNUMP)
7890 (RANGED_INTEGERP, CONSP, FLOATP, MISCP, STRINGP, SYMBOLP)
7891 (INTEGERP, VECTORLIKEP, VECTORP, OVERLAYP)
7892 (MARKERP, SAVE_VALUEP, AUTOLOADP, INTFWDP, BOOLFWDP, OBJFWDP)
7893 (BUFFER_OBJFWDP, KBOARD_OBJFWDP, PSEUDOVECTOR_TYPEP)
7894 (PSEUDOVECTORP, WINDOW_CONFIGURATIONP, PROCESSP, WINDOWP)
7895 (TERMINALP, SUBRP, COMPILEDP, BUFFERP, CHAR_TABLE_P)
7896 (SUB_CHAR_TABLE_P, BOOL_VECTOR_P, FRAMEP, IMAGEP, ARRAYP)
7897 (CHECK_LIST, CHECK_LIST_CONS, CHECK_LIST_END, CHECK_STRING)
7898 (CHECK_STRING_CAR, CHECK_CONS, CHECK_SYMBOL, CHECK_CHAR_TABLE)
7899 (CHECK_VECTOR, CHECK_VECTOR_OR_STRING, CHECK_ARRAY)
7900 (CHECK_VECTOR_OR_CHAR_TABLE, CHECK_BUFFER, CHECK_WINDOW)
7901 (CHECK_WINDOW_CONFIGURATION, CHECK_PROCESS, CHECK_SUBR)
7902 (CHECK_NUMBER, CHECK_NATNUM, CHECK_MARKER, XFLOATINT)
7903 (CHECK_FLOAT, CHECK_NUMBER_OR_FLOAT, CHECK_OVERLAY)
7904 (CHECK_NUMBER_CAR, CHECK_NUMBER_CDR, CHECK_NATNUM_CAR)
7905 (CHECK_NATNUM_CDR, FUNCTIONP, SPECPDL_INDEX, LOADHIST_ATTACH)
7907 (check_cons_list) [!GC_CHECK_CONS_LIST]: New empty function.
7908 (LISP_MAKE_RVALUE, TYPEMASK): Remove; no longer needed.
7909 (VALMASK): Define in one place rather than in two, merging the
7910 USE_LSB_TAG parts; this is simpler.
7911 (aref_addr, gc_aset, MOST_POSITIVE_FIXNUM, MOST_NEGATIVE_FIXNUM)
7912 (max, min, struct Lisp_String, UNSIGNED_CMP, ASCII_CHAR_P):
7913 Move up, to avoid use before definition.
7914 Also include "globals.h" earlier, for the same reason.
7915 (make_natnum): New function.
7916 (XUNTAG): Now returns void *, not intptr_t, as this means fewer casts.
7917 (union Lisp_Fwd, BOOLFWDP, BOOL_VECTOR_P, BUFFER_OBJFWDP, BUFFERP)
7918 (CHAR_TABLE_P, CHAR_TABLE_REF_ASCII, CONSP, FLOATP, INTEGERP, INTFWDP)
7919 (KBOARD_OBJFWDP, MARKERP, MISCP, NILP, OBJFWDP, OVERLAYP, PROCESSP)
7920 (PSEUDOVECTORP, SAVE_VALUEP, STRINGP, SUB_CHAR_TABLE_P, SUBRP, SYMBOLP)
7921 (VECTORLIKEP, WINDOWP, Qoverlayp, char_table_ref, char_table_set)
7922 (char_table_translate, Qarrayp, Qbufferp, Qbuffer_or_string_p)
7923 (Qchar_table_p, Qconsp, Qfloatp, Qintegerp, Qlambda, Qlistp, Qmarkerp)
7924 (Qnil, Qnumberp, Qsubrp, Qstringp, Qsymbolp, Qvectorp)
7925 (Qvector_or_char_table_p, Qwholenump, Ffboundp, wrong_type_argument)
7926 (initialized, Qhash_table_p, extract_float, Qprocessp, Qwindowp)
7927 (Qwindow_configuration_p, Qimage): New forward declarations.
7928 (XSETFASTINT): Simplify by rewriting in terms of make_natnum.
7929 (STRING_COPYIN): Remove; unused.
7930 (XCAR_AS_LVALUE, XCDR_AS_LVALUE): Remove these macros, replacing with ...
7931 (xcar_addr, xcdr_addr): New functions. All uses changed.
7932 (IEEE_FLOATING_POINT): Now a constant, not a macro.
7933 (GLYPH, GLYPH_CHAR, GLYPH_FACE, SET_GLYPH_CHAR, SET_GLYPH_FACE)
7934 (SET_GLYPH, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
7935 (SET_GLYPH_FROM_GLYPH_CODE, GLYPH_MODE_LINE_FACE, GLYPH_CHAR_VALID_P)
7936 (GLYPH_CODE_P): Move to dispextern.h, to avoid define-before-use.
7937 (TYPE_RANGED_INTEGERP): Simplify.
7938 (Qsubrp, Qhash_table_p, Qoverlayp): New extern decls.
7939 (setlocale, fixup_locale, synchronize_system_messages_locale)
7940 (synchronize_system_time_locale) [!HAVE_SETLOCALE]:
7941 Now empty functions, not macros.
7942 (functionp): Return bool, not int.
7943 * window.c (Qwindow_configuration_p): Now extern,
7944 so window.h can use it.
7945 * window.h (Qwindowp): Move decl back to lisp.h.
7947 2013-06-15 Eli Zaretskii <eliz@gnu.org>
7949 * xdisp.c (Fline_pixel_height): New function, required for solving
7952 2013-06-15 Paul Eggert <eggert@cs.ucla.edu>
7954 * fns.c (Fcopy_sequence): Simplify XTYPE calculation.
7956 2013-06-13 Stefan Monnier <monnier@iro.umontreal.ca>
7958 * lread.c (syms_of_lread):
7959 * fns.c (Fprovide): Adjust to new format of after-load-alist.
7961 2013-06-13 Kelly Dean <kellydeanch@yahoo.com> (tiny change)
7963 * fileio.c (Fdo_auto_save): Trap errors in auto-save-hook. (Bug#14479)
7965 2013-06-12 Xue Fuqiao <xfq.free@gmail.com>
7967 * fileio.c (expand_file_name): Doc fix.
7969 2013-06-11 Paul Eggert <eggert@cs.ucla.edu>
7971 Tickle glib by waiting for Emacs itself, not for process 0 (Bug#14569).
7972 * process.c (init_process_emacs) [HAVE_GLIB && !WINDOWSNT]:
7973 Wait for self, not for 0. This can't hurt on GNU or similar
7974 system, and may help with Cygwin.
7976 * keyboard.c: Don't use PROP (...) as an lvalue.
7977 (parse_tool_bar_item) [!USE_GTK && !HAVE_NS]:
7978 Use set_prop (A, B), not PROP (A) = B.
7980 2013-06-10 Eli Zaretskii <eliz@gnu.org>
7982 * xdisp.c (get_it_property): Use it->window instead of generating
7983 a Lisp object from it->w.
7985 2013-06-09 Eli Zaretskii <eliz@gnu.org>
7987 * xdisp.c (get_it_property): If it->object is a buffer, pass to
7988 get-char-property the window that is being rendered, instead of
7989 the buffer, to support window-specific overlays. (Bug#14575)
7990 (compute_display_string_pos): When W is NULL, use the current
7991 buffer as the object to pass to get-char-property.
7992 (Fcurrent_bidi_paragraph_direction): Assign NULL to the window
7993 pointer member of the bidi iterator, since no window is pertinent
7996 2013-06-08 Eli Zaretskii <eliz@gnu.org>
7998 * bidi.c (bidi_fetch_char): Accept additional argument, the window
7999 being displayed, and pass it to compute_display_string_pos.
8000 (bidi_level_of_next_char, bidi_resolve_explicit_1)
8001 (bidi_paragraph_init): All callers changed.
8003 * xdisp.c (init_from_display_pos, init_iterator)
8004 (handle_single_display_spec, next_overlay_string)
8005 (get_overlay_strings_1, reseat_1, reseat_to_string)
8006 (push_prefix_prop, Fcurrent_bidi_paragraph_direction):
8007 Set bidi_it.w member from it->w.
8008 (compute_display_string_pos): Accept additional argument, the
8009 window being displayed, and pass it to Fget_char_property.
8012 * dispextern.h (struct bidi_it): New member w, the window being
8014 (compute_display_string_pos): Adjust prototype.
8016 2013-06-08 Jan Djärv <jan.h.d@swipnet.se>
8018 * xgselect.c: Remove unneeded include xterm.h.
8020 * process.c (wait_reading_process_output): Check for NS before GLIB.
8021 GLIB may be linked in due to rsvg, but ns_select must be called.
8023 * xgselect.c (xg_select): Remove call to window_system_available
8024 and g_main_context_pending at the top, so Gdk events (i.e. file
8025 notify) are processed when Emacs is started with -nw.
8027 2013-06-07 Eli Zaretskii <eliz@gnu.org>
8029 * Makefile.in (ctagsfiles1, ctagsfiles2): Don't include *.m files.
8030 (ctagsfiles3): New variable, includes only *.m files.
8031 (TAGS): Use an explicit language name in the regular expressions,
8032 to avoid transformation of '/SOMETHING' by MSYS to
8033 'c:\MSYS\SOMETHING'.
8035 2013-06-07 Richard Copley <rcopley@gmail.com> (tiny change)
8037 * epaths.in: Fix commentary to PATH_SITELOADSEARCH.
8039 2013-06-06 Eli Zaretskii <eliz@gnu.org>
8041 * xdisp.c (note_mouse_highlight): When mouse-highlight is off,
8042 still need to set the mouse pointer shape and activate help-echo.
8045 2013-06-06 Paul Eggert <eggert@cs.ucla.edu>
8047 A few porting etc. fixes for the new file monitor code.
8048 See the thread containing
8049 <http://lists.gnu.org/archive/html/emacs-devel/2013-06/msg00109.html>.
8050 * gfilenotify.c (dir_monitor_callback, Fgfile_add_watch)
8051 (Fgfile_rm_watch): Don't assume EMACS_INT is the same width as a pointer.
8052 (dir_monitor_callback, Fgfile_rm_watch):
8053 Use assq_no_quit instead of Fassoc, for speed.
8054 (dir_monitor_callback, Fgfile_rm_watch):
8055 eassert that the monitor is a fixnum.
8056 (dir_monitor_callback): No need for CDR_SAFE.
8057 Simplify building of lisp with alternative tails.
8058 (Fgfile_add_watch, Fgfile_rm_watch):
8059 Do not assume glib functions set errno reliably on failure.
8060 (Fgfile_add_watch): Check that the monitor survives the XIL trick,
8061 and signal an error otherwise.
8062 (Fgfile_rm_watch): Prefer CONSP to !NILP.
8063 Use Fdelq instead of Fdelete, for speed.
8065 2013-06-05 Eli Zaretskii <eliz@gnu.org>
8067 * xdisp.c (handle_tool_bar_click): When mouse-highlight is off,
8068 don't insist on being invoked on a highlighted tool-bar button.
8069 Avoids losing tool-bar functionality when mouse-highlight is nil.
8070 (note_tool_bar_highlight, note_mode_line_or_margin_highlight):
8071 Don't highlight when mouse-highlight is nil.
8072 (note_mouse_highlight): When mouse-highlight is nil, don't return
8073 right away; instead, run tool-bar and mode-line highlight
8074 subroutine, clear any existing highlight, and revert the mouse
8075 pointer to its default shape. (Bug#14558)
8077 2013-06-05 Stefan Monnier <monnier@iro.umontreal.ca>
8079 * lisp.mk (lisp): Add prog-mode.el.
8081 2013-06-05 Paul Eggert <eggert@cs.ucla.edu>
8083 Chain glib's SIGCHLD handler from Emacs's (Bug#14474).
8084 * process.c (dummy_handler): New function.
8085 (lib_child_handler): New static var.
8086 (handle_child_signal): Invoke it.
8087 (catch_child_signal): If a library has set up a signal handler,
8088 save it into lib_child_handler.
8089 (init_process_emacs): If using glib and not on Windows, tickle glib's
8090 child-handling code so that it initializes its private SIGCHLD handler.
8091 * syssignal.h (SA_SIGINFO): Default to 0.
8092 * xterm.c (x_term_init): Remove D-bus hack that I installed on May
8093 31; it should no longer be needed now.
8095 2013-06-05 Michael Albinus <michael.albinus@gmx.de>
8097 * emacs.c (main) [HAVE_GFILENOTIFY]: Call globals_of_gfilenotify.
8099 * gfilenotify.c (globals_of_gfilenotify): New function.
8100 (syms_of_gfilenotify): Move global initialization there.
8102 * lisp.h (globals_of_gfilenotify) [HAVE_GFILENOTIFY]: Add prototype.
8104 2013-06-05 Stefan Monnier <monnier@iro.umontreal.ca>
8106 * keymap.c (Fcurrent_active_maps, Fdescribe_buffer_bindings):
8107 * keyboard.c (menu_bar_items, tool_bar_items):
8108 * doc.c (Fsubstitute_command_keys): Voverriding_terminal_local_map does
8109 not override local keymaps any more.
8111 2013-06-04 Eli Zaretskii <eliz@gnu.org>
8113 * window.c (Fpos_visible_in_window_p): Doc fix. (Bug#14540)
8115 2013-06-03 Eli Zaretskii <eliz@gnu.org>
8117 * w32console.c (initialize_w32_display): Return the dimensions of
8118 the console window via 2 additional arguments, not via the current
8119 frame. This avoids crashes due to overrunning the bounds of
8120 frame's decode_mode_spec_buffer, which is not resized following
8121 the change of the frame dimensions from the initial 10x10.
8123 * w32term.h (w32_initialize_display_info): Adjust prototype.
8125 * term.c (init_tty): Take dimensions of the frame from the values
8126 returned by initialize_w32_display.
8128 * Makefile.in (GFILENOTIFY_CFLAGS, GFILENOTIFY_LIBS): New variables.
8129 (ALL_CFLAGS): Add $(GFILENOTIFY_CFLAGS).
8130 (LIBES): Add $(GFILENOTIFY_LIBS).
8132 * w32inevt.c (handle_file_notifications): Add dummy implementation
8133 for !HAVE_W32NOTIFY.
8135 * w32term.c: Wrap code with HAVE_W32NOTIFY.
8137 2013-06-03 Jan Djärv <jan.h.d@swipnet.se>
8139 * xgselect.c: Replace #if defined ... with #ifdef HAVE_GLIB.
8141 * process.c (wait_reading_process_output): Call xg_select if HAVE_GLIB.
8143 * Makefile.in (XGSELOBJ): New, xgselect.o if GLib is used, or empty.
8145 2013-06-03 Paul Eggert <eggert@cs.ucla.edu>
8147 Fix minor problems found by static checking.
8148 * data.c (pure_write_error):
8149 Use xsignal2, not Fsignal, as Fsignal might return.
8150 * eval.c (set_backtrace_debug_on_exit): Now static.
8151 (backtrace_p, backtrace_top, backtrace_next, record_in_backtrace):
8152 No longer inline. EXTERN_INLINE is needed only for functions
8153 defined in .h files. Reindent function header as per GNU style.
8154 (backtrace_p, backtrace_top, backtrace_next):
8155 Mark EXTERNALLY_VISIBLE so they don't get optimized away by the
8156 compiler or linker. Add extern decls to pacify gcc -Wall.
8157 * frame.c, frame.h (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource):
8159 * frame.c (free_monitors): Define only on platforms that need it.
8160 * nsterm.m (ns_term_init):
8161 * process.c (catch_child_signal):
8162 Don't worry about whether SIGCHLD is defined, as SIGCHLD is
8163 defined on all porting targets these days.
8164 * process.c, process.h (catch_child_signal):
8165 Make it extern only if NS_IMPL_GNUSTEP is defined.
8167 2013-06-03 Eli Zaretskii <eliz@gnu.org>
8169 * w32.c (gettimeofday): Make the signature identical to prototype
8170 in nt/inc/sys/time.h.
8172 2013-06-03 Stefan Monnier <monnier@iro.umontreal.ca>
8174 * eval.c (backtrace_p, backtrace_top, backtrace_next): Export them to
8177 * keyboard.c (safe_run_hooks_error): Improve error message.
8179 * data.c (pure_write_error): Add `object' argument.
8180 * puresize.h (CHECK_IMPURE): Use it.
8182 2013-06-03 Michael Albinus <michael.albinus@gmx.de>
8184 * Makefile.in (NOTIFY_OBJ): New variable.
8185 (base_obj): Replace inotify.o by $(NOTIFY_OBJ).
8187 * emacs.c (main): Use HAVE_W32NOTIFY to wrap respective code.
8188 Call syms_of_gfilenotify.
8190 * gfilenotify.c: New file.
8192 * keyboard.c (Qfile_notify): New variable. Replaces Qfile_inotify
8193 and Qfile_w32notify.
8194 (top): Wrap respective code by HAVE_GFILENOTIFY, HAVE_INOTIFY,
8195 HAVE_W32NOTIFY and USE_FILE_NOTIFY.
8197 * lisp.h: Declare syms_of_gfilenotify.
8199 * termhooks.h (e): Wrap enum by USE_FILE_NOTIFY.
8201 2013-06-03 Stefan Monnier <monnier@iro.umontreal.ca>
8203 Merge the specpdl and backtrace stacks. Make the structure of the
8204 specpdl entries more obvious via a tagged union of structs.
8205 * lisp.h (BITS_PER_PTRDIFF_T): New constant.
8206 (enum specbind_tag): New enum.
8207 (struct specbinding): Make it a tagged union of structs.
8208 Add a case for backtrace records.
8209 (specpdl_symbol, specpdl_old_value, specpdl_where, specpdl_arg)
8210 (specpdl_func, backtrace_function, backtrace_nargs, backtrace_args)
8211 (backtrace_debug_on_exit): New accessors.
8212 (struct backtrace): Remove.
8213 (struct catchtag): Remove backlist field.
8214 * data.c (let_shadows_buffer_binding_p, let_shadows_global_binding_p):
8216 (Flocal_variable_p): Speed up the common case where the binding is
8218 * eval.c (backtrace_list): Remove.
8219 (set_specpdl_symbol, set_specpdl_old_value): Remove.
8220 (set_backtrace_args, set_backtrace_nargs)
8221 (set_backtrace_debug_on_exit, backtrace_p, backtrace_top)
8222 (backtrace_next): New functions.
8223 (Fdefvaralias, Fdefvar): Adjust to new specpdl format.
8224 (unwind_to_catch, internal_lisp_condition_case)
8225 (internal_condition_case, internal_condition_case_1)
8226 (internal_condition_case_2, internal_condition_case_n): Don't bother
8227 with backtrace_list any more.
8228 (Fsignal): Adjust to new backtrace format.
8229 (grow_specpdl): Move up.
8230 (record_in_backtrace): New function.
8231 (eval_sub, Ffuncall): Use it.
8232 (apply_lambda): Adjust to new backtrace format.
8233 (let_shadows_buffer_binding_p, let_shadows_global_binding_p): Move from
8235 (specbind): Adjust to new specpdl format. Simplify.
8236 (record_unwind_protect, unbind_to): Adjust to new specpdl format.
8237 (Fbacktrace_debug, Fbacktrace, Fbacktrace_frame): Adjust to new
8239 (mark_backtrace): Remove.
8240 (mark_specpdl, get_backtrace, backtrace_top_function): New functions.
8241 * xdisp.c (redisplay_internal): Use record_in_backtrace.
8242 * alloc.c (Fgarbage_collect): Use record_in_backtrace.
8244 * profiler.c (record_backtrace): Use get_backtrace.
8245 (handle_profiler_signal): Use backtrace_top_function.
8246 * .gdbinit (xbacktrace, hookpost-backtrace): Use new backtrace
8249 2013-06-02 Jan Djärv <jan.h.d@swipnet.se>
8251 * process.h (catch_child_signal): Declare.
8253 * process.c (catch_child_signal): New function.
8254 (init_process_emacs): Call it.
8256 * nsterm.m: Include process.h if NS_IMPL_GNUSTEP.
8257 (ns_menu_bar_is_hidden, menu_will_open_state): Define only if
8259 (x_set_cursor_type): Remove declaration.
8260 (ns_update_begin): Only use r and bp if NS_IMPL_COCOA.
8261 (ns_update_end, ns_focus, ns_unfocus): Remove GNUstep specific code.
8262 (x_set_window_size): Remove 3 pixels from toolbar if NS_IMPL_GNUSTEP.
8263 (ns_get_color): Use F suffix on float.
8264 (ns_color_to_lisp, ns_query_color): Use EmacsCGFloat.
8265 (ns_get_rgb_color): Remove.
8266 (x_set_frame_alpha): Move view inside NS_IMPL_COCOA.
8267 (note_mouse_movement): x and y are CGFloat.
8268 (ns_draw_fringe_bitmap): Remove unused rowY.
8269 Change #if to COCOA && >= 10_6.
8270 (ns_draw_window_cursor): Remove unused overspill.
8271 (ns_draw_underwave): width and x are EamcsCGFloat.
8272 (ns_draw_box): thickness is CGFloat.
8273 (ns_dumpglyphs_image): Change #if to COCOA && >= 10_6.
8274 (ns_send_appdefined): When NS_IMPL_GNUSTEP, redirect to main thread
8275 if not in main thread.
8276 (ns_get_pending_menu_title, ns_check_menu_open)
8277 (ns_check_pending_open_menu): Put inside #if COCOA && >= 10_5.
8278 (ns_term_init): Call catch_child_signal if NS_IMPL_GNUSTEP && SIGCHLD.
8279 (sendFromMainThread:): New method.
8280 (changeFont:): size is CGFloat.
8281 (keyDown:): Check for Delete when NS_IMPL_GNUSTEP.
8282 Disable warning about permanent text.
8283 (characterIndexForPoint:): Adjust return type depending on GNUstep
8285 (mouseDown:): delta is CGFloat.
8286 (updateFrameSize): Remove unised variable f.
8287 (initFrameFromEmacs): Move toggleButton inside NS_IMPL_COCOA.
8288 Cast float to EmacsCGFloat.
8289 (windowWillUseStandardFrame:defaultFrame:): Set maximized_height
8290 also to -1 when restoring.
8291 (windowDidExitFullScreen:): Put call to updateCollectionBehaviour
8292 inside NS_IMPL_COCOA.
8293 (toggleFullScreen:): Put call to toggleFullScreen inside
8294 NS_IMPL_COCOA. Cast float to EmacsCGFloat.
8295 (setPosition:portion:whole:): por is CGFloat.
8296 (getMouseMotionPart:window:x:y:): Add F suffix to float.
8297 (mouseDown:): Use CGFloat.
8298 (mouseDragged:): Remove unised variable edge.
8299 (EmacsDocument): Implement for NS_IMPL_GNUSTEP.
8301 * nsterm.h (EmacsCGFloat): Typedef for OSX and GNUstep when the size
8303 (EmacsApp): New variable nextappdefined. Declare sendFromMainThread
8304 when NS_IMPL_GNUSTEP.
8305 (EmacsDocument): Declare when NS_IMPL_GNUSTEP.
8306 (EmacsView): Remove unlockFocusNeedsFlush, add windowDidMove.
8307 (EmacsToolbar): Add clearAll. Add tag argument to
8308 addDisplayItemWithImage.
8309 (EmacsSavePanel, EmacsOpenPanel): Remove getFilename and getDirectory.
8311 * nsselect.m (ns_get_local_selection): Remove unused variable type.
8313 * nsmenu.m (ns_update_menubar): Make static.
8314 (x_activate_menubar): Surround with ifdef NS_IMPL_COCOA
8315 (fillWithWidgetValue:): Add cast to SEL for setAction.
8316 (addSubmenuWithTitle:forFrame:): Add cast to SEL for action.
8317 (update_frame_tool_bar): Update code for GNUstep.
8318 (clearAll): New method.
8319 (addDisplayItemWithImage:idx:tag:helpText:enabled:): Handle new tag
8320 argument. Call insertItemWithItemIdentifier when NS_IMPL_GNUSTEP.
8321 Move identifierToItem setObject and activeIdentifiers addObject before
8322 call to insertItemWithItemIdentifier.
8323 (validateVisibleItems): Fix indentation.
8324 (toolbarAllowedItemIdentifiers:): Return activeIdentifiers.
8325 (initWithContentRect:styleMask:backing:defer:): Add ClosableWindow and
8326 UtilityWindow to aStyle, remove call to setStyleMask.
8328 * nsimage.m (setXBMColor:, getPixelAtX:Y:): Use EmacsCGFloat.
8330 * nsfont.m (ns_attribute_fvalue, ns_spec_to_descriptor)
8331 (ns_charset_covers, ns_get_covering_families, nsfont_open):
8332 Use F suffix on floats.
8333 (ns_char_width): Returns CGFloat.
8334 (ns_ascii_average_width): w is CGFloat instead of float.
8335 (nsfont_draw): cbuf and c are unsigned. Cast to char* in call to
8337 (ns_glyph_metrics): CGFloat instead of float.
8339 * nsfns.m (x_set_foreground_color, x_set_background_color):
8341 (ns_implicitly_set_icon_type, Fx_create_frame): Make static,
8342 remove unused variables.
8343 (Fns_read_file_name): Keep track if panel is for save.
8344 Use ns_filename_from_panel/ns_directory_from_panel.
8345 (Fns_list_services): delegate only used for COCOA.
8346 (Fns_convert_utf8_nfd_to_nfc): Remove warning for GNUstep.
8347 Just return the input if GNUstep.
8348 (x_screen_planes): Remove.
8349 (Fxw_color_values): Use EmacsCGFloat
8350 (Fns_display_monitor_attributes_list): Only get screen number for
8352 (getDirectory, getFilename): Remove from EmacsOpenPanel and
8354 (EmacsOpenPanel:ok:): Use ns_filename_from_panel and
8355 ns_directory_from_panel.
8357 2013-06-01 Paul Eggert <eggert@cs.ucla.edu>
8359 * process.c (handle_child_signal): Also use WCONTINUED.
8360 This is so that list-processes doesn't mistakenly list the process
8361 as stopped, when the process has actually been continued and is
8364 2013-05-31 Paul Eggert <eggert@cs.ucla.edu>
8366 Don't let D-bus autolaunch mess up SIGCHLD handling (Bug#14474).
8367 * xterm.c (x_term_init): Inhibit D-Bus autolaunch if D-Bus is
8368 not already configured.
8370 * fileio.c (Finsert_file_contents): Remove unused local (Bug#8447).
8372 2013-05-29 Eli Zaretskii <eliz@gnu.org>
8374 * Makefile.in (mostlyclean): Remove *.res files.
8376 2013-05-29 Stefan Monnier <monnier@iro.umontreal.ca>
8378 * fileio.c (Finsert_file_contents): Preserve undo info when reverting
8379 a buffer (bug#8447).
8381 2013-05-27 Eli Zaretskii <eliz@gnu.org>
8383 * xdisp.c (pos_visible_p): When CHARPOS is displayed frrom a
8384 display vector, and we backtrack, handle the case that the
8385 previous character position is also displayed from a display
8386 vector or covered by a display string or image. (Bug#14476)
8388 2013-05-25 Jan Djärv <jan.h.d@swipnet.se>
8390 * xfns.c (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Remove.
8391 (struct MonitorInfo, free_monitors): Remove.
8392 (x_make_monitor_attribute_list): Call make_monitor_attribute_list.
8393 (Fx_display_monitor_attributes_list): Call make_monitor_attribute_list.
8394 (syms_of_xfns): Remove DEFSYM for Qgeometry, Qworkarea, Qmm_size,
8397 * nsfns.m (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Remove.
8398 (struct MonitorInfo, free_monitors): Remove.
8399 (ns_screen_name): Make static.
8400 (ns_make_monitor_attribute_list): Call make_monitor_attribute_list.
8401 (syms_of_nsfns): Remove DEFSYM for Qgeometry, Qworkarea, Qmm_size,
8404 * frame.h (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Declare.
8405 (struct MonitorInfo): New struct.
8406 (free_monitors, make_monitor_attribute_list): Declare.
8408 * frame.c (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource):
8410 (free_monitors, make_monitor_attribute_list): New functions.
8411 (syms_of_frame): DEFSYM Qgeometry, Qworkarea, Qmm_size, Qframes,
8414 2013-05-25 Xue Fuqiao <xfq.free@gmail.com>
8416 * callproc.c (call_process): Refine the doc string. (Bug#14045)
8418 2013-05-23 Stefan Monnier <monnier@iro.umontreal.ca>
8420 * keyboard.c: Apply keyboard decoding only to events that come directly
8421 from the tty, not from unread-command-events (bug#14368).
8422 (read_event_from_main_queue): New function, extracted from read_char.
8423 (read_decoded_char): Remove.
8424 (read_decoded_event_from_main_queue): New function to replace it.
8425 (read_char): Use it.
8426 (read_key_sequence): Use read_char rather than read_decoded_char.
8428 * keyboard.c (read_decoded_char): Don't decode under w32 (bug#14403).
8430 2013-05-22 Barry O'Reilly <gundaetiapo@gmail.com>
8432 * casetab.c (init_casetab_once): Fix last change (bug#14424).
8434 2013-05-22 Kenichi Handa <handa@gnu.org>
8436 The following changes are to fix the setting of
8437 buffer-file-coding-system on, for instance, C-x RET c unix RET
8438 _FILE_OF_DOS_EOL_TYPE_ RET.
8440 * coding.h (struct coding_system): New member detected_utf8_chars.
8442 * coding.c (detect_coding_utf_8): Count characters and check EOL
8443 format. Include CATEGORY_MASK_UTF_8_AUTO in detect_info->found if
8445 (setup_coding_system): Do not initialize coding->head_ascii.
8446 (check_ascii): Do not set coding->eol_seen but update it. Do not
8447 call adjust_coding_eol_type here.
8448 (detect_coding): Fix detection of BOM for utf-8 and utf-16.
8449 If the eol-type of CODING is already specified, adjust the eol type
8450 of the found coding-system.
8451 (decode_coding_gap): Cancel previous change. Utilize the
8452 character numbers counted by detect_coding_utf_8. Fix detection
8455 2013-05-21 Barry O'Reilly <gundaetiapo@gmail.com>
8457 * search.c (looking_at_1): Only set last_thing_searched if the match
8458 changed the match-data (bug#14281).
8460 2013-05-21 Dmitry Antipov <dmantipov@yandex.ru>
8462 * xdisp.c (reseat_at_previous_visible_line_start):
8463 Already declared in dispextern.h, so remove it here.
8464 (move_it_vertically_backward): Likewise.
8466 2013-05-20 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
8468 * xfns.c (check_x_display_info): Don't use XINT for terminal object.
8469 (Fx_display_pixel_width, Fx_display_pixel_height)
8470 (Fx_display_mm_width, Fx_display_mm_height):
8471 Mention `display-monitor-attributes-list' in docstrings.
8473 * nsfns.m (ns_get_screen): Remove function. All uses removed.
8474 (check_ns_display_info): Sync with check_x_display_info in xfns.c.
8475 (Fx_server_max_request_size, Fx_server_vendor, Fx_server_version)
8476 (Fx_display_screens, Fx_display_mm_width, Fx_display_mm_height)
8477 (Fx_display_backing_store, Fx_display_visual_class)
8478 (Fx_display_save_under, Fx_close_connection, Fxw_display_color_p)
8479 (Fx_display_grayscale_p, Fx_display_pixel_width)
8480 (Fx_display_pixel_height, Fx_display_planes)
8481 (Fx_display_color_cells): Sync args and docstrings with xfns.c.
8482 (Fx_display_screens): Don't confuse X11 screens with NS screens.
8483 (Fx_display_mm_width, Fx_display_mm_height)
8484 (Fx_display_pixel_width, Fx_display_pixel_width): Return width or
8485 height for all physical monitors as in X11.
8487 * nsterm.m (x_display_pixel_width, x_display_pixel_height):
8488 Return pixel width or height for all physical monitors as in X11.
8490 2013-05-18 Paul Eggert <eggert@cs.ucla.edu>
8492 Port --enable-gcc-warnings to clang.
8493 * bytecode.c (exec_byte_code):
8495 Redo diagnostic pragmas to pacify clang, too.
8496 * dbusbind.c (xd_retrieve_arg): Do not use uninitialized variable.
8497 * editfns.c (Fencode_time):
8498 * fileio.c (file_accessible_directory_p):
8499 * font.c (font_unparse_xlfd):
8500 Use '&"string"[index]' instead of '"string" + (index)'.
8501 * undo.c (user_error): Remove; unused.
8503 2013-05-16 Eli Zaretskii <eliz@gnu.org>
8505 * insdel.c (insert_1_both): Document the arguments, instead of
8506 referring to insert_1, which no longer exists.
8508 * xdisp.c (message_dolog): If the *Messages* buffer is shown in
8509 some window, increment windows_or_buffers_changed, so that
8510 *Messages* display in that window is updated. (Bug#14408)
8512 * w32.c: Include epaths.h.
8513 (init_environment): Use cmdproxy.exe without leading directories.
8514 Support emacs.exe in src; point SHELL to cmdproxy in ../nt in that
8516 (gettimeofday): Adjust signature and return value to Posix
8519 * unexw32.c (open_output_file): Delete the existing emacs.exe
8520 before creating it, to break the hard link to the versioned
8523 * Makefile.in (EMACS_MANIFEST, CM_OBJ, TEMACS_POST_LINK)
8524 (ADDSECTION, EMACS_HEAPSIZE, MINGW_TEMACS_POST_LINK)
8525 (FIRSTFILE_OBJ): New variables.
8526 (W32_RES): Rename to EMACSRES. All users changed.
8527 (base_obj): Use $(CM_OBJ).
8528 (ALLOBJS): Use $(FIRSTFILE_OBJ).
8529 (emacs$(EXEEXT)): Depend on $(ADDSECTION).
8530 (temacs$(EXEEXT)): Use $(TEMACS_POST_LINK), and move
8531 $(W32_RES_LINK) before $(LIBES).
8532 (emacs.res): Depend on $(EMACS_MANIFEST). Put emacs.rc in nt.
8534 2013-05-15 Stefan Monnier <monnier@iro.umontreal.ca>
8536 * makefile.w32-in (DOC): Use just "DOC".
8538 * Makefile.in (bootstrap-clean): DOC-* doesn't exist any more.
8540 * process.c: Export default filters and sentinels to Elisp.
8541 (Qinternal_default_process_sentinel, Qinternal_default_process_filter):
8543 (pset_filter, pset_sentinel, make_process, Fset_process_filter)
8544 (Fset_process_sentinel, Fformat_network_address):
8545 Default to them instead of nil.
8546 (server_accept_connection): Sentinels can't be nil any more.
8547 (read_and_dispose_of_process_output): New function, extracted from
8548 read_process_output.
8549 (read_process_output): Use it; filters can't be nil.
8550 (Finternal_default_process_filter): New function, extracted from
8551 read_process_output.
8552 (exec_sentinel_unwind): Remove function.
8553 (exec_sentinel): Don't zilch sentinel while running.
8554 (status_notify): Sentinels can't be nil.
8555 (Finternal_default_process_sentinel): New function extracted from
8557 (setup_process_coding_systems): Default filter is not nil any more.
8558 (syms_of_process): Export new Elisp functions and initialize
8560 * lisp.h (make_lisp_proc): New function.
8562 2013-05-15 Stefan Monnier <monnier@iro.umontreal.ca>
8564 * regex.c (regex_compile) [\=, \>, \<]: Don't forget to set laststart.
8566 2013-05-14 Eli Zaretskii <eliz@gnu.org>
8568 * w32fns.c (w32_wnd_proc): Don't call WINDOW_HEADER_LINE_HEIGHT
8569 unless we know that the window w is a leaf window.
8570 Another attempt at solving bug#14062.
8572 2013-05-14 Jan Djärv <jan.h.d@swipnet.se>
8574 * nsfont.m (ns_spec_to_descriptor): Retain and autorelease
8577 2013-05-12 Paul Eggert <eggert@cs.ucla.edu>
8579 * image.c (gif_load): Check that subimages fit (Bug#14345).
8581 2013-05-09 Stefan Monnier <monnier@iro.umontreal.ca>
8583 * lread.c (skip_dyn_eof): New function.
8584 (read1): Use it to skip the end of a file in response to #@00.
8586 * doc.c (get_doc_string): Slightly relax the sanity checking.
8588 2013-05-09 Jan Djärv <jan.h.d@swipnet.se>
8590 * nsfns.m: Include IOGraphicsLib.h if Cocoa.
8591 (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Declare.
8592 (MonitorInfo): New struct.
8593 (free_monitors, ns_screen_name, ns_make_monitor_attribute_list)
8594 (Fns_display_monitor_attributes_list): New functions.
8595 (display-usable-bounds): Remove.
8596 (syms_of_nsfns): DEFSYM Qgeometry, Qworkarea, Qmm_size, Qframes and
8599 2013-05-09 Paul Eggert <eggert@cs.ucla.edu>
8601 * xterm.h (GTK_PREREQ): Remove, replacing with GTK_CHECK_VERSION.
8602 (GTK_CHECK_VERSION): New macro, if not already defined.
8603 All uses of GTK_PREREQ, GTK_MAJOR_VERSION, etc.
8604 replaced by GTK_CHECK_VERSION.
8606 2013-05-08 Paul Eggert <eggert@cs.ucla.edu>
8608 * xterm.h (GTK_PREREQ): New macro.
8609 All simple uses of GTK_MAJOR_VERSION and GTK_MINOR_VERSION changed
8610 to use this macro instead, for consistency and clarity.
8612 2013-05-08 Eli Zaretskii <eliz@gnu.org>
8614 * xdisp.c (row_for_charpos_p): New function, with code of
8615 cursor_row_p, but accepts an additional argument CHARPOS instead
8616 of using a hardcoded PT.
8617 (cursor_row_p): Call row_for_charpos_p with 2nd argument PT.
8618 (row_containing_pos): Call row_for_charpos_p instead of partially
8619 doing the same. Fixes cursor positioning under longlines-mode
8620 when longlines-show-effect includes more than one newline, when
8621 moving the cursor vertically up.
8623 2013-05-08 Juanma Barranquero <lekktu@gmail.com>
8625 * makefile.w32-in (ACL_H): New macro.
8626 ($(BLD)/fileio.$(O)): Update dependencies.
8628 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
8630 Use Gnulib ACL implementation, for benefit of Solaris etc. (Bug#14295)
8631 * Makefile.in (LIB_ACL): New macro.
8632 (LIBACL_LIBS): Remove.
8633 (LIBES): Use LIB_ACL, not LIBACL_LIBS.
8634 * fileio.c: Include <acl.h>.
8635 Use HAVE_ACL_SET_FILE rather than HAVE_POSIX_ACL.
8636 (ACL_NOT_WELL_SUPPORTED): Remove. All uses replaced by
8638 (Fcopy_file) [!WINDOWSNT]: Use qcopy_acl instead of rolling
8641 * unexelf.c: Don't assume ElfW (Half) fits in int.
8642 (entry_address, find_section, unexec): Use ptrdiff_t, not int,
8643 when dealing with ElfW (Half) values, since they can exceed 2**31
8644 on 64-bit OpenBSD hosts. Problem reported privately by Han Boetes.
8645 (entry_address): Omit unused NUM arg. All uses changed.
8647 2013-05-07 Juri Linkov <juri@jurta.org>
8649 * callint.c (Fcall_interactively): Set `visargs[i]' for code 'n'
8650 to the string converted from number with `Fnumber_to_string'.
8653 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
8655 * xfns.c (x_get_net_workarea): Define only if !GTK || GTK<3.4.
8656 This fixes a problem introduced by my previous change.
8658 2013-05-07 Glenn Morris <rgm@gnu.org>
8660 * lread.c (readchar): Don't read from a dead buffer. (Bug#14280)
8662 2013-05-07 Jan Djärv <jan.h.d@swipnet.se>
8664 * xfns.c: Move misplaced ifndef USE_GTK from previous checkin.
8666 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
8668 Static checking by GCC 4.8.0.
8669 * xfns.c (x_get_net_workarea, struct MonitorInfo, free_monitors)
8670 (x_get_monitor_for_frame, x_make_monitor_attribute_list)
8671 (x_get_monitor_attributes_fallback)
8672 (x_get_monitor_attributes_xinerama)
8673 (x_get_monitor_attributes_xrandr, x_get_monitor_attributes):
8674 Define only if USE_GTK.
8675 (free_monitors): Define only if HAVE_XINERAMA || HAVE_XRANDR.
8676 (x_get_monitor_attributes_fallback): Omit unused locals.
8677 (x_get_monitor_attributes_xinerama, Fx_display_monitor_attributes_list):
8678 Use double, not float, to avoid mixed-mode floating point arithmetic.
8680 2013-05-07 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
8681 Jan Djärv <jan.h.d@swipnet.se>
8683 * Makefile.in (XRANDR_LIBS, XRANDR_CFLAGS, XINERAMA_LIBS)
8684 (XINERAMA_CFLAGS): New macros.
8685 (ALL_CFLAGS, LIBES): Use them.
8687 * xfns.c: Include <X11/extensions/Xrandr.h> if HAVE_XRANDR, and
8688 include <X11/extensions/Xinerama.h> if HAVE_XINERAMA.
8689 (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): New variables.
8690 (syms_of_xfns): DEFSYM them.
8691 (struct MonitorInfo): New struct.
8692 (x_get_net_workarea, free_monitors, x_get_monitor_for_frame)
8693 (x_make_monitor_attribute_list, x_get_monitor_attributes_fallback)
8694 (x_get_monitor_attributes_xrandr, x_get_monitor_attributes)
8695 (x_get_monitor_attributes_xinerama): New functions.
8696 (Fx_display_monitor_attributes_list): New primitive.
8697 (syms_of_xfns): Defsubr it.
8699 * xterm.h (x_display_info): Add Xatom_net_workarea and
8700 Xatom_net_current_desktop.
8702 * xterm.c (x_term_init): Initialize dpyinfo->Xatom_net_workarea
8703 and dpyinfo->Xatom_net_current_desktop.
8705 2013-05-06 Eli Zaretskii <eliz@gnu.org>
8707 * xdisp.c (pos_visible_p): Use the special code for finding the
8708 beginning of a display property or overlay for any "replacing"
8709 display property, not just for display strings. This solves
8710 incorrect reporting of position by posn-at-point. (Bug#14241)
8712 2013-05-06 Paul Eggert <eggert@cs.ucla.edu>
8714 * unexelf.c: Fix some 32-bit integer problems, notably when debugging.
8715 Include <limits.h>, <stdbool.h>, <intprops.h>, <verify.h>.
8716 Verify that ElfW (Half) fits in int.
8717 (fatal): Use same signature as lisp.h.
8718 (UNEXELF_DEBUG): New macro, replacing DEBUG, so that people can
8719 configure and build with -DUNEXELF_DEBUG without worrying about
8720 other modules that use DEBUG.
8721 (DEBUG_LOG) [UNEXELF_DEBUG]: New macro. All debug code that prints
8722 possibly-wide integers now uses it instead of plain fprintf.
8723 (entry_address): New function, which avoids problems with 32-bit
8724 overflow on 64-bit hosts.
8725 (OLD_SECTION_H, NEW_SECTION_H, NEW_PROGRAM_H): Use it.
8726 (round_up): Don't assume the remainder fits in int.
8727 (find_section): Use bool for boolean. Simplify debug code.
8728 (unexec): Don't assume file sizes fit in int or size_t.
8729 Omit unnecessary trailing newline in 'fatal' format.
8730 Use strerror rather than outputting decimal error number.
8731 Remove unused code when emacs is not defined;
8732 this file relies on Emacs now.
8733 Don't assume e_phnum and e_shnum are positive.
8735 * regex.c: Fix problems when DEBUG is defined.
8736 (extract_number, extract_number_and_incr): Define regardless of
8737 whether DEBUG is defined; that's simpler and makes the code less
8738 likely to go stale in the normal case when DEBUG is not defined.
8739 Return int rather than taking an int * arg. All callers changed.
8740 (DEBUG_PRINT1, DEBUG_PRINT2, DEBUG_PRINT3, DEBUG_PRINT4):
8741 Remove, replacing with ...
8742 (DEBUG_PRINT): New macro. All callers changed.
8743 (DEBUG_COMPILES_ARGUMENTS): New macro.
8744 (print_fastmap, print_partial_compiled_pattern) [DEBUG]:
8745 (print_compiled_pattern, print_double_string) [DEBUG]:
8746 Use prototype rather than old-style definition.
8747 (print_partial_compiled_pattern, print_compiled_pattern) [DEBUG]:
8748 (ENSURE_FAIL_STACK, PUSH_FAILURE_REG) [DEBUG]:
8749 (POP_FAILURE_REG_OR_COUNT, PUSH_FAILURE_POINT) [DEBUG]:
8750 (POP_FAILURE_POINT, re_match_2_internal) [DEBUG]:
8751 Don't assume ptrdiff_t, size_t, and long are the same width as int.
8752 (POINTER_TO_OFFSET): Return ptrdiff_t, not regoff_t.
8753 This matters only when DEBUG is defined.
8755 2013-05-05 Eli Zaretskii <eliz@gnu.org>
8757 * xdisp.c (set_iterator_to_next): Set the
8758 ignore_overlay_strings_at_pos_p flag only if we are _really_
8759 iterating over an overlay string, as indicated by the
8760 current.overlay_string_index member. (Bug#14306)
8762 2013-05-05 Jan Djärv <jan.h.d@swipnet.se>
8764 * nsmenu.m (ns_update_menubar): Move initialization of submenuTitle
8765 to where it is used, to avoid autorelease issues (Bug#14050).
8767 2013-05-05 Paul Eggert <eggert@cs.ucla.edu>
8769 `write-region-inhibit-fsync' defaults to noninteractive (Bug#14273).
8770 * fileio.c (syms_of_fileio): Implement this.
8771 * filelock.c (create_lock_file): If symbolic links don't work, so
8772 we use a regular file as a lock file, do not fsync the lock file;
8775 2013-05-04 Stefan Monnier <monnier@iro.umontreal.ca>
8777 * minibuf.c (Fread_minibuffer, Feval_minibuffer): Move to Elisp.
8778 (syms_of_minibuf): Adjust accodingly.
8780 * callint.c (Fcall_interactively): Adjust calls accordingly.
8782 2013-05-04 Eli Zaretskii <eliz@gnu.org>
8784 * dispextern.h (WINDOW_WANTS_HEADER_LINE_P): Verify that
8785 w->contents is a buffer before computing everything else.
8786 Use parentheses to disambiguate last part of the condition.
8788 * w32fns.c (w32_wnd_proc): Remove temporary code used to trap
8789 assertion violations. (Bug#14062)
8791 2013-05-01 David Reitter <david.reitter@gmail.com>
8793 * nsfns.m (ns_tooltip): Initialize.
8795 2013-04-28 Eli Zaretskii <eliz@gnu.org>
8797 * coding.c (decode_coding_gap): Don't remove the character before
8798 a newline unless it's a CR character. (Bug#14287)
8800 2013-04-28 Dan Nicolaescu <dann@gnu.org>
8802 * dispextern.h (struct face): Move enum face_underline_type
8803 earlier so that bitfields can be in the same word.
8805 2013-04-28 Jan Djärv <jan.h.d@swipnet.se>
8807 * nsfns.m (handlePanelKeys): New function.
8808 (EmacsOpenPanel:performKeyEquivalent:)
8809 (EmacsSavePanel:performKeyEquivalent:): Call handlePanelKeys to handle
8810 arrows/function/control and copy/paste keys (Bug#14296).
8812 2013-04-27 Juri Linkov <juri@jurta.org>
8814 * callint.c (Fcall_interactively): Call `Qread_number' for
8815 interactive code letter `n' instead of using duplicate code.
8818 2013-04-27 Paul Eggert <eggert@cs.ucla.edu>
8820 * systime.h (make_timeval): Declare as 'const'.
8822 2013-04-27 Kenichi Handa <handa@gnu.org>
8824 * font.c (font_open_entity): Always open a font of manageable
8827 2013-04-26 Paul Eggert <eggert@cs.ucla.edu>
8829 Port better to AIX (Bug#14258).
8830 * lisp.h (ENUM_BF) [__IBMC__]: Make it 'unsigned int' here, too,
8833 2013-04-24 Kenichi Handa <handa@gnu.org>
8835 * coding.c (decode_coding_iso_2022): When an invalid escape
8836 sequence is encountered, reset the invocation and designation
8837 status to the safest one.
8839 2013-04-22 Paul Eggert <eggert@cs.ucla.edu>
8841 * Makefile.in (bootstrap-clean): Remove stamp-h1 too.
8842 Without this fix, "make distclean" leaves stamp-h1 behind.
8844 2013-04-20 Erik Charlebois <erikcharlebois@gmail.com>
8846 * w32fns.c (w32_fullscreen_rect): New function to compute the
8847 window rectangle for the given fullscreen mode.
8848 (w32_wnd_proc): When in a fullscreen mode, WM_WINDOWPOSCHANGING no
8849 longer tunes the window size. This keeps the window's edges flush
8850 with the screen and allows the taskbar to hide itself in fullboth.
8852 * w32term.c (w32fullscreen_hook): 'fullboth' now shows without
8853 window decorations and uses the entire screen.
8855 * w32term.h (w32_fullscreen_rect) Add prototype.
8856 (struct w32_output): Replace normal_width, normal_height,
8857 normal_top, and normal_left members with a single normal_placement
8859 (FRAME_NORMAL_WIDTH, FRAME_NORMAL_HEIGHT, FRAME_NORMAL_TOP):
8861 (FRAME_NORMAL_PLACEMENT): New macro.
8863 2013-04-16 Juanma Barranquero <lekktu@gmail.com>
8865 * minibuf.c (Ftest_completion): Silence compiler warning.
8867 2013-04-15 Eli Zaretskii <eliz@gnu.org>
8869 * w32fns.c (w32_wnd_proc): Add more assertions to investigate
8872 * frame.h (WINDOW_FRAME): Protect macro and its argument with
8875 * dispextern.h (CURRENT_MODE_LINE_HEIGHT)
8876 (CURRENT_HEADER_LINE_HEIGHT, WINDOW_WANTS_MODELINE_P)
8877 (WINDOW_WANTS_HEADER_LINE_P): Protect macro arguments with
8878 parentheses where appropriate.
8880 2013-04-14 Paul Eggert <eggert@cs.ucla.edu>
8882 * keyboard.c (timer_start_idle): Remove no-longer-used local.
8884 2013-04-14 Eli Zaretskii <eliz@gnu.org>
8886 * buffer.c (syms_of_buffer) <left-margin-width, right-margin-width>:
8887 <left-fringe-width, right-fringe-width, fringes-outside-margins>:
8888 Mention in the doc string that setting these variables takes
8889 effect only after a call to set-window-buffer. (Bug#14200)
8891 2013-04-13 Eli Zaretskii <eliz@gnu.org>
8893 * indent.c (Fvertical_motion): Don't consider display strings on
8894 overlay strings as display strings on the buffer position we
8895 started from. This prevents vertical cursor motion from jumping
8896 more than one line when there's an overlay string with a display
8897 property at end of line.
8898 Reported by Karl Chen <Karl.Chen@quarl.org> in
8899 http://lists.gnu.org/archive/html/emacs-devel/2013-04/msg00362.html.
8901 2013-04-12 Stefan Monnier <monnier@iro.umontreal.ca>
8903 * window.c (select_window): `record_buffer' even if window is
8904 already selected (bug#14191).
8906 2013-04-11 Eli Zaretskii <eliz@gnu.org>
8908 * window.c (Fwindow_end): Test more flags, including the buffer's
8909 last_overlay_modified flag, to determine whether the window's
8910 display is really up-to-date. Prevents the function from
8911 returning a stale value. (Bug#14170)
8912 (Fwindow_line_height): Fix the test for up-to-date-ness of the
8915 2013-04-10 Eli Zaretskii <eliz@gnu.org>
8917 * frame.c (do_switch_frame): Mark the TTY frame we switch to as
8918 garbaged only if it is not already the top frame on its TTY.
8919 This prevents flickering due to constant redrawing of TTY frames when
8920 there are GUI frames open in the same session. (Bug#13864)
8922 2013-04-10 Stefan Monnier <monnier@iro.umontreal.ca>
8924 * keyboard.c (timer_start_idle): Call internal-timer-start-idle instead
8925 of marking the idle timers directly.
8927 2013-04-09 Stefan Monnier <monnier@iro.umontreal.ca>
8929 * minibuf.c (Ftest_completion): Ignore non-string/symbol keys in hash
8932 2013-04-08 Stefan Monnier <monnier@iro.umontreal.ca>
8934 * window.c (select_window): Don't record_buffer while the invariant is
8935 temporarily broken (bug#14161).
8937 * fns.c (Fdelq): Don't assume !NILP => CONSP.
8939 2013-04-07 Eli Zaretskii <eliz@gnu.org>
8941 * fileio.c (ACL_NOT_WELL_SUPPORTED): Define macro for WINDOWSNT.
8943 2013-04-07 Romain Francoise <romain@orebokech.com>
8945 Ignore additional platform-specific ACL errors (Bug#13702).
8946 * fileio.c (ACL_NOT_WELL_SUPPORTED): New macro copied from gnulib.
8947 (Fcopy_file, Fset_file_acl) [HAVE_POSIX_ACL]: Use it.
8949 2013-03-31 Jan Djärv <jan.h.d@swipnet.se>
8951 * nsterm.m (ns_mouse_position): Use NS_FRAME_P instead of checking
8954 2013-04-07 Paul Eggert <eggert@cs.ucla.edu>
8956 Fix --enable-profiling bug introduced by 2013-02-25 change (Bug#13783).
8957 This bug was introduced by my 2013-02-25 change that simplified
8958 data_start configuration. Without this change, on GNU/Linux
8959 an Emacs configured with --enable-profiling fails immediately
8960 due to a profiler signal.
8961 * Makefile.in: Compile with $(PROFILING_CFLAGS), but do not link
8962 with these flags. On platforms where special flags are needed
8963 when linking temacs, the flags are now in LD_SWITCH_SYSTEM_TEMACS.
8964 (ALL_CFLAGS): Remove $(PROFILING_CFLAGS).
8965 (.c.o, .m.o): Compile with $(PROFILING_CFLAGS).
8967 2013-04-07 Dmitry Antipov <dmantipov@yandex.ru>
8969 Get rid of some platform-specific functions examining window
8970 system and its capabilities. This is a partial rework of the
8972 * lisp.h (have_menus_p): Remove prototype. This function is
8973 replaced with platform-independent window_system_available.
8974 (check_window_system): Move to...
8975 * frame.h (decode_window_system_frame, window_system_available):
8976 ...here, add new prototypes.
8977 * frame.c (window_system_available, decode_window_system_frame):
8979 (check_window_system): Platform-independent now.
8980 * xterm.h (x_in_use): Remove declaration.
8982 * w32term.h (check_x_frame):
8983 * nsterm.h (check_x_frame): Remove prototypes. This function
8984 is replaced with platform-independent decode_window_system_frame.
8985 * msdos.c (have_menus_p): Remove.
8986 * nsfns.m (check_window_system, have_menus_p, check_ns_frame):
8987 Remove platform-specific functions. Use check_window_system,
8988 decode_window_system_frame and check_ns_display_info where
8989 appropriate. Minor style and comment tweaks.
8990 * w32fns.c (w32_in_use, check_window_system, have_menus_p)
8991 (check_x_frame): Likewise.
8992 * xfns.c (x_in_use, check_window_system, have_menus_p, check_x_frame):
8994 * fileio.c, fns.c, font.c, fontset.c, image.c, menu.c, nsmenu.m:
8995 * nsselect.m, nsterm.m, w32font.c, w32menu.c, xfaces.c, xgselect.c:
8996 * xmenu.c, xselect.c: All related users changed.
8998 2013-04-03 Kenichi Handa <handa@gnu.org>
9000 The following changes is to optimize the code for reading UTF-8
9003 * coding.c (check_ascii): Rename from detect_ascii. Return value
9004 changed. Check EOL format. Do not call adjust_coding_eol_type
9006 (check_utf_8): New function.
9007 (adjust_coding_eol_type): Do nothing if already adjusted.
9008 (detect_coding): Compare the return value of check_ascii with
9009 coding->src_bytes. Call adjust_coding_eol_type if necessary.
9010 (decode_coding_gap): Optimize for valid UTF-8.
9012 2013-03-21 Kenichi Handa <handa@gnu.org>
9014 * coding.c (syms_of_coding): Cancel previous change.
9016 * insdel.c (insert_from_gap): Fix previous change.
9018 2013-04-05 Dmitry Antipov <dmantipov@yandex.ru>
9020 Consistently use platform-specific function to detect window system.
9021 * lisp.h (check_window_system): New prototype. This function is
9022 going to replace check_x, check_w32 and check_ns.
9023 (have_menus_p): Mention msdos.c in comment.
9024 * fontset.c (check_window_system_func): Remove. Adjust all users.
9025 * fontset.h (check_window_system_func): Remove prototype.
9026 * nsterm.h (check_ns):
9027 * xterm.h (check_x):
9028 * w32term.h (check_w32): Likewise.
9029 * menu.c (Fx_popup_menu): Use check_window_system.
9030 * msdos.c (check_window_system): Define for MS-DOS.
9031 * nsfns.m (check_window_system): Define for NS. Adjust all users.
9032 * w32fns.c (check_window_system): Likewise for MS-Windows.
9033 * xfns.c (check_window_system): Likewise for X.
9034 * font.c, frame.c, nsmenu.m, nsselect.m, nsterm.m, w32menu.c:
9035 * xfaces.c, xmenu.c: Use check_window_system where appropriate.
9037 2013-04-02 Paul Eggert <eggert@cs.ucla.edu>
9039 Prefer < to > in range checks such as 0 <= i && i < N.
9040 This makes it easier to visualize quantities on a number line.
9041 This patch doesn't apply to all such range checks,
9042 only to the range checks affected by the 2013-03-24 change.
9043 This patch reverts most of the 2013-03-24 change.
9044 * alloc.c (xpalloc, Fgarbage_collect):
9045 * ccl.c (ccl_driver, resolve_symbol_ccl_program):
9046 * character.c (string_escape_byte8):
9047 * charset.c (read_hex):
9048 * data.c (cons_to_unsigned):
9049 * dispnew.c (update_frame_1):
9050 * doc.c (Fsubstitute_command_keys):
9051 * doprnt.c (doprnt):
9052 * editfns.c (hi_time, decode_time_components):
9053 * fileio.c (file_offset):
9054 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
9055 * font.c (font_intern_prop):
9056 * frame.c (x_set_alpha):
9057 * gtkutil.c (get_utf8_string):
9058 * indent.c (check_display_width):
9059 * keymap.c (Fkey_description):
9060 * lisp.h (FIXNUM_OVERFLOW_P, vcopy):
9062 * minibuf.c (read_minibuf_noninteractive):
9063 * process.c (wait_reading_process_output):
9064 * search.c (Freplace_match):
9065 * window.c (get_phys_cursor_glyph):
9066 * xdisp.c (redisplay_internal):
9067 * xsmfns.c (smc_save_yourself_CB):
9068 Prefer < to > for range checks.
9069 * dispnew.c (sit_for): Don't mishandle NaNs.
9070 This fixes a bug introduced in the 2013-03-24 change.
9071 * editfns.c (decode_time_components): Don't hoist comparison.
9072 This fixes another bug introduced in the 2013-03-24 change.
9074 2013-03-31 Dmitry Antipov <dmantipov@yandex.ru>
9076 * frame.h (struct frame): Drop scroll_bottom_vpos
9077 member becaue all real users are dead long ago.
9078 (FRAME_SCROLL_BOTTOM_VPOS): Remove.
9079 * xdisp.c (redisplay_internal): Adjust user.
9081 2013-03-30 Darren Hoo <darren.hoo@gmail.com> (tiny change)
9083 * nsmenu.m (showAtX:Y:for:): setLevel to
9084 NSPopUpMenuWindowLevel (Bug#13998).
9086 2013-03-30 Jan Djärv <jan.h.d@swipnet.se>
9088 * nsterm.h (ns_get_pending_menu_title, ns_check_menu_open)
9089 (ns_check_pending_open_menu): Declare.
9091 * nsmenu.m (ns_update_menubar): Correct NSTRACE.
9092 (x_activate_menubar): Update the menu with title that matches
9093 ns_get_pending_menu_title, and call
9094 ns_check_pending_openmenu (Bug#12698).
9095 (menuWillOpen:): New method.
9096 (menuNeedsUpdate:): Add check for ! COCOA || OSX < 10.5 (Bug#12698).
9098 * nsterm.m (menu_will_open_state, menu_mouse_point)
9099 (menu_pending_title): New varaibles.
9100 (ns_get_pending_menu_title, ns_check_menu_open)
9101 (ns_check_pending_open_menu): New functions.
9103 2013-03-29 Dmitry Antipov <dmantipov@yandex.ru>
9105 * indent.c (current_column_bol_cache): Remove leftover which is not
9106 used in Fmove_to_column any more.
9107 (current_column, scan_for_column): Adjust users.
9108 * keyboard.c (last_point_position_buffer, last_point_position_window):
9109 Remove leftovers which are not used for recording undo any more.
9110 (command_loop_1, syms_of_keyboard): Adjust users.
9111 * xdisp.c (last_max_ascent): Remove leftover which is not used in
9112 redisplay_window any more.
9113 (move_it_to): Adjust user.
9115 2013-03-29 Juanma Barranquero <lekktu@gmail.com>
9117 * makefile.w32-in ($(BLD)/filelock.$(O), $(BLD)/filelock.$(O)):
9118 Update dependencies.
9120 2013-03-28 Stefan Monnier <monnier@iro.umontreal.ca>
9122 * lisp.h (save_type, XSAVE_POINTER, set_save_pointer, XSAVE_INTEGER)
9123 (set_save_integer, XSAVE_OBJECT, XSAVE_VALUE): Move to avoid
9126 2013-03-28 Dmitry Antipov <dmantipov@yandex.ru>
9128 * window.h (struct window): Replace hchild, vchild and buffer slots
9129 with a single slot 'contents'. This is possible because each valid
9130 window may have either the child window (in vertical or horizontal
9131 combination) or buffer to display (for the leaf window). Using that,
9132 a lot of operations to traverse and/or change window hierarchies may
9133 be simplified. New member horizontal is used to distinguish between
9134 horizontal and vertical combinations of internal windows.
9135 (WINDOW_LEAF_P, WINDOW_HORIZONTAL_COMBINATION_P)
9136 (WINDOW_VERTICAL_COMBINATION_P): New macros.
9137 (WINDOW_VALID_P, WINDOW_LIVE_P): Adjust to match struct window changes.
9138 * window.c (wset_hchild, wset_vchild): Remove. Adjust all users.
9139 Use contents slot, not buffer, where appropriate.
9140 (wset_combination): New function.
9141 (wset_buffer): Add eassert.
9142 (Fframe_first_window): Simplify the loop reaching first window.
9143 (Fwindow_buffer): Use WINDOW_LEAF_P.
9144 (Fwindow_top_child): Use WINDOW_VERTICAL_COMBINATION_P.
9145 (Fwindow_left_child): Use WINDOW_HORIZONTAL_COMBINATION_P.
9146 (unshow_buffer): Convert initial debugging check to eassert.
9147 (replace_window, recombine_windows, Fdelete_other_windows_internal)
9148 (make_parent_window, window_resize_check, window_resize_apply)
9149 (resize_frame_windows, Fsplit_window_internal, Fdelete_window_internal)
9150 (Fset_window_configuration, delete_all_child_windows, save_window_save):
9151 Adjust to match struct window changes.
9152 (window_loop): Check for broken markers in CHECK_ALL_WINDOWS.
9153 (mark_window_cursors_off, count_windows, get_leaf_windows)
9154 (foreach_window_1): Simplify the loop.
9155 * alloc.c (mark_object): Do not check for the leaf window because
9156 internal windows has no glyph matrices anyway.
9157 * dispnew.c (clear_window_matrices, showing_window_margins_p)
9158 (allocate_matrices_for_window_redisplay, fake_current_matrices)
9159 (allocate_matrices_for_frame_redisplay, free_window_matrices)
9160 (build_frame_matrix_from_window_tree, mirror_make_current)
9161 (frame_row_to_window, mirror_line_dance, check_window_matrix_pointers)
9162 (update_window_tree, set_window_update_flags): Simplify the loop.
9163 (sync_window_with_frame_matrix_rows): Enforce live window.
9164 Use contents slot, not buffer, where appropriate.
9165 * frame.c (set_menu_bar_lines_1): Use WINDOW_VERTICAL_COMBINATION_P
9166 and WINDOW_HORIZONTAL_COMBINATION_P.
9167 (make_frame_visible_1): Simplify the loop.
9168 Use contents slot, not buffer, where appropriate.
9169 * xdisp.c (hscroll_window_tree, mark_window_display_accurate)
9170 (redisplay_windows, redisplay_mode_lines, update_cursor_in_window_tree)
9171 (expose_window_tree): Likewise.
9172 Use contents slot, not buffer, where appropriate.
9173 * textprop.c (get_char_property_and_overlay): Add CHECK_LIVE_WINDOW
9174 to avoid deleted windows. Use contents slot instead of buffer.
9175 * buffer.c, dispextern.h, editfns.c, fileio.c, font.c, fringe.c:
9176 * indent.c, insdel.c, keyboard.c, keymap.c, minibuf.c, msdos.c:
9177 * nsfns.m, nsmenu.m, nsterm.m, print.c, w32fns.c, w32menu.c, xfaces.c:
9178 * xfns.c, xmenu.c: Use contents slot, not buffer, where appropriate.
9180 2013-03-28 Eli Zaretskii <eliz@gnu.org>
9182 * w32fns.c (w32_wnd_proc) [ENABLE_CHECKING]: Add code to help
9183 identify the reasons for assertion violations in bug#14062 and
9185 (Fx_show_tip): Fix compilation error under
9186 "--enable-check-lisp-object-type". (Bug#14073)
9188 * image.c (g_error_free) [WINDOWSNT]: Add DEF_IMGLIB_FN.
9189 Reported by <rzl24ozi@gmail.com>.
9191 2013-03-28 Dmitry Antipov <dmantipov@yandex.ru>
9193 * xdisp.c (with_echo_area_buffer_unwind_data): Save window
9195 (unwind_with_echo_area_buffer): ...to restore it here.
9196 This is needed to ensure that...
9197 (redisplay_window): ...both window markers are valid here,
9198 which is verified by eassert.
9199 * editfns.c (save_excursion_save): Do not assume that
9200 selected_window always displays the buffer.
9201 * buffer.c (Fbuffer_swap_text): Adjust window start markers.
9204 2013-03-27 Stefan Monnier <monnier@iro.umontreal.ca>
9206 * casetab.c (init_casetab_once): Don't abuse the ascii eqv table for
9209 2013-03-27 rzl24ozi <rzl24ozi@gmail.com> (tiny changes)
9211 * image.c [WINDOWSNT]: Fix calls to DEF_IMGLIB_FN for SVG function.
9213 2013-03-27 Eli Zaretskii <eliz@gnu.org>
9215 * w32proc.c (IsValidLocale) [__GNUC__]: Don't declare prototype,
9216 since MinGW's w32api headers do. This avoids compiler warnings.
9218 * w32.c (FSCTL_GET_REPARSE_POINT) [_MSC_VER || _W64]: Don't define
9221 2013-03-26 Eli Zaretskii <eliz@gnu.org>
9223 * w32.c (_REPARSE_DATA_BUFFER): Condition by _MSVC and _W64.
9225 2013-03-26 Jan Djärv <jan.h.d@swipnet.se>
9227 * gtkutil.c (style_changed_cb): Check if frame is live and an
9228 X frame (Bug#14038).
9230 2013-03-26 Eli Zaretskii <eliz@gnu.org>
9232 * w32.c (_PROCESS_MEMORY_COUNTERS_EX) [_WIN32_WINNT < 0x0500]:
9233 Define only for _WIN32_WINNT less than 0x0500.
9234 (_ANONYMOUS_UNION, _ANONYMOUS_STRUCT) [!_W64]: Don't define for
9236 Move inclusion of time.h before sys/time.h, so that MinGW64 could
9237 see its own definitions of 'struct timeval' and 'struct timezone'.
9239 Fix incompatibilities between MinGW.org and MinGW64 headers.
9240 * w32term.c (WCRANGE, GLYPHSET): Don't define if _W64 is defined.
9242 * w32.c (REPARSE_DATA_BUFFER): Guard with
9243 MAXIMUM_REPARSE_DATA_BUFFER_SIZE being defined.
9245 2013-03-25 Jan Djärv <jan.h.d@swipnet.se>
9247 * xterm.c: Include X11/XKBlib.h
9248 (XTring_bell): Use XkbBell if HAVE_XKB (Bug#14041).
9250 2013-03-24 Andreas Schwab <schwab@linux-m68k.org>
9252 * alloc.c (xpalloc, Fgarbage_collect): Reorder conditions that are
9254 * blockinput.h (input_blocked_p): Likewise.
9255 * bytecode.c (exec_byte_code): Likewise.
9256 * callproc.c (call_process_kill, call_process_cleanup)
9257 (Fcall_process): Likewise.
9258 * ccl.c (ccl_driver, resolve_symbol_ccl_program)
9259 (Fccl_execute_on_string): Likewise.
9260 * character.c (string_escape_byte8): Likewise.
9261 * charset.c (read_hex): Likewise.
9262 * cm.c (calccost): Likewise.
9263 * data.c (cons_to_unsigned): Likewise.
9264 * dired.c (directory_files_internal, file_name_completion):
9266 * dispnew.c (scrolling_window, update_frame_1, Fsleep_for)
9267 (sit_for): Likewise.
9268 * doc.c (Fsubstitute_command_keys): Likewise.
9269 * doprnt.c (doprnt): Likewise.
9270 * editfns.c (hi_time, decode_time_components, Fformat): Likewise.
9271 * emacsgtkfixed.c: Likewise.
9272 * fileio.c (file_offset, Fwrite_region): Likewise.
9273 * floatfns.c (Fexpt, fmod_float): Likewise.
9274 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
9276 * font.c (font_intern_prop): Likewise.
9277 * frame.c (x_set_alpha): Likewise.
9278 * gtkutil.c (get_utf8_string): Likewise.
9279 * indent.c (check_display_width): Likewise.
9280 * intervals.c (create_root_interval, rotate_right, rotate_left)
9281 (split_interval_right, split_interval_left)
9282 (adjust_intervals_for_insertion, delete_node)
9283 (interval_deletion_adjustment, adjust_intervals_for_deletion)
9284 (merge_interval_right, merge_interval_left, copy_intervals)
9285 (set_intervals_multibyte_1): Likewise.
9286 * keyboard.c (gobble_input, append_tool_bar_item): Likewise.
9287 * keymap.c (Fkey_description): Likewise.
9288 * lisp.h (FIXNUM_OVERFLOW_P, vcopy): Likewise.
9289 * lread.c (openp, read_integer, read1, string_to_number):
9291 * menu.c (ensure_menu_items): Likewise.
9292 * minibuf.c (read_minibuf_noninteractive): Likewise.
9293 * print.c (printchar, strout): Likewise.
9294 * process.c (create_process, Faccept_process_output)
9295 (wait_reading_process_output, read_process_output, send_process)
9296 (wait_reading_process_output): Likewise.
9297 * profiler.c (make_log, handle_profiler_signal): Likewise.
9298 * regex.c (re_exec): Likewise.
9299 * regex.h: Likewise.
9300 * search.c (looking_at_1, Freplace_match): Likewise.
9301 * sysdep.c (get_child_status, procfs_ttyname)
9302 (procfs_get_total_memory): Likewise.
9303 * systime.h (EMACS_TIME_VALID_P): Likewise.
9304 * term.c (dissociate_if_controlling_tty): Likewise.
9305 * window.c (get_phys_cursor_glyph): Likewise.
9306 * xdisp.c (init_iterator, redisplay_internal, redisplay_window)
9307 (try_window_reusing_current_matrix, try_window_id, pint2hrstr):
9309 * xfns.c (Fx_window_property): Likewise.
9310 * xmenu.c (set_frame_menubar): Likewise.
9311 * xselect.c (x_get_window_property, x_handle_dnd_message):
9313 * xsmfns.c (smc_save_yourself_CB): Likewise.
9314 * xterm.c (x_scroll_bar_set_handle): Likewise.
9316 2013-03-24 Dmitry Antipov <dmantipov@yandex.ru>
9318 * xfaces.c (Finternal_face_x_get_resource): Allow 3rd (frame) argument
9319 to be optional or nil. Adjust comment and convert it to docstring.
9320 * xselect.c (Fx_send_client_event): Rename to Fx_send_client_message.
9321 * frame.c (display_x_get_resource, Fx_get_resource): Break long line.
9323 2013-03-24 Paul Eggert <eggert@cs.ucla.edu>
9325 Static checking by GCC 4.8-20130319.
9326 * image.c (gif_load): Assume pass < 3 to pacify GCC.
9327 * process.c (Fset_process_datagram_address)
9328 (Fmake_network_process): Check get_lisp_to_sockaddr_size return value.
9329 * xdisp.c (get_char_face_and_encoding):
9330 (get_glyph_face_and_encoding): Ensure that *CHAR2B is initialized.
9331 (get_glyph_face_and_encoding): Prepare face before possibly using it.
9332 (get_per_char_metric): Don't use CHAR2B if it might not be initialized.
9334 2013-03-24 Ken Brown <kbrown@cornell.edu>
9336 * w32fns.c (emacs_abort) [CYGWIN]: Define `_open' as a macro to
9337 fix compilation on 64-bit Cygwin, where underscores are not
9338 automatically prepended.
9340 * w32term.c (w32_initialize): Silence compiler warning.
9342 2013-03-23 Eli Zaretskii <eliz@gnu.org>
9344 * w32term.c (w32fullscreen_hook): Use FRAME_NORMAL_WIDTH,
9345 FRAME_NORMAL_HEIGHT, and FRAME_PREV_FSMODE, instead of static
9346 variables, to save and restore frame dimensions.
9347 Use FRAME_NORMAL_LEFT and FRAME_NORMAL_TOP to restore frame position
9348 after returning from a 'fullscreen' configuration.
9349 use SendMessage instead of PostMessage to send the SC_RESTORE message,
9350 to avoid races between the main thread and the input thread.
9352 * w32term.h (struct w32_output): New members normal_width,
9353 normal_height, normal_top, normal_left, and prev_fsmode.
9354 (FRAME_NORMAL_WIDTH, FRAME_NORMAL_HEIGHT, FRAME_NORMAL_TOP)
9355 (FRAME_NORMAL_LEFT, FRAME_PREV_FSMODE): New macros to access these
9358 * w32term.c (w32fullscreen_hook): Record last value of the frame's
9359 'fullscreen' parameter. Always record previous width and height
9360 of the frame, except when switching out of maximized modes, so
9361 that they could be restored correctly, instead of resetting to the
9362 default frame dimensions. Send SC_RESTORE command to the frame,
9363 unless we are going to send SC_MAXIMIZE, to restore the frame
9364 resize hints in the mouse pointer shown by the window manager.
9367 * frame.c (get_frame_param): Now extern for WINDOWSNT as well.
9369 * lisp.h (get_frame_param): Adjust conditions for prototype
9372 2013-03-22 Ken Brown <kbrown@cornell.edu>
9374 * unexcw.c: Drop unneeded inclusion of w32common.h.
9375 (report_sheap_usage): Declare.
9376 (read_exe_header): Add magic numbers for x86_64.
9377 (fixup_executable): Fix printf format specifier for unsigned long
9380 2013-03-22 Dmitry Antipov <dmantipov@yandex.ru>
9382 * frame.h (struct frame): Put menu_bar_window under #ifdef
9383 because this member is not needed when X toolkit is in use.
9384 (fset_menu_bar_window):
9385 * dispnew.c (clear_current_matrices, clear_desired_matrices)
9386 (free_glyphs, update_frame):
9387 * xdisp.c (expose_frame): Likewise.
9388 (display_menu_bar): Likewise. Remove redundant eassert.
9389 * window.h (WINDOW_MENU_BAR_P): Always define to 0 if X
9392 2013-03-21 Paul Eggert <eggert@cs.ucla.edu>
9394 Use functions and constants to manipulate Lisp_Save_Value objects.
9395 This replaces code that used macros and strings and token-pasting.
9396 The change makes the C source a bit easier to follow,
9397 and shrinks the Emacs executable a bit.
9398 * alloc.c: Verify some properties of Lisp_Save_Value's representation.
9399 (make_save_value): Change 1st arg from string to enum. All callers
9402 (mark_object): Use if, not #if, for GC_MARK_STACK.
9403 * lisp.h (SAVE_VALUEP, XSAVE_VALUE, XSAVE_POINTER, XSAVE_INTEGER)
9404 (XSAVE_OBJECT): Now functions, not macros.
9405 (STRING_BYTES_BOUND): Now just a macro, not a constant too;
9406 the constant was never used.
9407 (SAVE_SLOT_BITS, SAVE_VALUE_SLOTS, SAVE_TYPE_BITS, SAVE_TYPE_INT_INT)
9408 (SAVE_TYPE_INT_INT_INT, SAVE_TYPE_OBJ_OBJ, SAVE_TYPE_OBJ_OBJ_OBJ)
9409 (SAVE_TYPE_OBJ_OBJ_OBJ_OBJ, SAVE_TYPE_PTR_INT, SAVE_TYPE_PTR_OBJ)
9410 (SAVE_TYPE_PTR_PTR, SAVE_TYPE_PTR_PTR_OBJ, SAVE_TYPE_MEMORY):
9412 (struct Lisp_Save_Value): Replace members area, type0, type1, type2,
9413 type3 with a single member save_type. All uses changed.
9414 (save_type, set_save_pointer, set_save_integer): New functions.
9415 * print.c (PRINTX): Remove.
9417 * alloc.c: Remove redundant static declarations.
9419 2013-03-20 Dmitry Antipov <dmantipov@yandex.ru>
9421 * window.h (struct window): Convert left_col, top_line, total_lines
9422 and total_cols from Lisp_Objects to integers. Adjust comments.
9423 (wset_left_col, wset_top_line, wset_total_cols, wset_total_lines):
9425 (WINDOW_TOTAL_COLS, WINDOW_TOTAL_LINES, WINDOW_LEFT_EDGE_COL)
9426 (WINDOW_TOP_EDGE_LINE): Drop Lisp_Object to integer conversion.
9427 * dispnew.c, frame.c, w32fns.c, window.c, xdisp.c, xfns.c:
9428 Adjust users where appropriate.
9430 2013-03-20 Dmitry Antipov <dmantipov@yandex.ru>
9432 * frame.h (struct frame): Drop resx and resy because the same data is
9433 available from window system-specific output context. Adjust users.
9434 (default_pixels_per_inch_x, default_pixels_per_inch_y):
9435 New functions to provide defaults when no window system available.
9436 (FRAME_RES_X, FRAME_RES_Y): New macros.
9437 (NUMVAL): Move from xdisp.c.
9438 * font.c (font_pixel_size, font_find_for_lface, font_open_for_lface)
9439 (Ffont_face_attributes, Fopen_font):
9440 * image.c (gs_load):
9441 * w32font.c (fill_in_logfont):
9442 * xdisp.c (calc_pixel_width_or_height):
9443 * xfaces.c (Fx_family_fonts, set_lface_from_font): Use them.
9444 * xsettings.c (apply_xft_settings): Drop frame loop and adjust comment.
9446 2013-03-20 Kenichi Handa <handa@gnu.org>
9448 * coding.c (syms_of_coding): Initialize disable_ascii_optimization
9449 to 1 (temporary workaround until a bug related to ASCII
9450 optimization is fixed).
9452 2013-03-19 Dmitry Antipov <dmantipov@yandex.ru>
9454 * window.c (Fwindow_combination_limit, Fset_window_combination_limit):
9455 Signal error if window is not internal. Adjust docstring.
9456 (delete_all_child_windows): Use combination_limit to save the buffer.
9457 (Fset_window_configuration): Adjust accordingly.
9458 * print.c (syms_of_print): Initialize debugging output not here...
9459 (init_print_once): ...but in a new function here.
9460 * lisp.h (init_print_once): Add prototype.
9461 * emacs.c (main): Add call to init_print_once. Adjust comments.
9463 2013-03-18 Dmitry Antipov <dmantipov@yandex.ru>
9465 * window.c (window_resize_check, window_resize_apply)
9466 (window_from_coordinates, recombine_windows, set_window_buffer)
9467 (make_parent_window, Fwindow_resize_apply, resize_frame_windows)
9468 (Fsplit_window_internal, Fdelete_window_internal)
9469 (freeze_window_starts): Use bool for booleans.
9470 * window.h (window_frame_coordinates, resize_frame_windows)
9471 (freeze_window_starts, set_window_buffer): Adjust prototypes.
9473 2013-03-17 Stefan Monnier <monnier@iro.umontreal.ca>
9475 * dispnew.c (bitch_at_user): Use `user-error'.
9477 2013-03-17 Ken Brown <kbrown@cornell.edu>
9479 * dispextern.h (RGB_PIXEL_COLOR): Move here from image.c. Use it
9480 as return type of image_background. (Bug#13981)
9481 * image.c (RGB_PIXEL_COLOR): Move to dispextern.h.
9483 2013-03-16 Jan Djärv <jan.h.d@swipnet.se>
9485 * nsterm.m (updateFrameSize:): Change resize increments if needed.
9486 (ns_select): Don't return with result uninitialized.
9488 * nsterm.h (EmacsSavePanel, EmacsOpenPanel): Add getFilename
9491 * nsfns.m (ns_filename_from_panel, ns_directory_from_panel):
9493 (Fns_read_file_name): ret is BOOL. If ! dir_only_p, don't choose
9494 directories. If filename is nil, get directory name (Bug#13932).
9495 Use getFilename and getDirectory.
9496 (getFilename, getDirectory): New methods for EmacsSavePanel and
9498 (ok:): In EmacsOpenPanel, if we can't choose directories, just return.
9500 2013-03-15 Paul Eggert <eggert@cs.ucla.edu>
9502 * coding.c (decode_coding_gap): Fix typo caught by static checking.
9504 2013-03-15 Kenichi Handa <handa@gnu.org>
9506 * insdel.c (insert_from_gap): New arg text_at_gap_tail.
9507 (adjust_after_replace): Make it back to static. Delete the third
9508 arg text_at_gap_tail. Cancel the code for handling it.
9510 * coding.h (struct coding_system): New member eol_seen.
9512 * coding.c (detect_ascii): New function.
9513 (detect_coding): Set coding->head_ascii and coding->eol_seen only
9514 when the source bytes are actually scanned. On detecting for
9515 coding_category_utf_8_auto, call detect_ascii instead of scanning
9516 source bytes directly.
9517 (produce_chars): Call insert_from_gap with the new arg 0.
9518 (encode_coding): Likewise.
9519 (decode_coding_gap): Control ASCII optimization by the variable
9520 disable_ascii_optimization instead of #ifndef .. #endif.
9521 Deccode EOL format according to coding->eol_seen.
9522 (syms_of_coding): Declare disable-ascii-optimization as a Lisp
9525 * lisp.h (adjust_after_replace): Cancel externing it.
9526 (insert_from_gap): Adjust prototype.
9528 2013-03-15 Eli Zaretskii <eliz@gnu.org>
9530 * w32term.c (w32fullscreen_hook): Swap FULLSCREEN_BOTH and
9531 FULLSCREEN_MAXIMIZED. (Bug#13935)
9533 2013-03-15 Dmitry Antipov <dmantipov@yandex.ru>
9535 * region-cache.c (find_cache_boundary, move_cache_gap)
9536 (insert_cache_boundary, delete_cache_boundaries, set_cache_region):
9537 Simplify debugging check and convert to eassert. Adjust comment.
9538 (pp_cache): Put under ENABLE_CHECKING.
9540 2013-03-14 Eli Zaretskii <eliz@gnu.org>
9542 * w32term.c (w32_read_socket) <WM_WINDOWPOSCHANGED>: Remove old
9543 and incorrect code. Treat WM_WINDOWPOSCHANGED like WM_ACTIVATE
9545 (w32fullscreen_hook): If the frame is visible, reset
9546 f->want_fullscreen flag after changing the frame size. If the
9547 frame is not visible, set f->want_fullscreen to FULLSCREEN_WAIT.
9550 2013-03-13 Daniel Colascione <dancol@dancol.org>
9552 * emacs.c (main): Call syms_of_cygw32 on CYGWIN non-NTGUI builds
9553 too so that these builds can use Cygwin's file conversion
9554 functions. (We've been building and linking cygw32.o all along
9555 and just not using it.)
9557 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
9559 File synchronization fixes (Bug#13944).
9560 * Makefile.in (LIB_FDATASYNC): New macro.
9562 * conf_post.h (BSD_SYSTEM, BSD_SYSTEM_AHB): Remove; no longer needed.
9563 * fileio.c (Fwrite_region, write_region_inhibit_fsync):
9564 Don't worry about HAVE_FSYNC, since a substitute fsync is
9565 available if the system lacks one.
9566 (Fwrite_regin): Retry fsync if interrupted.
9568 2013-03-13 Eli Zaretskii <eliz@gnu.org>
9570 * w32term.c (w32_read_socket): If the Emacs frame is being
9571 activated, call w32fullscreen_hook, to make sure the new frame
9572 dimensions are in effect. (Bug#13937)
9574 2013-03-13 Dmitry Antipov <dmantipov@yandex.ru>
9576 * xdisp.c (init_iterator): Simplify because both character and byte
9577 positions are either specified or -1. Add eassert. Adjust comment.
9578 * window.c (Fscroll_other_window): Use SET_PT_BOTH because both
9579 character and byte positions can be obtained from marker.
9581 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
9583 Static checking by Sun C 5.12.
9584 * alloc.c (buffer_memory_full) [REL_ALLOC]:
9585 * bytecode.c (exec_byte_code):
9586 * dispnew.c (init_display):
9588 * fileio.c (Fsubstitute_in_file_name):
9589 * keyboard.c (Fevent_convert_list):
9590 * keymap.c (Fsingle_key_description):
9591 * term.c (maybe_fatal, fatal):
9592 * xfns.c (Fx_display_backing_store, Fx_display_visual_class):
9593 * xsmfns.c (Fhandle_save_session):
9594 Omit unreachable code.
9595 * keymap.c (map_keymap_char_table_item): Cast void * to
9596 a function pointer type; the C Standard requires this.
9598 * sysdep.c: Remove a use of BSD_SYSTEM, which I'm trying to phase out.
9599 Include <sys/param.h> unconditionally, as that works elsewhere and
9600 is simpler here. Include <sys/sysctl.h> if DARWIN_OS ||
9601 __FreeBSD__, not if BSD_SYSTEM, since it's needed only for Darwin
9604 See ChangeLog.12 for earlier changes.
9610 Copyright (C) 2011-2014 Free Software Foundation, Inc.
9612 This file is part of GNU Emacs.
9614 GNU Emacs is free software: you can redistribute it and/or modify
9615 it under the terms of the GNU General Public License as published by
9616 the Free Software Foundation, either version 3 of the License, or
9617 (at your option) any later version.
9619 GNU Emacs is distributed in the hope that it will be useful,
9620 but WITHOUT ANY WARRANTY; without even the implied warranty of
9621 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
9622 GNU General Public License for more details.
9624 You should have received a copy of the GNU General Public License
9625 along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.