1 2013-11-01 Jan Djärv <jan.h.d@swipnet.se>
3 * xfaces.c: Declare color_distance.
4 (QCdistant_foreground): New variable.
5 (NEAR_SAME_COLOR_THRESHOLD): New define.
6 (load_color2): New function.
7 (load_color): Call load_color2.
8 (load_face_colors): Call load_color2 and if distant-color is specified
9 calculate distant and use distant-color if colors are near.
10 (LFACE_DISTANT_FOREGROUND): New define.
11 (merge_face_ref, Finternal_set_lisp_face_attribute)
12 (Finternal_get_lisp_face_attribute)
13 (x_supports_face_attributes_p): Handle distant-foreground similar to
15 (syms_of_xfaces): DEFSYM QCdistant_foreground.
17 * dispextern.h (lface_attribute_index): Add
18 LFACE_DISTANT_FOREGROUND_INDEX.
20 2013-11-01 Claudio Bley <claudio.bley@googlemail.com>
22 * image.c (pbm_next_char): New function. See
23 http://netpbm.sourceforge.net/doc/pbm.html for the details.
24 (pbm_scan_number): Use it.
25 (Qlibjpeg_version): New variable.
26 (syms_of_image): DEFSYM and initialize it.
28 2013-10-31 Jan Djärv <jan.h.d@swipnet.se>
30 * emacs.c (main): Skip -psn args on OSX even if ! isatty (0).
32 2013-10-31 Glenn Morris <rgm@gnu.org>
34 * emacs.c (original_pwd): New char.
35 (main): If using --chdir, store original_pwd.
36 (init_cmdargs): When setting Vinvocation_directory based on a
37 relative argv[0], use original_pwd if set. (Bug#15768)
39 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
41 * keyboard.c (command_loop_1): If command is nil, call `undefined'.
43 2013-10-29 Paul Eggert <eggert@cs.ucla.edu>
45 * insdel.c: Fix minor problems found by static checking.
46 (Qregion_extract_function): Now static.
47 (prepare_to_modify_buffer_1): Remove unused locals.
49 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
51 * xdisp.c (prepare_menu_bars): Call Vpre_redisplay_function.
52 (syms_of_xdisp): Declare pre-redisplay-function.
53 (markpos_of_region): Remove function.
54 (init_iterator, compute_stop_pos, handle_face_prop)
55 (face_before_or_after_it_pos, reseat_to_string)
56 (get_next_display_element, window_buffer_changed)
57 (redisplay_internal, try_cursor_movement, redisplay_window)
58 (try_window_reusing_current_matrix, try_window_id, display_line)
59 (note_mode_line_or_margin_highlight, note_mouse_highlight)
60 (display_string, mouse_face_from_buffer_pos): Remove region handling.
61 * window.h (struct window): Remove field `region_showing'.
62 * dispextern.h (struct it): Remove region_beg/end_charpos.
63 (face_at_buffer_position, face_for_overlay_string)
64 (face_at_string_position): Update prototypes.
65 * xfaces.c (face_at_buffer_position, face_for_overlay_string)
66 (face_at_string_position): Remove `region_beg' and `region_end' args.
67 * fontset.c (Finternal_char_font):
68 * font.c (font_at, font_range): Adjust calls accordingly.
69 * insdel.c (Qregion_extract_function): New var.
70 (syms_of_insdel): Initialize it.
71 (prepare_to_modify_buffer_1): Use it.
73 2013-10-29 Dmitry Antipov <dmantipov@yandex.ru>
75 Prefer 'unsigned long' to 'long unsigned int' and 'unsigned long int'.
76 * ftxfont.c (ftxfont_get_gcs):
77 * gtkutil.c (xg_set_widget_bg, xg_set_background_color):
78 * xfaces.c (x_free_colors, x_free_dpy_colors)
79 (x_create_gc, unload_color):
80 * xselect.c (x_property_data_to_lisp):
81 * xsettings.c (parse_settings):
82 * xterm.c (x_copy_color, x_alloc_lighter_color, x_setup_relief_color)
83 (get_bits_and_offset): Adjust definition.
84 * frame.c (XParseGeometry): Adjust locals.
85 * lisp.h (toplevel): Adjust EMACS_UINT type definition.
86 * regex.h (toplevel): Likewise for reg_syntax_t.
88 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
90 * eval.c (run_hook_with_args): Use FUNCTIONP.
92 2013-10-29 Dmitry Antipov <dmantipov@yandex.ru>
94 * xterm.h (struct x_output): For 'black_relief' and 'white_relief'
95 fields, drop 'allocated_p' member and use -1 for uninitialized value.
96 * w32term.h (struct w32_output): Similarly but do not use -1 because...
97 * xfaces.c (unload_color) [HAVE_X_WINDOWS]: ...this function is a no-op
99 (free_face_colors): Define only if HAVE_X_WINDOWS and...
100 (free_realized_face): ...adjust user.
101 * xfns.c (Fx_create_frame, x_create_tip_frame): Initialize black and
102 white relief pixels to -1.
103 * xterm.c (x_setup_relief_color, x_free_frame_resources): Adjust users.
104 * w32term.c (w32_setup_relief_color, x_free_frame_resources): Likewise.
105 * dispextern.h (unload_color): Move prototype under HAVE_X_WINDOWS.
107 2013-10-28 Paul Eggert <eggert@cs.ucla.edu>
109 * dispextern.h, image.c (x_bitmap_height, x_bitmap_width): Now static.
110 * xfaces.c (load_pixmap): Omit last two args, which are always NULL
111 in practice now. All callers changed.
113 2013-10-28 Dmitry Antipov <dmantipov@yandex.ru>
115 * dispextern.h (struct face): Use bitfields for 'underline_type'
116 and 'box' members. Remove set-but-unused members 'pixmap_w' and
117 'pixmap_h'. If not HAVE_WINDOW_SYSTEM, also remove dummy
118 'stipple' member. Move 'lface' member up to help...
119 * xfaces.c (make_realized_face): ...this function to find and
120 clear just the members that need clearing.
121 (load_face_colors, realize_x_face):
122 * xdisp.c (extend_face_to_end_of_line): Adjust user.
124 2013-10-27 Dmitry Antipov <dmantipov@yandex.ru>
126 * xftfont.c (struct xftfont_info): Remove set-but-unused
128 (xftfont_open): Adjust user.
129 (xftfont_get_colors): Remove useless prototype.
131 2013-10-26 Eli Zaretskii <eliz@gnu.org>
133 * emacs.c (Fdump_emacs): Encode FILENAME and SYMFILE arguments
134 before passing them to 'unexec'. (Bug#15260)
136 2013-10-26 Xue Fuqiao <xfq.free@gmail.com>
138 * fringe.c (set_fringe_bitmap_face): Add usage note from lispref.
140 2013-10-25 Eli Zaretskii <eliz@gnu.org>
142 * w32uniscribe.c (uniscribe_close): Adjust the argument list to
143 the changed signature of the font driver's 'close' method.
145 * w32font.h (w32font_close): Adjust the prototype to the change in
148 * w32font.c (w32font_close): Reintroduce deleted declaration of i.
150 * w32uniscribe.c (uniscribe_close): Adapt the call to
151 w32font_close to its new prototype.
153 2013-10-25 Dmitry Antipov <dmantipov@yandex.ru>
155 Omit unused frame argument of font API's close function.
156 * font.h (struct font): Drop frame argument. Adjust comment.
157 * font.c (font_clear_cache, font_close_object): Adjust users.
158 * ftfont.c (ftfont_close):
159 * ftxfont.c (ftxfont_close):
160 * macfont.m (macfont_close):
161 * nsfont.m (nsfont_close):
162 * w32font.c (w32font_close):
163 * xfont.c (xfont_close):
164 * xftfont.c (xftfont_close): Adjust driver-specific close functions,
165 tweak comments and make functions safe if called more than once for
166 the same font object.
168 Perform font-specific cleanup when font object is swept by GC. See
169 http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00740.html.
170 * alloc.c (cleanup_vector): New function.
171 (sweep_vector): Call it for each reclaimed vector object.
172 * font.h (struct font): Adjust comment.
174 2013-10-24 Glenn Morris <rgm@gnu.org>
176 * Makefile.in (abs_top_srcdir): New, set by configure.
178 2013-10-23 Dmitry Antipov <dmantipov@yandex.ru>
180 Adjust recent font-related changes to fix bug#15686.
181 * alloc.c (mark_object) [HAVE_WINDOW_SYSTEM]: If marked frame
182 is a live window system frame, mark its default font too.
184 2013-10-23 Glenn Morris <rgm@gnu.org>
186 * Makefile.in (RUN_TEMACS): Make relative (again).
187 ($(leimdir)/leim-list.el, .el.elc, $(lispsource)/loaddefs.el)
188 (bootstrap-emacs$(EXEEXT)):
189 Quote entities that might contain whitespace.
191 2013-10-23 Paul Eggert <eggert@cs.ucla.edu>
193 Port to Solaris 10 and its bundled GCC.
194 Problem reported by Timothy C. Burt.
195 * floatfns.c (isfinite, isnan): Redefine unconditionally.
197 2013-10-21 Dmitry Antipov <dmantipov@yandex.ru>
199 Do not allow font caches to grow too large.
200 * alloc.c (compact_font_cache_entry, compact_font_caches):
201 New functions or stub if not HAVE_WINDOW_SYSTEM.
202 (compact_undo_list): Factor out from Fgarbage_collect.
204 (mark_face_cache): Mark face font. Move down to avoid
206 (mark_terminals): Do not mark font cache here.
207 (Fgarbage_collect): Call compaction functions described
208 above. Adjust comment.
210 2013-10-20 Jan Djärv <jan.h.d@swipnet.se>
212 * emacs.c (main): On Cocoa, if GUI session and 0 is not a tty,
213 chdir to HOME (bug#15607).
215 * nsterm.m (Qcocoa, Qgnustep): New variables.
216 (syms_of_nsterm): Defsym Qcocoa, Qgnustep. Fprovide appropriate one.
217 (ns_get_color): Make selection color work for GNUStep also.
219 2013-10-18 Eli Zaretskii <eliz@gnu.org>
221 * keyboard.c (make_lispy_event): Remove GPM-specific code that
222 handles mouse clicks. Instead, let GPM use the same code as all
223 the other mice use. See the discussion starting at
224 http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00521.html
225 for the details of the problem with the menu bar this fixes.
227 2013-10-18 Dmitry Antipov <dmantipov@yandex.ru>
229 Remove port-specific display name lists to avoid extra
230 complexity and data duplication with display info lists.
231 * xterm.h (x_display_name_list): Remove declaration.
232 * xterm.c (x_display_name_list): Remove.
233 (x_term_init, x_delete_display, syms_of_xterm): Adjust users.
234 * xfns.c (x_display_info_for_name, Fx_display_list):
235 Likewise. Use x_display_list where appropriate.
236 * w32term.h (w32_display_name_list): Remove declaration.
237 * w32term.c (w32_display_name_list): Remove.
238 (w32_initialize_display_info, x_delete_display, syms_of_w32term):
240 * w32fns.c (x_display_info_for_name, Fx_display_list):
241 Likewise. Use x_display_list where appropriate.
242 * nsterm.h (ns_display_name_list): Remove declaration.
243 * nsterm.m (ns_display_name_list): Remove.
244 (ns_term_init, syms_of_nsterm): Adjust users.
245 * nsfns.m (ns_display_info_for_name, Fx_display_list):
246 Likewise. Use x_display_list where appropriate.
247 * termhooks.h (TERMINAL_FONT_CACHE): New macro.
248 * alloc.c (toplevel) [HAVE_WINDOW_SYSTEM]: Include TERM_HEADER.
249 (mark_terminals): Mark per-terminal font cache.
251 2013-10-17 Barry O'Reilly <gundaetiapo@gmail.com>
253 Don't run timers in input-pending-p. Its new check-timers param
254 provides the prior behavior. (Bug#15045).
255 * src/keyboard.c (Finput_pending_p): Accept optional check-timers
258 2013-10-17 Paul Eggert <eggert@cs.ucla.edu>
260 Make some functions static in non-Microsoft builds.
261 On my platform (Fedora 19 x86-64), this shrinks the
262 Emacs executable (text+data) by 0.25%.
263 * dispextern.h (erase_phys_cursor) [!WINDOWSNT]:
264 (load_color) [!MSDOS]:
265 * gnutls.h (emacs_gnutls_transport_set_errno) [!WINDOWSNT]:
266 * keyboard.h (make_ctrl_char) [!WINDOWSNT]:
267 * lisp.h (check_existing):
268 * process.h (conv_sockaddr_to_lisp, network_interface_list)
269 (network_interface_info) [!WINDOWSNT]:
270 * termhooks.h (encode_terminal_code) [!WINDOWSNT]:
272 * fileio.c (check_existing):
273 * keyboard.c (make_ctrl_char) [!WINDOWSNT]:
274 * process.c (conv_sockaddr_to_lisp, network_interface_list)
275 (network_interface_info) [!WINDOWSNT]:
276 * term.c (encode_terminal_code) [!WINDOWSNT]:
277 * xdisp.c (erase_phys_cursor) [!WINDOWSNT]:
278 * xfaces.c (load_color) [!MSDOS]:
280 * fileio.c (check_existing, check_executable, check_writable):
281 * process.c (network_interface_list, network_interface_info):
282 Move earlier, so that we don't need forward decls.
283 * gnutls.c (fn_gnutls_transport_set_errno)
284 (emacs_gnutls_transport_set_errno) [!WINDOWNT]:
286 * w32.c (init_environment): Use faccessat rather than
287 check_existing, partly for consistency with the rest of the code
288 in this file, partly so that check_existing can be static.
290 Make VALMASK visible to GDB even if clang is used (Bug#15574).
291 * emacs.c (MAIN_PROGRAM): New macro.
292 * lisp.h (DEFINE_GDB_SYMBOL_BEGIN, DEFINE_GDB_SYMBOL_END): New macros.
293 (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Use them.
295 bool vector int width fixes
296 * data.c (bool_vector_spare_mask, Fbool_vector_count_matches)
297 (Fbool_vector_count_matches_at):
298 Use EMACS_INT, not ptrdiff_t, to record bit counts, as a bit count
299 can exceed PTRDIFF_MAX, at least in theory.
300 (Fbool_vector_count_matches_at):
301 Use int, not ptrdiff_t, to record a value that can't exceed INT_MAX.
303 2013-10-16 Paul Eggert <eggert@cs.ucla.edu>
305 * process.h (conv_sockaddr_to_lisp): New decl, for newly-extern func.
306 (struct sockaddr): Add forward decl, for platforms that lack it.
308 2013-10-16 Jan Djärv <jan.h.d@swipnet.se>
310 * nsselect.m (ns_string_from_pasteboard): Remove Fquit, just return
313 2013-10-16 Eli Zaretskii <eliz@gnu.org>
315 * w32.c (network_interface_get_info, network_interface_list)
316 (network_interface_info): New functions. (Bug#15610)
317 (GetAdaptersInfo_Proc): New typedef.
318 (get_adapters_info): New wrapper function.
319 (globals_of_w32): Initialize g_b_init_get_adapters_info.
321 * process.h (network_interface_list, network_interface_info):
324 * process.c (conv_sockaddr_to_lisp): Now externally-visible.
325 (Fnetwork_interface_list, Fnetwork_interface_info): Define for
326 all systems. Return non-nil for systems that HAVE_NET_IF_H and
327 for WINDOWSNT. Doc fix.
328 (syms_of_process): Defsubr Snetwork_interface_list and
329 Snetwork_interface_info unconditionally.
331 * menu.c (have_boxes): Fix redundant simulation of radio buttons
332 in NS GUI sessions. (Bug#15629)
334 2013-10-16 Dmitry Antipov <dmantipov@yandex.ru>
336 * fns.c (Fstring_as_unibyte): Use xlispstrdup.
338 2013-10-15 Paul Eggert <eggert@cs.ucla.edu>
340 * print.c (print_object): Print " ..." when truncating bool vectors.
342 2013-10-15 Eli Zaretskii <eliz@gnu.org>
344 * w32inevt.c (do_mouse_event): Support mouse wheel and all the 5
345 standard mouse buttons.
347 * termhooks.h (struct input_event): Remove incorrect commentary.
349 2013-10-15 Paul Eggert <eggert@cs.ucla.edu>
351 Disallow bool vector operations on mixed-length operands.
352 The old behavior left garbage in the result vector sometimes,
353 and didn't seem to be useful.
354 * data.c (Qwrong_length_argument): New static var.
355 (wrong_length_argument): New function.
356 (bool_vector_binop_driver): Check that args agree in length.
358 * keyboard.c, keyboard.h (all_kboards): Now static.
360 2013-10-15 Xue Fuqiao <xfq.free@gmail.com>
362 * buffer.c (syms_of_buffer) <buffer-invisibility-spec>: Add usage
363 note from the lispref.
365 2013-10-15 Dmitry Antipov <dmantipov@yandex.ru>
367 * nsterm.h (struct ns_display_info): Remove set-but-unused
368 member image_cache (image caches are per-terminal anyway).
369 (FRAME_X_IMAGE_CACHE): Remove.
370 * nsterm.m (ns_initialize_display_info): Adjust user.
372 2013-10-14 Eli Zaretskii <eliz@gnu.org>
374 * w32proc.c: Include mingw_time.h.
376 * w32.c: Include mingw_time.h.
378 Implement scrolling of TTY menus when the screen is too short.
380 * term.c (tty_menu_display): Accept an additional argument, the
381 menu item from which to start displaying the menu. Account for
382 the value of Y when limiting the menu to the number of available
384 (mi_result): New enumeration.
385 (read_menu_input): Return enumerated value. When the y coordinate
386 hits min_y or max_y, return scroll indication instead of wrapping
388 (tty_menu_activate): Handle the scrolling indications from
389 read_menu_input. Compute the first menu item to display and pass
390 it to tty_menu_display.
392 2013-10-14 Dmitry Antipov <dmantipov@yandex.ru>
394 * termhooks.h (FRAME_MUST_WRITE_SPACES, FRAME_LINE_INS_DEL_OK)
395 (FRAME_CHAR_INS_DEL_OK, FRAME_SCROLL_REGION_OK)
396 (FRAME_SCROLL_REGION_COST, FRAME_MEMORY_BELOW_FRAME):
397 Adjust to match the change described below.
398 (struct terminal): Move must_write_spaces, line_ins_del_ok,
399 char_ins_del_ok, scroll_region_ok, scroll_region_cost and
400 memory_below_frame members to...
401 * termchar.h (struct tty_display_info): ...here because they're
402 relevant only on TTYs. Prefer unsigned bitfield where appropriate.
404 * nsterm.m (ns_create_terminal):
405 * w32term.c (w32_create_terminal):
406 * xterm.c (x_create_terminal): Adjust users.
407 * dispnew.c (line_hash_code, line_draw_cost): Pass frame arg
408 to filter out non-TTY frames. Adjust comment.
409 (scrolling): Adjust user. Prefer eassert for debugging check.
411 2013-10-14 Dmitry Antipov <dmantipov@yandex.ru>
413 * xfaces.c (PT_PER_INCH): Remove unused macro.
414 * termhooks.h (struct terminal): Remove set-but-unused
415 member fast_clear_end_of_line.
416 (FRAME_FAST_CLEAR_END_OF_LINE): Remove.
417 * nsterm.m (ns_create_terminal):
419 * w32term.c (w32_create_terminal):
420 * xterm.c (x_create_terminal): Adjust users.
422 2013-10-14 Paul Eggert <eggert@cs.ucla.edu>
424 * lisp.h (bool_vector_size): New function.
425 All uses of XBOOL_VECTOR (x)->size changed to bool_vector_size (x).
426 * data.c (bool_vector_spare_mask, bool_vector_binop_driver)
427 (Fbool_vector_not, Fbool_vector_count_matches_at):
428 Remove uses of 'eassume' that should no longer be needed,
429 because they are subsumed by the 'eassume' in bool_vector_size.
431 2013-10-12 Eli Zaretskii <eliz@gnu.org>
433 * image.c (GIFLIB_MAJOR, GIFLIB_MINOR, GIFLIB_RELEASE): Move back
434 after inclusion of gif_lib.h, thus fixing compiler warnings caused
435 by 2013-10-10T19:15:33Z!eggert@cs.ucla.edu.
437 2013-10-11 Eli Zaretskii <eliz@gnu.org>
439 * xdisp.c (deep_copy_glyph_row): Handle the case that FROM and TO
440 have different dimensions. (Bug#15575)
442 * dispnew.c (fill_up_frame_row_with_spaces): Now has external
445 * dispextern.h (fill_up_frame_row_with_spaces): Add prototype.
447 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
449 * term.c (tty_menu_show): Never return with unbalanced
450 specpdl. Use eassert for debugging check. Adjust style.
452 2013-10-11 Eli Zaretskii <eliz@gnu.org>
454 * term.c (read_menu_input): Make selection of menu items
455 cyclical. Suggested by Dmitry Antipov <dmantipov@yandex.ru>.
456 (tty_menu_activate): Fix off-by-one error when computing max_y.
458 2013-10-11 Teodor Zlatanov <tzz@lifelogs.com>
460 * gnutls.c (gnutls_audit_log_function): Add function for GnuTLS
461 audit logging (only used with GnuTLS 3.x) and enable it.
463 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
465 * dispnew.c (redraw_frame): Remove useless #ifdef because
466 FRAME_MSDOS_P is a compile-time zero everywhere except MS-DOS.
467 Also, move TTY fflush to...
468 * term.c (tty_update_end): ...this function.
470 2013-10-11 Eli Zaretskii <eliz@gnu.org>
472 * xdisp.c (display_tty_menu_item): Make sure we never write beyond
473 the end of the frame's glyph matrix. (Bug#15575)
475 * term.c (tty_menu_display): Don't move cursor while overwriting
476 frame's glyphs with menu items. Limit the number of items
477 displayed to what can be shown on the available screen lines,
478 excluding the echo area.
479 (tty_menu_activate): Limit the Y coordinate allowed by
480 read_menu_input to the last screen line used for menu display.
482 2013-10-11 Paul Eggert <eggert@cs.ucla.edu>
484 * lisp.h (eassume): New macro.
485 Also, include <verify.h>, for 'assume'.
486 * alloc.c (bool_vector_payload_bytes, Fmake_bool_vector)
487 (vroundup, vector_nbytes):
488 * data.c (bool_vector_spare_mask, bool_vector_binop_driver)
489 (Fbool_vector_not, Fbool_vector_count_matches)
490 (Fbool_vector_count_matches_at):
491 Use eassume, not eassert.
492 * casetab.c (set_identity, shuffle):
493 * composite.c (composition_gstring_put_cache):
494 * dispnew.c (update_frame_1):
495 * ftfont.c (ftfont_shape_by_flt):
496 * image.c (gif_load):
497 * intervals.c (offset_intervals):
498 * macfont.m (macfont_shape):
499 Remove calls to 'assume' that are no longer needed, because
500 --enable-gcc-warnings no longer generates bogus warnings
501 when these calls are removed.
503 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
505 * xdisp.c (deep_copy_glyph_row): Remove unused locals.
507 2013-10-10 Stefan Monnier <monnier@iro.umontreal.ca>
509 * fileio.c (Fsubstitute_in_file_name): Use substitute-env-in-file-name.
510 (Qsubstitute_env_in_file_name): New var.
511 (syms_of_fileio): Define it.
513 2013-10-10 Eli Zaretskii <eliz@gnu.org>
515 * xdisp.c (deep_copy_glyph_row): Assert that the 'used' counts of
516 FROM and TO are identical. Copy only the glyphs of TEXT_AREA.
519 * term.c (save_and_enable_current_matrix): Don't allocate and
520 don't save margin areas.
521 (restore_desired_matrix): Don't restore margin areas.
522 (free_saved_screen): Don't free margin areas.
524 2013-10-10 Paul Eggert <eggert@cs.ucla.edu>
526 * image.c: Pacify --enable-gcc-warnings.
527 (GIFLIB_MAJOR, GIFLIB_MINOR, GIFLIB_RELEASE, fn_GifErrorString):
528 #define only if used.
530 2013-10-10 Eli Zaretskii <eliz@gnu.org>
532 * image.c (GIFLIB_MAJOR): Define to 4 if undefined.
533 (GIFLIB_MINOR, GIFLIB_RELEASE): Define to zero if undefined.
534 (GifErrorString) [GIFLIB_MAJOR >= 5]: Define a function pointer.
535 (gif_load): For giflib v5.x and later, display the error message
536 produced by giflib when its functions fail.
537 (syms_of_image) <Qlibgif_version> [HAVE_NTGUI]: New DEFSYM.
540 2013-10-10 Dmitry Antipov <dmantipov@yandex.ru>
542 * keyboard.c (last_event_timestamp): Remove. For X selection and
543 GTK popup menus, it may be obtained from per-frame X display info.
544 (kbd_buffer_store_event_hold, kbd_buffer_get_event)
545 (process_special_events): Adjust users.
546 * keyboard.h (last_event_timestamp): Remove declaration.
547 * xmenu.c (xmenu_show, create_and_show_popup_menu): Lost last arg.
548 Use FRAME_DISPLAY_INFO (f)->last_user_time for gtk_menu_popup.
549 * menu.h (xmenu_show): Adjust prototype.
550 * menu.c (Fx_popup_menu): Adjust user.
551 * xselect.c (x_own_selection, x_get_foreign_selection)
552 (Fx_disown_selection_internal): Use dpyinfo->last_user_time.
554 2013-10-10 Dmitry Antipov <dmantipov@yandex.ru>
556 * keyboard.c (init_kboard): Now static. Add arg
557 to denote window system. Adjust comment.
558 (init_keyboard): Adjust user.
559 (allocate_kboard): New function.
561 * nsterm.m (ns_term_init):
563 * w32term.c (w32_create_terminal):
564 * xterm.c (x_term_init): Use it.
565 * keyboard.h (init_kboard): Remove prototype.
566 (allocate_kboard): Add prototype.
568 2013-10-10 Barry Fishman <barry_fishman@acm.org> (tiny change)
570 * image.c (GIFLIB_MAJOR): Ensure it's defined.
571 (DGifOpen, DGifOpenFileName): Handle giflib 5 syntax. (Bug#15531)
573 2013-10-09 Paul Eggert <eggert@cs.ucla.edu>
575 * fns.c (sxhash_bool_vector): Fix buffer read overrun.
577 2013-10-09 Eli Zaretskii <eliz@gnu.org>
579 * term.c (tty_menu_activate): Flush the output stream after
580 showing the cursor, and don't mark the frame garbaged at exit from
581 the function. Fixes redisplay glitches when moving from one menu
584 2013-10-09 Jan Djärv <jan.h.d@swipnet.se>
586 * nsfns.m (Fns_convert_utf8_nfd_to_nfc): Check input for valid UTF-8
587 or throw error (Bug#15570).
589 2013-10-09 Paul Eggert <eggert@cs.ucla.edu>
591 * intervals.c (temp_set_point_both): Move test into 'eassert',
594 * lisp.h (eassert): Don't use 'assume'.
595 Sometimes 'assume' wins in performance, and sometimes it loses,
596 so it shouldn't be used all the time. Perhaps we need two
597 flavors of 'eassert', one for where 'assume' is far more likely
598 to help or to hurt; but that can be done later.
599 Problem reported by Dmitry Antipov in
600 <http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00276.html>.
601 Also, don't include <verify.h>; no longer needed.
603 2013-10-09 Glenn Morris <rgm@gnu.org>
605 * eval.c (Fcond): Doc tweak.
607 2013-10-09 Eli Zaretskii <eliz@gnu.org>
609 * xfaces.c (x_free_gc) [HAVE_X_WINDOWS, HAVE_NTGUI]: Don't pass
610 expressions with side effects to eassert. (Bug#15565)
612 2013-10-09 Stefan Monnier <monnier@iro.umontreal.ca>
614 * fns.c (hashfn_user_defined): Allow hash functions to return any
617 2013-10-08 Paul Eggert <eggert@cs.ucla.edu>
619 Fix minor problems found by static checking.
620 * dispnew.c (save_current_matrix): Omit unnecessary casts.
621 * dispnew.c (update_frame_with_menu): Mark debug local as used.
622 * keyboard.c, keyboard.h (Qmouse_movement): Now static.
623 * keyboard.c (read_menu_command): Remove unused local.
624 * lisp.h (read_menu_command): New decl.
625 * menu.c, menu.h (menu_item_width): Arg is now unsigned char *, for
626 benefit of STRING_CHAR_AND_LENGTH. All uses changed.
627 Return ptrdiff_t, not int.
628 * term.c (tty_menu_struct): 'allocated' member is now ptrdiff_t,
629 not int, for benefit of xpalloc.
630 (tty_menu_create, tty_menu_make_room): Simplify by using xzalloc
632 (have_menus_p): Remove; unused.
633 (tty_menu_add_pane, tty_menu_add_selection): Change signedness of
634 local char * pointer to pacify STRING_CHAR_AND_LENGTH.
635 (tty_menu_add_selection, tty_menu_locate, tty_meny_destroy):
637 (save_and_enable_current_matrix): Omit unnecessary casts.
638 (read_menu_input): Omit local extern decl (now in lisp.h).
639 Don't access uninitialized storage if mouse_get_xy fails.
640 (tty_menu_activate): Mark local as initialized, for lint.
641 (tty_menu_activate, tty_meny_show): Remove unused locals.
643 2013-10-08 Eli Zaretskii <eliz@gnu.org>
645 Support menus on text-mode terminals.
646 * xterm.h (xw_popup_dialog): Add prototype.
648 * xmenu.c (Fx_popup_dialog): Function moved to menu.c.
649 (xmenu_show): Block input here, instead in Fx_popup_menu.
650 (xw_popup_dialog): New function, with X-specific bits of popup
653 * xdisp.c (deep_copy_glyph_row, display_tty_menu_item):
656 * window.c (Fset_window_configuration): Use run-time tests of the
657 frame type instead of compile-time conditionals, when menu-bar
658 lines are considered.
660 * w32term.h (w32con_hide_cursor, w32con_show_cursor)
661 (w32_popup_dialog): New prototypes.
663 * w32menu.c (Fx_popup_dialog): Function deleted.
664 (w32_popup_dialog): New function, with w32 specific bits of popup
665 dialogs. Block input here.
667 * w32inevt.c (w32_console_read_socket): Minor change to add
668 debugging TTY events.
670 * w32fns.c (show_hourglass): If returning early because the frame
671 is not a GUI frame, unblock input.
673 * w32console.c (w32con_hide_cursor, w32con_show_cursor, cursorX)
674 (cursorY): New functions.
676 * termhooks.h (cursorX, cursorY): Prototypes of functions on
677 WINDOWSNT, macros that call curX and curY elsewhere.
679 * termchar.h (struct tty_display_info) <showing_menu>: New flag.
681 * term.c (tty_hide_cursor, tty_show_cursor) [WINDOWSNT]: Call w32
682 specific function to hide and show cursor on a text-mode terminal.
683 (tty_menu_struct, struct tty_menu_state): New structures.
684 (tty_menu_create, tty_menu_make_room, tty_menu_search_pane)
685 (tty_menu_calc_size, mouse_get_xy, tty_menu_display)
686 (have_menus_p, tty_menu_add_pane, tty_menu_add_selection)
687 (tty_menu_locate, save_and_enable_current_matrix)
688 (restore_desired_matrix, screen_update, read_menu_input)
689 (tty_menu_activate, tty_menu_destroy, tty_menu_help_callback)
690 (tty_pop_down_menu, tty_menu_last_menubar_item)
691 (tty_menu_new_item_coords, tty_menu_show): New functions.
692 (syms_of_term): New DEFSYMs for tty-menu-* symbols.
694 * nsterm.h (ns_popup_dialog): Adjust prototype.
696 * nsmenu.m (ns_menu_show): Block and unblock input here, instead
698 (ns_popup_dialog): Adapt order of arguments to the other
699 *_menu_show implementations.
700 (Fx_popup_dialog): Function deleted.
702 * msdos.c (x_set_menu_bar_lines): Delete unused function.
704 * menu.h (tty_menu_show, menu_item_width): provide prototypes.
706 * menu.c (have_boxes): New function.
707 (single_keymap_panes): Use it instead of a compile-time
709 (single_menu_item): Use run-time tests of the frame type instead
710 of compile-time conditionals.
711 (encode_menu_string): New function.
712 (list_of_items, list_of_panes): Use it instead of ENCODE_STRING
713 the macro, since different types of frame need different encoding
715 (digest_single_submenu): Use run-time tests of frame type instead
716 of, or in addition to, compile-time conditionals.
717 (menu_item_width, Fmenu_bar_menu_at_x_y): New functions.
718 (Fx_popup_menu): Detect when the function is called from keyboard
719 on a TTY. Don't barf when invoked on a text-mode frame.
720 Check frame type at run time, instead of compile-time conditionals for
721 invoking terminal-specific menu-show functions.
722 Call tty_menu_show on text-mode frames.
723 (Fx_popup_dialog): Move here from xmenu.c. Test frame types at
724 run time to determine which alternative to invoke; support dialogs
727 * keyboard.h <Qmouse_movement>: Declare.
729 * keyboard.c <Qmouse_movement>: Now extern.
730 <Qecho_keystrokes>: New static variable.
731 (read_key_sequence): Accept an additional argument, a flag to
732 prevent redisplay during reading of the key sequence. All callers
734 (read_menu_command): New function.
735 (read_char): When COMMANDFLAG is -2, do not redisplay and do not
737 (toolkit_menubar_in_use): New function.
738 (make_lispy_event): Use it instead of a compile-time test.
740 * fns.c (Fyes_or_no_p) [HAVE_MENUS]: Don't condition on
741 window-system being available.
743 * editfns.c (Fmessage_box) [HAVE_MENUS]: Don't condition the call
744 to x-popup-dialog on the frame type, they all now support popup
747 * dispnew.c (save_current_matrix): Save the margin areas.
748 (restore_current_matrix): Restore margin areas.
749 (update_frame_with_menu): New function.
751 * dispextern.h (display_tty_menu_item, update_frame_with_menu):
754 * alloc.c (make_save_ptr): Now compiled unconditionally.
756 2013-10-08 Dmitry Antipov <dmantipov@yandex.ru>
758 * dispnew.c (set_window_update_flags): Add buffer arg. Adjust comment.
759 (redraw_frame, update_frame): Adjust users.
760 * dispextern.h (set_window_update_flags): Adjust prototype.
761 * xdisp.c (redisplay_internal): When updating all frames with zero
762 windows_or_buffers_changed, assume that only the windows that shows
763 current buffer should be really updated.
765 2013-10-08 Dmitry Antipov <dmantipov@yandex.ru>
767 Do not allocate huge temporary memory areas and objects while encoding
768 for file I/O, thus reducing an enormous memory usage for large buffers.
769 See http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00180.html.
770 * coding.h (struct coding_system): New member raw_destination.
771 * coding.c (setup_coding_system): Initialize it to zero.
772 (encode_coding_object): If raw_destination is set, do not create
773 dst_object. Add comment.
774 * fileio.c (toplevel): New constant E_WRITE_MAX.
775 (e_write): Do not encode more than E_WRITE_MAX characters per one loop
776 iteration. Use raw_destination if E_WRITE_MAX characters is encoded.
778 2013-10-08 Jan Djärv <jan.h.d@swipnet.se>
780 * nsterm.m (windowDidExitFullScreen:):
781 (toggleFullScreen:): Change NS_IMPL_COCOA to HAVE_NATIVE_FS.
783 2013-10-08 Paul Eggert <eggert@cs.ucla.edu>
785 Fix race where emacs aborts when sent SIGTERM (Bug#15534).
786 * keyboard.c (unblock_input_to): Don't process pending signals
787 if a fatal error is in progress.
789 * lisp.h (bits_word, BITS_WORD_MAX): New type and macro.
790 All uses of 'size_t' and 'SIZE_MAX' changed to use them, when
791 they're talking about words in Lisp bool vectors.
792 (BITS_PER_BITS_WORD): Rename from BITS_PER_SIZE_T. All uses changed.
793 * data.c (popcount_bits_word): Rename from popcount_size_t.
794 (bits_word_to_host_endian): Rename from size_t_to_host_endian.
797 2013-10-07 Paul Eggert <eggert@cs.ucla.edu>
799 Improve support for popcount and counting trailing zeros (Bug#15550).
800 * data.c: Include <count-one-bits.h>, <count-trailing-zeros.h>.
801 (USE_MSC_POPCOUNT, POPCOUNT_STATIC_INLINE)
802 (NEED_GENERIC_POPCOUNT, popcount_size_t_generic)
803 (popcount_size_t_msc, popcount_size_t_gcc):
804 Remove; now done by Gnulib.
805 (popcount_size_t): Now a macro that defers to Gnulib.
806 (count_trailing_zero_bits): Return int, for consistency with
807 Gnulib and because Emacs prefers signed to unsigned int.
808 Don't assume that size_t is either unsigned int or unsigned long
809 or unsigned long long.
810 (size_t_to_host_endian): Do not assume that size_t is either
811 exactly 32 or exactly 64 bits wide.
812 * lisp.h (BITS_PER_SIZE_T): Define consistently with BITS_PER_LONG
813 etc., so that it's now an enum constant, not a macro.
814 No need to assume that it's either 32 or 64.
816 2013-10-07 Jan Djärv <jan.h.d@swipnet.se>
818 * nsterm.m (windowDidEnterFullScreen:): setPresentationOptions only
821 2013-10-07 Dmitry Antipov <dmantipov@yandex.ru>
823 * insdel.c (insert_from_gap): Prefer ptrdiff_t to int where needed.
824 * xdisp.c (handle_fontified_prop): Likewise. Use bool for boolean.
826 2013-10-07 Paul Eggert <eggert@cs.ucla.edu>
828 emacs_read and emacs_write now use void *, not char *.
829 * alloc.c (valid_pointer_p) [!WINDOWSNT]: Remove now-unnecessary cast.
830 * sysdep.c (emacs_read, emacs_write, emacs_write_sig):
831 Buffer arg is now void *, not char *. This matches plain
832 'read' and 'write' better, and avoids a constraint violation
833 on Solaris 9 with Oracle Studio.
835 2013-10-07 Dmitry Antipov <dmantipov@yandex.ru>
837 * alloc.c (Fmake_string): For ASCII char initializer, prefer
838 memset to explicit loop. Otherwise copy largest possible chunk
839 from initialized to uninitialized part, thus allowing the longer
840 memcpy runs and reducing the number of loop iterations.
842 2013-10-06 Jan Djärv <jan.h.d@swipnet.se>
844 * nsterm.m (ns_update_begin): If native fullscreen and no toolbar,
845 hide toolbar (Bug#15388).
846 (windowDidEnterFullScreen:): If presentation options are zero,
847 set them here (Bug#15388).
848 (ns_update_auto_hide_menu_bar): Remove runtime check.
849 Don't auto hide dock unless menubar is also auto hidden.
851 2013-10-05 Xue Fuqiao <xfq.free@gmail.com>
853 * editfns.c (message): Mention batch mode in doc string.
855 2013-10-05 Jan Djärv <jan.h.d@swipnet.se>
857 * nsterm.m (check_native_fs): Remove erroneous comment.
859 2013-10-04 Dmitry Antipov <dmantipov@yandex.ru>
861 * xdisp.c (redisplay_internal): Simplify because scan_for_column now
862 uses find_newline instead of scan_newline and so doesn't move point.
864 2013-10-04 Paul Eggert <eggert@cs.ucla.edu>
866 Use hardware support for byteswapping on glibc x86 etc.
867 On Fedora 19 x86-64, the new bswap_64 needs 1 instruction,
868 whereas the old swap64 needed 30.
869 * fringe.c (init_fringe_bitmap) [WORDS_BIGENDIAN]:
870 * sound.c (le2hl, le2hs, be2hl) [!WINDOWSNT]:
871 Use byteswap.h's macros to swap bytes.
872 * lisp.h (swap16, swap32, swap64): Remove.
873 All uses replaced by bswap_16, bswap_32, bswap_64.
875 * bytecode.c (exec_byte_code): Use some more volatile variables
876 to work around local variables getting clobbered by longjmp.
877 Port to pre-C99, which doesn't allow decls after stmts.
879 2013-10-03 Paul Eggert <eggert@cs.ucla.edu>
881 * lisp.h (eassert): Assume that COND is true when optimizing.
882 In other words, take on the behavior of eassert_and_assume.
883 This makes Emacs 0.2% smaller on my platform (Fedora 19, x86-64).
884 (eassert_and_assume): Remove. All uses replaced by eassert.
886 * xdisp.c (Qglyphless_char): Now static.
888 Adjust to merge from gnulib.
889 * conf_post.h (__has_builtin, assume): Remove; gnulib now does these.
890 * lisp.h: Include <verify.h>, for 'assume'.
892 * eval.c (clobbered_eassert): New macro.
893 (internal_catch, internal_condition_case)
894 (internal_condition_case_1, internal_condition_case_2)
895 (internal_condition_case_n): Use it instead of eassert
896 when the argument contains locals clobbered by longjmp.
897 Don't use clobbered locals outside of clobbered_eassert.
898 (internal_lisp_condition_case): Use a volatile variable
899 to work around a local variable's getting clobbered.
901 2013-10-03 Stefan Monnier <monnier@iro.umontreal.ca>
903 * lisp.h (struct handler): Merge struct handler and struct catchtag.
904 (PUSH_HANDLER): New macro.
906 (handlerlist): Always declare.
908 * eval.c (catchlist): Remove (merge with handlerlist).
909 (handlerlist, lisp_eval_depth): Not static any more.
910 (internal_catch, internal_condition_case, internal_condition_case_1)
911 (internal_condition_case_2, internal_condition_case_n):
913 (unwind_to_catch, Fthrow, Fsignal): Adjust to merged
914 handlerlist/catchlist.
915 (internal_lisp_condition_case): Use PUSH_HANDLER. Adjust to new
916 handlerlist which can only handle a single condition-case handler at
918 (find_handler_clause): Simplify since we only a single branch here
921 * bytecode.c (BYTE_CODES): Add Bpushcatch, Bpushconditioncase
923 (bcall0): New function.
924 (exec_byte_code): Add corresponding cases. Improve error message when
925 encountering an invalid byte-code. Let Bunwind_protect accept
926 a function (rather than a list of expressions) as argument.
928 * alloc.c (Fgarbage_collect): Merge scans of handlerlist and catchlist,
929 and make them unconditional now that they're heap-allocated.
931 2013-10-03 Stefan Monnier <monnier@iro.umontreal.ca>
933 * charset.c (Fdecode_char, Fencode_char): Remove description of
934 `restriction' arg. now that it's hidden by advertised-calling-convention.
936 2013-10-02 Jan Djärv <jan.h.d@swipnet.se>
938 * macfont.m (mac_ctfont_create_preferred_family_for_attributes):
939 Remove unused variable (from mac-port).
940 (macfont_draw): Use s->ybase for correct y position.
942 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
944 * frame.h (struct frame): Drop has_minibuffer member because...
945 (FRAME_HAS_MINIBUF_P): ...this macro can be implemented without it.
946 * frame.c (make_frame, make_minibuffer_frame): Adjust users.
948 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
950 * window.h (struct window): Prefer enum text_cursor_kinds to int
951 for phys_cursor_type member. Move the latter, phys_cursor_width,
952 phys_cursor_ascent and phys_cursor_height under HAVE_WINDOW_SYSTEM.
953 * window.c (replace_window, make_window): Adjust users.
955 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
957 * fringe.c (toplevel): Do not use HAVE_WINDOW_SYSTEM because
958 this module is never compiled otherwise.
960 2013-10-01 Alp Aker <alp.tekin.aker@gmail.com>
962 * macfont.m (macfont_draw): Use CGRectMake rather than NSMakeRect
965 2013-09-29 Eli Zaretskii <eliz@gnu.org>
967 * xdisp.c (get_next_display_element): Don't call face_for_font in
968 a build configured --without-x. (Bug#15484)
970 2013-09-29 Jan Djärv <jan.h.d@swipnet.se>
972 * window.c (calc_absolute_offset): #elif should be #elif defined.
974 * frame.c (delete_frame): Block/unblock input to overcome race
975 condition (Bug#15475).
977 2013-09-29 Andreas Politz <politza@hochschule-trier.de> (tiny change)
979 * frame.c (delete_frame): Record selected frame only after
980 calling Qdelete_frame_functions (Bug#15477).
982 2013-09-28 Jan Djärv <jan.h.d@swipnet.se>
984 * nsterm.m (ns_selection_color): Remove.
985 (ns_get_color): Check for ns_selection_(fg|bg)_color using
986 NSColor selectedText(Background)Color. Only for COCOA.
987 (ns_term_init): Remove assignment of ns_selection_color, logic
988 moved to ns_get_color.
990 * nsterm.h (NS_SELECTION_BG_COLOR_DEFAULT): Rename from
991 NS_SELECTION_COLOR_DEFAULT.
992 (NS_SELECTION_FG_COLOR_DEFAULT): New.
994 2013-09-28 Eli Zaretskii <eliz@gnu.org>
996 * xdisp.c (Fdump_tool_bar_row): Ifdef away the body if 'struct
997 frame' does not have the tool_bar_window member.
999 2013-09-26 Barry O'Reilly <gundaetiapo@gmail.com>
1001 Signal error when reading an empty byte-code object (Bug#15405)
1002 * lread.c (read1): signal error
1003 * alloc.c (make_byte_code): eassert header size
1004 (sweep_vectors): change an int to size_t
1006 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
1008 * dispnew.c (clear_glyph_row, copy_row_except_pointers): Use enums
1009 instead of ints, as it's the usual style for offsetof constants. See:
1010 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00478.html
1012 * data.c (POPCOUNT_STATIC_INLINE): New macro, as a hack for popcount.
1013 This is ugly, but it should fix the performance problem for older
1014 GCC versions in the short run. I'll look into integrating the
1015 Gnulib module for popcount, as a better fix.
1016 See the thread starting in:
1017 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00474.html
1018 (popcount_size_t_generic) [NEED_GENERIC_POPCOUNT]:
1019 (popcount_size_t_msc) [USE_MSC_POPCOUNT]:
1020 (popcount_size_t_gcc) [USE_GCC_POPCOUNT]:
1021 (popcount_size_t): Use it.
1023 2013-09-24 Daniel Colascione <dancol@dancol.org>
1025 * process.c (Fnetwork_interface_info): Fix build break due to
1028 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
1030 * dispnew.c (clear_glyph_row, copy_row_except_pointers):
1031 Prefer signed to unsigned integers where either will do.
1032 No need for 'const' on locals that do not escape.
1033 Omit easserts with unnecessary and unportable assumptions about
1034 alignment. Avoid unnecessary casts to char *.
1036 2013-09-24 Dmitry Antipov <dmantipov@yandex.ru>
1038 Use union for the payload of struct Lisp_Vector.
1039 This helps to avoid a few glitches dictated by C's aliasing rules.
1040 * lisp.h (struct Lisp_Vector): Use union for next and
1041 contents member. Adjust comment. Change related users.
1042 * alloc.c (next_in_free_list, set_next_in_free_list): Remove.
1043 Related users changed.
1044 * buffer.c, bytecode.c, ccl.c, character.h, chartab.c, composite.c:
1045 * composite.h, disptab.h, fns.c, fontset.c, indent.c, keyboard.c:
1046 * lread.c, msdos.c, process.c, w32menu.c, window.c, xdisp.c:
1047 * xfaces.c, xfont.c, xmenu.c: Related users changed.
1049 2013-09-24 Dmitry Antipov <dmantipov@yandex.ru>
1051 Optimize glyph row clearing and copying routines.
1052 * dispextern.h (struct glyph_row): Change layout of struct
1053 glyph_row to help copy_row_except_pointers. Adjust comment.
1054 * dispnew.c (null_row): Remove.
1055 (clear_glyph_row): Use offsetof and memset to find and clear
1056 just the members that need clearing. Adjust comment.
1057 (copy_row_except_pointers): Likewise for copying.
1059 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
1061 Some minor cleanups of recently-added bool vector code.
1062 * conf_post.h (assume): Always return void. Use lint version
1063 only if GCC and MSC versions don't apply.
1064 * conf_post.h (assume):
1065 * data.c (USC_MSC_POPCOUNT, count_trailing_zero_bits):
1066 Depend on _MSC_VER, not __MSC_VER, for consistency with
1068 * data.c (bool_vector_spare_mask, popcount_size_t_generic)
1069 (popcount_size_t_msc, popcount_size_t_gcc, popcount_size_t)
1070 (bool_vector_binop_driver, count_trailing_zero_bits)
1071 (size_t_to_host_endian): Now static, not static inline;
1072 the latter isn't needed with modern compilers and doesn't
1073 work with older compilers anyway.
1075 * alloc.c (valgrind_p): Use bool for boolean.
1077 2013-09-23 Dmitry Antipov <dmantipov@yandex.ru>
1079 * xdisp.c (noninteractive_need_newline, message_log_need_newline)
1080 (overlay_arrow_seen, message_enable_multibyte, line_number_displayed)
1081 (display_last_displayed_message_p, message_buf_print)
1082 (message_cleared_p, help_echo_showing_p, hourglass_shown_p):
1083 Use bool for boolean.
1084 * dispextern.h (cancel_line, init_desired_glyphs):
1085 Remove ancient leftover.
1086 (help_echo_showing_p, hourglass_shown_p):
1087 * lisp.h (noninteractive_need_newline): Adjust declaration.
1089 2013-09-23 Dmitry Antipov <dmantipov@yandex.ru>
1091 * dispnew.c (frame_garbaged, selected_frame, last_nonminibuf_frame):
1093 * frame.c (frame_garbaged, selected_frame, last_nonminibuf_frame):
1094 ...this file and convert the latter to static. Adjust comment.
1095 (make_initial_frame):
1096 * window.c (init_window_once): Adjust user.
1097 * frame.h (last_nonminibuf_frame): Remove declaration.
1098 * lisp.h (selected_frame): Likewise.
1099 * msdos.c (the_only_display_info): Adjust comment.
1101 2013-09-23 Eli Zaretskii <eliz@gnu.org>
1103 * xdisp.c (mouse_face_from_string_pos): Fix off-by-one error in
1104 computing the end column of mouse-highlight that comes from
1105 display or overlay strings. (Bug#15437)
1106 (note_mouse_highlight): Adapt calculation of last argument to
1107 mouse_face_from_string_pos to the above change.
1109 * conf_post.h (__has_builtin): Define to zero, if undefined, on
1110 all platforms, not just for clang.
1112 2013-09-23 Jan Djärv <jan.h.d@swipnet.se>
1114 * filelock.c (lock_file_1): Rearrange to remove compiler warning
1115 about excess arguments to snprintf.
1117 * conf_post.h(assume): Use __builtin_unreachable for clang.
1119 2013-09-23 Juanma Barranquero <lekktu@gmail.com>
1121 * w32console.c (initialize_w32_display): Remove unused variable hlinfo.
1122 * w32term.c (w32_scroll_bar_handle_click): Remove unused variable f.
1124 2013-09-23 Daniel Colascione <dancol@dancol.org>
1126 * alloc.c (USE_VALGRIND): New macro; on by default
1127 when ENABLE_CHECKING.
1128 (mark_maybe_object, mark_maybe_pointer)
1129 [USE_VALGRIND]: Mark conservatively-scanned regions valid for
1131 (valgrind_p) [USE_VALGRIND]: New variable.
1132 (init_alloc) [USE_VALGRIND]: Initialize valgrind_p.
1134 2013-09-22 Jan Djärv <jan.h.d@swipnet.se>
1136 * process.c (wait_reading_process_output): Change int pnamelen to
1139 * nsterm.m (setMarkedText:selectedRange:):
1140 (deleteWorkingText):
1141 * nsmenu.m (addDisplayItemWithImage:idx:tag:helpText:enabled:):
1142 * nsfont.m (ns_get_covering_families, ns_findfonts): Cast NSLog
1143 argument to unsigned long to avoid warning.
1144 (nsfont_draw): Use 0.25 instead of Fix2X (kATSItalicQDSkew).
1146 * conf_post.h (assume): Fix compiler error: x shall be cond.
1148 2013-09-22 Daniel Colascione <dancol@dancol.org>
1150 * xfns.c (x_get_monitor_attributes): Suppress unused variable
1151 warning when compiling without a window system.
1153 2013-09-22 Daniel Colascione <dancol@dancol.org>
1155 * data.c (Qbool_vector_p): New symbol.
1156 (bool_vector_spare_mask, popcount_size_t_generic)
1157 (popcount_size_t_msc, popcount_size_t_gcc)
1159 (bool_vector_binop_driver)
1160 (count_trailing_zero_bits, size_t_to_host_endian)
1161 (Fbool_vector_exclusive_or)
1162 (Fbool_vector_union)
1163 (Fbool_vector_intersection, Fbool_vector_set_difference)
1164 (Fbool_vector_subsetp, Fbool_vector_not)
1165 (Fbool_vector_count_matches)
1166 (Fbool_vector_count_matches_at): New functions.
1167 (syms_of_data): Intern new symbol, functions.
1168 * alloc.c (bool_vector_payload_bytes): New function.
1169 (Fmake_bool_vector): Instead of calling Fmake_vector,
1170 which performs redundant initialization and argument checking,
1171 just call allocate_vector ourselves. Make sure we clear any
1172 terminating padding to zero.
1173 (vector_nbytes, sweep_vectors): Use bool_vector_payload_bytes
1174 instead of open-coding the size calculation.
1175 (vroundup_ct): New macro.
1176 (vroundup): Assume argument >= 0; invoke vroundup_ct.
1177 * casetab.c (shuffle, set_identity): Change lint_assume to assume.
1178 * composite.c (composition_gstring_put_cache):
1179 Change lint_assume to assume.
1180 * conf_post.h (assume): New macro.
1181 (lint_assume): Remove.
1182 * dispnew.c (update_frame_1): Change lint_assume to assume.
1183 * ftfont.c (ftfont_shape_by_flt): Change lint_assume
1185 * image.c (gif_load): Change lint_assume to assume.
1186 * lisp.h (eassert_and_assume): New macro.
1187 (Qbool_vector_p): Declare.
1188 (CHECK_BOOL_VECTOR, ROUNDUP, BITS_PER_SIZE_T): New macros.
1189 (swap16, swap32, swap64): New inline functions.
1190 * macfont.c (macfont_shape): Change lint_assume to assume.
1191 * ralloc.c: Rename ROUNDUP to PAGE_ROUNDUP throughout.
1192 * xsettings.c (parse_settings): Use new swap16 and
1193 swap32 from lisp.h instead of file-specific macros.
1195 2013-09-22 Eli Zaretskii <eliz@gnu.org>
1197 * xdisp.c (try_window_id): Don't abort if cursor row could not be
1198 found (which can legitimately happen when the glyph row at the
1199 window start is disabled in the current_matrix. (Bug#15365)
1201 2013-09-22 Paul Eggert <eggert@cs.ucla.edu>
1203 Fix syntax.h bug introduced by recent INLINE change.
1204 syntax.h defined an extern inline function SYNTAX_ENTRY that was
1205 conditionally compiled one way in some modules, and a different
1206 way in others. This doesn't work with extern inline functions,
1207 which must have the same definition in all modules, because the
1208 defining code might be shared across modules, depending on the
1209 implementation. Symptoms reported by Martin Rudalics in:
1210 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00414.html
1211 * regex.c, syntax.c (SYNTAX_ENTRY_VIA_PROPERTY): Remove.
1212 (SYNTAX, SYNTAX_ENTRY, SYNTAX_WITH_FLAGS): New macros,
1213 overriding the corresponding functions in syntax.h.
1214 * syntax.h (syntax_property_entry, syntax_property_with_flags)
1215 (syntax_property): New inline functions.
1216 (SYNTAX_ENTRY, SYNTAX_WITH_FLAGS, SYNTAX):
1217 Rewrite in terms of these new functions.
1219 2013-09-21 Eli Zaretskii <eliz@gnu.org>
1221 * dired.c (directory_files_internal): Use multibyte_chars_in_text,
1222 not chars_in_text, whose result depends on the multibyteness of
1223 the current buffer. (Bug#15426)
1225 2013-09-20 Paul Eggert <eggert@cs.ucla.edu>
1227 Port recent change to hosts where pointers aren't 'long'.
1228 * xterm.c (x_send_scroll_bar_event, x_scroll_bar_to_input_event):
1229 Don't assume that pointers are the same width as 'long'.
1230 Add a compile-time check that a pointer fits into two X slots.
1232 A simpler, centralized INLINE.
1233 * conf_post.h (INLINE): Define only if not already defined.
1234 This allows us to use a single INLINE, defined by one file
1236 * emacs.c (INLINE): Define it.
1237 Also, include category.h, charset.h, composite.h, dispextern.h,
1238 syntax.h, systime.h, so that their INLINE definitions are expanded
1240 * blockinput.h, keyboard.c (BLOCKINPUT_INLINE):
1241 * buffer.h, buffer.c (BUFFER_INLINE):
1242 * category.h, category.c (CATEGORY_INLINE):
1243 * character.h, character.c (CHARACTER_INLINE):
1244 * charset.h, charset.c (CHARSET_INLINE):
1245 * composite.h, composite.c (COMPOSITE_INLINE):
1246 * dispextern.h, dispnew.c (DISPEXTERN_INLINE):
1247 * frame.h, frame.c (FRAME_INLINE):
1248 * intervals.h, intervals.c (INTERVALS_INLINE):
1249 * keyboard.h, keyboard.c (KEYBOARD_INLINE):
1250 * lisp.h, alloc.c (LISP_INLINE):
1251 * process.h, process.c (PROCESS_INLINE):
1252 * syntax.h, syntax.c (SYNTAX_INLINE):
1253 * systime.h, sysdep.c (SYSTIME_INLINE):
1254 * termhooks.h, terminal.h (TERMHOOKS_INLINE):
1255 * window.h, window.c (WINDOW_INLINE):
1256 Remove. All uses replaced with INLINE.
1258 2013-09-20 Dmitry Antipov <dmantipov@yandex.ru>
1260 * xterm.c (handle_one_xevent): Revert part of 2013-09-17 change
1263 2013-09-19 Eli Zaretskii <eliz@gnu.org>
1265 * w32reg.c (w32_get_string_resource): Make the first 2 arguments
1266 'const char *' to avoid compiler warnings due to similar change in
1267 the prototype of x_get_string_resource.
1269 2013-09-19 Dmitry Antipov <dmantipov@yandex.ru>
1271 * xterm.h (struct x_display_info): New members last_mouse_glyph_frame,
1272 last_mouse_scroll_bar, last_mouse_glyph and last_mouse_movement_time,
1273 going to replace static variables below. Adjust comments.
1274 * xterm.c (last_mouse_glyph, last_mouse_glyph_frame)
1275 (last_mouse_scroll_bar, last_mouse_movement_time): Remove.
1276 (note_mouse_movement, XTmouse_position, x_scroll_bar_note_movement)
1277 (x_scroll_bar_report_motion, handle_one_xevent, syms_of_xterm):
1278 Related users changed.
1279 * w32term.h (struct w32_display_info): New members last_mouse_glyph_frame,
1280 last_mouse_scroll_bar, last_mouse_scroll_bar_pos, last_mouse_glyph and
1281 last_mouse_movement_time, going to replace static variables below.
1283 * w32term.c (last_mouse_glyph_frame, last_mouse_scroll_bar)
1284 (last_mouse_scroll_bar_pos, last_mouse_glyph, last_mouse_movement_time):
1286 (note_mouse_movement, w32_mouse_position, w32_scroll_bar_handle_click)
1287 (x_scroll_bar_report_motion, syms_of_w32term): Related users changed.
1288 * nsterm.h (struct ns_display_info): New members last_mouse_glyph,
1289 last_mouse_movement_time and last_mouse_scroll_bar, going to replace
1290 static variables below.
1291 * nsterm.m (last_mouse_glyph, last_mouse_movement_time)
1292 (last_mouse_scroll_bar): Remove.
1293 (note_mouse_movement, ns_mouse_position, mouseMoved, mouseEntered)
1294 (mouseExited): Related users changed.
1296 2013-09-19 Dmitry Antipov <dmantipov@yandex.ru>
1298 Do not use external array to process X scroll bar messages.
1299 * xterm.c (scroll_bar_windows, scroll_bar_windows_size): Remove.
1300 (x_send_scroll_bar_event): Pack window pointer into two slots
1301 of XClientMessageEvent if we're 64-bit. Adjust comment.
1302 (x_scroll_bar_to_input_event): Unpack accordingly.
1304 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
1306 Ifdef away recent changes which aren't relevant to NS port.
1307 * dispextern.h (x_mouse_grabbed, x_redo_mouse_highlight)
1308 [!HAVE_NS]: Declare as such.
1309 * frame.c (x_mouse_grabbed, x_redo_mouse_highlight)
1310 [!HAVE_NS]: Define as such.
1312 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
1314 * frame.c (x_redo_mouse_highlight): New function
1315 to factor out common code used in W32 and X ports.
1316 * dispextern.h (x_redo_mouse_highlight): Add prototype.
1317 * xterm.h (struct x_display_info):
1318 * w32term.h (struct w32_display_info):
1319 * nsterm.h (struct ns_display_info): New members
1320 last_mouse_motion_frame, last_mouse_motion_x and
1321 last_mouse_motion_y, going to replace static variables below.
1322 * xterm.c (last_mouse_motion_event, last_mouse_motion_frame)
1323 (redo_mouse_highlight): Remove.
1324 (note_mouse_movement, syms_of_xterm): Adjust user.
1325 (handle_one_xevent): Likewise. Use x_redo_mouse_highlight.
1326 * w32term.c (last_mouse_motion_event, last_mouse_motion_frame)
1327 (redo_mouse_highlight): Remove.
1328 (note_mouse_movement, syms_of_w32term): Adjust user.
1329 (w32_read_socket): Likewise. Use x_redo_mouse_highlight.
1330 * nsterm.m (last_mouse_motion_position, last_mouse_motion_frame):
1332 (note_mouse_movement, mouseMoved, syms_of_nsterm):
1333 * nsfns.m (compute_tip_xy): Adjust user.
1335 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
1337 * frame.c (x_mouse_grabbed): New function.
1338 * dispextern.h (x_mouse_grabbed): Add prototype.
1339 (last_mouse_frame): Remove declaration.
1340 * xterm.h (struct x_display_info):
1341 * w32term.h (struct w32_display_info):
1342 * nsterm.h (struct ns_display_info): New member
1343 last_mouse_frame, going to replace...
1344 * xdisp.c (last_mouse_frame): ...global variable.
1345 (note_tool_bar_highlight):
1346 * w32term.c (w32_mouse_position, w32_read_socket):
1347 * xterm.c (XTmouse_position, handle_one_xevent):
1348 Use x_mouse_grabbed.
1349 * nsterm.m (ns_mouse_position, mouseDown): Adjust user.
1351 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
1353 * w32term.c (w32_read_socket): Avoid temporary
1354 variables in a call to x_real_positions.
1355 * xterm.c (handle_one_xevent): Likewise.
1357 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
1359 * frame.h (x_set_bitmap_icon) [!HAVE_NS]: New function.
1360 (x_icon_type): Remove prototype.
1361 (x_bitmap_icon) [!HAVE_NS]: Declare as such.
1362 * frame.c (x_icon_type): Remove.
1363 * w32term.c (x_make_frame_visible, x_iconify_frame):
1364 * xterm.c (x_make_frame_visible, x_iconify_frame):
1365 Use x_set_bitmap_icon to factor out common code.
1367 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
1369 * dispextern.h (check_x_display_info, x_get_string_resource):
1370 Declare here just once and unify the latter.
1371 * frame.c (check_x_display_info, x_get_string_resource):
1372 * nsterm.h (check_x_display_info):
1373 * xrdb.c (x_get_string_resource):
1374 * xterm.h (check_x_display_info): Remove prototypes.
1375 * nsfns.m (x_get_string_resource): Likewise. Adjust definition.
1376 * w32reg.c (x_get_string_resource): Likewise.
1377 (w32_get_rdb_resource): Adjust user.
1379 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
1381 * xterm.h (struct x_display_info): New member
1382 x_pending_autoraise_frame, going to replace...
1383 * xterm.c (pending_autoraise_frame): ...static variable.
1384 (x_new_focus_frame, XTread_socket): Adjust users.
1385 * w32term.h (struct w32_display_info): New member
1386 w32_pending_autoraise_frame, going to replace...
1387 * w32term.c (pending_autoraise_frame): ...global variable.
1388 (x_new_focus_frame, w32_read_socket): Adjust users.
1390 2013-09-17 Glenn Morris <rgm@gnu.org>
1392 * xdisp.c (message_dolog): If we create *Messages*,
1393 switch it to messages-buffer-mode.
1395 2013-09-17 Paul Eggert <eggert@cs.ucla.edu>
1397 Don't overuse 'const' in types of locals.
1398 * bidi.c (bidi_count_bytes):
1399 * gtkutil.c, gtkutil.h (xg_event_is_for_menubar)
1400 (xg_event_is_for_scrollbar):
1401 * xselect.c (x_handle_property_notify)
1402 (x_handle_selection_notify, x_handle_dnd_message):
1403 * xsettings.c, xsettings.h (xft_settings_event):
1404 * xterm.c (x_handle_net_wm_state, handle_one_event)
1405 (x_menubar_window_to_frame, x_detect_focus_change)
1406 (construct_mouse_click, note_mouse_movement)
1407 (x_scroll_bar_to_input_event, x_scroll_bar_expose)
1408 (x_scroll_bar_handle_click, x_scroll_bar_note_movement)
1409 (handle_one_xevent, x_handle_net_wm_state):
1410 * xterm.h (x_handle_property_notify, x_handle_selection_notify)
1411 (x_handle_dnd_message):
1412 Avoid unnecessary 'const', typically the second 'const' in
1413 'const foo * const arg', a 'const' that does not affect the API
1414 and doesn't significantly help the human reader.
1416 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
1418 * image.c (fn_g_type_init) [WINDOWSNT]: Define and load
1419 only if Glib < 2.36.0.
1420 (fn_g_type_init) [!WINDOWSNT]: Define only if Glib < 2.36.0.
1421 * xsettings.c (init_gconf, init_gsettings): Do not check
1423 * xterm.c (handle_one_xevent): Do not call to x_clear_area
1425 (toplevel) [USE_MOTIF]: Include xlwmenu.h to pacify GCC.
1427 2013-09-16 Jan Djärv <jan.h.d@swipnet.se>
1429 * xsettings.c (init_gconf, init_gsettings): Check for Glib 2.36.0
1430 before calling g_type_init.
1432 * font.c (syms_of_font): Move call to syms_of_(ns|mac)font ...
1434 * nsterm.m (syms_of_nsterm): ... to here.
1436 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
1438 * xterm.c (toolkit_scroll_bar_interaction): Use bool for boolean.
1439 (ignore_next_mouse_click_timeout): Use Time as X does.
1440 (handle_one_xevent): Avoid cast and use unsigned comparison.
1442 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
1444 Do not copy X event in handle_one_xevent except KeyPress case.
1445 Wnen XEvent is processed, it is unlikely to be changed except
1446 KeyPress case, so we can avoid copying and use const pointer to
1447 const data to make sure that an event is not changed elsewhere.
1448 * xterm.c (handle_one_xevent): Change 2nd arg to 'const XEvent *
1449 const' and do not create local copy except for the KeyPress event.
1450 Use casts to avoid a few glitches. Adjust formatting. Add comments.
1451 (SET_SAVED_BUTTON_EVENT): Remove and move the code to the only user.
1452 (x_handle_net_wm_state, x_menubar_window_to_frame)
1453 (x_detect_focus_change, construct_mouse_click, note_mouse_movement)
1454 (x_scroll_bar_to_input_event, x_scroll_bar_expose)
1455 (x_scroll_bar_handle_click, x_scroll_bar_note_movement):
1456 * gtkutil.c (xg_event_is_for_menubar, xg_event_is_for_scrollbar):
1457 * xselect.c (x_handle_property_notify, x_handle_selection_notify)
1458 (x_handle_dnd_message):
1459 * xsettings.c (xft_settings_event):
1460 Use 'const XEvent * const' where appropriate.
1461 * xterm.h, gtkutil.h, xsettngs.h: Adjust related prototypes.
1463 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
1465 Fix X event waiting to handle multiple frames.
1466 * frame.h (struct frame) [HAVE_X_WINDOWS]: New member wait_event_type.
1467 * xterm.c (pending_event_wait): Remove. Adjust users.
1468 (x_detect_focus_change): Pass frame arg.
1469 (handle_one_xevent): Find related frame early and clear per-frame
1470 wait_event_type only if this is an event for the relevant frame.
1471 (x_wait_for_event): Use per-frame wait_event_type.
1473 2013-09-15 Jan Djärv <jan.h.d@swipnet.se>
1475 * nsfns.m (Fx_create_frame): Fix font driver registration for
1478 * font.c (syms_of_font): Check MAC_OS_X_VERSION_MAX_ALLOWED >= 1050
1479 for syms_of_macfont.
1481 * nsterm.m: Include macfont.h.
1482 (ns_tmp_flags, ns_tmp_font): Remove.
1483 (ns_compute_glyph_string_overhangs): Check for driver Qns.
1484 (ns_draw_glyph_string): Use local variables instead of ns_tmp_flags,
1485 ns_tmp_font. Call ns_draw_text_decoration here instead of nsfont.m.
1486 (changeFont:): Fix code style. Check for font driver type when
1489 * nsterm.h (FONT_DESCENT, FONT_ASCENT): Define to (f)->ascent and
1492 * nsfont.m (ns_tmp_flags, ns_tmp_font): Remove.
1493 (nsfont_open): Set font driver type.
1494 Set font->ascent and font->descent. Figure out font instead of
1495 ns_tmp_font, and flags instead of ns_tmp_flags.
1496 Fix indentation. Remove call to ns_draw_text_decoration,
1499 * nsfns.m: Include macfont.h.
1500 (Fx_create_frame): Register macfont driver, make a better default font.
1501 (Fns_popup_font_panel): Get font from macfont driver, if used.
1503 * macfont.m, macfont.h, maccuvs.h: New files.
1505 * font.h: Declare syms_of_macfont.
1507 * font.c (syms_of_font): Call syms_of_macfont.
1509 * Makefile.in (NS_OBJ, SOME_MACHINE_OBJECTS): Add macfont.o.
1511 2013-09-15 Dmitry Antipov <dmantipov@yandex.ru>
1513 Drop VERTICAL_SCROLL_BAR_WIDTH_TRIM. For X, it is zero since 1999,
1514 and it is always zero for others, so I assume that this is an ancient
1515 leftover which nobody will want to change any more.
1516 * xterm.h, w32term.h, nsterm.h (VERTICAL_SCROLL_BAR_WIDTH_TRIM): Remove.
1517 (VERTICAL_SCROLL_BAR_INSIDE_WIDTH):
1518 * frame.c (x_set_scroll_bar_width):
1519 * w32fns.c (w32_createscrollbar):
1520 * w32term.c (w32_set_vertical_scroll_bar):
1521 * xfns.c (x_set_scroll_bar_default_width):
1522 * xterm.c (XTflash, x_scroll_bar_create, XTset_vertical_scroll_bar)
1523 (x_scroll_bar_expose): Related users changed.
1525 2013-09-15 Dmitry Antipov <dmantipov@yandex.ru>
1527 * xterm.h (FRAME_X_SCREEN_NUMBER): Add comment.
1528 (BLACK_PIX_DEFAULT, WHITE_PIX_DEFAULT): Use FRAME_X_SCREEN_NUMBER.
1529 (SCROLL_BAR_X_WIDGET, SET_SCROLL_BAR_X_WIDGET) [USE_X_TOOLKIT]:
1531 * frame.h (FRAME_SMALLEST_CHAR_WIDTH, FRAME_SMALLEST_FONT_HEIGHT):
1533 * nsterm.h, w32term.h, xterm.h: ...and not here.
1534 * w32term.h (SCROLL_BAR_X_WIDGET, SET_SCROLL_BAR_X_WIDGET):
1535 Remove unused Xisms.
1536 * xterm.c, xfns.c (toplevel): Remove #ifdef HAVE_X_WINDOWS because
1537 these modules are never compiled otherwise.
1539 2013-09-14 Eli Zaretskii <eliz@gnu.org>
1541 * buffer.c (syms_of_buffer) <left-margin-width, right-margin-width>:
1542 Doc fix. (Bug#15375)
1544 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
1546 Unify Fx_focus_frame between all ports.
1547 * frame.h (x_focus_frame): New prototype.
1548 * xfns.c (Fx_focus_frame): Remove.
1549 (syms_of_xfns): Do not defsubr it.
1550 (x_focus_frame): X implementation.
1551 * nsfns.m (Fx_focus_frame): Remove.
1552 (syms_of_nsfns): Do not defsubr it.
1553 (x_focus_frame): NS implementation.
1554 * w32term.c (Fx_focus_frame): Remove.
1555 (x_focus_on_frame): Rename to...
1556 (x_focus_frame): W32 implementation.
1557 * w32term.h (x_focus_on_frame): Remove prototype.
1558 * w32fns.c (Fx_focus_frame): Remove.
1559 (syms_of_w32fns): Do not defsubr it.
1560 * frame.c (Fx_focus_frame): Define here.
1561 (syms_of_frame): Defsubr here.
1562 * gtkutil.c (xg_tool_bar_callback): Use x_focus_frame.
1564 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
1566 Unify FRAME_window_system_DISPLAY_INFO macros between all ports.
1567 All of them are replaced with FRAME_DISPLAY_INFO, defined in
1568 each port to reference the port-specific window system data.
1569 * msdos.h (FRAME_X_DISPLAY_INFO): Remove.
1570 (FRAME_DISPLAY_INFO): Define.
1571 * w32term.h (FRAME_W32_DISPLAY_INFO, FRAME_X_DISPLAY_INFO): Remove.
1572 (FRAME_DISPLAY_INFO): Define. Adjust users.
1573 * xterm.h (FRAME_X_DISPLAY_INFO): Remove.
1574 (FRAME_DISPLAY_INFO): Define. Adjust users.
1575 * frame.h (FRAME_RES_X, FRAME_RES_Y): Unify.
1576 * font.c, frame.c, gtkutil.c, image.c, menu.c, msdos.c, nsfns.m:
1577 * nsfont.m, nsterm.m, w32fns.c, w32font.c, w32menu.c, w32term.c:
1578 * w32xfns.c, widget.c, xdisp.c, xfaces.c, xfns.c, xfont.c, xmenu.c:
1579 * xselect.c, xterm.c: All related users changed.
1581 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
1583 * xterm.h (x_window_to_frame, x_any_window_to_frame)
1584 (x_menubar_window_to_frame): Remove prototypes.
1585 * xfns.c (x_window_to_frame, x_any_window_to_frame)
1586 (x_menubar_window_to_frame, x_top_window_to_frame):
1588 * xterm.c (x_window_to_frame, x_any_window_to_frame)
1589 (x_menubar_window_to_frame, x_top_window_to_frame):
1590 ...to here and convert all but the last to static.
1592 2013-09-12 Eli Zaretskii <eliz@gnu.org>
1594 * lisp.mk (lisp): Add w32-common-fns.elc.
1596 2013-09-12 Xue Fuqiao <xfq.free@gmail.com>
1598 * charset.c (char_charset): Document an exception for char-charset.
1600 2013-09-12 Dmitry Antipov <dmantipov@yandex.ru>
1602 * xterm.h (x_display_info): New field last_user_time...
1603 * xterm.c (toplevel): ...to replace static last_user_time.
1604 (handle_one_xevent, x_ewmh_activate_frame): Adjust users.
1606 2013-09-12 Dmitry Antipov <dmantipov@yandex.ru>
1608 * xterm.c (x_set_scroll_bar_thumb) [USE_LUCID && !HAVE_XAW3D]: Clip
1609 scroll bar values to prevent thumb from disappear and update comment.
1611 2013-09-11 Glenn Morris <rgm@gnu.org>
1613 * emacs.c (usage_message): Possessive apostrophe tweak.
1615 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
1617 * nsterm.m (syms_of_nsterm): Use Qns.
1618 * w32fns.c (Fx_open_connection): Remove old '#if 0' code.
1619 * w32term.c (w32_create_terminal, syms_of_w32term): Use Qw32.
1620 * xfns.c (x_display_info_for_name, Fx_open_connection):
1621 Remove old '#if 0' code.
1622 (syms_of_xfns): Use Qx.
1623 * termhooks.h (fullscreen_hook): Remove the leftover.
1624 (struct terminal): Fix typo in comment.
1626 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
1628 Cleaning up a few X scroll bar bits.
1629 * termhooks.h (enum scroll_bar_part): Add scroll_bar_nowhere member.
1630 * xterm.h (struct scroll_bar) [USE_TOOLKIT_SCROLL_BARS && USE_LUCID]:
1631 New member last_seen_part, going to replace...
1632 * xterm.c [USE_TOOLKIT_SCROLL_BARS]: ...global last_scroll_bar_part.
1633 (xt_action_hook) [USE_LUCID]: Adjust user.
1634 (xm_scroll_callback, xg_scroll_callback): Do not bloat with
1635 Lucid-specific scroll bar support.
1636 (xaw_jump_callback, xaw_scroll_callback): Prefer enum scroll_par_part
1637 to int and adjust to use last_seen_part member.
1638 (x_set_toolkit_scroll_bar_thumb) [USE_LUCID]: Adjust user.
1639 (x_scroll_bar_create) [USE_TOOLKIT_SCROLL_BARS && USE_LUCID]:
1640 Initialize last_seen_part.
1642 2013-09-11 Stefan Monnier <monnier@iro.umontreal.ca>
1644 * insdel.c (insert_from_buffer_1): Don't mark buffer as modified when
1645 insert-buffer-substring an empty string.
1647 2013-09-11 Paul Eggert <eggert@cs.ucla.edu>
1649 * xdisp.c (Ftool_bar_lines_needed): Declare as 'const' if ifdeffed out,
1650 avoiding a GCC warning.
1652 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
1654 Ifdef away frame tool bar code when it is not really used.
1655 * frame.h (struct frame) [HAVE_WINDOW_SYSTEM && !USE_GTK && !HAVE_NS]:
1656 Move tool_bar_window, desired_tool_bar_string, current_tool_bar_string
1657 and minimize_tool_bar_window_p under the above.
1658 (fset_current_tool_bar_string, fset_desired_tool_bar_string)
1659 (fset_tool_bar_window): Likewise.
1660 * dispnew.c (clear_current_matrices, clear_desired_matrices)
1661 (adjust_frame_glyphs_for_window_redisplay, free_glyphs, update_frame)
1662 (change_frame_size_1):
1663 * window.c (window_from_coordinates, Frecenter): Adjust users.
1664 * window.h (WINDOW_TOOL_BAR_P): Define to zero when frame tool bar
1665 code is not really used.
1666 * xdisp.c (build_desired_tool_bar_string, display_tool_bar_line)
1667 (tool_bar_lines_needed, MAX_FRAME_TOOL_BAR_HEIGHT, tool_bar_item_info)
1668 (get_tool_bar_item, handle_tool_bar_click, note_tool_bar_highlight)
1669 [!USE_GTK && !HAVE_NS]: Define as such.
1670 (Ftool_bar_lines_needed, redisplay_tool_bar, show_mouse_face)
1671 (note_mouse_highlight, expose_frame):
1672 * xfns.c (x_set_tool_bar_lines):
1673 * xterm.c (handle_one_xevent): Adjust users.
1675 2013-09-11 Paul Eggert <eggert@cs.ucla.edu>
1677 Fix corruption with multiple emacsclient -t instances (Bug#15222).
1678 This bug was introduced by my 2013-08-26 patch, which incorrectly
1679 assumed that the terminfo implementation doesn't use termcap buffers.
1680 * term.c (init_tty) [TERMINFO]: Remove optimization, as
1681 these buffers apparently are used after all.
1682 * termchar.h (TERMCAP_BUFFER_SIZE) [TERMINFO]: Define here too.
1683 (struct tty_display_info): Define members termcap_term_buffer and
1684 termcap_strings_buffer even if TERMINFO.
1686 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
1689 * data.c (Feqlsign, Flss, Fgtr, Fleq, Fgeq): Add convenient
1690 'usage' docstring entry to pacify make-docfile.
1692 2013-09-11 Barry O'Reilly <gundaetiapo@gmail.com>
1694 Change comparison functions =, <, >, <=, >= to take many arguments.
1695 * data.c: Change comparison functions' interface and implementation.
1696 * lisp.h: Make arithcompare available for efficient two arg
1698 * bytecode.c: Use arithcompare.
1699 * fileio.c: Use new interface.
1701 2013-09-11 Stefan Monnier <monnier@iro.umontreal.ca>
1703 * keyboard.c (read_char): Don't break immediate_echo (bug#15332).
1705 2013-09-10 Stefan Monnier <monnier@iro.umontreal.ca>
1707 * eval.c (Feval): Document the new use of `lexical'.
1709 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
1711 Review and drop old frame resize hack.
1712 * frame.h (struct frame): Remove force_flush_display_p.
1713 * dispnew.c (update_frame): Adjust user and don't call
1714 flush_frame here. The comment has said that there was an issues
1715 with redisplaying fringes, but I don't see any differences with
1716 and without this hack. Hopefully we can continue without it.
1717 * xdisp.c (clear_garbaged_frames): Adjust user and do not clear
1718 current frame matrices twice if resized_p is set.
1720 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
1722 Do not populate pure Xism x_sync to other ports.
1723 * frame.h (x_sync): Move under HAVE_X_WINDOWS.
1724 * frame.c (other_visible_frames) [HAVE_X_WINDOWS]: Use as such.
1725 * nsfns.m, w32xfns.c (x_sync): Remove no-op.
1726 * w32term.h (x_sync): Remove prototype.
1728 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
1730 Cleanup frame flushing.
1731 * dispextern.h (struct redisplay_interface):
1732 Drop flush_display_optional because flush_display is enough
1733 for X and flushing via RIF is just a no-op for others.
1734 * frame.h (flush_frame): New function.
1735 * dispnew.c (update_frame):
1736 * minibuf.c (read_minibuf):
1737 * xdisp.c (echo_area_display, redisplay_preserve_echo_area):
1739 * keyboard.c (detect_input_pending_run_timers): Do not flush
1740 all frames but selected one in redisplay_preserve_echo_area.
1741 * nsterm.m (ns_flush): Remove no-op.
1742 (ns_redisplay_interface): Adjust user.
1743 * w32term.h (x_flush): Remove no-op.
1744 (w32_redisplay_interface): Adjust user.
1745 * xterm.c (x_flush): Simplify because we do not flush all
1746 frames at once any more. Adjust comment.
1747 (x_redisplay_interface): Adjust user.
1749 2013-09-07 Paul Eggert <eggert@cs.ucla.edu>
1751 Port --without-x --enable-gcc-warnings to Fedora 19.
1752 * gfilenotify.c (globals_of_gfilenotify):
1753 Call g_type_init only if using an older glib version that needs it.
1755 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
1757 * lisp.h (last_glyphless_glyph_frame, last_glyphless_glyph_face_id)
1758 (last_glyphless_glyph_merged_face_id): Remove declarations.
1759 * dispextern.h (merge_glyphless_glyph_face): Add prototype.
1760 * xdisp.c (last_glyphless_glyph_frame, last_glyphless_glyph_face_id)
1761 (last_glyphless_glyph_merged_face_id): Now static.
1762 (merge_escape_glyph_face): New function, refactored from...
1763 (get_next_display_element): ...here.
1764 (merge_glyphless_glyph_face): New function, refactored from...
1765 (produce_glyphless_glyph): ...here...
1766 * term.c (produce_glyphless_glyph): ...and here.
1768 2013-09-06 Stefan Monnier <monnier@iro.umontreal.ca>
1770 * eval.c (eval_sub): Only call Ffunction if necessary.
1772 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
1774 Attempt to make redisplay more selective when changing cursor type.
1775 * frame.h (struct frame): New bitfield cursor_type_changed.
1776 * xdisp.c (cursor_type_changed): Remove.
1777 (try_cursor_movement, redisplay_window, try_window_id)
1778 (set_frame_cursor_types, try_window_reusing_current_matrix):
1779 Adjust to use per-frame bitfield.
1780 (redisplay_internal): Look for cursor type change on each visible
1781 frame and consider all frames if cursor type has been changed on
1782 the frame other than selected. If cursor type has been changed on
1783 selected frame only, do not use fast update.
1785 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
1787 Attempt to make redisplay more selective when changing fonts.
1788 * frame.h (struct frame): New bitfield fonts_changed.
1789 * dispextern.h (fonts_changed_p, adjust_glyphs): Remove declaration.
1790 (adjust_frame_glyphs): Add prototype.
1791 * dispnew.c (fonts_changed_p): Remove.
1792 (adjust_glyphs): Remove because we do not
1793 adjust matrices on all frames at once any more.
1794 (adjust_frame_glyphs): Block and unblock input here.
1795 (adjust_glyph_matrix): Use fonts_changed.
1796 (change_frame_size_1): Use adjust_frame_glyphs.
1797 * font.c (font_open_entity): Use fonts_changed.
1798 * frame.c (set_menu_bar_lines, Fmake_terminal_frame):
1799 * w32fns.c (x_set_menu_bar_lines, x_set_tool_bar_lines, Fx_show_tip):
1800 * window.c (Fdelete_other_windows_internal, Fwindow_resize_apply)
1801 (Fsplit_window_internal, Fdelete_window_internal, grow_mini_window)
1802 (shrink_mini_window, Fresize_mini_window_internal)
1803 (window_scroll_pixel_based, Fset_window_configuration)
1804 (apply_window_adjustment, Fset_window_vscroll):
1805 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines, Fx_show_tip):
1806 Use adjust_frame_glyphs.
1807 * xdisp.c (redisplay_tool_bar, redisplay_window, try_window)
1808 (try_window_reusing_current_matrix, try_window_id, display_line)
1809 (IT_EXPAND_MATRIX_WIDTH): Use fonts_changed.
1810 (redisplay_internal): Consider fonts_changed and adjust frame
1811 matrices for each frame only if the frame is visible. If font
1812 has been changed on some frame during full redisplay, retry
1813 only visible frames where the font has been actually changed.
1815 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
1817 Cache current header and mode line height for each window.
1818 * window.h (struct window): New fields mode_line_height
1819 and header_line_height.
1820 * window.c (make_window): Initialize them.
1821 * dispextern.h (CURRENT_MODE_LINE_HEIGHT)
1822 (CURRENT_HEADER_LINE_HEIGHT): Use them. Adjust comment.
1823 (current_mode_line_height, current_header_line_height):
1825 * xdisp.c (current_mode_line_height, current_header_line_height):
1827 (pos_visible_p, init_xdisp): Adjust user.
1828 (redisplay_window): Invalidate mode_line_height and
1829 header_line_height if current and desired matrices do not agree.
1831 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
1833 * fontset.c, window.c, xdisp.c (toplevel): Use TERM_HEADER.
1834 * xfaces.c (toplevel) [HAVE_X_WINDOWS]: Do not include xterm.h twice.
1836 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
1838 Make --without-x compatible with --enable-gcc-warnings.
1839 * font.c (register_font_driver): Move check under HAVE_WINDOW_SYSTEM.
1840 * font.h (struct font_driver): Move draw, get_bitmap and free_bitmap
1841 members under HAVE_WINDOW_SYSTEM.
1842 * keyboard.c (make_lispy_focus_out): Likewise.
1843 (record_menu_key): Move under HAVE_MENUS.
1844 * xdisp.c (toplevel): Move hourglass_shown_p, hourglass_atimer and
1845 THIN_SPACE_WIDTH under HAVE_WINDOW_SYSTEM.
1846 (syms_of_xdisp): Adjust user.
1847 (window_box_edges): Define only if HAVE_WINDOW_SYSTEM.
1848 (start_hourglass, cancel_hourglass):
1849 * xfaces.c (toplevel): Likewise with PT_PER_INCH,
1850 clear_font_table_count, CLEAR_FONT_TABLE_COUNT
1851 and CLEAR_FONT_TABLE_NFONTS.
1852 (set_font_frame_param, clear_face_gcs, realize_non_ascii_face):
1853 Declare only if HAVE_WINDOW_SYSTEM.
1854 (lface_same_font_attributes_p, clear_face_gcs): Define only
1855 if HAVE_WINDOW_SYSTEM.
1857 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
1859 * frame.c (check_minibuf_window): Update 'frame' with frame pointer.
1860 * xterm.c (x_scroll_bar_handle_click) [!USE_TOOLKIT_SCROLL_BARS]:
1861 Don't pass C integer to XINT (tiny fix for 2013-09-03 change).
1863 2013-09-05 Stefan Monnier <monnier@iro.umontreal.ca>
1865 * cmds.c (Fself_insert_command): Don't pass a non-integer to XINT.
1867 2013-09-04 Paul Eggert <eggert@cs.ucla.edu>
1869 * alloc.c (make_event_array): First arg is now ptrdiff_t, not int.
1870 This fixes a type error on hosts where ptrdiff_t is wider than int.
1872 2013-09-04 Stefan Monnier <monnier@iro.umontreal.ca>
1874 * keyboard.c (read_key_sequence_vs): New function.
1875 (Fread_key_sequence_vector, Fread_key_sequence): Use it to factor out
1878 * callint.c (Fcall_interactively): Always return a vector for 'K'.
1880 2013-09-04 Paul Eggert <eggert@cs.ucla.edu>
1882 Makefile improvements.
1883 * Makefile.in (config.status): Don't use double-colon rules, as
1884 they are not portable according to POSIX. Fix shell typo with `;
1885 I guess this rule has never been tested?
1886 (VCSWITNESS): New macro, to override any environment var.
1888 2013-09-04 Dmitry Antipov <dmantipov@yandex.ru>
1890 * xterm.h (struct x_display_info): Do not track X connection
1891 fd separately because it is always available from Display.
1892 * xterm.c (x_term_init, x_delete_terminal, x_delete_display):
1895 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
1897 * buffer.c (drop_overlay):
1898 * fileio.c (restore_point_unwind): Prefer unchain_marker to
1899 Fset_marker (X, Qnil, ...) (which is the same but a bit slower).
1901 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
1903 * buffer.c (Fmake_overlay, Fmove_overlay):
1904 * intervals.c (set_point_from_marker):
1905 * print.c (PRINTPREPARE): Prefer signal_error
1906 to plain error and report unsuitable marker too.
1908 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
1910 * xterm.h (struct scroll_bar): Prefer int to Lisp_Object
1911 for 'dragging' member.
1912 (struct x_output): Remove set-but-unused leftovers
1913 'left_before_move' and 'top_before_move'.
1914 * gtkutil.c (xg_set_toolkit_scroll_bar_thumb):
1915 * xterm.c (xt_action_hook, xm_scroll_callback, xg_scroll_callback)
1916 (xg_end_scroll_callback, xaw_jump_callback, xaw_scroll_callback)
1917 (x_set_toolkit_scroll_bar_thumb, x_scroll_bar_create)
1918 (x_scroll_bar_set_handle, XTset_vertical_scroll_bar)
1919 (x_scroll_bar_handle_click, x_scroll_bar_note_movement)
1920 (x_scroll_bar_report_motion, x_set_offset): Related users changed.
1921 * xfns.c, image.c (XLIB_ILLEGAL_ACCESS): No longer needed.
1923 2013-09-03 Jan Djärv <jan.h.d@swipnet.se>
1925 * nsfont.m (INVALID_GLYPH): New define.
1926 (nsfont_encode_char): Use INVALID_GLYPH.
1927 (ns_uni_to_glyphs): Ditto, check for NSNullGlyph (Bug#15138).
1929 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
1931 * xterm.c (x_last_mouse_movement_time): Revert last change.
1932 This code should use XDisplayMotionBufferSize to check display's
1933 motion history first, and there are few other issues as well.
1934 (x_scroll_bar_note_movement): Pass XMotionEvent rather than XEvent.
1935 (handle_one_xevent): Adjust user.
1937 2013-09-02 Martin Rudalics <rudalics@gmx.at>
1939 * dispnew.c (Flast_nonminibuf_frame): Move from here ...
1940 * frame.c (Flast_nonminibuf_frame): ... to here.
1941 (check_minibuf_window): Don't abort if no window was found
1944 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
1946 Use XGetMotionEvents to ask the last mouse motion time from X server.
1947 * xterm.c (X_MOTION_HISTORY): Default to 1.
1948 (x_last_mouse_movement_time) [X_MOTION_HISTORY]: New function.
1949 (x_last_mouse_movement_time) [!X_MOTION_HISTORY]: Legacy version.
1950 (note_mouse_movement, x_scroll_bar_note_movement) [!X_MOTION_HISTORY]:
1951 Ifdef away legacy code.
1952 (XTmouse_position, x_scroll_bar_report_motion):
1953 Use x_last_mouse_movement_time.
1954 (handle_one_xevent): Use event.xunmap and not event.xmap when handling
1957 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
1959 * msdos.c (last_mouse_window): Move to...
1960 (dos_rawgetc): ...this function and adjust comment.
1961 * nsterm.m (last_window): Rename to last_mouse_window, move to...
1962 (mouseMoved): ...this function and adjust comment.
1963 * w32term.c (last_window): Likewise with...
1964 (w32_read_socket): ...this function.
1965 * xterm.c (last_window): Likewise with...
1966 (handle_one_xevent): ...this function.
1968 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
1970 * window.h (Vmouse_window, Vmouse_event): Remove the leftovers.
1971 * xterm.c (toplevel): Drop obsolete comment and move compose_status...
1972 (handle_one_xevent): ...to here.
1973 (STORE_KEYSYM_FOR_DEBUG): Move under ENABLE_CHECKING and make no-op
1976 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
1978 * msdos.c (IT_set_terminal_window): Remove no-op.
1979 (initialize_msdos_display): Adjust terminal setup.
1980 * w32console.c (w32con_set_terminal_window): Remove no-op.
1981 (initialize_w32_display): Adjust terminal setup.
1982 * w32term.c (w32_set_terminal_window): Remove no-op.
1983 (w32_create_terminal): Adjust terminal setup.
1984 * xterm.c (XTset_terminal_window): Remove no-op.
1985 (x_create_terminal): Adjust terminal setup.
1987 2013-09-01 Dmitry Antipov <dmantipov@yandex.ru>
1989 * nsterm.m (ns_set_terminal_modes, ns_reset_terminal_modes):
1991 (ns_create_terminal): Adjust terminal setup.
1992 * w32term.c (w32_set_terminal_modes, w32_reset_terminal_modes):
1994 (w32_create_terminal): Adjust terminal setup.
1995 * xterm.c (XTset_terminal_modes, XTreset_terminal_modes):
1997 (x_create_terminal): Adjust terminal setup.
1999 2013-09-01 Dmitry Antipov <dmantipov@yandex.ru>
2001 * dispextern.h (SET_TEXT_POS_FROM_MARKER): Indent.
2002 (CLIP_TEXT_POS_FROM_MARKER): New macro.
2003 * dispnew.c (buffer_posn_from_coords):
2004 * window.c (Fwindow_end, displayed_window_lines):
2005 * xdisp.c (redisplay_mode_lines): Use it.
2007 2013-09-01 Jan Djärv <jan.h.d@swipnet.se>
2009 * fontset.c (face_for_char): Check char in the current face font first
2010 if HAVE_NS (Bug#15138).
2012 2013-08-31 Martin Rudalics <rudalics@gmx.at>
2014 * window.c (temp_output_buffer_show): Make sure window returned
2015 by display_buffer is live (Bug#15213).
2017 2013-08-30 Dmitry Antipov <dmantipov@yandex.ru>
2019 Minor cleanup to avoid forward declarations.
2020 * coding.h (struct ccl_spec): Remove forward declaration.
2021 * composite.h (toplevel): Include font.h.
2022 (struct composition_it, struct face, struct font_metrics):
2023 Remove forward declaration.
2024 * dispextern.h (struct image, struct atimer): Likewise.
2025 * emacsgtkfixed.h (struct frame): Likewise.
2026 * emacsgtkfixed.c (toplevel): Reorder headers and drop stdio.h.
2027 * font.h (struct font_driver, struct font, struct glyph_string)
2028 (struct face): Remove forward declaration.
2029 * fontset.h (struct face, struct font): Likewise.
2030 * frame.h (toplevel): Style cleanup.
2031 (enum output_method): Move to...
2032 * termhooks.h (enum output_method): ...here.
2033 (struct glyph, struct frame, struct ns_display_info)
2034 (struct x_display_info, struct w32_display_info):
2035 Remove forward declaration.
2036 * xterm.h (toplevel): Include termhooks.h.
2037 (struct font, struct window, struct glyph_matrix, struct frame)
2038 (struct input_event, struct face, struct image): Remove forward
2040 * gtkutil.h (struct _widget_value): Likewise.
2041 * keyboard.h (toplevel): Include termhooks.h.
2042 (struct input_event): Remove forward declaration.
2044 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
2046 * intervals.c (set_point_from_marker): New function.
2047 * editfns.c (Fgoto_char):
2048 * process.c (Finternal_default_process_filter):
2049 * window.c (select_window_1): Use it.
2050 * buffer.h (set_point_from_marker): Add prototype.
2052 2013-08-29 Eli Zaretskii <eliz@gnu.org>
2054 * w32.c (term_winsock): Call release_listen_threads before calling
2056 (_sys_wait_accept): Wait for accept event in a loop with a finite
2057 timeout, instead of waiting indefinitely. Will hopefully avoid
2058 hanging during exit because WSACleanup deadlocks waiting for the
2059 event object to be released. (Bug#14333)
2061 * w32proc.c (release_listen_threads): New function, signals all
2062 the reader threads that listen for connections to stop waiting.
2064 * w32.h (release_listen_threads): Add prototype.
2066 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
2068 * alloc.c (Fmake_marker, build_marker): Zero need_adjustment
2069 field of new marker (for sanity and safety).
2070 * lisp.h (XSETMARKER): Remove unused macro (it doesn't work
2071 anyway because XMISCTYPE is a function and can't be an lvalue).
2073 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
2075 * xterm.c (x_clear_area): Lost 7th arg because it is always False.
2076 (x_after_update_window_line, x_scroll_bar_create):
2077 (x_scroll_bar_set_handle, XTset_vertical_scroll_bar):
2078 (handle_one_xevent, x_clear_frame_area):
2079 * gtkutil.c (xg_clear_under_internal_border, xg_update_scrollbar_pos):
2080 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines): Adjust users.
2081 * xterm.h (x_clear_area): Adjust prototype.
2083 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
2085 Hook scanning and indentation functions to find_newline. This helps
2086 to avoid duplicated code and renders more respect to newline cache.
2087 * lisp.h (scan_newline): Prefer ptrdiff_t to EMACS_INT.
2088 * cmds.c (Fforward_line):
2089 * indent.c (scan_for_column, Fcurrent_indentation, indented_beyond_p):
2090 Use find_newline and avoid unnecessary point movements.
2091 * search.c (scan_newline): Implement on top of find_newline.
2093 2013-08-28 Stefan Monnier <monnier@iro.umontreal.ca>
2095 * eval.c (Ffuncall): Fix handling of ((lambda ..) ..) in lexically
2096 scoped code (bug#11258).
2098 2013-08-28 Davor Cubranic <cubranic@stat.ubc.ca> (tiny change)
2100 * nsterm.m (last_window): New variable.
2101 (EV_TRAILER2): New macro.
2102 (EV_TRAILER): Call EV_TRAILER2.
2103 (mouseMoved:): Add support for mouse-autoselect-window
2104 on nextstep (Bug#6888).
2106 2013-08-28 Andreas Schwab <schwab@suse.de>
2108 * regex.c (CHAR_CHARSET, CHARSET_LEADING_CODE_BASE, CHAR_HEAD_P)
2109 (SINGLE_BYTE_CHAR_P, SAME_CHARSET_P, MAKE_CHAR, BYTE8_TO_CHAR):
2110 Remove unused macro definitions.
2111 (CHARSET_RANGE_TABLE_BITS, EXTEND_RANGE_TABLE)
2112 (SET_RANGE_TABLE_WORK_AREA_BIT, SET_RANGE_TABLE_WORK_AREA):
2113 Only define if emacs.
2115 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
2117 Prefer enum glyph_row_area to int where appropriate.
2118 * dispextern.h (enum glyph_row_area): Add ANY_AREA member.
2120 (window_box, window_box_width, window_box_left, window_box_left_offset)
2121 (window_box_right, window_box_right_offset): Adjust prototypes.
2122 * xdisp.c (window_box, window_box_width, window_box_left)
2123 (window_box_left_offset, window_box_right, window_box_right_offset):
2124 Use enum glyph_row_area. Adjust users and tweak comment where needed.
2125 (window_box_edges): Likewise. Lost 2nd arg since it is always ANY_AREA.
2126 * nsterm.m (ns_clip_to_row):
2127 * w32term.c (w32_clip_to_row):
2128 * xterm.c (x_clip_to_row): Likewise.
2130 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
2132 * buffer.c (Foverlays_at, Foverlays_in, Fnext_overlay_change)
2133 (Fprevious_overlay_change): Fast path for buffer with no overlays.
2135 2013-08-28 Paul Eggert <eggert@cs.ucla.edu>
2137 * Makefile.in (SHELL): Now @SHELL@, not /bin/sh,
2138 for portability to hosts where /bin/sh has problems.
2140 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
2142 Redesign redisplay interface to drop global output_cursor.
2143 * dispextern.h (struct redisplay_interface): Remove cursor_to member.
2144 (toplevel): Remove declaration of output_cursor.
2145 (set_output_cursor, x_cursor_to): Remove prototype.
2146 * window.h (struct window): New member output_cursor.
2147 (output_cursor_to): New function to replace RIF member.
2148 * dispnew.c (redraw_overlapped_rows, update_marginal_area)
2149 (update_text_area, set_window_cursor_after_update): Use it.
2150 * xdisp.c (output_cursor, set_output_cursor, x_cursor_to): Remove.
2151 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
2152 * nsterm.m (ns_update_window_begin, ns_update_window_end):
2153 * w32term.c (x_update_window_begin, x_update_window_end):
2154 * xterm.c (x_update_window_begin, x_update_window_end):
2155 Adjust to use per-window output cursor.
2157 2013-08-27 Paul Eggert <eggert@cs.ucla.edu>
2159 Simplify SELECT_TYPE-related code.
2160 Like EMACS_TIME, this portability layer is no longer needed, since
2161 Emacs has been using fd_set as a portability layer for some time.
2162 * sysselect.h (FD_SETSIZE): Rename from MAXDESC. All uses changed.
2163 (SELECT_TYPE): Remove. All uses changed to fd_set.
2164 (fd_set) [!FD_SET]: New typedef.
2166 Simplify EMACS_TIME-related code.
2167 This portability layer is no longer needed, since Emacs has been
2168 using struct timespec as a portability layer for some time.
2169 * atimer.h, buffer.h, dispextern.h, xgselect.h:
2170 Include <time.h> rather than "systime.h"; that's all that's needed now.
2171 * dispnew.c: Include <timespec.h> rather than "systime.h";
2172 that's all that's needed now.
2173 * systime.h (EMACS_TIME): Remove. All uses changed to struct timespec.
2174 (EMACS_TIME_RESOLUTION): Remove. All uses changed to
2175 TIMESPEC_RESOLUTION.
2176 (LOG10_EMACS_TIME_RESOLUTION): Remove. All uses changed to
2177 LOG10_TIMESPEC_RESOLUTION.
2178 (EMACS_SECS, emacs_secs_addr): Remove. All uses changed to tv_sec.
2179 (EMACS_NSECS): Remove. All uses changed to tv_nsec.
2180 (make_emacs_time): Remove. All used changed to make_timespec.
2181 (invalid_timespec): Rename from invalid_emacs_time. All uses changed.
2182 (current_timespec): Rename from current_emacs_time. All uses changed.
2183 (add_emacs_time): Remove. All uses changed to timespec_add.
2184 (sub_emacs_time): Remove. All uses change dot timespec_sub.
2185 (EMACS_TIME_SIGN): Remove. All uses changed to timespec_sign.
2186 (timespec_valid_p): Rename from EMACS_TIME_VALID_P. All uses changed.
2187 (EMACS_TIME_FROM_DOUBLE): Remove. All uses changed to dtotimespec.
2188 (EMACS_TIME_TO_DOUBLE): Remove. All uses changed to timespectod.
2189 (current_timespec): Rename from current_emacs_time. All uses changed.
2190 (EMACS_TIME_EQ, EMACS_TIME_LT, EMACS_TIME_LE): Remove. All uses
2191 changed to timespec_cmp.
2192 * xgselect.c: Include <timespec.h>, since our .h files don't.
2194 2013-08-27 Dmitry Antipov <dmantipov@yandex.ru>
2196 * xterm.h (FONT_TYPE_FOR_UNIBYTE, FONT_TYPE_FOR_MULTIBYTE:)
2197 * nsterm.h (FONT_TYPE_FOR_UNIBYTE, FONT_TYPE_FOR_MULTIBYTE):
2198 Remove the leftovers.
2199 * gtkutil.c (toplevel): Do not declare Qxft but include
2201 * image.c (toplevel): Do not declare Vlibrary_cache because
2202 it's already done in lisp.h.
2204 2013-08-27 Dmitry Antipov <dmantipov@yandex.ru>
2206 * lisp.h (Mouse_HLInfo): Move from here...
2207 * dispextern.h (Mouse_HLInfo): ...to here and offload lisp.h.
2208 (reset_mouse_highlight): New function.
2209 * msdos.c (dos_set_window_size, IT_update_begin)
2210 (internal_terminal_init):
2211 * nsterm.m (ns_update_window_end, x_free_frame_resources)
2212 (ns_initialize_display_info):
2213 * w32console.c (initialize_w32_display):
2214 * w32term.c (x_update_window_end, x_free_frame_resources)
2215 (w32_initialize_display_info):
2216 * xterm.c (x_update_window_end, x_free_frame_resources, x_term_init):
2217 * window.c (Fdelete_other_windows_internal):
2218 * xdisp.c (clear_mouse_face, cancel_mouse_face): Use it.
2219 * termchar.h (toplevel):
2220 * xterm.h (toplevel): Include dispextern.h.
2222 2013-08-26 Paul Eggert <eggert@cs.ucla.edu>
2224 Fix minor problems found by static checking.
2225 * image.c (XGetPixel, XPutPixel) [HAVE_NS]: Now static.
2226 (expect): Avoid nested-if warning.
2227 (x_build_heuristic_mask) [HAVE_NS]: Avoid unused-var warning.
2228 * nsmenu.m (fillWithWidgetValue:): Avoid type warning.
2229 * nsterm.h, nsterm.m (ns_select):
2230 * xgselect.c, xgselect.h (xg_select):
2231 Adjust signature to better match pselect's.
2232 * nsterm.m (ns_select):
2233 Don't set *TIMEOUT, since pselect doesn't.
2234 * regex.c (whitespace_regexp): Now const_re_char *, to avoid
2235 diagnostic about assigning const char * to it.
2236 * xfaces.c (x_display_info) [HAVE_NS]: Remove; unused.
2238 2013-08-26 Stefan Monnier <monnier@iro.umontreal.ca>
2240 * lread.c (substitute_object_recurse): Handle hash-tables as well
2243 2013-08-26 Paul Eggert <eggert@cs.ucla.edu>
2245 Fix unlikely core dump in init_tty, and simplify terminfo case.
2246 * term.c (init_tty) [TERMINFO]: Fix check for buffer overrun.
2247 The old version incorrectly dumped core if malloc returned a
2248 buffer containing only non-NUL bytes.
2249 (init_tty): Do not allocate or free termcap buffers; the
2250 struct does that for us now.
2251 * termchar.h (TERMCAP_BUFFER_SIZE) [!TERMINFO]: New constant.
2252 (struct tty_display_info): Define members termcap_term_buffer and
2253 termcap_strings_buffer only if !TERMINFO, since terminfo doesn't
2254 use them. Allocate them directly in struct rather than indirectly
2255 via a pointer, to simplify init_tty.
2257 * frame.c (check_minibuf_window): Initialize 'window' properly,
2258 so that Emacs reliably aborts later if 'window' is not initialized.
2260 2013-08-26 Jan Djärv <jan.h.d@swipnet.se>
2262 * gtkutil.c (xg_initialize): Set gtk-menu-bar-accel to "" instead
2263 of VoidSymbol (Bug#15154).
2265 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
2267 * lisp.h (Mouse_HLInfo): Drop set-but-unused members
2268 mouse_face_beg_y and mouse_face_end_y.
2269 * xdisp.c (note_tool_bar_highlight, mouse_face_from_buffer_pos)
2270 (mouse_face_from_string_pos, note_mode_line_or_margin_highlight):
2271 Adjust users and update comment where appropriate.
2273 2013-08-26 Martin Rudalics <rudalics@gmx.at>
2275 * frame.c (check_minibuf_window): New function.
2276 (delete_frame, Fmake_frame_invisible, Ficonify_frame):
2277 Call check_minibuf_window (Bug#15183).
2279 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
2281 * window.h (struct window): Replace last_cursor with last_cursor_vpos
2282 because this is the only last cursor data we need to keep and consult.
2283 * window.c (replace_window, set_window_buffer, Fsplit_window_internal):
2284 * xdisp.c (mark_window_display_accurate_1, try_cursor_movement):
2287 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
2289 Fix recovering from possible decompression error.
2290 Since insert_from_gap doesn't always move point, we can't use PT as
2291 the position where the partially decompressed data ends, and
2292 should count how many bytes was produced so far.
2293 * decompress.c (struct decompress_unwind_data): Add nbytes member.
2294 (unwind_decompress): Really delete partially uncompressed data.
2295 (Fzlib_decompress_region): Take decompressed data size into account.
2297 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
2299 * syntax.c (init_syntax_once): Adjust comment and do an early
2300 initialization of Qchar_table_extra_slots just once...
2301 * casetab.c (init_casetab_once):
2302 * category.c (init_category_once):
2303 * character.c (syms_of_character):
2304 * coding.c (syms_of_coding):
2305 * xdisp.c (syms_of_xdisp): ...and omit it here.
2307 2013-08-24 Eli Zaretskii <eliz@gnu.org>
2309 * xdisp.c (get_next_display_element): Don't apply to characters
2310 from a display vector the logic of setting it->end_of_box_run_p
2311 suitable for characters from a buffer. (Bug#15175)
2313 * w32.c (fdutimens): Call 'utime', which is implemented on w32.c
2314 to handle directories, rather than '_utime' which doesn't.
2317 2013-08-24 Jan Djärv <jan.h.d@swipnet.se>
2319 * gtkutil.c (x_wm_set_size_hint): Don't set hints when maximized
2320 or fullscreen (Bug#14627).
2322 2013-08-24 Paul Eggert <eggert@cs.ucla.edu>
2324 System-dependent integer overflow fixes.
2325 * process.c (Fset_process_window_size): Signal an error if
2326 the window size is outside the range supported by the lower level.
2327 * sysdep.c (set_window_size): Return negative on error,
2328 nonnegative on success, rather than -1, 0, 1 on not in system,
2329 failure, success. This is simpler. Caller changed.
2330 (serial_configure): Remove unnecessary initialization of local.
2331 (procfs_get_total_memory) [GNU_LINUX]: Don't assume system memory
2332 size fits in unsigned long; this isn't true on some 32-bit hosts.
2333 Avoid buffer overrun if some future version of /proc/meminfo has a
2334 variable name longer than 20 bytes.
2335 (system_process_attributes) [__FreeBSD__]:
2336 Don't assume hw.availpages fits in 'int'.
2338 2013-08-23 Paul Eggert <eggert@cs.ucla.edu>
2340 Don't let very long directory names overrun the stack.
2341 Fix some related minor problems involving "//", vfork.
2342 * callproc.c (encode_current_directory): New function.
2343 (call_process): Don't append "/"; not needed.
2344 * fileio.c (file_name_as_directory_slop): New constant.
2345 (file_name_as_directory): Allow SRC to be longer than SRCLEN;
2346 this can save the caller having to alloca.
2347 (Ffile_name_as_directory, Fdirectory_file_name, Fexpand_file_name):
2348 Use SAFE_ALLOCA, not alloca.
2349 (directory_file_name, Fexpand_file_name): Leave leading "//"
2350 alone, since it can be special even on POSIX platforms.
2351 * callproc.c (call_process):
2352 * process.c (Fformat_network_address):
2353 * sysdep.c (sys_subshell):
2354 Use encode_current_directory rather than rolling our own.
2355 (create_process): No need to encode directory; caller does that now.
2356 * process.h (encode_current_directory): New decl.
2357 * sysdep.c (sys_subshell): Work even if vfork trashes saved_handlers.
2358 Rework to avoid 'goto xyzzy;'.
2360 2013-08-23 Eli Zaretskii <eliz@gnu.org>
2362 * xdisp.c (handle_face_prop): If the default face was remapped use
2363 the remapped face for strings from prefix properties. (Bug#15155)
2365 2013-08-23 Dmitry Antipov <dmantipov@yandex.ru>
2367 Minor cleanup for redisplay interface and few related functions.
2368 * frame.h (enum text_cursor_kinds): Move from here...
2369 * dispextern.h (enum text_cursor_kinds): ...to here.
2370 (toplevel): Drop unnecessary declarations.
2371 (struct redisplay_interface): Use bool and enum text_cursor_kinds
2372 in update_window_end_hook and draw_window_cursor functions.
2373 (display_and_set_cursor, x_update_cursor): Adjust prototypes.
2374 * nsterm.m (ns_update_window_end, ns_draw_window_cursor):
2375 * w32term.c (x_update_window_end, w32_draw_window_cursor):
2376 * xterm.c (x_update_window_end, x_draw_window_cursor):
2377 * xdisp.c (display_and_set_cursor, update_window_cursor)
2378 (update_cursor_in_window_tree, x_update_cursor): Use bool and
2379 enum text_cursor_kinds where appropriate.
2381 2013-08-23 Dmitry Antipov <dmantipov@yandex.ru>
2383 Redesign redisplay interface to drop updated_row and updated_area.
2384 * dispextern.h (updated_row, updated_area): Remove declaration.
2385 (struct redisplay_interface): Pass glyph row and row area parameters
2386 to write_glyphs, insert_glyphs and clear_end_of_line functions.
2387 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
2389 * dispnew.c (updated_row, updated_area): Remove.
2390 (redraw_overlapped_rows, update_window_line): Adjust user.
2391 (update_marginal_area, update_text_area): Likewise. Pass updated row
2392 as a parameter. Prefer enum glyph_row_area to int where appropriate.
2393 * xdisp.c (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
2396 2013-08-22 Paul Eggert <eggert@cs.ucla.edu>
2398 * process.c (flush_pending_output): Remove stub.
2401 2013-08-21 Paul Eggert <eggert@cs.ucla.edu>
2403 * callproc.c: Fix race that killed background processes (Bug#15144).
2404 (call_process): New arg TEMPFILE_INDEX. Callers changed.
2405 Record deleted process-id in critical section, not afterwards.
2406 Don't mistakenly kill process created by a call-process invocation
2407 that discards output and does not wait.
2409 2013-08-21 Dmitry Antipov <dmantipov@yandex.ru>
2411 Fix compilation with GC_MARK_STACK == GC_USE_GCPROS_AS_BEFORE
2412 and GC_MARK_STACK == GC_USE_GCPROS_CHECK_ZOMBIES.
2413 * alloc.c (toplevel): Remove unnecessary nested #if...#endif.
2414 (mark_maybe_object) [!GC_MARK_STACK]: Define to emacs_abort
2415 to shut up compiler in mark_object.
2416 (dump_zombies): Convert to global and add EXTERNALLY_VISIBLE.
2418 2013-08-21 Paul Eggert <eggert@cs.ucla.edu>
2420 * process.c (allocate_pty) [PTY_OPEN]: Set fd's FD_CLOEXEC flag.
2421 We can't portably rely on PTY_OPEN doing that, even if
2422 it calls posix_openpt with O_CLOEXEC.
2424 2013-08-20 Kenichi Handa <handa@gnu.org>
2426 * character.c (string_char): Improve commentary.
2428 2013-08-20 Paul Eggert <eggert@cs.ucla.edu>
2430 * image.c (SIGNATURE_DIGESTSIZE): Remove.
2431 (struct animation_cache): Make signature a flexible array member.
2432 All uses changed. This is a tad slower but may insulate us better
2433 from future changes to ImageMagick.
2435 2013-08-19 Paul Eggert <eggert@cs.ucla.edu>
2437 * image.c: Shrink memory needed for animation cache.
2438 (SIGNATURE_DIGESTSIZE): New constant.
2439 (struct animation_cache): Make 'signature' a fixed size array of bytes.
2440 (imagemagick_create_cache): Copy the signature. This saves
2441 several KB of memory that ImageMagick wastes per signature.
2442 Don't bother updating the update_time, as the caller does that now.
2443 (imagemagick_prune_animation_cache): Don't destroy the signature, as
2444 it's a fixed size struct member now.
2445 (imagemagick_get_animation_cache): Always destroy the signature,
2446 as it's now imagemagick_create_cache's responsibility to copy it.
2447 Avoid duplicate calls to strcmp and to imagemagick_create_cache,
2448 and use memcmp rather than strcmp.
2449 eassert that ImageMagick returns a signature of the specified length.
2451 2013-08-19 Lars Magne Ingebrigtsen <larsi@gnus.org>
2453 * image.c (imagemagick_get_animation_cache): Don't segfault on
2455 (imagemagick_get_animation_cache): Revert to previous definition
2456 so that it actually works. But keep the memory leak fix.
2457 (imagemagick_get_animation_cache): Fix memory leak.
2459 2013-08-19 Paul Eggert <eggert@cs.ucla.edu>
2461 * image.c: Fix animation cache signature memory leak.
2462 Fix some other minor performance problems while we're at it.
2463 (imagemagick_create_cache): Clear just the members that
2464 need clearing. Don't set update_time, as caller does that now.
2465 (imagemagick_prune_animation_cache, imagemagick_get_animation_cache):
2466 Simplify by using pointer-to-pointer instead of a prev pointer.
2467 (imagemagick_prune_animation_cache): Use make_emacs_time rather
2468 than EMACS_TIME_FROM_DOUBLE, and DestroyString rather than free.
2469 (imagemagick_get_animation_cache): Don't xstrdup the image signature;
2470 it's already a copy. Free the signature probe unless it's cached.
2472 * process.c (handle_child_signal): Fix crash; deleted pid (Bug#15106).
2473 This was introduced by my 2013-08-12 fix for Bug#15035.
2475 2013-08-19 Dmitry Antipov <dmantipov@yandex.ru>
2477 * image.c (imagemagick_create_cache, imagemagick_get_animation_cache)
2478 (imagemagick_prune_animation_cache): Now static.
2480 2013-08-18 Lars Magne Ingebrigtsen <larsi@gnus.org>
2482 * image.c (imagemagick_get_animation_cache): Don't segfault when
2483 pruning all entries.
2485 2013-08-18 Ken Brown <kbrown@cornell.edu>
2487 * sheap.c (STATIC_HEAP_SIZE): Adjust to current needs; use bigger
2488 static heap if ENABLE_CHECKING is defined.
2489 (max_bss_sbrk_ptr): New variable.
2491 (report_sheap_usage): Report maximum static heap usage instead of
2492 ending static heap usage.
2494 2013-08-17 Eli Zaretskii <eliz@gnu.org>
2496 * decompress.c (Fzlib_available_p) [WINDOWSNT]: Update the value
2497 of zlib_initialized according to the results of calling
2498 init_zlib_functions.
2500 2013-08-16 Lars Magne Ingebrigtsen <larsi@gnus.org>
2502 * image.c: Implement an ImageMagick per-image cache.
2503 (imagemagick_get_animation_cache): Fix a double-free error.
2504 (imagemagick_load_image): Remove the ping_wand code, which only
2505 apparently saved time on invalid animated images, and slowed down
2506 everything else. Optimise for the common case.
2508 2013-08-16 Xue Fuqiao <xfq.free@gmail.com>
2510 * buffer.c (syms_of_buffer) <buffer-undo-list>: Doc fix.
2512 * editfns.c (insert_before_markers): Mention overlay in the doc string.
2514 * marker.c (set_marker): Remove documentation of undefined behavior.
2516 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
2518 * image.c (imagemagick_compute_animated_image): Animate correctly
2519 when sub-images are smaller than the main image.
2520 (imagemagick_compute_animated_image): Setting the iterator row to
2521 zero is apparently not allowed.
2522 (imagemagick_compute_animated_image): Allow images that say they
2523 have sub-images that are bigger than the main image, but just crop
2526 2013-08-15 Jan Djärv <jan.h.d@swipnet.se>
2528 * nsmenu.m (menuWillOpen:): Fix preprocessor test (Bug#15001).
2530 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
2532 * image.c (imagemagick_compute_animated_image): Respect the GIF
2535 2013-08-15 Ken Brown <kbrown@cornell.edu>
2537 * emacs.c (main): Update comment about G_SLICE_ALWAYS_MALLOC.
2538 * gmalloc.c (memalign) [CYGWIN]: Revert last change; it's not
2541 2013-08-15 Paul Eggert <eggert@cs.ucla.edu>
2543 Fix minor problems found by static checking.
2544 * frame.c (delete_frame):
2545 * xdisp.c (next_element_from_display_vector):
2546 Avoid uninitialized local.
2547 * image.c (imagemagick_compute_animated_image): Port to C89.
2548 Prefer usual GNU indentation style for loops.
2549 Be more careful about bizarrely large sizes, by using ptrdiff_t
2552 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
2554 Fix infinite frame selection loop (Bug#15025).
2555 * frame.c (delete_frame): Prefer fast ad-hoc loop to next_frame.
2557 2013-08-15 Eli Zaretskii <eliz@gnu.org>
2559 * xdisp.c (compute_window_start_on_continuation_line):
2560 When WORD_WRAP is in effect, use move_it_to instead of move_it_by_lines
2561 to make sure we end up setting the window start at the leftmost
2562 visible character of the display line. This avoids funky
2563 horizontal shifting because the window start is not kept on the
2564 same position. (Bug#15090)
2565 (next_element_from_display_vector): Support 'box' face attribute
2566 in the face definitions of a display vector. (Bug#15099)
2568 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
2570 * image.c (imagemagick_compute_animated_image): Implement animated
2572 (imagemagick_compute_animated_image): Fix some compilation
2573 warnings. Implement a very simple cache to make the animation
2574 usable at all, but it should be replaced with a per-image cache.
2576 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
2578 * lisp.h (FOR_EACH_ALIST_VALUE): New macro
2579 to do `for' loops over alist values.
2580 * buffer.h (FOR_EACH_BUFFER):
2581 * process.c (FOR_EACH_PROCESS): Use it.
2582 (handle_child_signal, status_notify, Fget_buffer_process)
2583 (kill_buffer_processes): Use FOR_EACH_PROCESS.
2585 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
2587 * term.c (get_named_tty, create_tty_output, tty_free_frame_resources)
2588 (tty_free_frame_resources, delete_tty): Prefer eassert to emacs_abort.
2589 * image.c (make_image_cache): For struct image_cache, prefer xmalloc
2590 to xzalloc and so avoid redundant call to memset.
2591 * xterm.c (x_term_init): Avoid unnecessary initializations of dpyinfo
2592 members because it is allocated with xzalloc and so already zeroed.
2594 2013-08-14 Ken Brown <kbrown@cornell.edu>
2596 * gmalloc.c (memalign) [CYGWIN]: Rename to emacs_memalign
2599 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
2601 Utility function and macro to copy Lisp string to C string.
2602 * lisp.h (xlispstrdupa): New macro.
2603 (xlispstrdup): New prototype.
2604 * alloc.c (xlispstrdup): New function.
2605 * callint.c (Fcall_interactively):
2606 * fileio.c (Ffile_name_directory, Fexpand_file_name)
2607 (Fsubstitute_in_file_name):
2608 * frame.c (Fmake_terminal_frame): Use xlispstrdupa.
2609 * image.c (x_create_bitmap_from_file):
2610 * w32term.c (w32_term_init):
2611 * xterm.c (x_term_init): Use xlispstrdup.
2613 2013-08-14 Lars Magne Ingebrigtsen <larsi@gnus.org>
2615 * image.c (imagemagick_load_image): Make animated pictures work.
2616 There's still some problems with background color settings, though
2619 * decompress.c (unwind_decompress): Always restore point.
2621 2013-08-14 Xue Fuqiao <xfq.free@gmail.com>
2623 * marker.c (set_marker): Reformat documentation.
2625 2013-08-14 Paul Eggert <eggert@cs.ucla.edu>
2627 * xdisp.c (cursor_type_changed): Now static.
2629 * image.c (imagemagick_filename_hint): New arg HINT_BUFFER.
2630 Use changed. This avoids the need to call xmalloc and for the
2631 caller to call xfree, and avoids memory leaks in some situations.
2633 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
2635 * xdisp.c (adjust_window_ends): Move duplicated code to new function.
2636 (try_window, try_window_reusing_current_matrix, try_window_id): Use it.
2637 (redisplay_window): If window_end_valid is cleared due to non-zero
2638 windows_or_buffers_changed, clear current_matrix_up_to_date_p and
2639 so do not call to try_cursor_movement for that window.
2641 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
2643 * window.h (struct window): Convert window_end_pos and
2644 window_end_vpos from Lisp_Object to ptrdiff_t and int, respectively.
2645 (wset_window_end_pos, wset_window_end_vpos): Remove.
2646 * dispnew.c (adjust_glyph_matrix):
2647 * window.c (Fwindow_end, replace_window, set_window_buffer)
2649 * xdisp.c (check_window_end, move_it_to, redisplay_internal)
2650 (set_vertical_scroll_bar, redisplay_window, try_window)
2651 (try_window_reusing_current_matrix, find_first_unchanged_at_end_row)
2652 (try_window_id, decode_mode_spec, mouse_face_from_buffer_pos)
2653 (note_mouse_highlight): Adjust users.
2654 (try_cursor_movement): Likewise. Convert old precondition to eassert.
2657 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
2659 Fix --enable-gcc-warnings errors introduced in 2013-08-13 commit.
2660 * image.c (imagemagick_filename_hint): Use `const char *' and
2661 prefer SSDATA to SDATA to avoid warnings.
2663 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
2665 Cleanup window fringes, margins and scroll bars adjustments.
2666 * window.c (set_window_fringes, set_window_margins)
2667 (set_window_scroll_bars, apply_window_adjustment): New functions.
2668 (set_window_buffer, Fset_window_margins, Fset_window_fringes)
2669 (Fset_window_scroll_bars): Use them.
2671 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
2673 * window.h (struct window): Convert scroll_bar_width
2674 from Lisp_Object to integer. Adjust comment.
2675 (WINDOW_CONFIG_SCROLL_BAR_WIDTH, WINDOW_CONFIG_SCROLL_BAR_COLS):
2677 * window.c (wset_scroll_bar_width): Remove.
2678 (make_window): Initialize scroll_bar_width.
2679 (Fsplit_window_internal): Use direct assignment.
2680 (Fset_window_configuration, save_window_save):
2681 Convert Lisp_Object to integer and back where appropriate.
2682 (Fset_window_scroll_bars): Adjust user. Return t if any scroll
2683 bar was actually changed, and mention this in docstring.
2685 2013-08-13 Paul Eggert <eggert@cs.ucla.edu>
2687 * decompress.c: Minor simplifications.
2688 (Fzlib_decompress_region): Don't bother verifying
2689 that avail_out <= UINT_MAX, as that was confusing.
2690 Mention the restriction in a comment instead.
2691 Prefer 'int' to 'ptrdiff_t' when 'int' is wide enough.
2693 2013-08-13 Jan Djärv <jan.h.d@swipnet.se>
2695 * nsmenu.m (x_activate_menubar): Check for OSX >= 10.5
2696 (trackingNotification:): Call ns_check_menu_open only for OSX >= 10.5.
2698 2013-08-13 Lars Magne Ingebrigtsen <larsi@gnus.org>
2700 * image.c (imagemagick_filename_hint): Check for errors in the
2703 2013-08-13 Eli Zaretskii <eliz@gnu.org>
2705 * window.c (Fwindow_margins): Return nil when there's no marginal
2706 area, as per the documented API.
2708 * w32term.c (x_scroll_bar_create): Use ALLOCATE_PSEUDOVECTOR, not
2709 Fmake_vector, as scroll bar's struct members are not all Lisp
2710 objects now. This avoids crashes in GC.
2712 * w32term.h (struct scroll_bar): Convert fringe_extended_p to a
2713 bool, so its address could be taken.
2715 2013-08-13 Lars Magne Ingebrigtsen <larsi@gnus.org>
2717 * image.c (imagemagick_filename_hint): New function to possibly
2718 apply `image-content-type-suffixes'.
2719 (imagemagick_load_image): Use it.
2721 2013-08-13 Eli Zaretskii <eliz@gnu.org>
2723 * decompress.c (Fzlib_decompress_region) [WINDOWSNT]: Return Qnil
2724 if loading zlib failed.
2726 2013-08-13 Jan Djärv <jan.h.d@swipnet.se>
2728 * nsterm.m (ns_set_vertical_scroll_bar): Fix breakage intruduced by
2729 2013-08-13 checkin below. Change bool to BOOL, rule is:
2730 All Obj-C code uses BOOL, except for interfaces callable from C.
2732 * nsterm.h: Fix CGFloat for OSX 10.4 (Bug#15086).
2734 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
2736 * window.h (WINDOW_FRINGE_EXTENDED_P): New macro.
2737 * nsterm.m (ns_set_vertical_scroll_bar): Use it. Use convenient
2738 bool instead of BOOL.
2739 * w32term.h (struct scroll_bar): Convert fringe_extended_p
2740 from Lisp_Object to bitfield. Adjust comment.
2741 * w32term.c (x_scroll_bar_create): Adjust user.
2742 Use WINDOW_FRINGE_EXTENDED_P and bool for boolean.
2743 * xterm.c (XTset_vertical_scroll_bar): Likewise.
2744 Use bool for boolean.
2745 * xterm.h (struct scroll_bar): Prefer commonly used `unsigned'
2746 to `unsigned int' when defining a bitfield.
2748 2013-08-13 Paul Eggert <eggert@cs.ucla.edu>
2750 * decompress.c (Fzlib_decompress_region): Try to clarify 'avail_out'.
2752 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
2754 * window.h (struct window): Convert left_margin_cols and
2755 right_margin_cols from Lisp_Objects to integers. Adjust comment.
2756 (WINDOW_LEFT_MARGIN_COLS, WINDOW_RIGHT_MARGIN_COLS)
2757 (WINDOW_LEFT_MARGIN_WIDTH, WINDOW_RIGHT_MARGIN_WIDTH):
2759 * dispnew.c (margin_glyphs_to_reserve): Convert 3rd arg to int.
2761 (showing_window_margins_p, update_window_line, update_frame_1):
2762 * fringe.c (draw_fringe_bitmap_1):
2763 * xdisp.c (window_box_width): Adjust users.
2764 * window.c (wset_left_margin_cols, wset_right_margin_cols): Remove.
2765 (adjust_window_margins, set_window_buffer, Fsplit_window_internal):
2766 Use direct assignment.
2767 (Fset_window_configuration, save_window_save, Fwindow_margins):
2768 Convert Lisp_Object to integer and back where appropriate.
2769 (Fset_window_margins): Adjust user. Return t if any margin
2770 was actually changed, and mention this in docstring.
2772 2013-08-13 Xue Fuqiao <xfq.free@gmail.com>
2774 * syntax.c (forward_word):
2775 * cmds.c (forward_char, backward_char): Mention the optional argument.
2777 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
2779 * window.h (struct window): Convert left_fringe_width
2780 and right_fringe_width from Lisp_Objects to integers.
2782 (WINDOW_FRINGE_COLS, WINDOW_LEFT_FRINGE_WIDTH)
2783 (WINDOW_RIGHT_FRINGE_WIDTH): Adjust users.
2784 * window.c (wset_left_fringe_width, wset_right_fringe_width):
2786 (make_window): Initialize new integer fields to -1.
2787 (Fsplit_window_internal): Use direct assignment.
2788 (Fset_window_configuration, save_window_save):
2789 Convert Lisp_Object to integer and back where appropriate.
2790 (Fset_window_fringes): Adjust user. Return t if any fringe
2791 was actually changed, and mention this in docstring.
2793 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
2795 * keyboard.c (Fdiscard_input): Do not increment update_mode_lines.
2796 * nsfns.m (x_set_cursor_type):
2797 * w32fns.c (x_set_cursor_type):
2798 * xfns.c (x_set_cursor_type): Do not set cursor_type_changed here...
2799 * xdisp.c (set_frame_cursor_types): ...but in common code.
2801 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
2803 * font.c (clear_font_cache): New function, stripped from...
2804 (Fclear_font_cache): ...here, which now uses the function
2805 above. Adjust comment.
2806 * font.h (clear_font_cache): Add prototype.
2807 * xfaces.c (clear_face_cache): Use clear_font_cache.
2809 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
2811 * window.c (Fset_window_start): Compare `w', not `window' because
2812 `w' might not be equal to `window' after call to decode_live_window.
2814 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
2816 * process.c (deactivate_process): Reset fds to -1 (Bug#15035).
2817 This fixes a problem introduced by the Bug#15035 patch
2818 when using GPG. Reported by Herbert J. Skuhra.
2820 2013-08-12 Eli Zaretskii <eliz@gnu.org>
2822 * decompress.c <zlib_initialized> [WINDOWSNT]: New static variable.
2823 (Fzlib_decompress_region) [WINDOWSNT]: Call init_zlib_functions if
2824 not yet initialized.
2826 2013-08-12 Lars Magne Ingebrigtsen <larsi@gnus.org>
2828 * decompress.c (Fzlib_decompress_region): Support zlib
2829 decompression, too, and rename.
2831 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
2833 Minor zlib configuration tweaks.
2834 * decompress.c (fn_inflateInit2) [!WINDOWSNT]:
2835 Don't assume presence of fn_inflateInit2_ zlib internal function.
2837 2013-08-12 Lars Magne Ingebrigtsen <larsi@gnus.org>
2839 * decompress.c (Fzlib_decompress_gzipped_region): Rename to
2840 include the zlib prefix.
2842 2013-08-12 Eli Zaretskii <eliz@gnu.org>
2844 * decompress.c [WINDOWSNT]: Include windows.h and w32.h.
2845 (DEF_ZLIB_FN, LOAD_ZLIB_FN) [WINDOWSNT]: New macros. Use them to
2846 define static variables that are pointers to zlib functions to be
2848 (init_zlib_functions) [WINDOWSNT]: New function.
2849 (fn_inflateInit2_, fn_inflate, fn_inflateEnd, fn_inflateInit2):
2851 (Fdecompress_gzipped_region, unwind_decompress): Use the fn_*
2852 macros instead of invoking the zlib functions directly.
2853 (syms_of_decompress): DEFSYM Qzlib_dll.
2854 Staticpro Szlib_available_p.
2856 2013-08-12 Dmitry Antipov <dmantipov@yandex.ru>
2858 Avoid looping over all frame windows to freeze and unfreeze.
2859 * window.h (struct window): Drop frozen_window_start_p.
2860 (freeze_window_starts): Drop prototype.
2861 * frame.h (struct frame): New frozen_window_starts flag.
2862 (FRAME_WINDOWS_FROZEN): New macro.
2863 * window.c (freeze_window_start, freeze_window_starts):
2865 (select_window, replace_window): Adjust users.
2866 * xdisp.c (resize_mini_window): Use FRAME_WINDOWS_FROZEN.
2867 (window_frozen_p): New function.
2868 (redisplay_window): Use it.
2870 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
2872 Fix some fd issues when running subprocesses (Bug#15035).
2873 Fix bugs that can leak files or file descriptors on errors.
2874 Don't unlink open temp files, as that's hard for users to diagnose
2875 when things go awry (e.g., temp disk exhausted).
2876 Don't bother to lock temp files. Check for invalid recursion.
2877 * callproc.c (synch_process_fd): Remove. All uses removed.
2878 (synch_process_tempfile): New var or macro.
2879 (CALLPROC_STDOUT, CALLPROC_STDERR, CALLPROC_PIPEREAD, CALLPROC_FDS):
2881 (record_kill_process): New arg, the temp name. All callers changed.
2882 (delete_temp_file): Now just a simple wrapper around unlink.
2883 (call_process_kill): New arg, the call_process_fd array.
2884 Close them all. Clear synch_process_pid. Remove the temp file,
2885 or arrange for it to be removed.
2886 (call_process_cleanup) [MSDOS]: Arg no longer contains file name;
2887 that's been moved to synch_process_tempfile. Caller changed.
2888 Do not remove the tempfile; that's now call_process_kill's
2890 (call_process_cleanup) [!MSDOS]: Do not record unwind-protect for
2891 call_process_kill; the caller now does that.
2892 (call_process_cleanup): Do not close the process fd; that's now
2893 call_process_kill's responsibility.
2894 (Fcall_process): Implement via new function call_process, which
2895 has most of the old body of Fcall_process, but with a different API.
2896 (call_process): New function that does not open or close filefd if
2897 it is nonnegative. Record which fds need to be closed, and let
2898 call_process_kill close (and remove the tempfile, on MSDOS) on error.
2899 Signal an error if invoked recursively (could be done via a hook).
2900 Simplify creation of the tempfile in the MSDOS case.
2901 Don't create the output file until after checking for the executable.
2902 Report any failure to open /dev/null.
2903 Don't open /dev/null for writing twice; once is enough.
2904 Don't create pipe if all output is being discarded or sent to file.
2905 Don't worry about setting up the coding system or reading from the
2906 pipe if all output is being discarded.
2907 Hoist fd_error local into top level, to lessen block nesting.
2908 Don't record deleted pid here; now done by Fcall_process_region.
2909 (Fcall_process) [MSDOS]: Report mktemp failure immediately,
2910 and note its success in synch_process_tempfile.
2911 Do not leak resources when child_setup fails.
2912 (Fcall_process) [!MSDOS && !WINDOWSNT]: Remove duplicate assignment
2913 to child_errno. Remove unnecessary close of fd0; it's close-on-exec.
2914 (create_temp_file): Now returns open fd, with an additional
2915 Lisp_Object * argument to return the name. All callers changed.
2916 Do not close the file; rewind it instead, and leave it open for
2917 the caller. Do not lock the temp file. Unwind-protect the file
2918 and the file-descriptor.
2919 (Fcall_process_region): If the input is /dev/null, unwind-protect it.
2920 If an asynchrounous process, record it here, not in call_process.
2921 (syms_of_callproc) [MSDOS]: Initialize synch_process_tempfile.
2922 * eval.c (set_unwind_protect): New function.
2923 * fileio.c (write_region): New function, generalized from the
2924 old Fwrite_region. Do not lock temp files.
2925 (Fwrite_region): Use it.
2926 * lisp.h (set_unwind_protect, write_region): New decls.
2927 * process.c: Include <verify.h>.
2928 (make_process): Mark fds as initially closed.
2929 (deleted_pid_list): Now a list of pid-filename pairs.
2931 (close_process_fd): New function.
2932 (SUBPROCESS_STDIN, WRITE_TO_SUBPROCESS, READ_FROM_SUBPROCESS)
2933 (SUBPROCESS_STDOUT, READ_FROM_EXEC_MONITOR, EXEC_MONITOR_OUTPUT):
2934 New constants. Verify that their number matches PROCESS_OPEN_FDS.
2935 (create_process, create_pty, Fmake_serial_process)
2936 (server_accept_connection): Record which fds need to be closed,
2937 and let deactivate_process close them.
2938 (Fmake_network_process): Do not discard the unwind-protect
2939 until it's safe to do so.
2940 (deactivate_process): Close the fds opened by create_process etc.
2941 (Fprocess_send_eof): Adjust to new way of recording open fds.
2942 Report an error if /dev/null can't be opened, instead of aborting.
2943 * process.h (PROCESS_OPEN_FDS): New constant.
2944 (struct Lisp_Process): New member open_fds.
2945 (record_kill_process, record_deleted_pid): Adjust signatures.
2946 (record_deleted_pid): Move decl here ...
2947 * syswait.h (record_deleted_pid): ... from here.
2949 2013-08-11 Paul Eggert <eggert@cs.ucla.edu>
2951 * decompress.c: Fix bugs with large buffers and weird inputs.
2952 Tune a bit. Reindent as per usual Emacs style.
2953 (BUFFER_SIZE): Remove.
2954 (Fdecompress_gzipped_region): Do not mishandle input buffers with
2955 more than UINT_MAX bytes. Decompress into the gap instead of into
2956 an auto buffer, as this should avoid copying. Return nil if
2957 'inflate' returns Z_NEED_DICT, as we have no dictionary. Do not
2958 set immediate_quit; we shouldn't trust zlib code that much.
2960 2013-08-11 Lars Magne Ingebrigtsen <larsi@gnus.org>
2962 * decompress.c (Fdecompress_gzipped_region): Respect all zlib
2963 errors, and really move the gap to where we want it.
2965 * lisp.h: Include decompress.c support.
2967 * emacs.c (main): Include decompress.c support.
2969 * Makefile.in: Include -lz if present.
2971 2013-08-11 Jan Djärv <jan.h.d@swipnet.se>
2973 * nsmenu.m (ns_update_menubar): Call fillWithWidgetValue:frame:
2974 (initWithTitle:): Initialize frame to 0.
2975 (fillWithWidgetValue:): Call fillWithWidgetValue:frame.
2976 (fillWithWidgetValue:frame:): Rename from
2977 fillWithWidgetValue:setDelegate, call initWithTile:frame: if f.
2979 * nsterm.h (EmacsMenu): fillWithWidgetValue:setDelegate renamed to
2980 fillWithWidgetValue:frame:
2982 * nsfns.m (Fns_convert_utf8_nfd_to_nfc): Allocate and release pool to
2983 remove memory leak warnings.
2985 * nsterm.m (menu_pending_title, ns_get_pending_menu_title): Remove.
2986 (ns_check_menu_open): Handle menu == nil. Remove assignment to
2989 * nsmenu.m (ns_update_menubar): Call fillWithWidgetValue:setDelegate.
2990 (x_activate_menubar): Update the whole menu.
2991 (trackingNotification:): Call ns_check_menu_open if tracking ends.
2992 (menuWillOpen:): Increment trackingMenu. For OSX <= 10.6, exit if
2993 current event is not NSSystemDefined (Bug#15001).
2994 Call ns_check_menu_open only if trackingMenu is 2.
2995 (menuDidClose:): New method, decrease trackingMenu.
2996 (fillWithWidgetValue:setDelegate:): New method.
2997 (fillWithWidgetValue:): Call the above.
2999 * nsterm.h (EmacsMenu): Add fillWithWidgetValue:setDelegate:
3001 2013-08-11 Paul Eggert <eggert@cs.ucla.edu>
3003 Omit some unnecessary casts.
3004 Many of these go back to the old pre-C89 days, when they may have
3005 been needed, but we've been assuming C89 or later for a while now.
3006 * alloc.c (live_string_p, live_cons_p, live_symbol_p)
3007 (live_float_p, live_misc_p, live_vector_p):
3008 * buffer.c (compare_overlays, cmp_for_strings, mmap_find)
3009 (mmap_alloc, alloc_buffer_text, enlarge_buffer_text)
3010 (defvar_per_buffer):
3011 * callint.c (Fcall_interactively):
3012 * doc.c (Fsubstitute_command_keys):
3013 * filelock.c (get_boot_time):
3014 * frame.c (xrdb_get_resource):
3015 * gtkutil.c (hierarchy_ch_cb, qttip_cb, style_changed_cb)
3016 (delete_cb, xg_dialog_response_cb, xg_maybe_add_timer)
3017 (xg_get_file_name_from_selector, menuitem_destroy_callback)
3018 (menuitem_highlight_callback, menu_destroy_callback)
3019 (xg_update_menu_item, xg_modify_menubar_widgets, menubar_map_cb)
3020 (xg_tool_bar_callback, xg_get_tool_bar_widgets)
3021 (xg_tool_bar_detach_callback, xg_tool_bar_attach_callback)
3022 (xg_tool_bar_help_callback, tb_size_cb):
3023 * image.c (xpm_alloc_color, png_read_from_memory)
3024 (png_read_from_file, png_load_body, our_memory_skip_input_data)
3025 (jpeg_memory_src, jpeg_file_src, imagemagick_load_image)
3027 * keymap.c (describe_map):
3028 * nsfns.m (Fns_display_monitor_attributes_list):
3029 * nsmenu.m (process_dialog:):
3030 * nsterm.m (hold_event):
3031 * process.c (wait_reading_process_output):
3032 * regex.c (REGEX_REALLOCATE, re_set_registers, re_exec, regexec):
3033 * scroll.c (do_direct_scrolling, scrolling_1):
3034 * termcap.c (tgetent):
3035 * window.c (check_window_containing, add_window_to_list)
3036 (freeze_window_starts):
3037 * xdisp.c (compare_overlay_entries, vmessage):
3038 * xfns.c (x_window, x_get_monitor_attributes_xinerama)
3039 (x_get_monitor_attributes_xrandr)
3040 (Fx_display_monitor_attributes_list, x_display_info_for_name)
3041 (Fx_open_connection, file_dialog_cb, file_dialog_unmap_cb):
3042 * xfont.c (xfont_match, xfont_open):
3043 * xmenu.c (x_menu_wait_for_event, menu_highlight_callback)
3044 (menubar_selection_callback, menu_position_func)
3045 (popup_selection_callback, create_and_show_popup_menu)
3046 (dialog_selection_callback, create_and_show_dialog):
3047 * xrdb.c (x_get_string_resource):
3049 * xsmfns.c (x_session_check_input):
3050 * xterm.c (x_draw_glyphless_glyph_string_foreground)
3051 (xm_scroll_callback, xg_scroll_callback, xg_end_scroll_callback)
3052 (xaw_jump_callback, xaw_scroll_callback):
3053 Omit unnecessary casts.
3055 2013-08-10 Paul Eggert <eggert@cs.ucla.edu>
3057 Minor string-length refactoring.
3058 * alloc.c (xstrdup): Use memcpy, not strcpy, since the length's known.
3059 * frame.c (make_monitor_attribute_list):
3060 Prefer build_string to strlen + make_string.
3062 2013-08-10 Jan Djärv <jan.h.d@swipnet.se>
3064 * xterm.c (x_error_handler): Also ignore BadWindow for X_SetInputFocus,
3065 don't check minor_code (Bug#14417).
3067 2013-08-09 Eli Zaretskii <eliz@gnu.org>
3069 * xdisp.c (draw_glyphs): Don't compare row pointers, compare row
3070 vertical positions instead. This avoids calling MATRIX_ROW with
3071 row numbers that are possibly beyond valid limits. (Bug#15064)
3073 2013-08-09 Dmitry Antipov <dmantipov@yandex.ru>
3075 Use xstrdup and build_unibyte_string where applicable.
3076 * alloc.c (xstrdup): Tiny cleanup. Add eassert.
3077 * xfns.c (x_window):
3078 * xrdb.c (x_get_customization_string):
3079 * xterm.c (xim_initialize):
3080 * w32fns.c (w32_window): Use xstrdup.
3081 (w32_display_monitor_attributes_list):
3082 * emacs.c (init_cmdargs):
3083 * keyboard.c (PUSH_C_STR):
3084 * nsfont.m (nsfont_open):
3085 * sysdep.c (system_process_attributes):
3086 * w32.c (system_process_attributes):
3087 * xdisp.c (message1, message1_nolog): Use build_unibyte_string.
3089 2013-08-09 Eli Zaretskii <eliz@gnu.org>
3091 * w32.c (PEXCEPTION_POINTERS, PEXCEPTION_RECORD, PCONTEXT): Define
3092 variables of these types so that GDB would know about them, as aid
3093 for debugging fatal exceptions. (Bug#15024) See also
3094 http://sourceware.org/ml/gdb/2013-08/msg00010.html for related
3097 2013-08-08 Jan Djärv <jan.h.d@swipnet.se>
3099 * nsterm.m (ns_update_begin): Don't change clip path if it would be
3100 larger than the NSWindow (Bug#14934).
3102 2013-08-08 Dmitry Antipov <dmantipov@yandex.ru>
3104 Redesign redisplay interface to drop global variable updated_window.
3105 Always pass currently updated window as a parameter to update routines.
3106 * dispextern.h (updated_window): Remove declaration.
3107 (struct redisplay_interface): Pass window parameter to
3108 write_glyphs, insert_glyphs, clear_end_of_line, cursor_to
3109 and after_update_window_hook.
3110 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line, x_cursor_to):
3112 * dispnew.c (updated_window): Remove.
3113 (redraw_overlapped_rows, update_marginal_area, update_text_area)
3114 (update_window_line): Adjust to match redisplay interface changes.
3115 * nsterm.m (ns_update_window_begin, ns_update_window_end)
3116 (ns_scroll_run, ns_after_update_window_line):
3117 * w32term.c (x_update_window_begin, x_update_window_end)
3118 (x_after_update_window_line, x_scroll_run):
3119 * xterm.c (x_update_window_begin, x_update_window_end)
3120 (x_after_update_window_line, x_scroll_run):
3121 * xdisp.c (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
3122 Likewise. Adjust comments where appropriate.
3123 (x_cursor_to): Simplify because this is always called during window
3124 update (but install debugging check anyway).
3125 (expose_window): Check must_be_updated_p flag to see whether this
3126 function is called during window update.
3128 2013-08-08 Dmitry Antipov <dmantipov@yandex.ru>
3130 Do not reset window modification event counters excessively.
3131 These leftovers and poor man's tricky methods to catch extra
3132 redisplay's attention are no longer needed.
3133 * frame.c (set_menu_bar_lines_1):
3134 * minibuf.c (read_minibuf_unwind):
3135 * window.c (Fset_window_start, set_window_buffer, window_resize_apply)
3136 (grow_mini_window, shrink_mini_window, window_scroll_pixel_based)
3137 (window_scroll_line_based, Fset_window_configuration):
3138 * xdisp.c (redisplay_window): Do not reset last_modified and
3139 last_overlay_modified counters.
3141 2013-08-07 Jan Djärv <jan.h.d@swipnet.se>
3143 * xselect.c (x_send_client_event): Set send_event and serial, memset
3144 data.l as it might be bigger than data.b. Use 24 bit mask to
3145 XSendEvent (Bug#15034).
3147 2013-08-07 Eli Zaretskii <eliz@gnu.org>
3149 * xdisp.c (prepare_menu_bars): Don't call x_consider_frame_title
3150 for TTY frames that are not the top frame on their console.
3153 2013-08-07 Martin Rudalics <rudalics@gmx.at>
3155 * w32term.c (w32fullscreen_hook): Really maximize frame when
3156 asked for (Bug#14841).
3158 2013-08-07 Dmitry Antipov <dmantipov@yandex.ru>
3160 Prefer selected_window to Fselected_window, likewise for frames.
3161 * buffer.c (Fbuffer_swap_text):
3162 * data.c (Fvariable_binding_locus):
3163 * window.c (run_window_configuration_change_hook): Adjust users.
3164 * w16select.c (Fw16_set_clipboard_data, Fw16_get_clipboard_data):
3165 Use decode_live_frame.
3167 2013-08-07 Dmitry Antipov <dmantipov@yandex.ru>
3169 Be more careful if selected window shows the buffer other than current,
3170 use window_outdated only if this is not so. This change should also
3171 address some weird issues discussed in Bug#13012.
3172 * window.h (window_outdated): New prototype.
3173 * window.c (window_outdated): Now here. Convert from static and
3174 always assume window's buffer.
3175 (Fwindow_end, Fwindow_line_height): Use it.
3176 * xdisp.c (reconsider_clip_changes): Remove prototype, drop 2nd arg
3177 and always assume window's buffer.
3178 (redisplay_window): Adjust user.
3179 (redisplay_internal): Call to reconsider_clip_changes once and
3180 check whether mode line should be updated only if selected window
3181 shows current buffer.
3182 (run_window_scroll_functions): Use eassert for debugging check.
3183 (Fmove_point_visually, note_mouse_highlight): Use window_outdated.
3185 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
3187 * window.c (window_scroll, window_scroll_pixel_based)
3188 (window_scroll_line_based): Use bool for booleans.
3190 2013-08-06 Paul Eggert <eggert@cs.ucla.edu>
3192 * process.c: Fix minor off-by-one issues in descriptor counts.
3193 This shouldn't fix any real bugs, but it cleans up the code a bit.
3194 (max_process_desc, max_input_desc): -1, not 0, means none.
3196 (delete_input_desc): New function.
3197 (delete_write_fd, delete_keyboard_wait_descriptor): Use it.
3198 (deactivate_process): Scan backwards when recomuting max_process_desc;
3199 that should be faster.
3200 (init_process_emacs): Initialize max_input_desc.
3202 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
3204 Use region cache to speedup bidi_find_paragraph_start.
3205 * buffer.h (struct buffer): New member bidi_paragraph_cache.
3206 Rename cache_long_line_scans to cache_long_scans.
3207 * buffer.c (bset_cache_long_line_scans): Rename to
3208 bset_cache_long_scans.
3209 (Fget_buffer_create, Fmake_indirect_buffer, Fkill_buffer)
3210 (Fbuffer_swap_text, init_buffer_once): Take bidi_paragraph_cache
3212 (syms_of_buffer): Rename cache-long-line-scans to
3213 cache-long-scans. Adjust docstring.
3214 * search.c (newline_cache_on_off):
3215 * indent.c (width_run_cache_on_off): Adjust users.
3216 * bidi.c (bidi_paragraph_cache_on_off): New function.
3217 (bidi_find_paragraph_start): Use bidi_paragraph_cache if needed.
3218 * insdel.c (prepare_to_modify_buffer):
3219 Invalidate bidi_paragraph_cache if enabled.
3221 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
3223 Invalidate region caches only if buffer text is going to be changed.
3224 * lisp.h (modify_region_1): Remove 3rd arg and rename to...
3225 (modify_text): ...new prototype.
3226 (prepare_to_modify_buffer_1): New prototype.
3227 * textprop.c (modify_region): Rename to...
3228 (modify_text_properties): ...new function.
3229 (add_text_properties_1, set_text_properties, Fremove_text_properties)
3230 (Fremove_list_of_text_properties): Adjust users.
3231 * insdel.c (modify_region_1): Remove 3rd arg and reimplement as...
3232 (modify_text): ...new function.
3233 (prepare_to_modify_buffer): Reimplement mostly as a wrapper for...
3234 (prepare_to_modify_buffer_1): ...new function.
3235 * casefiddle.c (casify_region):
3236 * editfns.c (Fsubst_char_in_region, Ftranslate_region_internal)
3237 (Ftranspose_regions): Use modify_text.
3239 2013-08-05 Stefan Monnier <monnier@iro.umontreal.ca>
3241 * lisp.mk (lisp): Add nadvice.elc.
3243 2013-08-05 Dmitry Antipov <dmantipov@yandex.ru>
3245 New macro to iterate over live buffers similar to frames.
3246 * buffer.h (FOR_EACH_LIVE_BUFFER): New macro.
3247 (Vbuffer_alist, Qpriority, Qbefore_string, Qafter_string):
3248 Declare buffer-related variables here to offload lisp.h.
3249 * buffer.c (Vbuffer_alist): Adjust comment.
3250 (Fget_file_buffer, get_truename_buffer, Fother_buffer)
3251 (other_buffer_safely):
3252 * data.c (store_symval_forwarding):
3253 * dispnew.c (Fframe_or_buffer_changed_p):
3254 * fileio.c (Fdo_auto_save):
3255 * filelock.c (unlock_all_files):
3256 * minibuf.c (read_minibuf): Use FOR_EACH_LIVE_BUFFER.
3258 2013-08-04 Paul Eggert <eggert@cs.ucla.edu>
3260 Fix some minor races in hosts lacking mkostemp (Bug#15015).
3261 * callproc.c (create_temp_file):
3262 * filelock.c (create_lock_file):
3263 Assume mkostemp, since it's now provided by Gnulib.
3265 2013-08-04 Eli Zaretskii <eliz@gnu.org>
3267 * w32.c (mkostemp): New function.
3268 (mktemp): Remove, no longer used. Most of the code reused in
3269 mkostemp. (Bug#15015)
3270 (mktemp): Don't undef.
3272 2013-08-04 Dmitry Antipov <dmantipov@yandex.ru>
3274 * dispnew.c (glyph_matrix_count, glyph_pool_count):
3275 Move under GLYPH_DEBUG and ENABLE_CHECKING.
3276 (new_glyph_matrix, free_glyph_matrix, new_glyph_pool)
3277 (free_glyph_pool, check_glyph_memory): Likewise for
3278 all users. Adjust comments where appropriate.
3280 2013-08-03 Paul Eggert <eggert@cs.ucla.edu>
3282 * composite.h: Minor fixups.
3283 (composition_registered_p): Rename from COMPOSITION_REGISTERD_P
3284 to fix a misspelling, and change it to an inline function while
3285 we're at it (it need not be a macro). All uses changed.
3286 (composition_method, composition_valid_p):
3287 Rewrite to avoid assignments in if-conditions.
3289 2013-08-03 Dmitry Antipov <dmantipov@yandex.ru>
3291 Do not use global Lisp_Object in composition macros.
3292 * composite.h (composition_temp): Remove declaration.
3293 (COMPOSITION_METHOD, COMPOSITION_VALID_P): Replace with...
3294 (composition_method, composition_valid_p): ...inline functions.
3295 (compose_region): Remove the leftover.
3296 * composite.c (composition_temp): Remove.
3297 (run_composition_function, update_compositions)
3298 (composition_compute_stop_pos, composition_adjust_point)
3299 (Ffind_composition_internal):
3300 * coding.c (handle_composition_annotation):
3301 * xdisp.c (handle_composition_prop, check_point_in_composition):
3302 Related users changed.
3304 2013-08-03 Dmitry Antipov <dmantipov@yandex.ru>
3306 Drop FRAME_PTR typedef.
3307 * composite.c, font.c, font.h, fontset.c, fontset.h, frame.c, frame.h:
3308 * ftfont.c, ftxfont.c, gtkutil.c, gtkutil.h, image.c, keyboard.c:
3309 * menu.c, menu.h, msdos.c, nsfns.m, nsfont.m, nsmenu.m, nsterm.h:
3310 * nsterm.m, scroll.c, term.c, w32fns.c, w32font.c, w32font.h:
3311 * w32inevt.c, w32inevt.h, w32menu.c, w32notify.c, w32term.c, w32term.h:
3312 * w32uniscribe.c, w32xfns.c, widget.c, window.c, xdisp.c, xfaces.c:
3313 * xfns.c, xfont.c, xftfont.c, xmenu.c, xselect.c, xterm.c:
3314 All related users changed.
3316 2013-08-02 Stefan Monnier <monnier@iro.umontreal.ca>
3318 * eval.c (default_toplevel_binding): New function.
3320 (unbind_to, backtrace_eval_unrewind): Do a bit of CSE simplification.
3321 (Fdefault_toplevel_value, Fset_default_toplevel_value): New subrs.
3322 (syms_of_eval): Export them.
3323 * data.c (Fdefault_value): Micro cleanup.
3324 * term.c (init_tty): Use "false".
3326 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
3328 Fix X GC leak in GTK and raw (no toolkit) X ports.
3329 * xterm.c (x_free_frame_resources): If white and black relief
3330 GCs are allocated, always free them here.
3331 * xfns.c (x_make_gc): Omit redundant initialization.
3332 * widget.c (create_frame_gcs): Remove the leftover.
3333 (EmacsFrameDestroy): Do nothing because all GCs are now freed
3334 in x_free_frame_resources.
3336 2013-08-02 Jan Djärv <jan.h.d@swipnet.se>
3338 * nsterm.m (windowWillResize:toSize:): Only change title if
3339 ! maximizing_resize && FULLSCREEN_NONE (Bug#15005). strdup title before
3341 (viewDidEndLiveResize): New method.
3343 * nsterm.h (EmacsView): Add maximizing_resize, put it and old_title
3344 inside NS_IMPL_COCOA.
3346 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
3348 * insdel.c (adjust_after_replace, replace_range, del_range_2):
3349 Do not check whether undo is enabled because record_insert and
3350 record_delete does that themselves.
3352 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
3354 * xterm.h (struct x_output) [HAVE_X_I18N]: Remove xic_base_fontname
3355 member which is not really used any more.
3356 (FRAME_XIC_BASE_FONTNAME): Remove.
3357 * xfns.c (xic_free_fontset): Adjust user.
3358 * xmenu.c (mouse_position_for_popup, x_activate_menubar)
3359 (update_frame_menubar, set_frame_menubar, free_frame_menubar)
3360 (create_and_show_popup_menu, xmenu_show, create_and_show_dialog)
3361 (xdialog_show): Use eassert for debugging check.
3362 * w32term.c (x_unfocus_frame): Remove unused dummy function.
3364 2013-08-01 Paul Eggert <eggert@cs.ucla.edu>
3366 * fileio.c, fns.c (merge): Move extern decl from here ...
3367 * lisp.h (merge): ... to here.
3369 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
3371 Fix last font-related change.
3372 * w32font.h (w32font_list_internal, w32font_match_internal):
3374 * w32uniscribe.c (uniscribe_list, uniscribe_match):
3375 (uniscribe_list_family): Adjust to match font API change.
3376 MS-Windows breakage reported by Juanma Barranquero <lekktu@gmail.com>
3377 at http://lists.gnu.org/archive/html/emacs-devel/2013-08/msg00006.html.
3379 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
3381 * frame.h (FRAME_MOUSE_UPDATE):
3382 * nsterm.m (ns_frame_up_to_date): Omit redundant check
3383 whether hlinfo->mouse_face_mouse_frame is non-NULL.
3385 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
3387 Avoid redundant Lisp_Object <-> struct frame conversions in font API.
3388 * font.h (struct font_driver): Change list, match, and list_family
3389 functions to accept struct frame * as first arg.
3390 * font.c (font_score, font_compare, font_sort_entities):
3392 (font_sort_entities, font_list_entities, font_select_entity):
3393 (font_find_for_lface, Flist_fonts, Ffont_family_list): Adjust to
3394 match font API change.
3395 * xfont.c (xfont_list, xfont_match, xfont_list_family):
3396 * ftfont.c (ftfont_list, ftfont_match, ftfont_list_family):
3397 * ftxfont.c (ftxfont_list, ftxfont_match):
3398 * xftfont.c (xftfont_list, xftfont_match):
3399 * nsfont.m (nsfont_list, nsfont_match, nsfont_list_family):
3400 * w32font.c (w32font_list, w32font_match, w32font_list):
3401 (w32font_list_internal, w32_font_match_internal): Likewise.
3402 * xfaces.c (Fx_family_fonts): Adjust user.
3404 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
3406 Do not use pure Xism x_wm_set_icon_position in non-X ports.
3407 * frame.c (x_set_frame_parameters): Call to x_wm_set_icon_position
3408 only if HAVE_X_WINDOWS is in use.
3409 * frame.h (x_set_frame_parameters): Move under HAVE_X_WINDOWS.
3410 * nsterm.m (x_wm_set_icon_position): Remove no-op.
3411 * w32term.c (x_wm_set_icon_position): Likewise.
3412 * w32fns.c (x_icon): Adjust user.
3414 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
3416 * xterm.c (last_mouse_press_frame): Remove the
3417 leftover which is not really used any more.
3418 (handle_one_xevent, syms_of_xterm): Adjust users.
3419 (x_flush): Call XFlush once per each X display, not frame.
3420 This is better because this code always unconditionally skips
3421 non-X frames in Vframe_list and issues the only XFlush if we
3422 have more than one X frame on the same X display.
3423 (any_help_event_p, x_draw_glyph_string_background, x_display_ok):
3424 Use bool for booleans.
3425 (x_draw_glyph_string_background, cvt_string_to_pixel):
3426 (cvt_pixel_dtor): Drop unnecessary prototypes.
3427 * xterm.h (x_display_ok): Adjust prototype.
3429 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
3431 Drop unnecessary functions that deals with frame pixel size.
3432 * frame.h, msdos.h, w32term.h, xterm.h (x_pixel_width)
3433 (x_pixel_height): Drop prototypes.
3434 * msdos.c, nsfns.m, w32fns.c, xfns.c (x_pixel_width)
3435 (x_pixel_height): Drop implementations.
3436 * frame.c (Fframe_pixel_height): Use FRAME_PIXEL_HEIGHT
3437 which should be always valid for window frame.
3438 (Frame_pixel_width): Likewise with FRAME_PIXEL_WIDTH.
3439 * w32menu.c (Fx_popup_dialog):
3440 * xmenu.c (Fx_popup_dialog): Likewise for both.
3442 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
3444 * frame.c (Fmake_terminal_frame): Use store_in_alist to setup
3445 frame parameters and call to Fmodify_frame_parameters just once.
3446 (Fset_frame_height, Fset_frame_width): Mention nil frame in docstring.
3447 (Fset_frame_size, Fset_frame_position): Use decode_live_frame
3448 and mention nil frame in docstring.
3450 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
3452 * frame.c (make_frame, x_set_frame_parameters): Use bool for boolean.
3453 (x_figure_window_size): Likewise. Adjust to return long.
3454 (syms_of_frame): Do not DEFSYM Qterminal_live_p.
3455 (toplevel): Move Qterminal_live_p to...
3456 * terminal.c (toplevel): ...here, make it static, and...
3457 (syms_of_terminal): ...DEFSYM here.
3458 * frame.h (Qterminal_live_p): Remove declaration.
3459 (make_frame, x_figure_window_size): Adjust prototype.
3460 * nsfns.m (Fx_create_frame): Use long for window flags.
3462 2013-07-30 Paul Eggert <eggert@cs.ucla.edu>
3464 Fix tempfile bug on platforms lacking mkostemp and mkstemp (Bug#14986).
3465 * callproc.c (create_temp_file) [! (HAVE_MKOSTEMP || HAVE_MKSTEMP)]:
3466 Do not assume that emacs_close (INT_MAX) is a no-op.
3468 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
3470 * xfaces.c (make_face_cache): For struct face_cache, prefer
3471 xmalloc to xzalloc and so avoid redundant call to memset.
3472 (Finternal_set_lisp_face_attribute): Fix comment typo and style.
3474 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
3476 * fringe.c (draw_window_fringes, update_window_fringes)
3477 (compute_fringe_widths):
3478 * w32term.c (x_draw_glyph_string):
3479 * window.c (candidate_window_p, Frecenter):
3480 * xfaces.c (realize_basic_faces, realize_default_face)
3481 (Fbitmap_space_p, Finternal_set_lisp_face_attribute)
3482 (x_update_menu_appearance, face_attr_equal_p, lface_equal_p):
3483 * xfns.c (x_set_cursor_color, xic_free_xfontset):
3484 * xmenu.c (Fx_menu_bar_open_internal):
3485 * xselect.c (x_reply_selection_request, Fx_get_atom_name):
3486 * xsettings.c (xft_settings_event):
3487 * xterm.c (x_draw_glyph_string, x_had_errors_p):
3488 Use bool for booleans. Adjust style and comments where
3490 * dispextern.h (draw_window_fringes, update_window_fringes)
3491 (compute_fringe_widths):
3492 * xterm.h (x_had_errors_p): Adjust prototype.
3494 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
3496 * frame.c (Fmodify_frame_parameters): Always check 2nd arg with
3497 CHECK_LIST. Rewrite the loop to avoid useless local variable.
3499 2013-07-29 Dmitry Antipov <dmantipov@yandex.ru>
3501 * fns.c (toplevel): Remove comment before Fsafe_length because
3504 2013-07-28 Paul Eggert <eggert@cs.ucla.edu>
3506 * frame.c (delete_frame): Avoid unnecessary 'this_f' test (Bug#14970).
3508 2013-07-28 Eli Zaretskii <eliz@gnu.org>
3510 * w32fns.c (w32_wnd_proc) <WM_IME_STARTCOMPOSITION>: Make sure the
3511 frame which got the message is still alive, before dereferencing
3512 its pointer. (Bug#14970)
3514 * frame.c (delete_frame): Test "this" frame's minibuffer window to
3515 be a live window, before using it as such. (Bug#14970)
3517 2013-07-27 Eli Zaretskii <eliz@gnu.org>
3519 * w32term.c (w32_read_socket) <WM_KILLFOCUS>: Call
3520 w32_detect_focus_change instead of doing part of its job by hand.
3521 This fixes the problem whereby FOCUS_OUT events were not sent to
3524 2013-07-26 Eli Zaretskii <eliz@gnu.org>
3526 * process.c (Fprocess_list): Doc fix.
3528 * w32term.c (w32_read_socket) <WM_EMACS_PAINT>: Warn about frame
3529 being re-exposed only if it didn't ask to become visible.
3530 <WM_SIZE>: Under SIZE_RESTORED, only set the frame visible if it
3531 was previously iconified. (Bug#14841)
3532 (x_iconify_frame): Mark the frame iconified.
3534 2013-07-26 Paul Eggert <eggert@cs.ucla.edu>
3536 Fix minor problems found by static checking.
3537 * eval.c (get_backtrace_frame, backtrace_eval_unrewind): Now static.
3538 (backtrace_eval_unrewind): ';' -> '{}' to pacify GCC.
3540 2013-07-26 Stefan Monnier <monnier@iro.umontreal.ca>
3542 * eval.c (set_specpdl_old_value): New function.
3543 (unbind_to): Minor simplification.
3544 (get_backtrace_frame): New function.
3545 (Fbacktrace_frame): Use it. Add `base' argument.
3546 (backtrace_eval_unrewind, Fbacktrace_eval): New functions.
3547 (syms_of_eval): Export backtrace-eval.
3548 * xterm.c (x_focus_changed): Simplify.
3550 2013-07-25 Paul Eggert <eggert@cs.ucla.edu>
3552 * fileio.c (Finsert_file_contents): Avoid double-close (Bug#14936).
3554 2013-07-24 Eli Zaretskii <eliz@gnu.org>
3556 * xdisp.c (redisplay_window): Instead of moving point out of
3557 scroll margin, reject the force_start method, and try scrolling
3558 instead. (Bug#14780)
3560 2013-07-24 Ken Brown <kbrown@cornell.edu>
3562 * alloc.c (make_save_ptr): Define if HAVE_NTGUI is defined
3565 2013-07-24 Paul Eggert <eggert@cs.ucla.edu>
3567 * eval.c (Fprogn): Do not check that BODY is a proper list.
3568 This undoes the previous change. The check slows down the
3569 interpreter, and is not needed to prevent a crash. See
3570 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00693.html>.
3572 2013-07-23 Glenn Morris <rgm@gnu.org>
3574 * Makefile.in ($(etc)/DOC, temacs$(EXEEXT)): Ensure etc/ exists.
3576 2013-07-23 Paul Eggert <eggert@cs.ucla.edu>
3578 Port to GNU/Linux systems with tinfo but not ncurses.
3579 * dispnew.c (init_display): Depend on USE_NCURSES, not GNU_LINUX,
3580 to decide whether ncurses is being used. Without this change,
3581 GCC complains about tgetent not being declared, on a system
3582 that has tinfo installed but ncurses not installed.
3584 * eval.c (Fprogn): Check that BODY is a proper list.
3586 Tune UNEVALLED functions by using XCAR instead of Fcar, etc.
3587 * data.c (Fsetq_default):
3588 * eval.c (Fif, Fcond, Fprog1, Fsetq, Fquote, Ffunction, Fdefvar)
3589 (Fdefconst, FletX, Flet, Fwhile, Fcatch, Funwind_protect)
3591 Tune by taking advantage of the fact that ARGS is always a list
3592 when a function is declared to have UNEVALLED args.
3594 * emacsgtkfixed.c: Port to GCC 4.6.
3595 GCC 4.6 complains about -Wunused-local-typedefs, introduced in 4.7.
3597 2013-07-23 Juanma Barranquero <lekktu@gmail.com>
3599 * callproc.c (child_setup)[!WINDOWSNT]: Move exec_errno and pid
3600 here to silence compiler warnings.
3602 2013-07-22 Paul Eggert <eggert@cs.ucla.edu>
3604 * sysdep.c (frame) [__FreeBSD__]: #define to freebsd_frame
3605 when including <sys/user.h>, to prevent Sparc/ARM machine/frame.h
3606 from messing up Emacs's 'struct frame' (Bug#14923).
3608 2013-07-21 Paul Eggert <eggert@cs.ucla.edu>
3610 * alloc.c (make_save_ptr_ptr): Define this function.
3611 It was inadvertently omitted. It's needed only if
3612 HAVE_MENUS && ! (USE_X_TOOLKIT || USE_GTK).
3614 2013-07-21 Jan Djärv <jan.h.d@swipnet.se>
3616 * nsterm.m (sendEvent:): Skip mouse moved if no dialog and no Emacs
3617 frame have focus (Bug#14895).
3619 2013-07-21 Paul Eggert <eggert@cs.ucla.edu>
3621 Avoid vfork-related deadlock more cleanly.
3622 * callproc.c (child_setup): When the child's exec fails, output
3623 the program name, as that's more useful. Use O_NONBLOCK to avoid
3625 * process.c (create_process_1): Remove; no longer needed.
3626 (create_process): Remove timer hack; no longer needed, now that
3627 the child avoids deadlock.
3629 2013-07-20 Glenn Morris <rgm@gnu.org>
3631 * image.c (Fimage_flush): Fix doc typo.
3633 2013-07-20 Paul Eggert <eggert@cs.ucla.edu>
3635 Fix array bounds violation when pty allocation fails.
3636 * process.c (PTY_NAME_SIZE): New constant.
3637 (pty_name): Remove static variable; it's now auto.
3638 (allocate_pty): Define even if !HAVE_PTYS; that's simpler.
3639 Take pty_name as an arg rather than using a static variable.
3640 All callers changed.
3641 (create_process): Recover pty_flag from process, not from volatile local.
3642 (create_pty): Stay inside array even when pty allocation fails.
3643 (Fmake_serial_process): Omit unnecessary initializaiton of pty_flag.
3645 * lread.c (Fload): Avoid initialization only when lint checking.
3646 Mention that it's needed only for older GCCs.
3648 2013-07-20 Kenichi Handa <handa@gnu.org>
3650 * coding.c (CODING_ISO_FLAG_LEVEL_4): New macro.
3651 (decode_coding_iso_2022): Check the single-shift area. (Bug#8522)
3653 2013-07-20 Andreas Schwab <schwab@linux-m68k.org>
3655 * lread.c (Fload): Avoid uninitialized warning.
3657 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
3659 Fix some minor file descriptor leaks and related glitches.
3660 * filelock.c (create_lock_file) [!O_CLOEXEC]: Use fcntl with FD_CLOEXEC.
3661 (create_lock_file): Use write, not emacs_write.
3662 * image.c (slurp_file, png_load_body):
3663 * process.c (Fnetwork_interface_list, Fnetwork_interface_info)
3664 (server_accept_connection):
3665 Don't leak an fd on memory allocation failure.
3666 * image.c (slurp_file): Add a cheap heuristic for growing files.
3667 * xfaces.c (Fx_load_color_file): Block input around the fopen too,
3668 as that's what the other routines do. Maybe input need not be
3669 blocked at all, but it's better to be consistent.
3670 Avoid undefined behavior when strlen is zero.
3672 * alloc.c (staticpro): Avoid buffer overrun on repeated calls.
3673 (NSTATICS): Now a constant; doesn't need to be a macro.
3675 2013-07-19 Richard Stallman <rms@gnu.org>
3677 * coding.c (decode_coding_utf_8): Add simple loop for fast
3678 processing of ASCII characters.
3680 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
3682 * conf_post.h (RE_TRANSLATE_P) [emacs]: Remove obsolete optimization.
3684 2013-07-19 Eli Zaretskii <eliz@gnu.org>
3686 * keyboard.c (kbd_buffer_get_event): Use Display_Info instead of
3687 unportable 'struct x_display_info'.
3688 (DISPLAY_LIST_INFO): Delete macro: not needed, since Display_Info
3691 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
3693 * sysdep.c [GNU_LINUX]: Fix fd and memory leaks and similar issues.
3694 (procfs_ttyname): Don't use uninitialized storage if emacs_fopen
3696 (system_process_attributes): Prefer plain char to unsigned char
3697 when either will do. Clean up properly if interrupted or if
3698 memory allocations fail. Don't assume sscanf succeeds.
3699 Remove no-longer-needed workaround to stop GCC from whining.
3700 Read command-line once, instead of multiple times. Check read status a
3703 Fix obscure porting bug with varargs functions.
3704 The code assumed that int is treated like ptrdiff_t in a vararg
3705 function, which is not a portable assumption. There was a similar
3706 -- though these days less likely -- porting problem with various
3707 assumptions that pointers of different types all smell the same as
3708 far as vararg functions is conserved. To make this problem less
3709 likely in the future, redo the API to use varargs functions.
3710 * alloc.c (make_save_value): Remove this vararg function.
3711 All uses changed to ...
3712 (make_save_int_int_int, make_save_obj_obj_obj_obj)
3713 (make_save_ptr_int, make_save_funcptr_ptr_obj, make_save_memory):
3715 (make_save_ptr): Rename from make_save_pointer, for consistency with
3716 the above. Define only on platforms that need it. All uses changed.
3718 2013-07-18 Paul Eggert <eggert@cs.ucla.edu>
3720 * keyboard.c: Try to fix typos in previous change.
3721 (DISPLAY_LIST_INFO): New macro.
3722 (kbd_buffer_get_event): Do not access members that are not present
3723 in X11. Revert inadvertent change of "!=" to "=".
3725 2013-07-18 Juanma Barranquero <lekktu@gmail.com>
3727 * keyboard.c (kbd_buffer_get_event):
3728 * w32term.c (x_focus_changed): Port FOCUS_(IN|OUT)_EVENT changes to W32.
3729 Followup to 2013-07-16T11:41:06Z!jan.h.d@swipnet.se.
3731 2013-07-18 Paul Eggert <eggert@cs.ucla.edu>
3733 * filelock.c: Fix unlikely file descriptor leaks.
3734 (get_boot_time_1): Rework to avoid using emacs_open.
3735 This doesn't actually fix a leak, but is better anyway.
3736 (read_lock_data): Use read, not emacs_read.
3738 * doc.c: Fix minor memory and file descriptor leaks.
3739 * doc.c (get_doc_string): Fix memory leak when doc file absent.
3740 (get_doc_string, Fsnarf_documentation):
3741 Fix file descriptor leak on error.
3743 * term.c: Fix minor fdopen-related file descriptor leaks.
3744 * term.c (Fresume_tty) [!MSDOS]: Close fd if fdopen (fd) fails.
3745 (init_tty) [!DOS_NT]: Likewise. Also close fd if isatty (fd) fails.
3747 * charset.c: Fix file descriptor leaks and errno issues.
3749 (load_charset_map_from_file): Don't leak file descriptor on error.
3750 Use plain record_xmalloc since the allocation is larger than
3751 MAX_ALLOCA; that's simpler here. Simplify test for exhaustion
3753 * eval.c (record_unwind_protect_nothing):
3754 * fileio.c (fclose_unwind):
3756 * lread.c (load_unwind): Remove. All uses replaced by fclose_unwind.
3757 The replacement doesn't block input, but that no longer seems
3760 2013-07-17 Paul Eggert <eggert@cs.ucla.edu>
3762 * lread.c: Fix file descriptor leaks and errno issues.
3763 (Fload): Close some races that leaked fds or streams when 'load'
3765 (Fload, openp): Report error number of last nontrivial failure to open.
3766 ENOENT counts as trivial.
3767 * eval.c (do_nothing, clear_unwind_protect, set_unwind_protect_ptr):
3769 * fileio.c (close_file_unwind): No need to test whether FD is nonnegative,
3770 now that the function is always called with a nonnegative arg.
3771 * lisp.h (set_unwind_protect_ptr, set_unwind_protect_int): Remove.
3772 All uses replaced with ...
3773 (clear_unwind_protect, set_unwind_protect_ptr): New decls.
3775 A few more minor file errno-reporting bugs.
3776 * callproc.c (Fcall_process):
3777 * doc.c (Fsnarf_documentation):
3778 * fileio.c (Frename_file, Fadd_name_to_file, Fmake_symbolic_link):
3779 * process.c (set_socket_option):
3780 Don't let a constructor trash errno.
3781 * doc.c: Include <errno.h>.
3783 2013-07-16 Juanma Barranquero <lekktu@gmail.com>
3785 * w32fns.c (unwind_create_tip_frame): Fix declaration.
3787 2013-07-16 Paul Eggert <eggert@cs.ucla.edu>
3789 Fix w32 bug with call-process-region (Bug#14885).
3790 * callproc.c (Fcall_process_region): Pass nil, not "/dev/null",
3791 to Fcall_process when the input is empty. This simplifies the
3792 code a bit. It makes no difference on POSIXish platforms but
3793 apparently it fixes a bug on w32.
3795 Fix bug where insert-file-contents closes a file twice (Bug#14839).
3796 * fileio.c (close_file_unwind): Don't close if FD is negative;
3797 this can happen when unwinding a zapped file descriptor.
3798 (Finsert_file_contents): Unwind-protect the fd before the point marker,
3799 in case Emacs runs out of memory between the two unwind-protects.
3800 Don't trash errno when closing FD.
3801 Zap the FD in the specpdl when closing it, instead of deferring
3802 the removal of the unwind-protect; this fixes a bug where a child
3803 function unwinds the stack past us.
3805 New unwind-protect flavors to better type-check C callbacks.
3806 This also lessens the need to write wrappers for callbacks,
3807 and the need for make_save_pointer.
3808 * alloca.c (free_save_value):
3809 * atimer.c (run_all_atimers):
3811 * alloc.c (safe_alloca_unwind):
3812 * atimer.c (unwind_stop_other_atimers):
3813 * keyboard.c (cancel_hourglass_unwind) [HAVE_WINDOW_SYSTEM]:
3814 * menu.c (cleanup_popup_menu) [HAVE_NS]:
3815 * minibuf.c (choose_minibuf_frame_1):
3816 * process.c (make_serial_process_unwind):
3817 * xdisp.h (pop_message_unwind):
3818 * xselect.c (queue_selection_requests_unwind):
3819 Remove no-longer-needed wrapper. All uses replaced by the wrappee.
3820 * alloca.c (record_xmalloc):
3821 Prefer record_unwind_protect_ptr to record_unwind_protect with
3823 * alloca.c (Fgarbage_collect):
3824 Prefer record_unwind_protect_void to passing a dummy.
3825 * buffer.c (restore_buffer):
3826 * window.c (restore_window_configuration):
3827 * xfns.c, w32fns.c (do_unwind_create_frame)
3828 New wrapper. All record-unwind uses of wrappee changed.
3829 * buffer.c (set_buffer_if_live):
3830 * callproc.c (call_process_cleanup, delete_temp_file):
3831 * coding.c (code_conversion_restore):
3832 * dired.c (directory_files_internal_w32_unwind) [WINDOWSNT]:
3833 * editfns.c (save_excursion_restore)
3834 (subst_char_in_region_unwind, subst_char_in_region_unwind_1)
3835 (save_restriction_restore):
3836 * eval.c (restore_stack_limits, un_autoload):
3837 * fns.c (require_unwind):
3838 * keyboard.c (recursive_edit_unwind, tracking_off):
3839 * lread.c (record_load_unwind, load_warn_old_style_backquotes):
3840 * macros.c (pop_kbd_macro, restore_menu_items):
3841 * nsfns.m (unwind_create_frame):
3842 * print.c (print_unwind):
3843 * process.c (start_process_unwind):
3844 * search.c (unwind_set_match_data):
3845 * window.c (select_window_norecord, select_frame_norecord):
3846 * xdisp.c (unwind_with_echo_area_buffer, unwind_format_mode_line)
3847 (fast_set_selected_frame):
3848 * xfns.c, w32fns.c (unwind_create_tip_frame):
3849 Return void, not a dummy Lisp_Object. All uses changed.
3850 * buffer.h (set_buffer_if_live): Move decl here from lisp.h.
3851 * callproc.c (call_process_kill):
3852 * fileio.c (restore_point_unwind, decide_coding_unwind)
3853 (build_annotations_unwind):
3854 * insdel.c (Fcombine_after_change_execute_1):
3855 * keyboard.c (read_char_help_form_unwind):
3856 * menu.c (unuse_menu_items):
3857 * minibuf.c (run_exit_minibuf_hook, read_minibuf_unwind):
3858 * sound.c (sound_cleanup):
3859 * xdisp.c (unwind_redisplay):
3860 * xfns.c (clean_up_dialog):
3861 * xselect.c (x_selection_request_lisp_error, x_catch_errors_unwind):
3862 Accept no args and return void, instead of accepting and returning
3863 a dummy Lisp_Object. All uses changed.
3864 * cygw32.c (fchdir_unwind):
3865 * fileio.c (close_file_unwind):
3866 * keyboard.c (restore_kboard_configuration):
3867 * lread.c (readevalllop_1):
3868 * process.c (wait_reading_process_output_unwind):
3869 Accept int and return void, rather than accepting an Emacs integer
3870 and returning a dummy object. In some cases this fixes an
3871 unlikely bug when the corresponding int is outside Emacs integer
3872 range. All uses changed.
3873 * dired.c (directory_files_internal_unwind):
3874 * fileio.c (do_auto_save_unwind):
3875 * gtkutil.c (pop_down_dialog):
3876 * insdel.c (reset_var_on_error):
3877 * lread.c (load_unwind):
3878 * xfns.c (clean_up_file_dialog):
3879 * xmenu.c, nsmenu.m (pop_down_menu):
3880 * xmenu.c (cleanup_widget_value_tree):
3881 * xselect.c (wait_for_property_change_unwind):
3882 Accept pointer and return void, rather than accepting an Emacs
3883 save value encapsulating the pointer and returning a dummy object.
3885 * editfns.c (Fformat): Update the saved pointer directly via
3886 set_unwind_protect_ptr rather than indirectly via make_save_pointer.
3887 * eval.c (specpdl_func): Remove. All uses replaced by definiens.
3888 (unwind_body): New function.
3889 (record_unwind_protect): First arg is now a function returning void,
3890 not a dummy Lisp_Object.
3891 (record_unwind_protect_ptr, record_unwind_protect_int)
3892 (record_unwind_protect_void): New functions.
3893 (unbind_to): Support SPECPDL_UNWIND_PTR etc.
3894 * fileio.c (struct auto_save_unwind): New type.
3895 (do_auto_save_unwind): Use it.
3896 (do_auto_save_unwind_1): Remove; subsumed by new do_auto_save_unwind.
3897 * insdel.c (struct rvoe_arg): New type.
3898 (reset_var_on_error): Use it.
3899 * lisp.h (SPECPDL_UNWIND_PTR, SPECPDL_UNWIND_INT, SPECPDL_UNWIND_VOID):
3901 (specbinding_func): Remove; there are now several such functions.
3902 (union specbinding): New members unwind_ptr, unwind_int, unwind_void.
3903 (set_unwind_protect_ptr): New function.
3904 * xselect.c: Remove unnecessary forward decls, to simplify maintenance.
3906 Be simpler and more consistent about reporting I/O errors.
3907 * fileio.c (Fcopy_file, Finsert_file_contents, Fwrite_region):
3908 Say "Read error" and "Write error", rather than "I/O error", or
3909 "IO error reading", or "IO error writing", when a read or write
3911 * process.c (Fmake_network_process, wait_reading_process_output)
3912 (send_process, Fprocess_send_eof, wait_reading_process_output):
3913 Capitalize diagnostics consistently. Put "failed foo" at the
3914 start of the diagnostic, so that we don't capitalize the
3915 function name "foo". Consistently say "failed" for such
3917 * sysdep.c, w32.c (serial_open): Now accepts Lisp string, not C string.
3918 All callers changed. This is so it can use report_file_error.
3919 * sysdep.c (serial_open, serial_configure): Capitalize I/O
3920 diagnostics consistently as above.
3922 * fileio.c (report_file_errno): Fix errno reporting bug.
3923 If the file name is neither null nor a pair, package it up as a
3924 singleton list. All callers changed, both to this function and to
3925 report_file_error. This fixes a bug where the memory allocator
3926 invoked by list1 set errno so that the immediately following
3927 report_file_error reported the wrong errno value.
3929 Fix minor problems found by --enable-gcc-warnings.
3930 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Return a value.
3931 * keyboard.c (kbd_buffer_get_event): Remove unused local.
3933 2013-07-16 Jan Djärv <jan.h.d@swipnet.se>
3935 * xterm.c (x_focus_changed): Always generate FOCUS_IN_EVENT.
3936 Set event->arg to Qt if switch-event shall be generated.
3937 Generate FOCUS_OUT_EVENT for FocusOut if this is the focused frame.
3939 * termhooks.h (enum event_kind): Add FOCUS_OUT_EVENT.
3941 * nsterm.m (windowDidResignKey): If this is the focused frame, generate
3944 * keyboard.c (Qfocus_in, Qfocus_out): New static objects.
3945 (make_lispy_focus_in, make_lispy_focus_out): Declare and define.
3946 (kbd_buffer_get_event): For FOCUS_IN, make a focus_in event if no
3947 switch frame event is made. Check ! NILP (event->arg) if X11 (moved
3948 from xterm.c). Make focus_out event for FOCUS_OUT_EVENT if NS or X11
3949 and there is a focused frame.
3950 (head_table): Add focus-in and focus-out.
3951 (keys_of_keyboard): Add focus-in and focus-out to Vspecial_event_map,
3952 bind to handle-focus-in/out.
3954 * frame.c (Fhandle_focus_in, Fhandle_focus_out): New functions.
3955 (Fhandle_switch_frame): Call Fhandle_focus_in.
3956 (syms_of_frame): defsubr handle-focus-in/out.
3958 2013-07-16 Paul Eggert <eggert@cs.ucla.edu>
3960 Fix porting bug to older POSIXish platforms (Bug#14862).
3961 * sysdep.c (emacs_pipe): New function, that implements
3962 pipe2 (fd, O_CLOEXEC) even on hosts that lack O_CLOEXEC.
3963 This should port better to CentOS 5 and to Mac OS X 10.6.
3964 All calls to pipe2 changed.
3966 Prefer list1 (X) to Fcons (X, Qnil) when building lists.
3967 This makes the code easier to read and the executable a bit smaller.
3968 Do not replace all calls to Fcons that happen to create lists,
3969 just calls that are intended to create lists. For example, when
3970 creating an alist that maps FOO to nil, use list1 (Fcons (FOO, Qnil))
3971 rather than list1 (list1 (FOO)) or Fcons (Fcons (FOO, Qnil), Qnil).
3972 Similarly for list2 through list5.
3973 * buffer.c (Fget_buffer_create, Fmake_indirect_buffer):
3974 * bytecode.c (exec_byte_code):
3975 * callint.c (quotify_arg, Fcall_interactively):
3976 * callproc.c (Fcall_process, create_temp_file):
3977 * charset.c (load_charset_map_from_file)
3978 (Fdefine_charset_internal, init_charset):
3979 * coding.c (get_translation_table, detect_coding_system)
3980 (Fcheck_coding_systems_region)
3981 (Fset_terminal_coding_system_internal)
3982 (Fdefine_coding_system_internal, Fdefine_coding_system_alias):
3983 * composite.c (update_compositions, Ffind_composition_internal):
3984 * dired.c (directory_files_internal, file_name_completion)
3986 * dispnew.c (Fopen_termscript, bitch_at_user, init_display):
3987 * doc.c (Fsnarf_documentation):
3988 * editfns.c (Fmessage_box):
3990 * eval.c (do_debug_on_call, signal_error, maybe_call_debugger)
3991 (Feval, eval_sub, Ffuncall, apply_lambda):
3992 * fileio.c (make_temp_name, Fcopy_file, Faccess_file)
3993 (Fset_file_selinux_context, Fset_file_acl, Fset_file_modes)
3994 (Fset_file_times, Finsert_file_contents)
3995 (Fchoose_write_coding_system, Fwrite_region):
3996 * fns.c (Flax_plist_put, Fyes_or_no_p, syms_of_fns):
3997 * font.c (font_registry_charsets, font_parse_fcname)
3998 (font_prepare_cache, font_update_drivers, Flist_fonts):
3999 * fontset.c (Fset_fontset_font, Ffontset_info, syms_of_fontset):
4000 * frame.c (make_frame, Fmake_terminal_frame)
4001 (x_set_frame_parameters, x_report_frame_params)
4002 (x_default_parameter, Fx_parse_geometry):
4003 * ftfont.c (syms_of_ftfont):
4004 * image.c (gif_load):
4005 * keyboard.c (command_loop_1):
4006 * keymap.c (Fmake_keymap, Fmake_sparse_keymap, access_keymap_1)
4007 (Fcopy_keymap, append_key, Fcurrent_active_maps)
4008 (Fminor_mode_key_binding, accessible_keymaps_1)
4009 (Faccessible_keymaps, Fwhere_is_internal):
4010 * lread.c (read_emacs_mule_char):
4011 * menu.c (find_and_return_menu_selection):
4012 * minibuf.c (get_minibuffer):
4013 * nsfns.m (Fns_perform_service):
4014 * nsfont.m (ns_script_to_charset):
4015 * nsmenu.m (ns_popup_dialog):
4016 * nsselect.m (ns_get_local_selection, ns_string_from_pasteboard)
4017 (Fx_own_selection_internal):
4018 * nsterm.m (append2):
4019 * print.c (Fredirect_debugging_output)
4020 (print_prune_string_charset):
4021 * process.c (Fdelete_process, Fprocess_contact)
4022 (Fformat_network_address, set_socket_option)
4023 (read_and_dispose_of_process_output, write_queue_push)
4024 (send_process, exec_sentinel):
4025 * sound.c (Fplay_sound_internal):
4026 * textprop.c (validate_plist, add_properties)
4027 (Fput_text_property, Fadd_face_text_property)
4028 (copy_text_properties, text_property_list, syms_of_textprop):
4029 * unexaix.c (report_error):
4030 * unexcoff.c (report_error):
4031 * unexsol.c (unexec):
4032 * xdisp.c (redisplay_tool_bar, store_mode_line_string)
4033 (Fformat_mode_line, syms_of_xdisp):
4034 * xfaces.c (set_font_frame_param)
4035 (Finternal_lisp_face_attribute_values)
4036 (Finternal_merge_in_global_face, syms_of_xfaces):
4037 * xfns.c (x_default_scroll_bar_color_parameter)
4038 (x_default_font_parameter, x_create_tip_frame):
4039 * xfont.c (xfont_supported_scripts):
4040 * xmenu.c (Fx_popup_dialog, xmenu_show, xdialog_show)
4041 (menu_help_callback, xmenu_show):
4043 * xterm.c (set_wm_state):
4044 Prefer list1 (FOO) to Fcons (FOO, Qnil) when creating a list,
4045 and similarly for list2 through list5.
4047 2013-07-15 Paul Eggert <eggert@cs.ucla.edu>
4049 * callproc.c (Fcall_process_region): Fix minor race and tune.
4050 (create_temp_file): New function, with the temp-file-creation part
4051 of the old Fcall_process_region. Use Fcopy_sequence to create the
4052 temp file name, rather than alloca + build_string, for simplicity.
4053 Don't bother to block input around the temp file creation;
4054 shouldn't be needed. Simplify use of mktemp.
4055 Use record_unwind_protect immediately after creating the temp file;
4056 this closes an unlikely race where the temp file was not removed.
4057 Use memcpy rather than an open-coded loop.
4058 (Fcall_process_region): Use the new function. If the input is
4059 empty, redirect from /dev/null rather than from a newly created
4060 empty temp file; this avoids unnecessary file system traffic.
4062 2013-07-14 Paul Eggert <eggert@cs.ucla.edu>
4064 * filelock.c (create_lock_file) [!HAVE_MKOSTEMP && !HAVE_MKSTEMP]:
4065 Simplify by making this case like the other two. This is a bit
4066 slower on obsolete hosts, but the extra complexity isn't worth it.
4068 * callproc.c (child_setup, relocate_fd) [!DOS_NT]:
4069 * process.c (create_process) [!DOS_NT]:
4070 Remove now-unnecessary calls to emacs_close.
4072 2013-07-13 Eli Zaretskii <eliz@gnu.org>
4074 * w32term.c (x_draw_hollow_cursor): Delete the brush object when
4075 returning early. (Bug#14850)
4077 * coding.c (syms_of_coding): Set up inhibit-null-byte-detection
4078 and inhibit-iso-escape-detection attributes of 'undecided'.
4081 2013-07-13 Paul Eggert <eggert@cs.ucla.edu>
4083 * deps.mk (sysdep.o): Remove dependency on ../lib/ignore-value.h.
4084 Reported by Herbert J. Skuhra in
4085 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00455.html>.
4087 Don't lose top specpdl entry when memory is exhausted.
4088 * eval.c (grow_specpdl): Increment specpdl top by 1 and check for
4089 specpdl overflow here, to simplify callers; all callers changed.
4090 Always reserve an unused entry at the stack top; this avoids
4091 losing the top entry's information when memory is exhausted.
4093 2013-07-12 Paul Eggert <eggert@cs.ucla.edu>
4095 Clean up errno reporting and fix some errno-reporting bugs.
4096 * callproc.c (Fcall_process):
4097 * fileio.c (Fcopy_file, Finsert_file_contents, Fwrite_region):
4098 * process.c (create_process, Fmake_network_process):
4099 * unexaix.c (report_error):
4100 * unexcoff.c (report_error):
4101 Be more careful about reporting the errno of failed operations.
4102 The code previously reported the wrong errno sometimes.
4103 Also, prefer report_file_errno to setting errno + report_file_error.
4104 (Fcall_process): Look at openp return value rather than at path,
4105 as that's a bit faster and clearer when there's a numeric predicate.
4106 * fileio.c (report_file_errno): New function, with most of the
4107 old contents of report_file_error.
4108 (report_file_error): Use it.
4109 (Ffile_exists_p, Ffile_accessible_directory_p):
4110 Set errno to 0 when it is junk.
4111 * fileio.c (Faccess_file):
4112 * image.c (x_create_bitmap_from_file):
4113 Use faccessat rather than opening the file, to avoid the hassle of
4114 having a file descriptor open.
4115 * lisp.h (report_file_errno): New decl.
4116 * lread.c (Flocate_file_internal): File descriptor 0 is valid, too.
4119 * process.c (create_process, wait_reading_process_output) [AIX]:
4120 Remove obsolete SIGHUP-related code, as Emacs no longer disables
4121 SIGHUP, so EBADF is no longer acceptable here (it wouldn't work in
4122 a multithreaded environment anyway).
4123 * sysdep.c (emacs_close): It's not dangerous to invoke emacs_close (-1).
4125 2013-07-12 Andreas Schwab <schwab@linux-m68k.org>
4127 * image.c (x_find_image_file): Don't close a remote file handle.
4129 2013-07-12 Paul Eggert <eggert@cs.ucla.edu>
4131 Fix races with threads and file descriptors.
4132 * callproc.c (Fcall_process_region):
4133 * dired.c (open_directory):
4134 * emacs.c (main, Fdaemon_initialized):
4135 * image.c (x_find_image_file):
4136 * inotify.c (Finotify_rm_watch):
4137 * lread.c (Flocate_file_internal):
4138 * process.c (Fnetwork_interface_list, Fnetwork_interface_info):
4139 * term.c (term_mouse_moveto, init_tty):
4140 * termcap.c (tgetent):
4141 * unexaix.c, unexcoff.c (report_error, report_error_1, adjust_lnnoptrs)
4142 * unexaix.c, unexcoff.c, unexcw.c, unexelf.c (unexec):
4143 * unexhp9k800.c, unexmacosx.c (unexec):
4144 * callproc.c (Fcall_process_region):
4145 Use emacs_close, not close.
4146 * sysdep.c (POSIX_CLOSE_RESTART, posix_close) [!POSIX_CLOSE_RESTART]:
4147 New macro and function, which emulates the POSIX_CLOSE_RESTART macro
4148 and posix_close function on current platforms (which all lack them).
4149 (emacs_close): Use it. This should fix the races on GNU/Linux and
4150 on AIX and on future platforms that support POSIX_CLOSE_RESTART,
4151 and it should avoid closing random victim file descriptors on
4154 2013-07-11 Paul Eggert <eggert@cs.ucla.edu>
4156 * inotify.c (uninitialized): Remove. All uses replaced by -1.
4157 (Finotify_add_watch): Simplify, since -1 means uninitialized now.
4160 * eval.c (backtrace_function, backtrace_args): Now EXTERNALLY_VISIBLE.
4161 This is for .gdbinit xbacktrace.
4163 * sysdep.c, term.c, termcap.c, terminal.c: Integer-related minor fixes.
4164 * sysdep.c (emacs_get_tty): Return void, since nobody uses the value.
4165 (emacs_set_tty): Now static.
4166 * sysdep.c (emacs_set_tty, tabs_safe_p, emacs_close):
4167 * term.c (tty_capable_p, tty_default_color_capabilities)
4168 (get_tty_terminal, term_mouse_movement)
4169 (handle_one_term_event, init_tty, maybe_fatal):
4170 * termcap.c (tgetst1, struct termcap_buffer, valid_filename_p)
4171 (tgetent, scan_file, name_match, compare_contin):
4172 * terminal.c (get_terminal):
4173 Use bool for boolean.
4174 * sysdep.c (init_system_name): Don't overflow stack on huge hostname.
4175 Prefer char to unsigned char if either will do.
4176 * term.c (OUTPUT, turn_on_face): Omit unnecessary casts to int.
4177 (tty_write_glyphs): Prefer int to unsigned.
4178 (produce_glyphless_glyph): Remove 2nd (unused) int arg.
4179 All callers changed.
4180 * termcap.c (tprint, main) [TEST]: Remove non-working test.
4182 2013-07-10 Paul Eggert <eggert@cs.ucla.edu>
4185 * bytecode.c (BYTE_CODE_THREADED): Do not define if __STRICT_ANSI__.
4186 (B__dummy__): New dummy symbol, to pacify C89.
4187 * dbusbind.c (XD_DEBUG_MESSAGE): Omit debugging on C89 hosts, since
4188 they can't grok varargs macros.
4189 * dispnew.c (add_window_display_history)
4190 (add_frame_display_history):
4191 * print.c (print_object):
4192 * xdisp.c (debug_method_add):
4193 Use %p printf format only for void pointers.
4194 * emacs.c (usage_message): New constant, replacing ...
4195 (USAGE1, USAGE2, USAGE3): Remove; they were too long for C89.
4196 (main): Adjust to usage reorg.
4197 * fns.c (syms_of_fns):
4198 * profiler.c (syms_of_profiler):
4199 Don't use non-constant struct initializers.
4200 * gnutls.h (gnutls_initstage_t):
4201 * lisp.h (enum Lisp_Fwd_Type):
4202 * lread.c (lisp_file_lexically_bound_p):
4203 * xsettings.c (anonymous enum):
4204 Remove trailing comma.
4205 * xsettings.c (apply_xft_settings): Use %f, not %lf; %lf is a C99ism.
4206 * lisp.h (ENUM_BF): Use unsigned if pedantic.
4207 (DEFUN_FUNCTION_INIT): New macro, that falls back on a cast if pre-C99.
4209 * regex.c (const_re_char): New type, to pacify strict C89.
4210 All uses of 'const re_char' replaced to use it.
4211 * regex.h (_Restrict_): Rename from __restrict, to avoid clash
4212 with glibc when strict C89. This change is imported from gnulib.
4214 (_Restrict_arr_): Rename from __restrict_arr, similarly.
4215 * sysdep.c (time_from_jiffies) [!HAVE_LONG_LONG_INT]:
4216 Omit GNU_LINUX implementation, since it requires long long.
4217 * xterm.c (x_draw_underwave):
4218 Do not assume the traditional order of struct's members.
4219 (x_term_init): Rewrite to avoid the need for non-constant structure
4222 Syntax cleanup, mostly replacing macros with functions.
4223 This removes the need for the syntax_temp hack.
4224 * search.c: Include syntax.h after buffer.h, since syntax.h uses BVAR.
4225 * syntax.c (SYNTAX_INLINE): New macro.
4226 (SYNTAX_FLAGS_COMSTART_FIRST, SYNTAX_FLAGS_COMSTART_SECOND)
4227 (SYNTAX_FLAGS_COMEND_FIRST, SYNTAX_FLAGS_COMEND_SECOND)
4228 (SYNTAX_FLAGS_PREFIX, SYNTAX_FLAGS_COMMENT_STYLEB)
4229 (SYNTAX_FLAGS_COMMENT_STYLEC, SYNTAX_FLAGS_COMMENT_STYLEC2)
4230 (SYNTAX_FLAGS_COMMENT_NESTED, SYNTAX_FLAGS_COMMENT_STYLE)
4231 (SYNTAX_COMEND_FIRST): Now functions, not macros.
4232 (ST_COMMENT_STYLE, ST_STRING_STYLE, INTERVALS_AT_ONCE):
4233 Now constants, not macros.
4234 (syntax_temp) [!__GNUC__]: Remove.
4235 (SYNTAX_PREFIX): Remove; all uses replaced by syntax_prefix_flag_p.
4236 (syntax_prefix_flag_p): Move implementation of SYNTAX_PREFIX here.
4237 (SET_RAW_SYNTAX_ENTRY, SET_RAW_SYNTAX_ENTRY_RANGE, SYNTAX_MATCH)
4238 (SETUP_SYNTAX_TABLE, SETUP_SYNTAX_TABLE_FOR_OBJECT):
4239 Move here from syntax.h; now functions, not macros. Except for the
4240 last function, these are static since only syntax.c uses them.
4241 (syntax_multibyte): Rename from SYNTAX_WITH_MULTIBYTE_CHECK.
4242 All uses changed. Now a function, not a macro; use this fact
4243 to simplify the code.
4244 (scan_lists, scan_sexps_forward): Remove workarounds for ancient
4245 compiler bugs; no longer relevant.
4246 * syntax.h: Use INLINE_HEADER_BEGIN, INLINE_HEADER_END.
4247 (SYNTAX_INLINE): New macro.
4248 (struct gl_state_s, gl_state): Move earlier, so that it's in scope
4249 for the new functions. Use bool for boolean member.
4250 (SYNTAX_ENTRY, SYNTAX, SYNTAX_WITH_FLAGS, SYNTAX_MATCH)
4251 (SYNTAX_TABLE_BYTE_TO_CHAR, UPDATE_SYNTAX_TABLE_FORWARD)
4252 (UPDATE_SYNTAX_TABLE_BACKWARD, UPDATE_SYNTAX_TABLE)
4253 (SETUP_BUFFER_SYNTAX_TABLE):
4254 Now extern inline functions, not macros.
4255 (CURRENT_SYNTAX_TABLE, SYNTAX_ENTRY_INT):
4256 Remove; all uses replaced by implementation.
4257 (syntax_temp) [!__GNUC__]: Remove decl.
4258 (SETUP_SYNTAX_TABLE_FOR_OBJECT): New decl.
4260 2013-07-10 Jan Djärv <jan.h.d@swipnet.se>
4262 * emacs.c (main): Fix syntax error.
4264 2013-07-10 Paul Eggert <eggert@cs.ucla.edu>
4266 Timestamp fixes for undo (Bug#14824).
4267 * atimer.c (schedule_atimer):
4268 * fileio.c (Ffile_newer_than_file_p):
4269 Minor cleanup: use EMACS_TIME_LT so that we can remove EMACS_TIME_GT.
4270 * buffer.c (buffer-undo-list): Document (t . 0) and (t . -1).
4271 * fileio.c (Fclear_visited_file_modtime): Move to lisp/files.el.
4272 (syms_of_fileio): Remove Sclear_visited_file_name.
4273 (Fvisited_file_modtime): Return -1, not (-1 ...), when the visited
4274 file doesn't exist; this avoids an ambiguity with negative timestamps.
4275 (Fset_visited_file_modtime): Accept -1 and 0 as time-list arg.
4276 * systime.h (make_emacs_time, invalid_emacs_time):
4277 Don't assume struct timespec layout; POSIX doesn't guarantee it.
4278 (EMACS_TIME_NE, EMACS_TIME_GT, EMACS_TIME_GE): Remove.
4279 * undo.c (record_first_change): Push (visited-file-modtime) onto
4280 undo list rather than reimplementing it by hand, incorrectly.
4282 2013-07-09 Ken Brown <kbrown@cornell.edu>
4284 * sheap.c (STATIC_HEAP_SIZE) [__x86_64__]: Increase to 18MB.
4286 2013-07-09 Juanma Barranquero <lekktu@gmail.com>
4288 * makefile.w32-in ($(BLD)/emacs.$(O), $(BLD)/sysdep.$(O)): Update.
4290 2013-07-09 Paul Eggert <eggert@cs.ucla.edu>
4292 Handle errno and exit status a bit more carefully.
4293 * callproc.c (child_setup) [!DOS_NT]: Don't try to stuff an error
4294 number into an exit status. Instead, use EXIT_CANCELED.
4295 (child_setup) [!MSDOS]: Avoid possible deadlock with vfork.
4296 * callproc.c (relocate_fd):
4297 * emacs.c (close_output_streams, main):
4298 * process.c (create_process):
4299 * sysdep.c (sys_subshell) [!DOS_NT || !WINDOWSNT]:
4300 Use emacs_perror for simplicity.
4301 * callproc.c (relocate_fd, main):
4302 * sysdep.c (sys_subshell):
4303 Exit with EXIT_CANCELED etc., not 1, when exec setup fails.
4304 (shut_down_emacs): Use emacs_write, not write.
4305 * emacs.c, sysdep.c: Don't include <ignore-value.h>.
4306 * fileio.c (Fcopy_file, e_write):
4307 * nsterm.m (ns_select):
4308 * process.c (send_process):
4309 * sound.c (vox_write):
4310 Use emacs_write_sig, not emacs_write.
4311 * lisp.h (emacs_write_sig, emacs_perror): New decls.
4312 * process.h (EXIT_CANCELED), EXIT_CANNOT_INVOKE, EXIT_ENOENT):
4314 * sysdep.c (emacs_backtrace): Use emacs_write, not ignore_value
4316 (emacs_full_write): New function.
4317 (emacs_write): Rewrite to use it.
4318 (emacswrite_sig, emacs_perror): New functions.
4319 * xrdb.c (fatal): Don't invoke perror, since errno might be garbage.
4321 2013-07-08 Magnus Henoch <magnus.henoch@gmail.com> (tiny change)
4323 * image.c (imagemagick_load_image): Do not use MagickExportImagePixels
4324 on NS even if it is present. Pixmap on NS is a void*.
4326 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
4328 Port to Ubuntu 10 (Bug#14803).
4329 Problem reported by T.V. Raman.
4330 * process.c (close_on_exec, accept4, process_socket):
4331 Define these if !HAVE_ACCEPT4, not if !SOCK_CLOEXEC.
4333 2013-07-07 Eli Zaretskii <eliz@gnu.org>
4335 * w32.c (sys_dup): Declare prototype.
4339 * callproc.c [WINDOWSNT]: Include sys/socket.h.
4341 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
4343 Make file descriptors close-on-exec when possible (Bug#14803).
4344 This simplifies Emacs a bit, since it no longer needs to worry
4345 about closing file descriptors by hand in some cases.
4346 It also fixes some unlikely races. Not all such races, as
4347 libraries often open files internally without setting
4348 close-on-exec, but it's an improvement.
4349 * alloc.c (valid_pointer_p) [!WINDOWSNT]:
4350 * callproc.c (Fcall_process) [!MSDOS]:
4351 * emacs.c (main) [!DOS_NT]:
4352 * nsterm.m (ns_term_init):
4353 * process.c (create_process):
4354 Use 'pipe2' with O_CLOEXEC instead of 'pipe'.
4355 * emacs.c (Fcall_process_region) [HAVE_MKOSTEMP]:
4356 * filelock.c (create_lock_file) [HAVE_MKOSTEMP]:
4357 Prefer mkostemp with O_CLOEXEC to mkstemp.
4358 * callproc.c (relocate_fd) [!WINDOWSNT]:
4359 * emacs.c (main): Use F_DUPFD_CLOEXEC, not plain F_DUPFD.
4360 No need to use fcntl (..., F_SETFD, FD_CLOEXEC), since we're
4362 * filelock.c (create_lock_file) [! HAVE_MKOSTEMP]:
4363 Make the resulting file descriptor close-on-exec.
4364 * lisp.h, lread.c, process.c (close_load_descs, close_process_descs):
4365 * lread.c (load_descriptor_list, load_descriptor_unwind):
4366 Remove; no longer needed. All uses removed.
4367 * process.c (SOCK_CLOEXEC): Define to 0 if not supplied by system.
4368 (close_on_exec, accept4, process_socket) [!SOCK_CLOEXEC]:
4370 (socket) [!SOCK_CLOEXEC]: Supply a substitute.
4371 (Fmake_network_process, Fnetwork_interface_list):
4372 (Fnetwork_interface_info, server_accept_connection):
4373 Make newly-created socket close-on-exec.
4374 * sysdep.c (emacs_open, emacs_fopen):
4375 Make new-created descriptor close-on-exec.
4376 * w32.c (fcntl): Support F_DUPFD_CLOEXEC well enough for Emacs.
4377 * w32.c, w32.h (pipe2): Rename from 'pipe', with new flags arg.
4379 2013-07-07 Jan Djärv <jan.h.d@swipnet.se>
4381 * nsterm.m (sendEvent:): Propagate keyboard events to modal windows
4382 for NS_IMPL_GNUSTEP.
4384 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
4386 Fix openp errno handling.
4387 * callproc.c (Fcall_process): Preserve openp errno around close.
4388 * lread.c (openp): Set errno when returning -1, as some callers
4391 2013-07-06 Jan Djärv <jan.h.d@swipnet.se>
4393 * nsterm.m (sendEvent:): Handle NSAPP_DATA2_RUNFILEDIALOG.
4395 * nsterm.h (NSSavePanel): Update comment.
4396 (NSAPP_DATA2_RUNFILEDIALOG): Define.
4397 (ns_run_file_dialog): Declare.
4399 * nsfns.m: Remove panelOK.
4401 (ns_run_file_dialog): New function.
4402 (Fns_read_file_name): Fill in ns_fd_data, post an event and start the
4403 event loop, so file dialog is popped up by ns_run_file_dialog, called
4404 by sendEvent (Bug#14578).
4405 (EmacsSavePanel, EmacsOpenPanel): Remove ok and cancel methods.
4407 2013-07-06 Eli Zaretskii <eliz@gnu.org>
4409 * xdisp.c (default_line_pixel_height): New function.
4410 (pos_visible_p, move_it_vertically_backward, try_scrolling)
4411 (try_cursor_movement, redisplay_window, try_window)
4412 (try_window_id): Use it instead of FRAME_LINE_HEIGHT. (Bug#14771)
4414 * window.c (window_scroll_pixel_based):
4415 use default_line_pixel_height.
4417 * dispextern.h (default_line_pixel_height): Add prototype.
4419 * frame.c (x_set_line_spacing): Accept a float value for
4420 line-spacing parameter, per the documentation.
4422 * data.c (Fmultibyte_string_p): Doc fix.
4424 2013-07-05 Paul Eggert <eggert@cs.ucla.edu>
4426 Use emacs_open more consistently when opening files.
4427 This handles EINTR more consistently now, and makes it easier
4428 to introduce other uniform changes to file descriptor handling.
4429 * src/systdio.h: New file.
4430 * src/buffer.c (mmap_init):
4431 * cygw32.c (chdir_to_default_directory):
4432 * dispnew.c (Fopen_termscript):
4433 * emacs.c (Fdaemon_initialized):
4434 * fileio.c (Fdo_auto_save):
4435 * image.c (slurp_file, png_load_body, jpeg_load_body):
4436 * keyboard.c (Fopen_dribble_file):
4438 * print.c (Fredirect_debugging_output):
4439 * sysdep.c (get_up_time, procfs_ttyname, procfs_get_total_memory):
4440 * termcap.c (tgetent):
4441 * unexaix.c, unexcoff.c (unexec, adjust_lnnoptrs):
4442 * unexcw.c, unexelf.c, unexhp9k800.c, unexmacosx.c (unexec):
4443 * w32term.c (w32_initialize) [CYGWIN]:
4444 * xfaces.c (Fx_load_color_file):
4445 Use emacs_open instead of plain open, and emacs_fopen instead of
4447 * dispnew.c, fileio.c, image.c, keyboard.c, lread.c, print.c, sysdep.c:
4448 * xfaces.c: Include sysstdio.h rather than stdio.h, for emacs_fopen.
4449 * callproc.c (default_output_mode): New constant.
4450 (Fcall_process): Use it to call emacs_open instead of plain creat.
4451 * dispnew.c (Fopen_termscript): Fix minor race in opening termscript.
4452 * sysdep.c (emacs_open): Add commentary and don't call file name "path".
4453 (emacs_fopen): New function.
4454 * unexaix.c, unexcoff.c, unexelf.c, unexhp9k800.c, unexmacosx.c:
4455 Include <lisp.h>, for emacs_open.
4456 * unexelf.c (fatal): Remove decl; not needed with <lisp.h> included.
4458 Remove duplicate #include directives.
4459 * alloc.c [GC_MARK_STACK == GC_USE_GCPROS_CHECK_ZOMBIES]:
4461 Don't include stdio.h twice.
4462 * buffer.c [USE_MMAP_FOR_BUFFERS]:
4463 Don't include sys/types.h or stdio.h twice.
4464 * fileio.c [WINDOWSNT | MSDOS]: Don't include fcntl.h twice.
4465 * lread.c: Don't include coding.h twice.
4466 * nsfont.m: Don't include frame.h twice.
4467 * process.c [HAVE_RES_INIT]: Don't include <netinet/in.h> twice.
4468 * ralloc.c: Don't include <unistd.h> twice.
4469 * xdisp.c: Don't include font.h twice.
4470 * xterm.c: Don't include fontset.h twice.
4471 * xterm.h [USE_X_TOOLKIT]: Don't include X11/StringDefs.h twice.
4473 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
4475 Scale ImageMagick images more carefully.
4476 * image.c (scale_image_size) [HAVE_IMAGEMAGICK]: New function.
4477 (compute_image_size): Use it. Define only if HAVE_IMAGEMAGICK.
4478 Be more careful about avoiding undefined behavior after
4479 integer overflow and division by zero.
4481 2013-07-04 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
4483 * w32fns.c (Qgeometry, Qworkarea, Qmm_size, Qframes): New variables.
4484 (syms_of_w32fns): DEFSYM them.
4485 (MONITORINFOF_PRIMARY, SM_XVIRTUALSCREEN, SM_YVIRTUALSCREEN)
4486 (CCHDEVICENAME): Define macros if not defined.
4487 (struct MONITOR_INFO_EX): New struct.
4488 (MonitorEnum_Proc, EnumDisplayMonitors_Proc): New prototypes.
4489 (enum_display_monitors_fn): New variable.
4490 (globals_of_w32fns): Initialize it.
4491 (Fx_display_pixel_width, Fx_display_pixel_height)
4492 (Fx_display_mm_height, Fx_display_mm_width): Mention behavior on
4493 multi-monitor setups in docstrings.
4494 (Fx_display_mm_height, Fx_display_mm_width): Approximate whole
4495 screen size by primary monitor's millimeter per pixel.
4496 (w32_monitor_enum, w32_display_monitor_attributes_list)
4497 (w32_display_monitor_attributes_list_fallback)
4498 (Fw32_display_monitor_attributes_list): New functions.
4499 (syms_of_w32fns): Defsubr Sw32_display_monitor_attributes_list.
4501 * w32term.c (SM_CXVIRTUALSCREEN, SM_CYVIRTUALSCREEN): Define macros
4503 (x_display_pixel_height, x_display_pixel_width): Use GetSystemMetrics.
4505 2013-07-04 Michael Albinus <michael.albinus@gmx.de>
4507 * fileio.c (Qfile_notify_error): New error symbol.
4509 * gfilenotify.c (Fgfile_add_watch, Fgfile_rm_watch):
4510 * inotify.c (inotify_callback, symbol_to_inotifymask)
4511 (Finotify_add_watch, Finotify_rm_watch): Use it.
4512 (inotifyevent_to_event): Exchange order of cookie and file name.
4513 (Finotify_add_watch): Adapt docstring.
4515 * lisp.h (Qfile_notify_error): Declare.
4517 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
4519 Try again to fix FreeBSD bug re multithreaded memory alloc (Bug#14569).
4520 * emacs.c (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
4521 Do not clear _malloc_thread_enabled_p, undoing the previous change,
4522 which did not work (see <http://bugs.gnu.org/14569#307>).
4523 (main): Do not invoke malloc_enable_thread if (! CANNOT_DUMP
4524 && (!noninteractive || initialized)). This attempts to thread
4525 the needle between the Scylla of FreeBSD and the Charybdis of Cygwin.
4527 2013-07-04 Juanma Barranquero <lekktu@gmail.com>
4529 * image.c (x_to_xcolors) [HAVE_NTGUI]: Remove unused var `hdc'.
4530 (x_build_heuristic_mask) [HAVE_NTGUI]: Remove unused var `frame_dc'.
4532 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
4534 Try to fix FreeBSD bug re multithreaded memory allocation (Bug#14569).
4535 * emacs.c (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
4536 Clear _malloc_thread_enabled_p at startup. Reported by Ashish SHUKLA in
4537 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00088.html>.
4539 2013-07-02 Paul Eggert <eggert@cs.ucla.edu>
4541 * sysdep.c (sys_siglist) [HAVE_DECL___SYS_SIGLIST]:
4542 Define to __sys_siglist.
4544 2013-07-02 Eli Zaretskii <eliz@gnu.org>
4546 * xdisp.c (IT_OVERFLOW_NEWLINE_INTO_FRINGE): Don't disallow
4547 word-wrap, so that overflow-newline-into-fringe would work in
4548 visual-line-mode. (Bug#2749)
4549 (move_it_in_display_line_to): When the last scanned display
4550 element fits exactly on the display line, and
4551 overflow-newline-into-fringe is non-nil, but wrap_it is valid,
4552 don't return MOVE_NEWLINE_OR_CR, but instead back up to the last
4553 wrap point and return MOVE_LINE_CONTINUED. Fixes problems with
4554 finding buffer position that corresponds to pixel coordinates,
4555 e.g. in buffer_posn_from_coords.
4557 2013-07-02 Jan Djärv <jan.h.d@swipnet.se>
4559 * process.c (handle_child_signal): Call catch_child_signal if
4562 2013-07-02 Paul Eggert <eggert@cs.ucla.edu>
4564 Don't convert function pointers to void * and back.
4565 It isn't portable C, and it's easy enough to avoid.
4566 * alloc.c: Verify SAVE_FUNCPOINTER bits, too.
4567 (make_save_value): Add support for SAVE_FUNCPOINTER.
4568 * keymap.c (map_keymap_char_table_item, map_keymap_internal):
4569 * print.c (print_object):
4570 Distinguish function from object pointers.
4571 * lisp.h (SAVE_FUNCPOINTER): New constant.
4572 (SAVE_SLOT_BITS): Adjust to it.
4573 (SAVE_TYPE_FUNCPTR_PTR_OBJ): New constant, replacing
4574 SAVE_TYPE_PTR_PTR_OBJ. Change the only use.
4575 (voidfuncptr): New typedef.
4576 (struct Lisp_Save_Value): New member data[0].funcpointer.
4577 (XSAVE_FUNCPOINTER): New function.
4579 Simplify buildobj processing.
4580 * Makefile.in (buildobj.h): Make it a sequence of strings each
4581 followed by comma, rather than a single string. Put it into a
4582 .tmp file in case there's an error while generating it.
4583 (gl-stamp): Use .tmp for temp files.
4584 (mostlyclean): Clean .tmp files.
4585 * doc.c (buildobj): Move to just the routine that needs it.
4586 It's now an array of strings, so processing is simpler.
4588 2013-07-01 Paul Eggert <eggert@cs.ucla.edu>
4590 Fix bug re noninteractive multithreaded memory allocation (Bug#14569).
4591 * emacs.c (malloc_enable_thread): Hoist extern decl to top level.
4592 (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
4593 Invoke malloc_enable_thread even when not interactive.
4594 Problem reported by Ken Brown in <http://bugs.gnu.org/14569#275>.
4595 * process.c (init_process_emacs) [CYGWIN]: Tickle glib even
4596 in this case, since the underlying bug has now been fixed.
4598 2013-07-01 Juanma Barranquero <lekktu@gmail.com>
4600 * emacs.c (Fkill_emacs): Expand Vauto_save_list_file_name before
4601 unlinking it (bug#14691).
4603 2013-06-30 Michal Nazarewicz <mina86@mina86.com>
4605 * buffer.c (FKill_buffer): Run `kill-buffer-query-functions'
4606 before checking whether buffer is modified. This lets
4607 `kill-buffer-query-functions' cancel killing of the buffer or save
4608 its content before `kill-buffer' asks user the "Buffer %s
4609 modified; kill anyway?" question.
4611 2013-06-30 Jan Djärv <jan.h.d@swipnet.se>
4613 * nsfns.m (handlePanelKeys): Don't process Command+Function keys.
4614 Let the super performKeyEquivalent deal with them (Bug#14747).
4616 2013-06-30 Paul Eggert <eggert@cs.ucla.edu>
4618 * widget.c (resize_cb): Remove unused local.
4620 Do not use GTK 3 if it exists but cannot be compiled.
4621 * xmenu.c (x_menu_wait_for_event) [!USE_GTK]:
4622 * xterm.c (x_error_handler) [!USE_GTK]:
4625 * intervals.c (get_local_map): Actually clip POSITION (Bug#14753).
4627 2013-06-30 Eli Zaretskii <eliz@gnu.org>
4629 * intervals.c (get_local_map): Instead of aborting, clip POSITION
4630 to the valid range of values. (Bug#14753)
4632 * xdisp.c (Fmove_point_visually): Invalidate the cursor position
4633 when moving point by using the current glyph matrix. This avoids
4634 the need to force redisplay when this function is called in a
4637 2013-06-29 Paul Eggert <eggert@cs.ucla.edu>
4639 Fix minor problems found by static checking.
4640 * coding.c (encode_inhibit_flag, inhibit_flag): New functions.
4641 Redo the latter's body to sidestep GCC parenthesization warnings.
4642 (setup_coding_system, detect_coding, detect_coding_system): Use them.
4643 * coding.c (detect_coding, detect_coding_system):
4644 * coding.h (struct undecided_spec):
4645 Use bool for boolean.
4646 * image.c (QCmax_width, QCmax_height): Now static.
4647 * xdisp.c (Fmove_point_visually): Remove unused local.
4649 2013-06-29 Eli Zaretskii <eliz@gnu.org>
4651 * xdisp.c (Fmove_point_visually): New function.
4653 2013-06-28 Kenichi Handa <handa@gnu.org>
4655 * coding.h (define_coding_undecided_arg_index): New enum.
4656 (coding_attr_index): New members
4657 coding_attr_undecided_inhibit_null_byte_detection,
4658 coding_attr_undecided_inhibit_iso_escape_detection,
4659 coding_attr_undecided_prefer_utf_8.
4660 (undecided_spec): New struct.
4661 (struct coding_system): New member `undecided' of the member
4664 * coding.c (setup_coding_system): Handle CODING->spec.undecided.
4665 (detect_coding): Likewise.
4666 (detect_coding_system): Likewise.
4667 (Fdefine_coding_system_internal): New coding system properties
4668 :inhibit-null-byte-detection, :inhibit-iso-escape-detection, and
4670 (syms_of_coding): Adjust for coding_arg_undecided_max.
4672 2013-06-28 Paul Eggert <eggert@cs.ucla.edu>
4674 * image.c (x_from_xcolors): Remove unused local.
4676 2013-06-28 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
4678 Defer image data transfer between X client and server until actual
4681 * dispextern.h (struct image) [HAVE_X_WINDOWS]: New members `ximg'
4684 * image.c (Destroy_Image): Remove.
4685 (x_clear_image_1): New arg `flags' instead of 3 bools `pixmap_p',
4686 `mask_p', and `colors_p'. All uses changed.
4687 (x_clear_image_1) [HAVE_X_WINDOWS]: Destroy `ximg' and `mask_img'.
4688 (CLEAR_IMAGE_PIXMAP, CLEAR_IMAGE_MASK, CLEAR_IMAGE_COLORS):
4689 New macros for `flags' arg to x_clear_image_1.
4690 (postprocess_image, xpm_load_image, x_build_heuristic_mask)
4691 (png_load_body): Use x_clear_image_1 instead of Free_Pixmap.
4692 (ZPixmap, XGetImage) [HAVE_NS]: Remove.
4693 (image_get_x_image_or_dc, image_unget_x_image_or_dc)
4694 (image_get_x_image, image_unget_x_image): New functions or macros.
4695 (image_background, image_background_transparent, x_to_xcolors)
4696 (x_build_heuristic_mask): Use image_get_x_image_or_dc instead of
4697 XGetImage or CreateCompatibleDC. Use image_unget_x_image_or_dc
4698 instead of Destroy_Image.
4699 (image_create_x_image_and_pixmap, image_put_x_image): New functions.
4700 (xpm_load_image, x_from_xcolors, x_build_heuristic_mask, pbm_load)
4701 (png_load_body, jpeg_load_body, tiff_load, gif_load)
4702 (imagemagick_load_image, svg_load_image): Use them instead of
4703 x_create_x_image_and_pixmap, and x_put_x_image followed by
4704 x_destroy_x_image, respectively.
4705 (xpm_load) [HAVE_XPM && !HAVE_NTGUI]: Use XpmReadFileToImage and
4706 XpmCreateImageFromBuffer instead of XpmReadFileToPixmap and
4707 XpmCreatePixmapFromBuffer. Create pixmaps. Fill background and
4708 background_transparent fields.
4709 (image_sync_to_pixmaps) [HAVE_X_WINDOWS]: New function.
4710 (prepare_image_for_display, x_disable_image) [HAVE_X_WINDOWS]: Use it.
4712 2013-06-27 Paul Eggert <eggert@cs.ucla.edu>
4714 Do not tickle glib SIGCHLD handling if Cygwin (Bug#14569).
4715 This mostly consists of undoing recent changes.
4716 * callproc.c (Fcall_process):
4717 * process.c (create_process):
4718 Do not worry about catching SIGCHLD here, undoing previous change.
4719 * nsterm.m (ns_term_init): Re-catch SIGCHLD, undoing previous change.
4720 * process.c, process.h (catch_child_signal):
4721 No longer extern if !NS_IMPL_GNUSTEP, undoing 06-22 change.
4722 * process.c (catch_child_handler): Don't worry about being called
4723 lazily and do not assume caller has blocked SIGCHLD, undoing
4724 previous change. Move first-time stuff back to
4725 init_process_emacs, undoing 06-22 change. If CYGWIN, do not
4726 tickle glib, as that causes Cygwin bootstrap to fail. Do not
4727 set lib_child_handler if it's already initialized, which may
4728 help avoid problems on GNUStep.
4730 2013-06-23 Paul Eggert <eggert@cs.ucla.edu>
4732 A more-conservative workaround for Cygwin SIGCHLD issues (Bug#14569).
4733 * callproc.c (Fcall_process):
4734 * process.c (create_process):
4735 Make sure SIGCHLD is caught before we fork,
4736 since Emacs startup no arranges to catch SIGCHLD.
4737 * process.c (lib_child_handler): Initialize to null, not to
4739 (catch_child_signal): Allow self to be called lazily.
4740 Do nothing if it's already been called.
4741 Assume caller has blocked SIGCHLD (all callers do now).
4742 * emacs.c (main): Do not catch SIGCHLD here; defer it until
4743 just before it's really needed.
4744 * nsterm.m (ns_term_init): No need to re-catch SIGCHLD here,
4745 since it hasn't been caught yet.
4747 2013-06-23 Lars Magne Ingebrigtsen <larsi@gnus.org>
4749 * image.c (compute_image_size): New function to implement
4750 :max-width and :max-height.
4751 (imagemagick_load_image): Use it.
4753 2013-06-23 Paul Eggert <eggert@cs.ucla.edu>
4755 Try to avoid malloc SEGVs on Cygwin (Bug#14569).
4756 * callproc.c, process.h (block_child_signal, unblock_child_signal):
4758 * emacs.c (main): Catch SIGCHLD just before initializing gfilenotify.
4759 * process.c (catch_child_signal): Block SIGCHLD while futzing with
4760 the SIGCHLD handler, since the code is not atomic and (due to glib)
4761 signals may be arriving now.
4762 * sysdep.c (init_signals): Do not catch child signals here;
4763 'main' now does that later, at a safer time.
4765 2013-06-22 Paul Eggert <eggert@cs.ucla.edu>
4767 Clean up SIGCHLD handling a bit (Bug#14569).
4768 * process.c, process.h (catch_child_signal):
4769 Now always extern, even if !NS_IMPL_GNUSTEP.
4770 * process.c (catch_child_signal): Move glib tickler here from
4771 init_process_emacs, so that it's done earlier in Emacs
4772 initialization. Also move the noninteractive && !initialized
4773 check here from init_process_emacs. This is all a bit cleaner for
4774 GNUish platforms, and I hope it works around the Cygwin bug.
4775 * sysdep.c (init_signals): Invoke catch_child_signal here, so
4776 that glib signal handling is tickled before glib creates threads.
4778 * process.c (wait_reading_process_output): Avoid int overflow
4779 when reading more than 2 GiB total from a process.
4781 2013-06-21 Paul Eggert <eggert@cs.ucla.edu>
4783 * process.c (create_process): Handle a couple more cases,
4784 i.e., work even if new_argv and wait_child_setup[i] are cached.
4785 Use Fcall_process's style for volatile vars.
4787 2013-06-21 Andreas Schwab <schwab@linux-m68k.org>
4789 * process.c (create_process): Mark PROCESS volatile.
4791 2013-06-21 Paul Eggert <eggert@cs.ucla.edu>
4793 Use C99-style flexible array members if available.
4794 This avoids some subtle aliasing issues, which typically
4795 aren't a problem with GCC but may be a problem elsewhere.
4796 * alloc.c (sdata): New typedef, replacing the old struct sdata.
4797 It is a struct if GC_CHECK_STRING_BYTES, a union otherwise.
4798 In either case, it uses a flexible array member rather than
4799 the old struct hack. All uses changed.
4800 (SDATA_NBYTES, sweep_strings) [!GC_CHECK_STRING_BYTES]:
4801 Adjust to sdata reorganization.
4802 * alloc.c (VBLOCK_BYTES_MIN, allocate_vectorlike, Fgarbage_collect):
4803 Use offsetof (struct, flex_array_member), not sizeof (struct), as
4804 that ports better to pre-C99 non-GCC.
4805 * chartab.c (Fmake_char_table, make_sub_char_table, copy_char_table):
4806 Use CHAR_TABLE_STANDARD_SLOTS rather than its definition,
4807 as the latter has changed.
4808 * conf_post.h (FLEXIBLE_ARRAY_MEMBER): Move here from w32.c,
4809 and port better to pre-C99 GCC.
4810 * image.c (struct xpm_cached_color):
4811 * lisp.h (struct Lisp_Vector, struct Lisp_Bool_Vector)
4812 (struct Lisp_Char_Table, struct Lisp_Sub_Char_Table):
4813 Use FLEXIBLE_ARRAY_MEMBER.
4814 * lisp.h (string_bytes) [GC_CHECK_STRING_BYTES]:
4815 Move decl to top level so it gets checked against implementation.
4816 (CHAR_TABLE_STANDARD_SLOTS): Adjust to struct Lisp_Char_Table change.
4817 * w32.c (FLEXIBLE_ARRAY_MEMBER): Move to conf_post.h.
4819 2013-06-20 Paul Eggert <eggert@cs.ucla.edu>
4821 * syntax.c: Integer cleanups.
4822 (SYNTAX_FLAGS_COMMENT_STYLEC): Return a boolean, not 0-or-2.
4823 All uses that need 0-or-2 changed to:
4824 (SYNTAX_FLAGS_COMMENT_STYLEC2): New macro, with the same semantics
4825 as the old SYNTAX_FLAGS_COMMENT_STYLEC.
4826 (struct lisp_parse_state, syntax_prefix_flag_p, update_syntax_table)
4827 (char_quoted, prev_char_comend_first, back_comment)
4828 (Finternal_describe_syntax_value, skip_chars, skip_syntaxes)
4829 (in_classes, forw_comment, scan_lists, scan_sexps_forward):
4830 Use bool for boolean.
4831 (update_syntax_table, skip_chars, skip_syntaxes):
4832 Prefer int to unsigned when either will do.
4833 (back_comment): Return boolean success flag, like forw_comment,
4834 instead of positive-or-minus-1 (which might have overflowed int anyway).
4835 Don't stuff ptrdiff_t into int.
4836 (syntax_spec_code, syntax_code_spec): Now const.
4837 (Fmatching_paren, scan_lists, scan_sexps_forward):
4838 Use enum syntaxcode for syntax code.
4839 (Fmatching_paren): Check that arg is a character, not just an integer.
4840 (Fstring_to_syntax): Don't assume 0377 fits in enum syntaxcode.
4841 (Finternal_describe_syntax_value): Omit no-longer-needed
4843 (skip_chars): Use char, not unsigned char, when the distinction
4845 (forw_comment, scan_lists): Prefer A |= B to A = A || B when B's cheap.
4846 * bytecode.c (exec_byte_code):
4847 * syntax.c (syntax_spec_code, Fchar_syntax)
4848 (Finternal_describe_syntax_value, skip_chars, skip_syntaxes)
4850 * syntax.h (SYNTAX_WITH_FLAGS):
4851 Omit unnecessary casts.
4853 2013-06-20 Eli Zaretskii <eliz@gnu.org>
4855 * w32fns.c (w32_wnd_proc): Don't compute the header line and mode
4856 line dimensions here, to avoid race conditions with the main
4857 thread. (Bug#14062, bug#14630, bug#14669)
4859 * w32term.c (w32_draw_window_cursor): Compute the header line and
4860 mode line dimensions here.
4861 <w32_system_caret_window, w32_system_caret_hdr_height>:
4862 <w32_system_caret_mode_height>: New variables.
4864 * w32term.h: Declare them.
4866 2013-06-20 Paul Eggert <eggert@cs.ucla.edu>
4868 * alloc.c (die): Move "assertion failed" string here ...
4869 * lisp.h (eassert): ... from here. Also, suppress evaluation of
4870 COND when SUPPRESS_CHECKING. This shrinks the executable text
4871 size by 0.8% to 2.2% when configured with --enable-checking,
4872 depending on optimization flags (GCC 4.8.1 x86-64).
4874 * floatfns.c (Flog10): Move to Lisp (marked obsolete there).
4876 2013-06-20 Rüdiger Sonderfeld <ruediger@c-plusplus.de>
4878 * floatfns.c (Flog) [HAVE_LOG2]: Use log2 if available and if the
4879 base is 2; this is more accurate.
4881 2013-06-19 Juanma Barranquero <lekktu@gmail.com>
4883 * sound.c (string_default): Move to !WINDOWSNT section.
4884 (Fplay_sound_internal) [WINDOWSNT]: Remove i_result to avoid warning.
4886 2013-06-19 Paul Eggert <eggert@cs.ucla.edu>
4888 * sound.c: Integer cleanups.
4889 Remove unnecessary forward decls.
4890 (struct sound_device): The 'file' member is now a Lisp_Object, not
4891 a char *, so that we needn't invoke alloca on a huge size.
4892 (Fplay_sound_internal): Adjust to this.
4893 (string_default): New function.
4894 (vox_open, vox_init, alsa_open, alsa_configure, alsa_init):
4895 Use it to adjust to the struct sound_device change.
4896 (parse_sound, wav_init, au_init, alsa_init): Use bool for booleans.
4897 (be2hs) [0]: Remove.
4899 * syntax.c (skip_chars): Don't use uninitialized storage
4900 when searching a multibyte buffer for characters that are not in a
4901 unibyte string that contains non-ASCII characters.
4903 2013-06-18 Jan Djärv <jan.h.d@swipnet.se>
4905 * process.c: Include xgselect.h if HAVE_GLIB. Include glib.h
4906 if HAVE_GLIB && ! WINDOWSNT (Bug#14654).
4908 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
4910 * conf_post.h: Add comments for INLINE, EXTERN_INLINE, etc.
4912 2013-06-18 Kenichi Handa <handa@gnu.org>
4914 * font.c (Ffont_spec): Signal an error for an invalid font name
4917 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
4919 Porting fixes for merged specpdl and backtrace stacks (Bug#14643).
4920 In particular this ports to 32-bit sparc Sun cc.
4921 * eval.c (init_eval_once, grow_specpdl): Allocate a specbinding
4922 array with a dummy element at specpdl[-1], so that its address can
4924 (unbind_to): Do not copy the binding; not needed, now that we
4925 copy old_value in the one place where the copy is needed.
4926 * fileio.c (Fwrite_region): Use ptrdiff_t, not int, for specpdl count.
4927 * lisp.h (BITS_PER_PTRDIFF_T): Remove; no longer needed.
4928 (union specbinding): Rename from struct specbinding. Redo layout
4929 to avoid the need for 'ptrdiff_t nargs : BITS_PER_PTRDIFF_T - 1;',
4930 which is not portable. With Sun C 5.12 32-bit sparc, the
4931 declaration causes nargs to be an unsigned bitfield, a behavior
4932 that the C standard allows; but Emacs wants nargs to be signed.
4933 The overall type is now a union of structures rather than a
4934 structure of union of structures, and the 'kind' member is now a
4935 bitfield, so that the overall type doesn't grow. All uses changed.
4936 * process.c (Fmake_serial_process): Remove unnecessary initialization.
4938 2013-06-17 Paul Eggert <eggert@cs.ucla.edu>
4940 * frame.c (x_report_frame_params): Cast parent_desc to uintptr_t.
4941 Needed if HAVE_NTGUI. Reported by Juanma Barranquero.
4943 * nsfont.m (ns_registry_to_script): Parenthesize while expression.
4945 2013-06-17 Eli Zaretskii <eliz@gnu.org>
4947 * w32fns.c (w32_wnd_proc): Don't call WINDOW_HEADER_LINE_HEIGHT
4948 unless we know that the window w's frame is a frame object.
4949 Another attempt at solving bug#14062 and bug#14630.
4951 2013-06-17 Lars Magne Ingebrigtsen <larsi@gnus.org>
4953 * textprop.c (property_set_type): New enum.
4954 (add_properties): Allow appending/prepending text properties.
4955 (add_text_properties_1): Factored out of Fadd_text_properties.
4956 (Fadd_text_properties): Move all the code into
4957 add_text_properties_1.
4958 (Fadd_face_text_property): New function that calls
4959 add_text_properties_1.
4961 2013-06-17 Paul Eggert <eggert@cs.ucla.edu>
4963 Move functions from lisp.h to individual modules when possible.
4964 From a suggestion by Andreas Schwab in <http://bugs.gnu.org/11935#68>.
4965 * alloc.c (XFLOAT_INIT, set_symbol_name):
4966 * buffer.c (CHECK_OVERLAY):
4967 * chartab.c (CHECK_CHAR_TABLE, set_char_table_ascii)
4968 (set_char_table_parent):
4969 * coding.c (CHECK_NATNUM_CAR, CHECK_NATNUM_CDR):
4970 * data.c (BOOLFWDP, INTFWDP, KBOARD_OBJFWDP, OBJFWDP, XBOOLFWD)
4971 (XKBOARD_OBJFWD, XINTFWD, XOBJFWD, CHECK_SUBR, set_blv_found)
4972 (blv_value, set_blv_value, set_blv_where, set_blv_defcell)
4974 * emacs.c (setlocale) [!HAVE_SETLOCALE]:
4975 * eval.c (specpdl_symbol, specpdl_old_value, specpdl_where)
4976 (specpdl_arg, specpdl_func, backtrace_function, backtrace_nargs)
4977 (backtrace_args, backtrace_debug_on_exit):
4978 * floatfns.c (CHECK_FLOAT):
4979 * fns.c (CHECK_HASH_TABLE, CHECK_LIST_END)
4980 (set_hash_key_and_value, set_hash_next, set_hash_next_slot)
4981 (set_hash_hash, set_hash_hash_slot, set_hash_index)
4982 (set_hash_index_slot):
4983 * keymap.c (CHECK_VECTOR_OR_CHAR_TABLE):
4984 * marker.c (CHECK_MARKER):
4985 * textprop.c (CHECK_STRING_OR_BUFFER):
4986 * window.c (CHECK_WINDOW_CONFIGURATION):
4987 Move here from lisp.h, and make these functions static rather than
4989 * buffer.c (Qoverlayp):
4991 * fns.c (Qhash_table_p):
4992 * window.c (Qwindow_configuration_p):
4994 * lisp.h: Remove the abovementioned defns and decls.
4996 Use functions, not macros, for XINT etc (Bug#11935).
4997 In lisp.h, prefer functions to function-like macros, and
4998 constants to object-like macros, when either will do. This:
4999 . simplifies use, as there's no more need to worry about
5000 arguments' side effects being evaluated multiple times.
5001 . makes the code easier to debug on some platforms.
5002 However, when using gcc -O0, keep using function-like macros
5003 for a few critical operations, for performance reasons.
5004 This sort of thing isn't needed with gcc -Og, but -Og
5005 is a GCC 4.8 feature and isn't widely-enough available yet.
5006 * alloc.c (gdb_make_enums_visible) [USE_LSB_TAG]:
5007 Remove enum lsb_bits; no longer needed.
5008 (allocate_misc, free_misc): Don't use XMISCTYPE as an lvalue.
5009 * buffer.c (Qoverlap):
5011 * fns.c (Qhash_table_p):
5012 Now extern, so lisp.h can use these symbols.
5013 * dispextern.h: Include character.h, for MAX_CHAR etc.
5014 (GLYPH, GLYPH_CHAR, GLYPH_FACE, SET_GLYPH_CHAR, SET_GLYPH_FACE)
5015 (SET_GLYPH, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
5016 (SET_GLYPH_FROM_GLYPH_CODE, GLYPH_MODE_LINE_FACE, GLYPH_CHAR_VALID_P)
5017 (GLYPH_CODE_P): Move here from lisp.h.
5018 (GLYPH_CHAR, GLYPH_FACE, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
5019 (GLYPH_CHAR_VALID_P, GLYPH_CODE_P): Now functions, not macros.
5020 (GLYPH_MODE_LINE_FACE): Now enums, not macros.
5021 * eval.c (Fautoload): Cast XUNTAG output to intptr_t, since
5022 XUNTAG now returns void *.
5023 * lisp.h (lisp_h_XLI, lisp_h_XIL, lisp_h_CHECK_LIST_CONS)
5024 (lisp_h_CHECK_NUMBER CHECK_SYMBOL, lisp_h_CHECK_TYPE)
5025 (lisp_h_CONSP, lisp_h_EQ, lisp_h_FLOATP, lisp_h_INTEGERP)
5026 (lisp_h_MARKERP, lisp_h_MISCP, lisp_h_NILP)
5027 (lisp_h_SET_SYMBOL_VAL, lisp_h_SYMBOL_CONSTANT_P)
5028 (lisp_h_SYMBOL_VAL, lisp_h_SYMBOLP, lisp_h_VECTORLIKEP)
5029 (lisp_h_XCAR, lisp_h_XCDR, lisp_h_XCONS, lisp_h_XHASH)
5030 (lisp_h_XPNTR, lisp_h_XSYMBOL):
5031 New macros, renamed from their sans-lisp_h_ counterparts.
5032 (XLI, XIL, CHECK_LIST_CONS, CHECK_NUMBER CHECK_SYMBOL)
5033 (CHECK_TYPE, CONSP, EQ, FLOATP, INTEGERP, MARKERP)
5034 (MISCP, NILP, SET_SYMBOL_VAL, SYMBOL_CONSTANT_P, SYMBOL_VAL, SYMBOLP)
5035 (VECTORLIKEP, XCAR, XCDR, XCONS, XHASH, XPNTR, XSYMBOL):
5036 If compiling via GCC without optimization, define these as macros
5037 in addition to inline functions.
5038 To disable this, compile with -DINLINING=0.
5039 (LISP_MACRO_DEFUN, LISP_MACRO_DEFUN_VOID): New macros.
5040 (check_cons_list) [!GC_CHECK_CONS_LIST]: Likewise.
5041 (make_number, XFASTINT, XINT, XTYPE, XUNTAG): Likewise, but
5042 hand-optimize only in the USE_LSB_TAG case, as GNUish hosts do that.
5043 (INTMASK, VALMASK): Now macros, since static values cannot be
5044 accessed from extern inline functions.
5045 (VALMASK): Also a constant, for benefit of old GDB.
5046 (LISP_INT_TAG_P): Remove; no longer needed as the only caller
5047 is INTEGERP, which can fold it in.
5048 (XLI, XIL, XHASH, XTYPE, XINT, XFASTINT, XUINT)
5049 (make_number, XPNTR, XUNTAG, EQ, XCONS, XVECTOR, XSTRING, XSYMBOL)
5050 (XFLOAT, XPROCESS, XWINDOW, XTERMINAL, XSUBR, XBUFFER, XCHAR_TABLE)
5051 (XSUB_CHAR_TABLE, XBOOL_VECTOR, make_lisp_ptr, CHECK_TYPE)
5052 (CHECK_STRING_OR_BUFFER, XCAR, XCDR, XSETCAR, XSETCDR, CAR, CDR)
5053 (CAR_SAFE, CDR_SAFE, STRING_MULTIBYTE, SDATA, SSDATA, SREF, SSET)
5054 (SCHARS, STRING_BYTES, SBYTES, STRING_SET_CHARS, STRING_COPYIN, AREF)
5055 (ASIZE, ASET, CHAR_TABLE_REF_ASCII, CHAR_TABLE_REF)
5056 (CHAR_TABLE_SET, CHAR_TABLE_EXTRA_SLOTS, SYMBOL_VAL, SYMBOL_ALIAS)
5057 (SYMBOL_BLV, SYMBOL_FWD, SET_SYMBOL_VAL, SET_SYMBOL_ALIAS)
5058 (SET_SYMBOL_BLV, SET_SYMBOL_FWD, SYMBOL_NAME, SYMBOL_INTERNED_P)
5059 (SYMBOL_INTERNED_IN_INITIAL_OBARRAY_P, SYMBOL_CONSTANT_P)
5060 (XHASH_TABLE, HASH_TABLE_P, CHECK_HASH_TABLE, HASH_KEY, HASH_VALUE)
5061 (HASH_NEXT, HASH_HASH, HASH_INDEX, HASH_TABLE_SIZE)
5062 (XMISC, XMISCANY, XMARKER, XOVERLAY, XSAVE_VALUE, XFWDTYPE)
5063 (XINTFWD, XBOOLFWD, XOBJFWD, XBUFFER_OBJFWD, XKBOARD_OBJFWD)
5064 (XFLOAT_DATA, XFLOAT_INIT, NILP, NUMBERP, NATNUMP)
5065 (RANGED_INTEGERP, CONSP, FLOATP, MISCP, STRINGP, SYMBOLP)
5066 (INTEGERP, VECTORLIKEP, VECTORP, OVERLAYP)
5067 (MARKERP, SAVE_VALUEP, AUTOLOADP, INTFWDP, BOOLFWDP, OBJFWDP)
5068 (BUFFER_OBJFWDP, KBOARD_OBJFWDP, PSEUDOVECTOR_TYPEP)
5069 (PSEUDOVECTORP, WINDOW_CONFIGURATIONP, PROCESSP, WINDOWP)
5070 (TERMINALP, SUBRP, COMPILEDP, BUFFERP, CHAR_TABLE_P)
5071 (SUB_CHAR_TABLE_P, BOOL_VECTOR_P, FRAMEP, IMAGEP, ARRAYP)
5072 (CHECK_LIST, CHECK_LIST_CONS, CHECK_LIST_END, CHECK_STRING)
5073 (CHECK_STRING_CAR, CHECK_CONS, CHECK_SYMBOL, CHECK_CHAR_TABLE)
5074 (CHECK_VECTOR, CHECK_VECTOR_OR_STRING, CHECK_ARRAY)
5075 (CHECK_VECTOR_OR_CHAR_TABLE, CHECK_BUFFER, CHECK_WINDOW)
5076 (CHECK_WINDOW_CONFIGURATION, CHECK_PROCESS, CHECK_SUBR)
5077 (CHECK_NUMBER, CHECK_NATNUM, CHECK_MARKER, XFLOATINT)
5078 (CHECK_FLOAT, CHECK_NUMBER_OR_FLOAT, CHECK_OVERLAY)
5079 (CHECK_NUMBER_CAR, CHECK_NUMBER_CDR, CHECK_NATNUM_CAR)
5080 (CHECK_NATNUM_CDR, FUNCTIONP, SPECPDL_INDEX, LOADHIST_ATTACH)
5082 (check_cons_list) [!GC_CHECK_CONS_LIST]: New empty function.
5083 (LISP_MAKE_RVALUE, TYPEMASK): Remove; no longer needed.
5084 (VALMASK): Define in one place rather than in two, merging the
5085 USE_LSB_TAG parts; this is simpler.
5086 (aref_addr, gc_aset, MOST_POSITIVE_FIXNUM, MOST_NEGATIVE_FIXNUM)
5087 (max, min, struct Lisp_String, UNSIGNED_CMP, ASCII_CHAR_P):
5088 Move up, to avoid use before definition.
5089 Also include "globals.h" earlier, for the same reason.
5090 (make_natnum): New function.
5091 (XUNTAG): Now returns void *, not intptr_t, as this means fewer casts.
5092 (union Lisp_Fwd, BOOLFWDP, BOOL_VECTOR_P, BUFFER_OBJFWDP, BUFFERP)
5093 (CHAR_TABLE_P, CHAR_TABLE_REF_ASCII, CONSP, FLOATP, INTEGERP, INTFWDP)
5094 (KBOARD_OBJFWDP, MARKERP, MISCP, NILP, OBJFWDP, OVERLAYP, PROCESSP)
5095 (PSEUDOVECTORP, SAVE_VALUEP, STRINGP, SUB_CHAR_TABLE_P, SUBRP, SYMBOLP)
5096 (VECTORLIKEP, WINDOWP, Qoverlayp, char_table_ref, char_table_set)
5097 (char_table_translate, Qarrayp, Qbufferp, Qbuffer_or_string_p)
5098 (Qchar_table_p, Qconsp, Qfloatp, Qintegerp, Qlambda, Qlistp, Qmarkerp)
5099 (Qnil, Qnumberp, Qsubrp, Qstringp, Qsymbolp, Qvectorp)
5100 (Qvector_or_char_table_p, Qwholenump, Ffboundp, wrong_type_argument)
5101 (initialized, Qhash_table_p, extract_float, Qprocessp, Qwindowp)
5102 (Qwindow_configuration_p, Qimage): New forward declarations.
5103 (XSETFASTINT): Simplify by rewriting in terms of make_natnum.
5104 (STRING_COPYIN): Remove; unused.
5105 (XCAR_AS_LVALUE, XCDR_AS_LVALUE): Remove these macros, replacing with ...
5106 (xcar_addr, xcdr_addr): New functions. All uses changed.
5107 (IEEE_FLOATING_POINT): Now a constant, not a macro.
5108 (GLYPH, GLYPH_CHAR, GLYPH_FACE, SET_GLYPH_CHAR, SET_GLYPH_FACE)
5109 (SET_GLYPH, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
5110 (SET_GLYPH_FROM_GLYPH_CODE, GLYPH_MODE_LINE_FACE, GLYPH_CHAR_VALID_P)
5111 (GLYPH_CODE_P): Move to dispextern.h, to avoid define-before-use.
5112 (TYPE_RANGED_INTEGERP): Simplify.
5113 (Qsubrp, Qhash_table_p, Qoverlayp): New extern decls.
5114 (setlocale, fixup_locale, synchronize_system_messages_locale)
5115 (synchronize_system_time_locale) [!HAVE_SETLOCALE]:
5116 Now empty functions, not macros.
5117 (functionp): Return bool, not int.
5118 * window.c (Qwindow_configuration_p): Now extern,
5119 so window.h can use it.
5120 * window.h (Qwindowp): Move decl back to lisp.h.
5122 2013-06-15 Eli Zaretskii <eliz@gnu.org>
5124 * xdisp.c (Fline_pixel_height): New function, required for solving
5127 2013-06-15 Paul Eggert <eggert@cs.ucla.edu>
5129 * fns.c (Fcopy_sequence): Simplify XTYPE calculation.
5131 2013-06-13 Stefan Monnier <monnier@iro.umontreal.ca>
5133 * lread.c (syms_of_lread):
5134 * fns.c (Fprovide): Adjust to new format of after-load-alist.
5136 2013-06-13 Kelly Dean <kellydeanch@yahoo.com> (tiny change)
5138 * fileio.c (Fdo_auto_save): Trap errors in auto-save-hook. (Bug#14479)
5140 2013-06-12 Xue Fuqiao <xfq.free@gmail.com>
5142 * fileio.c (expand_file_name): Doc fix.
5144 2013-06-11 Paul Eggert <eggert@cs.ucla.edu>
5146 Tickle glib by waiting for Emacs itself, not for process 0 (Bug#14569).
5147 * process.c (init_process_emacs) [HAVE_GLIB && !WINDOWSNT]:
5148 Wait for self, not for 0. This can't hurt on GNU or similar
5149 system, and may help with Cygwin.
5151 * keyboard.c: Don't use PROP (...) as an lvalue.
5152 (parse_tool_bar_item) [!USE_GTK && !HAVE_NS]:
5153 Use set_prop (A, B), not PROP (A) = B.
5155 2013-06-10 Eli Zaretskii <eliz@gnu.org>
5157 * xdisp.c (get_it_property): Use it->window instead of generating
5158 a Lisp object from it->w.
5160 2013-06-09 Eli Zaretskii <eliz@gnu.org>
5162 * xdisp.c (get_it_property): If it->object is a buffer, pass to
5163 get-char-property the window that is being rendered, instead of
5164 the buffer, to support window-specific overlays. (Bug#14575)
5165 (compute_display_string_pos): When W is NULL, use the current
5166 buffer as the object to pass to get-char-property.
5167 (Fcurrent_bidi_paragraph_direction): Assign NULL to the window
5168 pointer member of the bidi iterator, since no window is pertinent
5171 2013-06-08 Eli Zaretskii <eliz@gnu.org>
5173 * bidi.c (bidi_fetch_char): Accept additional argument, the window
5174 being displayed, and pass it to compute_display_string_pos.
5175 (bidi_level_of_next_char, bidi_resolve_explicit_1)
5176 (bidi_paragraph_init): All callers changed.
5178 * xdisp.c (init_from_display_pos, init_iterator)
5179 (handle_single_display_spec, next_overlay_string)
5180 (get_overlay_strings_1, reseat_1, reseat_to_string)
5181 (push_prefix_prop, Fcurrent_bidi_paragraph_direction):
5182 Set bidi_it.w member from it->w.
5183 (compute_display_string_pos): Accept additional argument, the
5184 window being displayed, and pass it to Fget_char_property.
5187 * dispextern.h (struct bidi_it): New member w, the window being
5189 (compute_display_string_pos): Adjust prototype.
5191 2013-06-08 Jan Djärv <jan.h.d@swipnet.se>
5193 * xgselect.c: Remove unneeded include xterm.h.
5195 * process.c (wait_reading_process_output): Check for NS before GLIB.
5196 GLIB may be linked in due to rsvg, but ns_select must be called.
5198 * xgselect.c (xg_select): Remove call to window_system_available
5199 and g_main_context_pending at the top, so Gdk events (i.e. file
5200 notify) are processed when Emacs is started with -nw.
5202 2013-06-07 Eli Zaretskii <eliz@gnu.org>
5204 * Makefile.in (ctagsfiles1, ctagsfiles2): Don't include *.m files.
5205 (ctagsfiles3): New variable, includes only *.m files.
5206 (TAGS): Use an explicit language name in the regular expressions,
5207 to avoid transformation of '/SOMETHING' by MSYS to
5208 'c:\MSYS\SOMETHING'.
5210 2013-06-07 Richard Copley <rcopley@gmail.com> (tiny change)
5212 * epaths.in: Fix commentary to PATH_SITELOADSEARCH.
5214 2013-06-06 Eli Zaretskii <eliz@gnu.org>
5216 * xdisp.c (note_mouse_highlight): When mouse-highlight is off,
5217 still need to set the mouse pointer shape and activate help-echo.
5220 2013-06-06 Paul Eggert <eggert@cs.ucla.edu>
5222 A few porting etc. fixes for the new file monitor code.
5223 See the thread containing
5224 <http://lists.gnu.org/archive/html/emacs-devel/2013-06/msg00109.html>.
5225 * gfilenotify.c (dir_monitor_callback, Fgfile_add_watch)
5226 (Fgfile_rm_watch): Don't assume EMACS_INT is the same width as a pointer.
5227 (dir_monitor_callback, Fgfile_rm_watch):
5228 Use assq_no_quit instead of Fassoc, for speed.
5229 (dir_monitor_callback, Fgfile_rm_watch):
5230 eassert that the monitor is a fixnum.
5231 (dir_monitor_callback): No need for CDR_SAFE.
5232 Simplify building of lisp with alternative tails.
5233 (Fgfile_add_watch, Fgfile_rm_watch):
5234 Do not assume glib functions set errno reliably on failure.
5235 (Fgfile_add_watch): Check that the monitor survives the XIL trick,
5236 and signal an error otherwise.
5237 (Fgfile_rm_watch): Prefer CONSP to !NILP.
5238 Use Fdelq instead of Fdelete, for speed.
5240 2013-06-05 Eli Zaretskii <eliz@gnu.org>
5242 * xdisp.c (handle_tool_bar_click): When mouse-highlight is off,
5243 don't insist on being invoked on a highlighted tool-bar button.
5244 Avoids losing tool-bar functionality when mouse-highlight is nil.
5245 (note_tool_bar_highlight, note_mode_line_or_margin_highlight):
5246 Don't highlight when mouse-highlight is nil.
5247 (note_mouse_highlight): When mouse-highlight is nil, don't return
5248 right away; instead, run tool-bar and mode-line highlight
5249 subroutine, clear any existing highlight, and revert the mouse
5250 pointer to its default shape. (Bug#14558)
5252 2013-06-05 Stefan Monnier <monnier@iro.umontreal.ca>
5254 * lisp.mk (lisp): Add prog-mode.el.
5256 2013-06-05 Paul Eggert <eggert@cs.ucla.edu>
5258 Chain glib's SIGCHLD handler from Emacs's (Bug#14474).
5259 * process.c (dummy_handler): New function.
5260 (lib_child_handler): New static var.
5261 (handle_child_signal): Invoke it.
5262 (catch_child_signal): If a library has set up a signal handler,
5263 save it into lib_child_handler.
5264 (init_process_emacs): If using glib and not on Windows, tickle glib's
5265 child-handling code so that it initializes its private SIGCHLD handler.
5266 * syssignal.h (SA_SIGINFO): Default to 0.
5267 * xterm.c (x_term_init): Remove D-bus hack that I installed on May
5268 31; it should no longer be needed now.
5270 2013-06-05 Michael Albinus <michael.albinus@gmx.de>
5272 * emacs.c (main) [HAVE_GFILENOTIFY]: Call globals_of_gfilenotify.
5274 * gfilenotify.c (globals_of_gfilenotify): New function.
5275 (syms_of_gfilenotify): Move global initialization there.
5277 * lisp.h (globals_of_gfilenotify) [HAVE_GFILENOTIFY]: Add prototype.
5279 2013-06-05 Stefan Monnier <monnier@iro.umontreal.ca>
5281 * keymap.c (Fcurrent_active_maps, Fdescribe_buffer_bindings):
5282 * keyboard.c (menu_bar_items, tool_bar_items):
5283 * doc.c (Fsubstitute_command_keys): Voverriding_terminal_local_map does
5284 not override local keymaps any more.
5286 2013-06-04 Eli Zaretskii <eliz@gnu.org>
5288 * window.c (Fpos_visible_in_window_p): Doc fix. (Bug#14540)
5290 2013-06-03 Eli Zaretskii <eliz@gnu.org>
5292 * w32console.c (initialize_w32_display): Return the dimensions of
5293 the console window via 2 additional arguments, not via the current
5294 frame. This avoids crashes due to overrunning the bounds of
5295 frame's decode_mode_spec_buffer, which is not resized following
5296 the change of the frame dimensions from the initial 10x10.
5298 * w32term.h (w32_initialize_display_info): Adjust prototype.
5300 * term.c (init_tty): Take dimensions of the frame from the values
5301 returned by initialize_w32_display.
5303 * Makefile.in (GFILENOTIFY_CFLAGS, GFILENOTIFY_LIBS): New variables.
5304 (ALL_CFLAGS): Add $(GFILENOTIFY_CFLAGS).
5305 (LIBES): Add $(GFILENOTIFY_LIBS).
5307 * w32inevt.c (handle_file_notifications): Add dummy implementation
5308 for !HAVE_W32NOTIFY.
5310 * w32term.c: Wrap code with HAVE_W32NOTIFY.
5312 2013-06-03 Jan Djärv <jan.h.d@swipnet.se>
5314 * xgselect.c: Replace #if defined ... with #ifdef HAVE_GLIB.
5316 * process.c (wait_reading_process_output): Call xg_select if HAVE_GLIB.
5318 * Makefile.in (XGSELOBJ): New, xgselect.o if GLib is used, or empty.
5320 2013-06-03 Paul Eggert <eggert@cs.ucla.edu>
5322 Fix minor problems found by static checking.
5323 * data.c (pure_write_error):
5324 Use xsignal2, not Fsignal, as Fsignal might return.
5325 * eval.c (set_backtrace_debug_on_exit): Now static.
5326 (backtrace_p, backtrace_top, backtrace_next, record_in_backtrace):
5327 No longer inline. EXTERN_INLINE is needed only for functions
5328 defined in .h files. Reindent function header as per GNU style.
5329 (backtrace_p, backtrace_top, backtrace_next):
5330 Mark EXTERNALLY_VISIBLE so they don't get optimized away by the
5331 compiler or linker. Add extern decls to pacify gcc -Wall.
5332 * frame.c, frame.h (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource):
5334 * frame.c (free_monitors): Define only on platforms that need it.
5335 * nsterm.m (ns_term_init):
5336 * process.c (catch_child_signal):
5337 Don't worry about whether SIGCHLD is defined, as SIGCHLD is
5338 defined on all porting targets these days.
5339 * process.c, process.h (catch_child_signal):
5340 Make it extern only if NS_IMPL_GNUSTEP is defined.
5342 2013-06-03 Eli Zaretskii <eliz@gnu.org>
5344 * w32.c (gettimeofday): Make the signature identical to prototype
5345 in nt/inc/sys/time.h.
5347 2013-06-03 Stefan Monnier <monnier@iro.umontreal.ca>
5349 * eval.c (backtrace_p, backtrace_top, backtrace_next): Export them to
5352 * keyboard.c (safe_run_hooks_error): Improve error message.
5354 * data.c (pure_write_error): Add `object' argument.
5355 * puresize.h (CHECK_IMPURE): Use it.
5357 2013-06-03 Michael Albinus <michael.albinus@gmx.de>
5359 * Makefile.in (NOTIFY_OBJ): New variable.
5360 (base_obj): Replace inotify.o by $(NOTIFY_OBJ).
5362 * emacs.c (main): Use HAVE_W32NOTIFY to wrap respective code.
5363 Call syms_of_gfilenotify.
5365 * gfilenotify.c: New file.
5367 * keyboard.c (Qfile_notify): New variable. Replaces Qfile_inotify
5368 and Qfile_w32notify.
5369 (top): Wrap respective code by HAVE_GFILENOTIFY, HAVE_INOTIFY,
5370 HAVE_W32NOTIFY and USE_FILE_NOTIFY.
5372 * lisp.h: Declare syms_of_gfilenotify.
5374 * termhooks.h (e): Wrap enum by USE_FILE_NOTIFY.
5376 2013-06-03 Stefan Monnier <monnier@iro.umontreal.ca>
5378 Merge the specpdl and backtrace stacks. Make the structure of the
5379 specpdl entries more obvious via a tagged union of structs.
5380 * lisp.h (BITS_PER_PTRDIFF_T): New constant.
5381 (enum specbind_tag): New enum.
5382 (struct specbinding): Make it a tagged union of structs.
5383 Add a case for backtrace records.
5384 (specpdl_symbol, specpdl_old_value, specpdl_where, specpdl_arg)
5385 (specpdl_func, backtrace_function, backtrace_nargs, backtrace_args)
5386 (backtrace_debug_on_exit): New accessors.
5387 (struct backtrace): Remove.
5388 (struct catchtag): Remove backlist field.
5389 * data.c (let_shadows_buffer_binding_p, let_shadows_global_binding_p):
5391 (Flocal_variable_p): Speed up the common case where the binding is
5393 * eval.c (backtrace_list): Remove.
5394 (set_specpdl_symbol, set_specpdl_old_value): Remove.
5395 (set_backtrace_args, set_backtrace_nargs)
5396 (set_backtrace_debug_on_exit, backtrace_p, backtrace_top)
5397 (backtrace_next): New functions.
5398 (Fdefvaralias, Fdefvar): Adjust to new specpdl format.
5399 (unwind_to_catch, internal_lisp_condition_case)
5400 (internal_condition_case, internal_condition_case_1)
5401 (internal_condition_case_2, internal_condition_case_n): Don't bother
5402 with backtrace_list any more.
5403 (Fsignal): Adjust to new backtrace format.
5404 (grow_specpdl): Move up.
5405 (record_in_backtrace): New function.
5406 (eval_sub, Ffuncall): Use it.
5407 (apply_lambda): Adjust to new backtrace format.
5408 (let_shadows_buffer_binding_p, let_shadows_global_binding_p): Move from
5410 (specbind): Adjust to new specpdl format. Simplify.
5411 (record_unwind_protect, unbind_to): Adjust to new specpdl format.
5412 (Fbacktrace_debug, Fbacktrace, Fbacktrace_frame): Adjust to new
5414 (mark_backtrace): Remove.
5415 (mark_specpdl, get_backtrace, backtrace_top_function): New functions.
5416 * xdisp.c (redisplay_internal): Use record_in_backtrace.
5417 * alloc.c (Fgarbage_collect): Use record_in_backtrace.
5419 * profiler.c (record_backtrace): Use get_backtrace.
5420 (handle_profiler_signal): Use backtrace_top_function.
5421 * .gdbinit (xbacktrace, hookpost-backtrace): Use new backtrace
5424 2013-06-02 Jan Djärv <jan.h.d@swipnet.se>
5426 * process.h (catch_child_signal): Declare.
5428 * process.c (catch_child_signal): New function.
5429 (init_process_emacs): Call it.
5431 * nsterm.m: Include process.h if NS_IMPL_GNUSTEP.
5432 (ns_menu_bar_is_hidden, menu_will_open_state): Define only if
5434 (x_set_cursor_type): Remove declaration.
5435 (ns_update_begin): Only use r and bp if NS_IMPL_COCOA.
5436 (ns_update_end, ns_focus, ns_unfocus): Remove GNUStep specific code.
5437 (x_set_window_size): Remove 3 pixels from toolbar if NS_IMPL_GNUSTEP.
5438 (ns_get_color): Use F suffix on float.
5439 (ns_color_to_lisp, ns_query_color): Use EmacsCGFloat.
5440 (ns_get_rgb_color): Remove.
5441 (x_set_frame_alpha): Move view inside NS_IMPL_COCOA.
5442 (note_mouse_movement): x and y are CGFloat.
5443 (ns_draw_fringe_bitmap): Remove unused rowY.
5444 Change #if to COCOA && >= 10_6.
5445 (ns_draw_window_cursor): Remove unused overspill.
5446 (ns_draw_underwave): width and x are EamcsCGFloat.
5447 (ns_draw_box): thickness is CGFloat.
5448 (ns_dumpglyphs_image): Change #if to COCOA && >= 10_6.
5449 (ns_send_appdefined): When NS_IMPL_GNUSTEP, redirect to main thread
5450 if not in main thread.
5451 (ns_get_pending_menu_title, ns_check_menu_open)
5452 (ns_check_pending_open_menu): Put inside #if COCOA && >= 10_5.
5453 (ns_term_init): Call catch_child_signal if NS_IMPL_GNUSTEP && SIGCHLD.
5454 (sendFromMainThread:): New method.
5455 (changeFont:): size is CGFloat.
5456 (keyDown:): Check for Delete when NS_IMPL_GNUSTEP.
5457 Disable warning about permanent text.
5458 (characterIndexForPoint:): Adjust return type depending on GNUStep
5460 (mouseDown:): delta is CGFloat.
5461 (updateFrameSize): Remove unised variable f.
5462 (initFrameFromEmacs): Move toggleButton inside NS_IMPL_COCOA.
5463 Cast float to EmacsCGFloat.
5464 (windowWillUseStandardFrame:defaultFrame:): Set maximized_height
5465 also to -1 when restoring.
5466 (windowDidExitFullScreen:): Put call to updateCollectionBehaviour
5467 inside NS_IMPL_COCOA.
5468 (toggleFullScreen:): Put call to toggleFullScreen inside
5469 NS_IMPL_COCOA. Cast float to EmacsCGFloat.
5470 (setPosition:portion:whole:): por is CGFloat.
5471 (getMouseMotionPart:window:x:y:): Add F suffix to float.
5472 (mouseDown:): Use CGFloat.
5473 (mouseDragged:): Remove unised variable edge.
5474 (EmacsDocument): Implement for NS_IMPL_GNUSTEP.
5476 * nsterm.h (EmacsCGFloat): Typedef for OSX and GNUStep when the size
5478 (EmacsApp): New variable nextappdefined. Declare sendFromMainThread
5479 when NS_IMPL_GNUSTEP.
5480 (EmacsDocument): Declare when NS_IMPL_GNUSTEP.
5481 (EmacsView): Remove unlockFocusNeedsFlush, add windowDidMove.
5482 (EmacsToolbar): Add clearAll. Add tag argument to
5483 addDisplayItemWithImage.
5484 (EmacsSavePanel, EmacsOpenPanel): Remove getFilename and getDirectory.
5486 * nsselect.m (ns_get_local_selection): Remove unused variable type.
5488 * nsmenu.m (ns_update_menubar): Make static.
5489 (x_activate_menubar): Surround with ifdef NS_IMPL_COCOA
5490 (fillWithWidgetValue:): Add cast to SEL for setAction.
5491 (addSubmenuWithTitle:forFrame:): Add cast to SEL for action.
5492 (update_frame_tool_bar): Update code for GNUStep.
5493 (clearAll): New method.
5494 (addDisplayItemWithImage:idx:tag:helpText:enabled:): Handle new tag
5495 argument. Call insertItemWithItemIdentifier when NS_IMPL_GNUSTEP.
5496 Move identifierToItem setObject and activeIdentifiers addObject before
5497 call to insertItemWithItemIdentifier.
5498 (validateVisibleItems): Fix indentation.
5499 (toolbarAllowedItemIdentifiers:): Return activeIdentifiers.
5500 (initWithContentRect:styleMask:backing:defer:): Add ClosableWindow and
5501 UtilityWindow to aStyle, remove call to setStyleMask.
5503 * nsimage.m (setXBMColor:, getPixelAtX:Y:): Use EmacsCGFloat.
5505 * nsfont.m (ns_attribute_fvalue, ns_spec_to_descriptor)
5506 (ns_charset_covers, ns_get_covering_families, nsfont_open):
5507 Use F suffix on floats.
5508 (ns_char_width): Returns CGFloat.
5509 (ns_ascii_average_width): w is CGFloat instead of float.
5510 (nsfont_draw): cbuf and c are unsigned. Cast to char* in call to
5512 (ns_glyph_metrics): CGFloat instead of float.
5514 * nsfns.m (x_set_foreground_color, x_set_background_color):
5516 (ns_implicitly_set_icon_type, Fx_create_frame): Make static,
5517 remove unused variables.
5518 (Fns_read_file_name): Keep track if panel is for save.
5519 Use ns_filename_from_panel/ns_directory_from_panel.
5520 (Fns_list_services): delegate only used for COCOA.
5521 (Fns_convert_utf8_nfd_to_nfc): Remove warning for GNUStep.
5522 Just return the input if GNUStep.
5523 (x_screen_planes): Remove.
5524 (Fxw_color_values): Use EmacsCGFloat
5525 (Fns_display_monitor_attributes_list): Only get screen number for
5527 (getDirectory, getFilename): Remove from EmacsOpenPanel and
5529 (EmacsOpenPanel:ok:): Use ns_filename_from_panel and
5530 ns_directory_from_panel.
5532 2013-06-01 Paul Eggert <eggert@cs.ucla.edu>
5534 * process.c (handle_child_signal): Also use WCONTINUED.
5535 This is so that list-processes doesn't mistakenly list the process
5536 as stopped, when the process has actually been continued and is
5539 2013-05-31 Paul Eggert <eggert@cs.ucla.edu>
5541 Don't let D-bus autolaunch mess up SIGCHLD handling (Bug#14474).
5542 * xterm.c (x_term_init): Inhibit D-Bus autolaunch if D-Bus is
5543 not already configured.
5545 * fileio.c (Finsert_file_contents): Remove unused local (Bug#8447).
5547 2013-05-29 Eli Zaretskii <eliz@gnu.org>
5549 * Makefile.in (mostlyclean): Remove *.res files.
5551 2013-05-29 Stefan Monnier <monnier@iro.umontreal.ca>
5553 * fileio.c (Finsert_file_contents): Preserve undo info when reverting
5554 a buffer (bug#8447).
5556 2013-05-27 Eli Zaretskii <eliz@gnu.org>
5558 * xdisp.c (pos_visible_p): When CHARPOS is displayed frrom a
5559 display vector, and we backtrack, handle the case that the
5560 previous character position is also displayed from a display
5561 vector or covered by a display string or image. (Bug#14476)
5563 2013-05-25 Jan Djärv <jan.h.d@swipnet.se>
5565 * xfns.c (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Remove.
5566 (struct MonitorInfo, free_monitors): Remove.
5567 (x_make_monitor_attribute_list): Call make_monitor_attribute_list.
5568 (Fx_display_monitor_attributes_list): Call make_monitor_attribute_list.
5569 (syms_of_xfns): Remove DEFSYM for Qgeometry, Qworkarea, Qmm_size,
5572 * nsfns.m (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Remove.
5573 (struct MonitorInfo, free_monitors): Remove.
5574 (ns_screen_name): Make static.
5575 (ns_make_monitor_attribute_list): Call make_monitor_attribute_list.
5576 (syms_of_nsfns): Remove DEFSYM for Qgeometry, Qworkarea, Qmm_size,
5579 * frame.h (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Declare.
5580 (struct MonitorInfo): New struct.
5581 (free_monitors, make_monitor_attribute_list): Declare.
5583 * frame.c (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource):
5585 (free_monitors, make_monitor_attribute_list): New functions.
5586 (syms_of_frame): DEFSYM Qgeometry, Qworkarea, Qmm_size, Qframes,
5589 2013-05-25 Xue Fuqiao <xfq.free@gmail.com>
5591 * callproc.c (call_process): Refine the doc string. (Bug#14045)
5593 2013-05-23 Stefan Monnier <monnier@iro.umontreal.ca>
5595 * keyboard.c: Apply keyboard decoding only to events that come directly
5596 from the tty, not from unread-command-events (bug#14368).
5597 (read_event_from_main_queue): New function, extracted from read_char).
5598 (read_decoded_char): Remove.
5599 (read_decoded_event_from_main_queue): New function to replace it.
5600 (read_char): Use it.
5601 (read_key_sequence): Use read_char rather than read_decoded_char.
5603 * keyboard.c (read_decoded_char): Don't decode under w32 (bug#14403).
5605 2013-05-22 Barry O'Reilly <gundaetiapo@gmail.com>
5607 * casetab.c (init_casetab_once): Fix last change (bug#14424).
5609 2013-05-22 Kenichi Handa <handa@gnu.org>
5611 The following changes are to fix the setting of
5612 buffer-file-coding-system on, for instance, C-x RET c unix RET
5613 _FILE_OF_DOS_EOL_TYPE_ RET.
5615 * coding.h (struct coding_system): New member detected_utf8_chars.
5617 * coding.c (detect_coding_utf_8): Count characters and check EOL
5618 format. Include CATEGORY_MASK_UTF_8_AUTO in detect_info->found if
5620 (setup_coding_system): Do not initialize coding->head_ascii.
5621 (check_ascii): Do not set coding->eol_seen but update it. Do not
5622 call adjust_coding_eol_type here.
5623 (detect_coding): Fix detection of BOM for utf-8 and utf-16.
5624 If the eol-type of CODING is already specified, adjust the eol type
5625 of the found coding-system.
5626 (decode_coding_gap): Cancel previous change. Utilize the
5627 character numbers counted by detect_coding_utf_8. Fix detection
5630 2013-05-21 Barry O'Reilly <gundaetiapo@gmail.com>
5632 * search.c (looking_at_1): Only set last_thing_searched if the match
5633 changed the match-data (bug#14281).
5635 2013-05-21 Dmitry Antipov <dmantipov@yandex.ru>
5637 * xdisp.c (reseat_at_previous_visible_line_start):
5638 Already declared in dispextern.h, so remove it here.
5639 (move_it_vertically_backward): Likewise.
5641 2013-05-20 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
5643 * xfns.c (check_x_display_info): Don't use XINT for terminal object.
5644 (Fx_display_pixel_width, Fx_display_pixel_height)
5645 (Fx_display_mm_width, Fx_display_mm_height):
5646 Mention `display-monitor-attributes-list' in docstrings.
5648 * nsfns.m (ns_get_screen): Remove function. All uses removed.
5649 (check_ns_display_info): Sync with check_x_display_info in xfns.c.
5650 (Fx_server_max_request_size, Fx_server_vendor, Fx_server_version)
5651 (Fx_display_screens, Fx_display_mm_width, Fx_display_mm_height)
5652 (Fx_display_backing_store, Fx_display_visual_class)
5653 (Fx_display_save_under, Fx_close_connection, Fxw_display_color_p)
5654 (Fx_display_grayscale_p, Fx_display_pixel_width)
5655 (Fx_display_pixel_height, Fx_display_planes)
5656 (Fx_display_color_cells): Sync args and docstrings with xfns.c.
5657 (Fx_display_screens): Don't confuse X11 screens with NS screens.
5658 (Fx_display_mm_width, Fx_display_mm_height)
5659 (Fx_display_pixel_width, Fx_display_pixel_width): Return width or
5660 height for all physical monitors as in X11.
5662 * nsterm.m (x_display_pixel_width, x_display_pixel_height):
5663 Return pixel width or height for all physical monitors as in X11.
5665 2013-05-18 Paul Eggert <eggert@cs.ucla.edu>
5667 Port --enable-gcc-warnings to clang.
5668 * bytecode.c (exec_byte_code):
5670 Redo diagnostic pragmas to pacify clang, too.
5671 * dbusbind.c (xd_retrieve_arg): Do not use uninitialized variable.
5672 * editfns.c (Fencode_time):
5673 * fileio.c (file_accessible_directory_p):
5674 * font.c (font_unparse_xlfd):
5675 Use '&"string"[index]' instead of '"string" + (index)'.
5676 * undo.c (user_error): Remove; unused.
5678 2013-05-16 Eli Zaretskii <eliz@gnu.org>
5680 * insdel.c (insert_1_both): Document the arguments, instead of
5681 referring to insert_1, which no longer exists.
5683 * xdisp.c (message_dolog): If the *Messages* buffer is shown in
5684 some window, increment windows_or_buffers_changed, so that
5685 *Messages* display in that window is updated. (Bug#14408)
5687 * w32.c: Include epaths.h.
5688 (init_environment): Use cmdproxy.exe without leading directories.
5689 Support emacs.exe in src; point SHELL to cmdproxy in ../nt in that
5691 (gettimeofday): Adjust signature and return value to Posix
5694 * unexw32.c (open_output_file): Delete the existing emacs.exe
5695 before creating it, to break the hard link to the versioned
5698 * Makefile.in (EMACS_MANIFEST, CM_OBJ, TEMACS_POST_LINK)
5699 (ADDSECTION, EMACS_HEAPSIZE, MINGW_TEMACS_POST_LINK)
5700 (FIRSTFILE_OBJ): New variables.
5701 (W32_RES): Rename to EMACSRES. All users changed.
5702 (base_obj): Use $(CM_OBJ).
5703 (ALLOBJS): Use $(FIRSTFILE_OBJ).
5704 (emacs$(EXEEXT)): Depend on $(ADDSECTION).
5705 (temacs$(EXEEXT)): Use $(TEMACS_POST_LINK), and move
5706 $(W32_RES_LINK) before $(LIBES).
5707 (emacs.res): Depend on $(EMACS_MANIFEST). Put emacs.rc in nt.
5709 2013-05-15 Stefan Monnier <monnier@iro.umontreal.ca>
5711 * makefile.w32-in (DOC): Use just "DOC".
5713 * Makefile.in (bootstrap-clean): DOC-* doesn't exist any more.
5715 * process.c: Export default filters and sentinels to Elisp.
5716 (Qinternal_default_process_sentinel, Qinternal_default_process_filter):
5718 (pset_filter, pset_sentinel, make_process, Fset_process_filter)
5719 (Fset_process_sentinel, Fformat_network_address):
5720 Default to them instead of nil.
5721 (server_accept_connection): Sentinels can't be nil any more.
5722 (read_and_dispose_of_process_output): New function, extracted from
5723 read_process_output.
5724 (read_process_output): Use it; filters can't be nil.
5725 (Finternal_default_process_filter): New function, extracted from
5726 read_process_output.
5727 (exec_sentinel_unwind): Remove function.
5728 (exec_sentinel): Don't zilch sentinel while running.
5729 (status_notify): Sentinels can't be nil.
5730 (Finternal_default_process_sentinel): New function extracted from
5732 (setup_process_coding_systems): Default filter is not nil any more.
5733 (syms_of_process): Export new Elisp functions and initialize
5735 * lisp.h (make_lisp_proc): New function.
5737 2013-05-15 Stefan Monnier <monnier@iro.umontreal.ca>
5739 * regex.c (regex_compile) [\=, \>, \<]: Don't forget to set laststart.
5741 2013-05-14 Eli Zaretskii <eliz@gnu.org>
5743 * w32fns.c (w32_wnd_proc): Don't call WINDOW_HEADER_LINE_HEIGHT
5744 unless we know that the window w is a leaf window.
5745 Another attempt at solving bug#14062.
5747 2013-05-14 Jan Djärv <jan.h.d@swipnet.se>
5749 * nsfont.m (ns_spec_to_descriptor): Retain and autorelease
5752 2013-05-12 Paul Eggert <eggert@cs.ucla.edu>
5754 * image.c (gif_load): Check that subimages fit (Bug#14345).
5756 2013-05-09 Stefan Monnier <monnier@iro.umontreal.ca>
5758 * lread.c (skip_dyn_eof): New function.
5759 (read1): Use it to skip the end of a file in response to #@00.
5761 * doc.c (get_doc_string): Slightly relax the sanity checking.
5763 2013-05-09 Jan Djärv <jan.h.d@swipnet.se>
5765 * nsfns.m: Include IOGraphicsLib.h if Cocoa.
5766 (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Declare.
5767 (MonitorInfo): New struct.
5768 (free_monitors, ns_screen_name, ns_make_monitor_attribute_list)
5769 (Fns_display_monitor_attributes_list): New functions.
5770 (display-usable-bounds): Remove.
5771 (syms_of_nsfns): DEFSYM Qgeometry, Qworkarea, Qmm_size, Qframes and
5774 2013-05-09 Paul Eggert <eggert@cs.ucla.edu>
5776 * xterm.h (GTK_PREREQ): Remove, replacing with GTK_CHECK_VERSION.
5777 (GTK_CHECK_VERSION): New macro, if not already defined.
5778 All uses of GTK_PREREQ, GTK_MAJOR_VERSION, etc.
5779 replaced by GTK_CHECK_VERSION.
5781 2013-05-08 Paul Eggert <eggert@cs.ucla.edu>
5783 * xterm.h (GTK_PREREQ): New macro.
5784 All simple uses of GTK_MAJOR_VERSION and GTK_MINOR_VERSION changed
5785 to use this macro instead, for consistency and clarity.
5787 2013-05-08 Eli Zaretskii <eliz@gnu.org>
5789 * xdisp.c (row_for_charpos_p): New function, with code of
5790 cursor_row_p, but accepts an additional argument CHARPOS instead
5791 of using a hardcoded PT.
5792 (cursor_row_p): Call row_for_charpos_p with 2nd argument PT.
5793 (row_containing_pos): Call row_for_charpos_p instead of partially
5794 doing the same. Fixes cursor positioning under longlines-mode
5795 when longlines-show-effect includes more than one newline, when
5796 moving the cursor vertically up.
5798 2013-05-08 Juanma Barranquero <lekktu@gmail.com>
5800 * makefile.w32-in (ACL_H): New macro.
5801 ($(BLD)/fileio.$(O)): Update dependencies.
5803 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
5805 Use Gnulib ACL implementation, for benefit of Solaris etc. (Bug#14295)
5806 * Makefile.in (LIB_ACL): New macro.
5807 (LIBACL_LIBS): Remove.
5808 (LIBES): Use LIB_ACL, not LIBACL_LIBS.
5809 * fileio.c: Include <acl.h>.
5810 Use HAVE_ACL_SET_FILE rather than HAVE_POSIX_ACL.
5811 (ACL_NOT_WELL_SUPPORTED): Remove. All uses replaced by
5813 (Fcopy_file) [!WINDOWSNT]: Use qcopy_acl instead of rolling
5816 * unexelf.c: Don't assume ElfW (Half) fits in int.
5817 (entry_address, find_section, unexec): Use ptrdiff_t, not int,
5818 when dealing with ElfW (Half) values, since they can exceed 2**31
5819 on 64-bit OpenBSD hosts. Problem reported privately by Han Boetes.
5820 (entry_address): Omit unused NUM arg. All uses changed.
5822 2013-05-07 Juri Linkov <juri@jurta.org>
5824 * callint.c (Fcall_interactively): Set `visargs[i]' for code 'n'
5825 to the string converted from number with `Fnumber_to_string'.
5828 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
5830 * xfns.c (x_get_net_workarea): Define only if !GTK || GTK<3.4.
5831 This fixes a problem introduced by my previous change.
5833 2013-05-07 Glenn Morris <rgm@gnu.org>
5835 * lread.c (readchar): Don't read from a dead buffer. (Bug#14280)
5837 2013-05-07 Jan Djärv <jan.h.d@swipnet.se>
5839 * xfns.c: Move misplaced ifndef USE_GTK from previous checkin.
5841 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
5843 Static checking by GCC 4.8.0.
5844 * xfns.c (x_get_net_workarea, struct MonitorInfo, free_monitors)
5845 (x_get_monitor_for_frame, x_make_monitor_attribute_list)
5846 (x_get_monitor_attributes_fallback)
5847 (x_get_monitor_attributes_xinerama)
5848 (x_get_monitor_attributes_xrandr, x_get_monitor_attributes):
5849 Define only if USE_GTK.
5850 (free_monitors): Define only if HAVE_XINERAMA || HAVE_XRANDR.
5851 (x_get_monitor_attributes_fallback): Omit unused locals.
5852 (x_get_monitor_attributes_xinerama, Fx_display_monitor_attributes_list):
5853 Use double, not float, to avoid mixed-mode floating point arithmetic.
5855 2013-05-07 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
5856 Jan Djärv <jan.h.d@swipnet.se>
5858 * Makefile.in (XRANDR_LIBS, XRANDR_CFLAGS, XINERAMA_LIBS)
5859 (XINERAMA_CFLAGS): New macros.
5860 (ALL_CFLAGS, LIBES): Use them.
5862 * xfns.c: Include <X11/extensions/Xrandr.h> if HAVE_XRANDR, and
5863 include <X11/extensions/Xinerama.h> if HAVE_XINERAMA.
5864 (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): New variables.
5865 (syms_of_xfns): DEFSYM them.
5866 (struct MonitorInfo): New struct.
5867 (x_get_net_workarea, free_monitors, x_get_monitor_for_frame)
5868 (x_make_monitor_attribute_list, x_get_monitor_attributes_fallback)
5869 (x_get_monitor_attributes_xrandr, x_get_monitor_attributes)
5870 (x_get_monitor_attributes_xinerama): New functions.
5871 (Fx_display_monitor_attributes_list): New primitive.
5872 (syms_of_xfns): Defsubr it.
5874 * xterm.h (x_display_info): Add Xatom_net_workarea and
5875 Xatom_net_current_desktop.
5877 * xterm.c (x_term_init): Initialize dpyinfo->Xatom_net_workarea
5878 and dpyinfo->Xatom_net_current_desktop.
5880 2013-05-06 Eli Zaretskii <eliz@gnu.org>
5882 * xdisp.c (pos_visible_p): Use the special code for finding the
5883 beginning of a display property or overlay for any "replacing"
5884 display property, not just for display strings. This solves
5885 incorrect reporting of position by posn-at-point. (Bug#14241)
5887 2013-05-06 Paul Eggert <eggert@cs.ucla.edu>
5889 * unexelf.c: Fix some 32-bit integer problems, notably when debugging.
5890 Include <limits.h>, <stdbool.h>, <intprops.h>, <verify.h>.
5891 Verify that ElfW (Half) fits in int.
5892 (fatal): Use same signature as lisp.h.
5893 (UNEXELF_DEBUG): New macro, replacing DEBUG, so that people can
5894 configure and build with -DUNEXELF_DEBUG without worrying about
5895 other modules that use DEBUG.
5896 (DEBUG_LOG) [UNEXELF_DEBUG]: New macro. All debug code that prints
5897 possibly-wide integers now uses it instead of plain fprintf.
5898 (entry_address): New function, which avoids problems with 32-bit
5899 overflow on 64-bit hosts.
5900 (OLD_SECTION_H, NEW_SECTION_H, NEW_PROGRAM_H): Use it.
5901 (round_up): Don't assume the remainder fits in int.
5902 (find_section): Use bool for boolean. Simplify debug code.
5903 (unexec): Don't assume file sizes fit in int or size_t.
5904 Omit unnecessary trailing newline in 'fatal' format.
5905 Use strerror rather than outputting decimal error number.
5906 Remove unused code when emacs is not defined;
5907 this file relies on Emacs now.
5908 Don't assume e_phnum and e_shnum are positive.
5910 * regex.c: Fix problems when DEBUG is defined.
5911 (extract_number, extract_number_and_incr): Define regardless of
5912 whether DEBUG is defined; that's simpler and makes the code less
5913 likely to go stale in the normal case when DEBUG is not defined.
5914 Return int rather than taking an int * arg. All callers changed.
5915 (DEBUG_PRINT1, DEBUG_PRINT2, DEBUG_PRINT3, DEBUG_PRINT4):
5916 Remove, replacing with ...
5917 (DEBUG_PRINT): New macro. All callers changed.
5918 (DEBUG_COMPILES_ARGUMENTS): New macro.
5919 (print_fastmap, print_partial_compiled_pattern) [DEBUG]:
5920 (print_compiled_pattern, print_double_string) [DEBUG]:
5921 Use prototype rather than old-style definition.
5922 (print_partial_compiled_pattern, print_compiled_pattern) [DEBUG]:
5923 (ENSURE_FAIL_STACK, PUSH_FAILURE_REG) [DEBUG]:
5924 (POP_FAILURE_REG_OR_COUNT, PUSH_FAILURE_POINT) [DEBUG]:
5925 (POP_FAILURE_POINT, re_match_2_internal) [DEBUG]:
5926 Don't assume ptrdiff_t, size_t, and long are the same width as int.
5927 (POINTER_TO_OFFSET): Return ptrdiff_t, not regoff_t.
5928 This matters only when DEBUG is defined.
5930 2013-05-05 Eli Zaretskii <eliz@gnu.org>
5932 * xdisp.c (set_iterator_to_next): Set the
5933 ignore_overlay_strings_at_pos_p flag only if we are _really_
5934 iterating over an overlay string, as indicated by the
5935 current.overlay_string_index member. (Bug#14306)
5937 2013-05-05 Jan Djärv <jan.h.d@swipnet.se>
5939 * nsmenu.m (ns_update_menubar): Move initialization of submenuTitle
5940 to where it is used, to avoid autorelease issues (Bug#14050).
5942 2013-05-05 Paul Eggert <eggert@cs.ucla.edu>
5944 `write-region-inhibit-fsync' defaults to noninteractive (Bug#14273).
5945 * fileio.c (syms_of_fileio): Implement this.
5946 * filelock.c (create_lock_file): If symbolic links don't work, so
5947 we use a regular file as a lock file, do not fsync the lock file;
5950 2013-05-04 Stefan Monnier <monnier@iro.umontreal.ca>
5952 * minibuf.c (Fread_minibuffer, Feval_minibuffer): Move to Elisp.
5953 (syms_of_minibuf): Adjust accodingly.
5955 * callint.c (Fcall_interactively): Adjust calls accordingly.
5957 2013-05-04 Eli Zaretskii <eliz@gnu.org>
5959 * dispextern.h (WINDOW_WANTS_HEADER_LINE_P): Verify that
5960 w->contents is a buffer before computing everything else.
5961 Use parentheses to disambiguate last part of the condition.
5963 * w32fns.c (w32_wnd_proc): Remove temporary code used to trap
5964 assertion violations. (Bug#14062)
5966 2013-05-01 David Reitter <david.reitter@gmail.com>
5968 * nsfns.m (ns_tooltip): Initialize.
5970 2013-04-28 Eli Zaretskii <eliz@gnu.org>
5972 * coding.c (decode_coding_gap): Don't remove the character before
5973 a newline unless it's a CR character. (Bug#14287)
5975 2013-04-28 Dan Nicolaescu <dann@gnu.org>
5977 * dispextern.h (struct face): Move enum face_underline_type
5978 earlier so that bitfields can be in the same word.
5980 2013-04-28 Jan Djärv <jan.h.d@swipnet.se>
5982 * nsfns.m (handlePanelKeys): New function.
5983 (EmacsOpenPanel:performKeyEquivalent:)
5984 (EmacsSavePanel:performKeyEquivalent:): Call handlePanelKeys to handle
5985 arrows/function/control and copy/paste keys (Bug#14296).
5987 2013-04-27 Juri Linkov <juri@jurta.org>
5989 * callint.c (Fcall_interactively): Call `Qread_number' for
5990 interactive code letter `n' instead of using duplicate code.
5993 2013-04-27 Paul Eggert <eggert@cs.ucla.edu>
5995 * systime.h (make_timeval): Declare as 'const'.
5997 2013-04-27 Kenichi Handa <handa@gnu.org>
5999 * font.c (font_open_entity): Always open a font of manageable
6002 2013-04-26 Paul Eggert <eggert@cs.ucla.edu>
6004 Port better to AIX (Bug#14258).
6005 * lisp.h (ENUM_BF) [__IBMC__]: Make it 'unsigned int' here, too,
6008 2013-04-24 Kenichi Handa <handa@gnu.org>
6010 * coding.c (decode_coding_iso_2022): When an invalid escape
6011 sequence is encountered, reset the invocation and designation
6012 status to the safest one.
6014 2013-04-22 Paul Eggert <eggert@cs.ucla.edu>
6016 * Makefile.in (bootstrap-clean): Remove stamp-h1 too.
6017 Without this fix, "make distclean" leaves stamp-h1 behind.
6019 2013-04-20 Erik Charlebois <erikcharlebois@gmail.com>
6021 * w32fns.c (w32_fullscreen_rect): New function to compute the
6022 window rectangle for the given fullscreen mode.
6023 (w32_wnd_proc): When in a fullscreen mode, WM_WINDOWPOSCHANGING no
6024 longer tunes the window size. This keeps the window's edges flush
6025 with the screen and allows the taskbar to hide itself in fullboth.
6027 * w32term.c (w32fullscreen_hook): 'fullboth' now shows without
6028 window decorations and uses the entire screen.
6030 * w32term.h (w32_fullscreen_rect) Add prototype.
6031 (struct w32_output): Replace normal_width, normal_height,
6032 normal_top, and normal_left members with a single normal_placement
6034 (FRAME_NORMAL_WIDTH, FRAME_NORMAL_HEIGHT, FRAME_NORMAL_TOP):
6036 (FRAME_NORMAL_PLACEMENT): New macro.
6038 2013-04-16 Juanma Barranquero <lekktu@gmail.com>
6040 * minibuf.c (Ftest_completion): Silence compiler warning.
6042 2013-04-15 Eli Zaretskii <eliz@gnu.org>
6044 * w32fns.c (w32_wnd_proc): Add more assertions to investigate
6047 * frame.h (WINDOW_FRAME): Protect macro and its argument with
6050 * dispextern.h (CURRENT_MODE_LINE_HEIGHT)
6051 (CURRENT_HEADER_LINE_HEIGHT, WINDOW_WANTS_MODELINE_P)
6052 (WINDOW_WANTS_HEADER_LINE_P): Protect macro arguments with
6053 parentheses where appropriate.
6055 2013-04-14 Paul Eggert <eggert@cs.ucla.edu>
6057 * keyboard.c (timer_start_idle): Remove no-longer-used local.
6059 2013-04-14 Eli Zaretskii <eliz@gnu.org>
6061 * buffer.c (syms_of_buffer) <left-margin-width, right-margin-width>
6062 <left-fringe-width, right-fringe-width, fringes-outside-margins>:
6063 Mention in the doc string that setting these variables takes
6064 effect only after a call to set-window-buffer. (Bug#14200)
6066 2013-04-13 Eli Zaretskii <eliz@gnu.org>
6068 * indent.c (Fvertical_motion): Don't consider display strings on
6069 overlay strings as display strings on the buffer position we
6070 started from. This prevents vertical cursor motion from jumping
6071 more than one line when there's an overlay string with a display
6072 property at end of line.
6073 Reported by Karl Chen <Karl.Chen@quarl.org> in
6074 http://lists.gnu.org/archive/html/emacs-devel/2013-04/msg00362.html.
6076 2013-04-12 Stefan Monnier <monnier@iro.umontreal.ca>
6078 * window.c (select_window): `record_buffer' even if window is
6079 already selected (bug#14191).
6081 2013-04-11 Eli Zaretskii <eliz@gnu.org>
6083 * window.c (Fwindow_end): Test more flags, including the buffer's
6084 last_overlay_modified flag, to determine whether the window's
6085 display is really up-to-date. Prevents the function from
6086 returning a stale value. (Bug#14170)
6087 (Fwindow_line_height): Fix the test for up-to-date-ness of the
6090 2013-04-10 Eli Zaretskii <eliz@gnu.org>
6092 * frame.c (do_switch_frame): Mark the TTY frame we switch to as
6093 garbaged only if it is not already the top frame on its TTY.
6094 This prevents flickering due to constant redrawing of TTY frames when
6095 there are GUI frames open in the same session. (Bug#13864)
6097 2013-04-10 Stefan Monnier <monnier@iro.umontreal.ca>
6099 * keyboard.c (timer_start_idle): Call internal-timer-start-idle instead
6100 of marking the idle timers directly.
6102 2013-04-09 Stefan Monnier <monnier@iro.umontreal.ca>
6104 * minibuf.c (Ftest_completion): Ignore non-string/symbol keys in hash
6107 2013-04-08 Stefan Monnier <monnier@iro.umontreal.ca>
6109 * window.c (select_window): Don't record_buffer while the invariant is
6110 temporarily broken (bug#14161).
6112 * fns.c (Fdelq): Don't assume !NILP => CONSP.
6114 2013-04-07 Eli Zaretskii <eliz@gnu.org>
6116 * fileio.c (ACL_NOT_WELL_SUPPORTED): Define macro for WINDOWSNT.
6118 2013-04-07 Romain Francoise <romain@orebokech.com>
6120 Ignore additional platform-specific ACL errors (Bug#13702).
6121 * fileio.c (ACL_NOT_WELL_SUPPORTED): New macro copied from gnulib.
6122 (Fcopy_file, Fset_file_acl) [HAVE_POSIX_ACL]: Use it.
6124 2013-03-31 Jan Djärv <jan.h.d@swipnet.se>
6126 * nsterm.m (ns_mouse_position): Use NS_FRAME_P instead of checking
6129 2013-04-07 Paul Eggert <eggert@cs.ucla.edu>
6131 Fix --enable-profiling bug introduced by 2013-02-25 change (Bug#13783).
6132 This bug was introduced by my 2013-02-25 change that simplified
6133 data_start configuration. Without this change, on GNU/Linux
6134 an Emacs configured with --enable-profiling fails immediately
6135 due to a profiler signal.
6136 * Makefile.in: Compile with $(PROFILING_CFLAGS), but do not link
6137 with these flags. On platforms where special flags are needed
6138 when linking temacs, the flags are now in LD_SWITCH_SYSTEM_TEMACS.
6139 (ALL_CFLAGS): Remove $(PROFILING_CFLAGS).
6140 (.c.o, .m.o): Compile with $(PROFILING_CFLAGS).
6142 2013-04-07 Dmitry Antipov <dmantipov@yandex.ru>
6144 Get rid of some platform-specific functions examining window
6145 system and its capabilities. This is a partial rework of the
6147 * lisp.h (have_menus_p): Remove prototype. This function is
6148 replaced with platform-independent window_system_available.
6149 (check_window_system): Move to...
6150 * frame.h (decode_window_system_frame, window_system_available):
6151 ...here, add new prototypes.
6152 * frame.c (window_system_available, decode_window_system_frame):
6154 (check_window_system): Platform-independent now.
6155 * xterm.h (x_in_use): Remove declaration.
6157 * w32term.h (check_x_frame):
6158 * nsterm.h (check_x_frame): Remove prototypes. This function
6159 is replaced with platform-independent decode_window_system_frame.
6160 * msdos.c (have_menus_p): Remove.
6161 * nsfns.m (check_window_system, have_menus_p, check_ns_frame):
6162 Remove platform-specific functions. Use check_window_system,
6163 decode_window_system_frame and check_ns_display_info where
6164 appropriate. Minor style and comment tweaks.
6165 * w32fns.c (w32_in_use, check_window_system, have_menus_p)
6166 (check_x_frame): Likewise.
6167 * xfns.c (x_in_use, check_window_system, have_menus_p, check_x_frame):
6169 * fileio.c, fns.c, font.c, fontset.c, image.c, menu.c, nsmenu.m:
6170 * nsselect.m, nsterm.m, w32font.c, w32menu.c, xfaces.c, xgselect.c:
6171 * xmenu.c, xselect.c: All related users changed.
6173 2013-04-03 Kenichi Handa <handa@gnu.org>
6175 The following changes is to optimize the code for reading UTF-8
6178 * coding.c (check_ascii): Rename from detect_ascii. Return value
6179 changed. Check EOL format. Do not call adjust_coding_eol_type
6181 (check_utf_8): New function.
6182 (adjust_coding_eol_type): Do nothing if already adjusted.
6183 (detect_coding): Compare the return value of check_ascii with
6184 coding->src_bytes. Call adjust_coding_eol_type if necessary.
6185 (decode_coding_gap): Optimize for valid UTF-8.
6187 2013-03-21 Kenichi Handa <handa@gnu.org>
6189 * coding.c (syms_of_coding): Cancel previous change.
6191 * insdel.c (insert_from_gap): Fix previous change.
6193 2013-04-05 Dmitry Antipov <dmantipov@yandex.ru>
6195 Consistently use platform-specific function to detect window system.
6196 * lisp.h (check_window_system): New prototype. This function is
6197 going to replace check_x, check_w32 and check_ns.
6198 (have_menus_p): Mention msdos.c in comment.
6199 * fontset.c (check_window_system_func): Remove. Adjust all users.
6200 * fontset.h (check_window_system_func): Remove prototype.
6201 * nsterm.h (check_ns):
6202 * xterm.h (check_x):
6203 * w32term.h (check_w32): Likewise.
6204 * menu.c (Fx_popup_menu): Use check_window_system.
6205 * msdos.c (check_window_system): Define for MS-DOS.
6206 * nsfns.m (check_window_system): Define for NS. Adjust all users.
6207 * w32fns.c (check_window_system): Likewise for MS-Windows.
6208 * xfns.c (check_window_system): Likewise for X.
6209 * font.c, frame.c, nsmenu.m, nsselect.m, nsterm.m, w32menu.c:
6210 * xfaces.c, xmenu.c: Use check_window_system where appropriate.
6212 2013-04-02 Paul Eggert <eggert@cs.ucla.edu>
6214 Prefer < to > in range checks such as 0 <= i && i < N.
6215 This makes it easier to visualize quantities on a number line.
6216 This patch doesn't apply to all such range checks,
6217 only to the range checks affected by the 2013-03-24 change.
6218 This patch reverts most of the 2013-03-24 change.
6219 * alloc.c (xpalloc, Fgarbage_collect):
6220 * ccl.c (ccl_driver, resolve_symbol_ccl_program):
6221 * character.c (string_escape_byte8):
6222 * charset.c (read_hex):
6223 * data.c (cons_to_unsigned):
6224 * dispnew.c (update_frame_1):
6225 * doc.c (Fsubstitute_command_keys):
6226 * doprnt.c (doprnt):
6227 * editfns.c (hi_time, decode_time_components):
6228 * fileio.c (file_offset):
6229 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
6230 * font.c (font_intern_prop):
6231 * frame.c (x_set_alpha):
6232 * gtkutil.c (get_utf8_string):
6233 * indent.c (check_display_width):
6234 * keymap.c (Fkey_description):
6235 * lisp.h (FIXNUM_OVERFLOW_P, vcopy):
6237 * minibuf.c (read_minibuf_noninteractive):
6238 * process.c (wait_reading_process_output):
6239 * search.c (Freplace_match):
6240 * window.c (get_phys_cursor_glyph):
6241 * xdisp.c (redisplay_internal):
6242 * xsmfns.c (smc_save_yourself_CB):
6243 Prefer < to > for range checks.
6244 * dispnew.c (sit_for): Don't mishandle NaNs.
6245 This fixes a bug introduced in the 2013-03-24 change.
6246 * editfns.c (decode_time_components): Don't hoist comparison.
6247 This fixes another bug introduced in the 2013-03-24 change.
6249 2013-03-31 Dmitry Antipov <dmantipov@yandex.ru>
6251 * frame.h (struct frame): Drop scroll_bottom_vpos
6252 member becaue all real users are dead long ago.
6253 (FRAME_SCROLL_BOTTOM_VPOS): Remove.
6254 * xdisp.c (redisplay_internal): Adjust user.
6256 2013-03-30 Darren Ho <darren.hoo@gmail.com> (tiny change)
6258 * nsmenu.m (showAtX:Y:for:): setLevel to
6259 NSPopUpMenuWindowLevel (Bug#13998).
6261 2013-03-30 Jan Djärv <jan.h.d@swipnet.se>
6263 * nsterm.h (ns_get_pending_menu_title, ns_check_menu_open)
6264 (ns_check_pending_open_menu): Declare.
6266 * nsmenu.m (ns_update_menubar): Correct NSTRACE.
6267 (x_activate_menubar): Update the menu with title that matches
6268 ns_get_pending_menu_title, and call
6269 ns_check_pending_openmenu (Bug#12698).
6270 (menuWillOpen:): New method.
6271 (menuNeedsUpdate:): Add check for ! COCOA || OSX < 10.5 (Bug#12698).
6273 * nsterm.m (menu_will_open_state, menu_mouse_point)
6274 (menu_pending_title): New varaibles.
6275 (ns_get_pending_menu_title, ns_check_menu_open)
6276 (ns_check_pending_open_menu): New functions.
6278 2013-03-29 Dmitry Antipov <dmantipov@yandex.ru>
6280 * indent.c (current_column_bol_cache): Remove leftover which is not
6281 used in Fmove_to_column any more.
6282 (current_column, scan_for_column): Adjust users.
6283 * keyboard.c (last_point_position_buffer, last_point_position_window):
6284 Remove leftovers which are not used for recording undo any more.
6285 (command_loop_1, syms_of_keyboard): Adjust users.
6286 * xdisp.c (last_max_ascent): Remove leftover which is not used in
6287 redisplay_window any more.
6288 (move_it_to): Adjust user.
6290 2013-03-29 Juanma Barranquero <lekktu@gmail.com>
6292 * makefile.w32-in ($(BLD)/filelock.$(O), $(BLD)/filelock.$(O)):
6293 Update dependencies.
6295 2013-03-28 Stefan Monnier <monnier@iro.umontreal.ca>
6297 * lisp.h (save_type, XSAVE_POINTER, set_save_pointer, XSAVE_INTEGER)
6298 (set_save_integer, XSAVE_OBJECT, XSAVE_VALUE): Move to avoid
6301 2013-03-28 Dmitry Antipov <dmantipov@yandex.ru>
6303 * window.h (struct window): Replace hchild, vchild and buffer slots
6304 with the only contents slot. This is possible because each valid
6305 window may have either the child window (in vertical or horizontal
6306 combination) or buffer to display (for the leaf window). Using that,
6307 a lof of operations to traverse and/or change window hierarchies may
6308 be simplified. New member horizontal is used to distinguish between
6309 horizontal and vertical combinations of internal windows.
6310 (WINDOW_LEAF_P, WINDOW_HORIZONTAL_COMBINATION_P)
6311 (WINDOW_VERTICAL_COMBINATION_P): New macros.
6312 (WINDOW_VALID_P, WINDOW_LIVE_P): Adjust to match struct window changes.
6313 * window.c (wset_hchild, wset_vchild): Remove. Adjust all users.
6314 Use contents slot, not buffer, where appropriate.
6315 (wset_combination): New function.
6316 (wset_buffer): Add eassert.
6317 (Fframe_first_window): Simplify the loop reaching first window.
6318 (Fwindow_buffer): Use WINDOW_LEAF_P.
6319 (Fwindow_top_child): Use WINDOW_VERTICAL_COMBINATION_P.
6320 (Fwindow_left_child): Use WINDOW_HORIZONTAL_COMBINATION_P.
6321 (unshow_buffer): Convert initial debugging check to eassert.
6322 (replace_window, recombine_windows, Fdelete_other_windows_internal)
6323 (make_parent_window, window_resize_check, window_resize_apply)
6324 (resize_frame_windows, Fsplit_window_internal, Fdelete_window_internal)
6325 (Fset_window_configuration, delete_all_child_windows, save_window_save):
6326 Adjust to match struct window changes.
6327 (window_loop): Check for broken markers in CHECK_ALL_WINDOWS.
6328 (mark_window_cursors_off, count_windows, get_leaf_windows)
6329 (foreach_window_1): Simplify the loop.
6330 * alloc.c (mark_object): Do not check for the leaf window because
6331 internal windows has no glyph matrices anyway.
6332 * dispnew.c (clear_window_matrices, showing_window_margins_p)
6333 (allocate_matrices_for_window_redisplay, fake_current_matrices)
6334 (allocate_matrices_for_frame_redisplay, free_window_matrices)
6335 (build_frame_matrix_from_window_tree, mirror_make_current)
6336 (frame_row_to_window, mirror_line_dance, check_window_matrix_pointers)
6337 (update_window_tree, set_window_update_flags): Simplify the loop.
6338 (sync_window_with_frame_matrix_rows): Enforce live window.
6339 Use contents slot, not buffer, where appropriate.
6340 * frame.c (set_menu_bar_lines_1): Use WINDOW_VERTICAL_COMBINATION_P
6341 and WINDOW_HORIZONTAL_COMBINATION_P.
6342 (make_frame_visible_1): Simplify the loop.
6343 Use contents slot, not buffer, where appropriate.
6344 * xdisp.c (hscroll_window_tree, mark_window_display_accurate)
6345 (redisplay_windows, redisplay_mode_lines, update_cursor_in_window_tree)
6346 (expose_window_tree): Likewise.
6347 Use contents slot, not buffer, where appropriate.
6348 * textprop.c (get_char_property_and_overlay): Add CHECK_LIVE_WINDOW
6349 to avoid deleted windows. Use contents slot instead of buffer.
6350 * buffer.c, dispextern.h, editfns.c, fileio.c, font.c, fringe.c:
6351 * indent.c, insdel.c, keyboard.c, keymap.c, minibuf.c, msdos.c:
6352 * nsfns.m, nsmenu.m, nsterm.m, print.c, w32fns.c, w32menu.c, xfaces.c:
6353 * xfns.c, xmenu.c: Use contents slot, not buffer, where appropriate.
6355 2013-03-28 Eli Zaretskii <eliz@gnu.org>
6357 * w32fns.c (w32_wnd_proc) [ENABLE_CHECKING]: Add code to help
6358 identify the reasons for assertion violations in bug#14062 and
6360 (Fx_show_tip): Fix compilation error under
6361 "--enable-check-lisp-object-type". (Bug#14073)
6363 * image.c (g_error_free) [WINDOWSNT]: Add DEF_IMGLIB_FN.
6364 Reported by <rzl24ozi@gmail.com>.
6366 2013-03-28 Dmitry Antipov <dmantipov@yandex.ru>
6368 * xdisp.c (with_echo_area_buffer_unwind_data): Save window
6370 (unwind_with_echo_area_buffer): ...to restore it here.
6371 This is needed to ensure that...
6372 (redisplay_window): ...both window markers are valid here,
6373 which is verified by eassert.
6374 * editfns.c (save_excursion_save): Do not assume that
6375 selected_window always displays the buffer.
6376 * buffer.c (Fbuffer_swap_text): Adjust window start markers.
6379 2013-03-27 Stefan Monnier <monnier@iro.umontreal.ca>
6381 * casetab.c (init_casetab_once): Don't abuse the ascii eqv table for
6384 2013-03-27 rzl24ozi <rzl24ozi@gmail.com> (tiny changes)
6386 * image.c [WINDOWSNT]: Fix calls to DEF_IMGLIB_FN for SVG function.
6388 2013-03-27 Eli Zaretskii <eliz@gnu.org>
6390 * w32proc.c (IsValidLocale) [__GNUC__]: Don't declare prototype,
6391 since MinGW's w32api headers do. This avoids compiler warnings.
6393 * w32.c (FSCTL_GET_REPARSE_POINT) [_MSC_VER || _W64]: Don't define
6396 2013-03-26 Eli Zaretskii <eliz@gnu.org>
6398 * w32.c (_REPARSE_DATA_BUFFER): Condition by _MSVC and _W64.
6400 2013-03-26 Jan Djärv <jan.h.d@swipnet.se>
6402 * gtkutil.c (style_changed_cb): Check if frame is live and an
6403 X frame (Bug#14038).
6405 2013-03-26 Eli Zaretskii <eliz@gnu.org>
6407 * w32.c (_PROCESS_MEMORY_COUNTERS_EX) [_WIN32_WINNT < 0x0500]:
6408 Define only for _WIN32_WINNT less than 0x0500.
6409 (_ANONYMOUS_UNION, _ANONYMOUS_STRUCT) [!_W64]: Don't define for
6411 Move inclusion of time.h before sys/time.h, so that MinGW64 could
6412 see its own definitions of 'struct timeval' and 'struct timezone'.
6414 Fix incompatibilities between MinGW.org and MinGW64 headers.
6415 * w32term.c (WCRANGE, GLYPHSET): Don't define if _W64 is defined.
6417 * w32.c (REPARSE_DATA_BUFFER): Guard with
6418 MAXIMUM_REPARSE_DATA_BUFFER_SIZE being defined.
6420 2013-03-25 Jan Djärv <jan.h.d@swipnet.se>
6422 * xterm.c: Include X11/XKBlib.h
6423 (XTring_bell): Use XkbBell if HAVE_XKB (Bug#14041).
6425 2013-03-24 Andreas Schwab <schwab@linux-m68k.org>
6427 * alloc.c (xpalloc, Fgarbage_collect): Reorder conditions that are
6429 * blockinput.h (input_blocked_p): Likewise.
6430 * bytecode.c (exec_byte_code): Likewise.
6431 * callproc.c (call_process_kill, call_process_cleanup)
6432 (Fcall_process): Likewise.
6433 * ccl.c (ccl_driver, resolve_symbol_ccl_program)
6434 (Fccl_execute_on_string): Likewise.
6435 * character.c (string_escape_byte8): Likewise.
6436 * charset.c (read_hex): Likewise.
6437 * cm.c (calccost): Likewise.
6438 * data.c (cons_to_unsigned): Likewise.
6439 * dired.c (directory_files_internal, file_name_completion):
6441 * dispnew.c (scrolling_window, update_frame_1, Fsleep_for)
6442 (sit_for): Likewise.
6443 * doc.c (Fsubstitute_command_keys): Likewise.
6444 * doprnt.c (doprnt): Likewise.
6445 * editfns.c (hi_time, decode_time_components, Fformat): Likewise.
6446 * emacsgtkfixed.c: Likewise.
6447 * fileio.c (file_offset, Fwrite_region): Likewise.
6448 * floatfns.c (Fexpt, fmod_float): Likewise.
6449 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
6451 * font.c (font_intern_prop): Likewise.
6452 * frame.c (x_set_alpha): Likewise.
6453 * gtkutil.c (get_utf8_string): Likewise.
6454 * indent.c (check_display_width): Likewise.
6455 * intervals.c (create_root_interval, rotate_right, rotate_left)
6456 (split_interval_right, split_interval_left)
6457 (adjust_intervals_for_insertion, delete_node)
6458 (interval_deletion_adjustment, adjust_intervals_for_deletion)
6459 (merge_interval_right, merge_interval_left, copy_intervals)
6460 (set_intervals_multibyte_1): Likewise.
6461 * keyboard.c (gobble_input, append_tool_bar_item): Likewise.
6462 * keymap.c (Fkey_description): Likewise.
6463 * lisp.h (FIXNUM_OVERFLOW_P, vcopy): Likewise.
6464 * lread.c (openp, read_integer, read1, string_to_number):
6466 * menu.c (ensure_menu_items): Likewise.
6467 * minibuf.c (read_minibuf_noninteractive): Likewise.
6468 * print.c (printchar, strout): Likewise.
6469 * process.c (create_process, Faccept_process_output)
6470 (wait_reading_process_output, read_process_output, send_process)
6471 (wait_reading_process_output): Likewise.
6472 * profiler.c (make_log, handle_profiler_signal): Likewise.
6473 * regex.c (re_exec): Likewise.
6474 * regex.h: Likewise.
6475 * search.c (looking_at_1, Freplace_match): Likewise.
6476 * sysdep.c (get_child_status, procfs_ttyname)
6477 (procfs_get_total_memory): Likewise.
6478 * systime.h (EMACS_TIME_VALID_P): Likewise.
6479 * term.c (dissociate_if_controlling_tty): Likewise.
6480 * window.c (get_phys_cursor_glyph): Likewise.
6481 * xdisp.c (init_iterator, redisplay_internal, redisplay_window)
6482 (try_window_reusing_current_matrix, try_window_id, pint2hrstr):
6484 * xfns.c (Fx_window_property): Likewise.
6485 * xmenu.c (set_frame_menubar): Likewise.
6486 * xselect.c (x_get_window_property, x_handle_dnd_message):
6488 * xsmfns.c (smc_save_yourself_CB): Likewise.
6489 * xterm.c (x_scroll_bar_set_handle): Likewise.
6491 2013-03-24 Dmitry Antipov <dmantipov@yandex.ru>
6493 * xfaces.c (Finternal_face_x_get_resource): Allow 3rd (frame) argument
6494 to be optional or nil. Adjust comment and convert it to docstring.
6495 * xselect.c (Fx_send_client_event): Rename to Fx_send_client_message.
6496 * frame.c (display_x_get_resource, Fx_get_resource): Break long line.
6498 2013-03-24 Paul Eggert <eggert@cs.ucla.edu>
6500 Static checking by GCC 4.8-20130319.
6501 * image.c (gif_load): Assume pass < 3 to pacify GCC.
6502 * process.c (Fset_process_datagram_address)
6503 (Fmake_network_process): Check get_lisp_to_sockaddr_size return value.
6504 * xdisp.c (get_char_face_and_encoding):
6505 (get_glyph_face_and_encoding): Ensure that *CHAR2B is initialized.
6506 (get_glyph_face_and_encoding): Prepare face before possibly using it.
6507 (get_per_char_metric): Don't use CHAR2B if it might not be initialized.
6509 2013-03-24 Ken Brown <kbrown@cornell.edu>
6511 * w32fns.c (emacs_abort) [CYGWIN]: Define `_open' as a macro to
6512 fix compilation on 64-bit Cygwin, where underscores are not
6513 automatically prepended.
6515 * w32term.c (w32_initialize): Silence compiler warning.
6517 2013-03-23 Eli Zaretskii <eliz@gnu.org>
6519 * w32term.c (w32fullscreen_hook): Use FRAME_NORMAL_WIDTH,
6520 FRAME_NORMAL_HEIGHT, and FRAME_PREV_FSMODE, instead of static
6521 variables, to save and restore frame dimensions.
6522 Use FRAME_NORMAL_LEFT and FRAME_NORMAL_TOP to restore frame position
6523 after returning from a 'fullscreen' configuration.
6524 use SendMessage instead of PostMessage to send the SC_RESTORE message,
6525 to avoid races between the main thread and the input thread.
6527 * w32term.h (struct w32_output): New members normal_width,
6528 normal_height, normal_top, normal_left, and prev_fsmode.
6529 (FRAME_NORMAL_WIDTH, FRAME_NORMAL_HEIGHT, FRAME_NORMAL_TOP)
6530 (FRAME_NORMAL_LEFT, FRAME_PREV_FSMODE): New macros to access these
6533 * w32term.c (w32fullscreen_hook): Record last value of the frame's
6534 'fullscreen' parameter. Always record previous width and height
6535 of the frame, except when switching out of maximized modes, so
6536 that they could be restored correctly, instead of resetting to the
6537 default frame dimensions. Send SC_RESTORE command to the frame,
6538 unless we are going to send SC_MAXIMIZE, to restore the frame
6539 resize hints in the mouse pointer shown by the window manager.
6542 * frame.c (get_frame_param): Now extern for WINDOWSNT as well.
6544 * lisp.h (get_frame_param): Adjust conditions for prototype
6547 2013-03-22 Ken Brown <kbrown@cornell.edu>
6549 * unexcw.c: Drop unneeded inclusion of w32common.h.
6550 (report_sheap_usage): Declare.
6551 (read_exe_header): Add magic numbers for x86_64.
6552 (fixup_executable): Fix printf format specifier for unsigned long
6555 2013-03-22 Dmitry Antipov <dmantipov@yandex.ru>
6557 * frame.h (struct frame): Put menu_bar_window under #ifdef
6558 because this member is not needed when X toolkit is in use.
6559 (fset_menu_bar_window):
6560 * dispnew.c (clear_current_matrices, clear_desired_matrices)
6561 (free_glyphs, update_frame):
6562 * xdisp.c (expose_frame): Likewise.
6563 (display_menu_bar): Likewise. Remove redundant eassert.
6564 * window.h (WINDOW_MENU_BAR_P): Always define to 0 if X
6567 2013-03-21 Paul Eggert <eggert@cs.ucla.edu>
6569 Use functions and constants to manipulate Lisp_Save_Value objects.
6570 This replaces code that used macros and strings and token-pasting.
6571 The change makes the C source a bit easier to follow,
6572 and shrinks the Emacs executable a bit.
6573 * alloc.c: Verify some properties of Lisp_Save_Value's representation.
6574 (make_save_value): Change 1st arg from string to enum. All callers
6577 (mark_object): Use if, not #if, for GC_MARK_STACK.
6578 * lisp.h (SAVE_VALUEP, XSAVE_VALUE, XSAVE_POINTER, XSAVE_INTEGER)
6579 (XSAVE_OBJECT): Now functions, not macros.
6580 (STRING_BYTES_BOUND): Now just a macro, not a constant too;
6581 the constant was never used.
6582 (SAVE_SLOT_BITS, SAVE_VALUE_SLOTS, SAVE_TYPE_BITS, SAVE_TYPE_INT_INT)
6583 (SAVE_TYPE_INT_INT_INT, SAVE_TYPE_OBJ_OBJ, SAVE_TYPE_OBJ_OBJ_OBJ)
6584 (SAVE_TYPE_OBJ_OBJ_OBJ_OBJ, SAVE_TYPE_PTR_INT, SAVE_TYPE_PTR_OBJ)
6585 (SAVE_TYPE_PTR_PTR, SAVE_TYPE_PTR_PTR_OBJ, SAVE_TYPE_MEMORY):
6587 (struct Lisp_Save_Value): Replace members area, type0, type1, type2,
6588 type3 with a single member save_type. All uses changed.
6589 (save_type, set_save_pointer, set_save_integer): New functions.
6590 * print.c (PRINTX): Remove.
6592 * alloc.c: Remove redundant static declarations.
6594 2013-03-20 Dmitry Antipov <dmantipov@yandex.ru>
6596 * window.h (struct window): Convert left_col, top_line, total_lines
6597 and total_cols from Lisp_Objects to integers. Adjust comments.
6598 (wset_left_col, wset_top_line, wset_total_cols, wset_total_lines):
6600 (WINDOW_TOTAL_COLS, WINDOW_TOTAL_LINES, WINDOW_LEFT_EDGE_COL)
6601 (WINDOW_TOP_EDGE_LINE): Drop Lisp_Object to integer conversion.
6602 * dispnew.c, frame.c, w32fns.c, window.c, xdisp.c, xfns.c:
6603 Adjust users where appropriate.
6605 2013-03-20 Dmitry Antipov <dmantipov@yandex.ru>
6607 * frame.h (struct frame): Drop resx and resy because the same data is
6608 available from window system-specific output context. Adjust users.
6609 (default_pixels_per_inch_x, default_pixels_per_inch_y):
6610 New functions to provide defaults when no window system available.
6611 (FRAME_RES_X, FRAME_RES_Y): New macros.
6612 (NUMVAL): Move from xdisp.c.
6613 * font.c (font_pixel_size, font_find_for_lface, font_open_for_lface)
6614 (Ffont_face_attributes, Fopen_font):
6615 * image.c (gs_load):
6616 * w32font.c (fill_in_logfont):
6617 * xdisp.c (calc_pixel_width_or_height):
6618 * xfaces.c (Fx_family_fonts, set_lface_from_font): Use them.
6619 * xsettings.c (apply_xft_settings): Drop frame loop and adjust comment.
6621 2013-03-20 Kenichi Handa <handa@gnu.org>
6623 * coding.c (syms_of_coding): Initialize disable_ascii_optimization
6624 to 1 (temporary workaround until a bug related to ASCII
6625 optimization is fixed).
6627 2013-03-19 Dmitry Antipov <dmantipov@yandex.ru>
6629 * window.c (Fwindow_combination_limit, Fset_window_combination_limit):
6630 Signal error if window is not internal. Adjust docstring.
6631 (delete_all_child_windows): Use combination_limit to save the buffer.
6632 (Fset_window_configuration): Adjust accordingly.
6633 * print.c (syms_of_print): Initialize debugging output not here...
6634 (init_print_once): ...but in a new function here.
6635 * lisp.h (init_print_once): Add prototype.
6636 * emacs.c (main): Add call to init_print_once. Adjust comments.
6638 2013-03-18 Dmitry Antipov <dmantipov@yandex.ru>
6640 * window.c (window_resize_check, window_resize_apply)
6641 (window_from_coordinates, recombine_windows, set_window_buffer)
6642 (make_parent_window, Fwindow_resize_apply, resize_frame_windows)
6643 (Fsplit_window_internal, Fdelete_window_internal)
6644 (freeze_window_starts): Use bool for booleans.
6645 * window.h (window_frame_coordinates, resize_frame_windows)
6646 (freeze_window_starts, set_window_buffer): Adjust prototypes.
6648 2013-03-17 Stefan Monnier <monnier@iro.umontreal.ca>
6650 * dispnew.c (bitch_at_user): Use `user-error'.
6652 2013-03-17 Ken Brown <kbrown@cornell.edu>
6654 * dispextern.h (RGB_PIXEL_COLOR): Move here from image.c. Use it
6655 as return type of image_background. (Bug#13981)
6656 * image.c (RGB_PIXEL_COLOR): Move to dispextern.h.
6658 2013-03-16 Jan Djärv <jan.h.d@swipnet.se>
6660 * nsterm.m (updateFrameSize:): Change resize increments if needed.
6661 (ns_select): Don't return with result uninitialized.
6663 * nsterm.h (EmacsSavePanel, EmacsOpenPanel): Add getFilename
6666 * nsfns.m (ns_filename_from_panel, ns_directory_from_panel):
6668 (Fns_read_file_name): ret is BOOL. If ! dir_only_p, don't choose
6669 directories. If filename is nil, get directory name (Bug#13932).
6670 Use getFilename and getDirectory.
6671 (getFilename, getDirectory): New methods for EmacsSavePanel and
6673 (ok:): In EmacsOpenPanel, if we can't choose directories, just return.
6675 2013-03-15 Paul Eggert <eggert@cs.ucla.edu>
6677 * coding.c (decode_coding_gap): Fix typo caught by static checking.
6679 2013-03-15 Kenichi Handa <handa@gnu.org>
6681 * insdel.c (insert_from_gap): New arg text_at_gap_tail.
6682 (adjust_after_replace): Make it back to static. Delete the third
6683 arg text_at_gap_tail. Cancel the code for handling it.
6685 * coding.h (struct coding_system): New member eol_seen.
6687 * coding.c (detect_ascii): New function.
6688 (detect_coding): Set coding->head_ascii and coding->eol_seen only
6689 when the source bytes are actually scanned. On detecting for
6690 coding_category_utf_8_auto, call detect_ascii instead of scanning
6691 source bytes directly.
6692 (produce_chars): Call insert_from_gap with the new arg 0.
6693 (encode_coding): Likewise.
6694 (decode_coding_gap): Control ASCII optimization by the variable
6695 disable_ascii_optimization instead of #ifndef .. #endif.
6696 Deccode EOL format according to coding->eol_seen.
6697 (syms_of_coding): Declare disable-ascii-optimization as a Lisp
6700 * lisp.h (adjust_after_replace): Cancel externing it.
6701 (insert_from_gap): Adjust prototype.
6703 2013-03-15 Eli Zaretskii <eliz@gnu.org>
6705 * w32term.c (w32fullscreen_hook): Swap FULLSCREEN_BOTH and
6706 FULLSCREEN_MAXIMIZED. (Bug#13935)
6708 2013-03-15 Dmitry Antipov <dmantipov@yandex.ru>
6710 * region-cache.c (find_cache_boundary, move_cache_gap)
6711 (insert_cache_boundary, delete_cache_boundaries, set_cache_region):
6712 Simplify debugging check and convert to eassert. Adjust comment.
6713 (pp_cache): Put under ENABLE_CHECKING.
6715 2013-03-14 Eli Zaretskii <eliz@gnu.org>
6717 * w32term.c (w32_read_socket) <WM_WINDOWPOSCHANGED>: Remove old
6718 and incorrect code. Treat WM_WINDOWPOSCHANGED like WM_ACTIVATE
6720 (w32fullscreen_hook): If the frame is visible, reset
6721 f->want_fullscreen flag after changing the frame size. If the
6722 frame is not visible, set f->want_fullscreen to FULLSCREEN_WAIT.
6725 2013-03-13 Daniel Colascione <dancol@dancol.org>
6727 * emacs.c (main): Call syms_of_cygw32 on CYGWIN non-NTGUI builds
6728 too so that these builds can use Cygwin's file conversion
6729 functions. (We've been building and linking cygw32.o all along
6730 and just not using it.)
6732 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
6734 File synchronization fixes (Bug#13944).
6735 * Makefile.in (LIB_FDATASYNC): New macro.
6737 * conf_post.h (BSD_SYSTEM, BSD_SYSTEM_AHB): Remove; no longer needed.
6738 * fileio.c (Fwrite_region, write_region_inhibit_fsync):
6739 Don't worry about HAVE_FSYNC, since a substitute fsync is
6740 available if the system lacks one.
6741 (Fwrite_regin): Retry fsync if interrupted.
6743 2013-03-13 Eli Zaretskii <eliz@gnu.org>
6745 * w32term.c (w32_read_socket): If the Emacs frame is being
6746 activated, call w32fullscreen_hook, to make sure the new frame
6747 dimensions are in effect. (Bug#13937)
6749 2013-03-13 Dmitry Antipov <dmantipov@yandex.ru>
6751 * xdisp.c (init_iterator): Simplify because both character and byte
6752 positions are either specified or -1. Add eassert. Adjust comment.
6753 * window.c (Fscroll_other_window): Use SET_PT_BOTH because both
6754 character and byte positions can be obtained from marker.
6756 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
6758 Static checking by Sun C 5.12.
6759 * alloc.c (buffer_memory_full) [REL_ALLOC]:
6760 * bytecode.c (exec_byte_code):
6761 * dispnew.c (init_display):
6763 * fileio.c (Fsubstitute_in_file_name):
6764 * keyboard.c (Fevent_convert_list):
6765 * keymap.c (Fsingle_key_description):
6766 * term.c (maybe_fatal, fatal):
6767 * xfns.c (Fx_display_backing_store, Fx_display_visual_class):
6768 * xsmfns.c (Fhandle_save_session):
6769 Omit unreachable code.
6770 * keymap.c (map_keymap_char_table_item): Cast void * to
6771 a function pointer type; the C Standard requires this.
6773 * sysdep.c: Remove a use of BSD_SYSTEM, which I'm trying to phase out.
6774 Include <sys/param.h> unconditionally, as that works elsewhere and
6775 is simpler here. Include <sys/sysctl.h> if DARWIN_OS ||
6776 __FreeBSD__, not if BSD_SYSTEM, since it's needed only for Darwin
6779 See ChangeLog.12 for earlier changes.
6785 Copyright (C) 2011-2013 Free Software Foundation, Inc.
6787 This file is part of GNU Emacs.
6789 GNU Emacs is free software: you can redistribute it and/or modify
6790 it under the terms of the GNU General Public License as published by
6791 the Free Software Foundation, either version 3 of the License, or
6792 (at your option) any later version.
6794 GNU Emacs is distributed in the hope that it will be useful,
6795 but WITHOUT ANY WARRANTY; without even the implied warranty of
6796 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
6797 GNU General Public License for more details.
6799 You should have received a copy of the GNU General Public License
6800 along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.