1 2013-12-21 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
3 * w32term.h (struct scroll_bar): Remove member `fringe_extended_p'.
5 * w32term.c (w32_draw_fringe_bitmap, x_scroll_run): Remove code for
6 fringe background extension.
7 (x_scroll_bar_create): Remove variables `sb_left' and `sb_width',
8 because they are now always the same as `left' and `width',
9 respectively. Remove code for the case that `width' and
10 `sb_width' are different.
12 2013-12-20 Martin Rudalics <rudalics@gmx.at>
14 Remove scroll_bar_actual_width from frames.
15 * frame.h (struct frame): Remove scroll_bar_actual_width slot.
16 * frame.c (Fscroll_bar_width): Return scroll bar area width.
17 (x_figure_window_size):
18 * nsterm.m (x_set_window_size):
19 * widget.c (set_frame_size):
20 * w32term.c (x_set_window_size):
21 * xterm.c (x_set_window_size, x_set_window_size_1): Don't set
22 scroll_bar_actual_width.
24 Convert scroll_bar members to integers on Windows.
25 * w32term.h (struct scroll_bar): Convert top, left, width,
26 height, start, end and dragging to integers.
27 * w32fns.c (w32_createscrollbar): Remove XINT conversions for
29 * w32term.c (w32_set_scroll_bar_thumb)
30 (w32_scroll_bar_handle_click): Remove XINT conversions for
31 scroll_bar members. Treat bar->dragging as integer.
32 (x_scroll_bar_create): Call ALLOCATE_PSEUDOVECTOR with "top" as
33 first element. Remove XINT conversions for scroll_bar members.
34 (w32_set_vertical_scroll_bar, x_scroll_bar_report_motion):
35 Remove XINT conversions for scroll_bar members.
37 Fix assignment for new window total sizes.
38 * window.c (Fwindow_resize_apply_total): Assign values for
41 2013-12-20 Chong Yidong <cyd@gnu.org>
43 * textprop.c (Fadd_face_text_property): Doc fix. Rename `appendp'
46 2013-12-19 Eli Zaretskii <eliz@gnu.org>
48 * xdisp.c (extend_face_to_end_of_line): Use default face, not the
49 current text face, for extending the face of the display margins.
52 * casefiddle.c (Fupcase_word, Fdowncase_word, Fcapitalize_word):
55 2013-12-19 Jan Djärv <jan.h.d@swipnet.se>
57 * nsterm.h (KEY_NS_DRAG_FILE, KEY_NS_DRAG_COLOR, KEY_NS_DRAG_TEXT):
60 * nsterm.m (Qfile, Qurl): New.
61 (EV_MODIFIERS2): New macro.
62 (EV_MODIFIERS): Use EV_MODIFIERS2.
63 (ns_term_init): Remove font and color from DND, does not work on
64 newer OSX, and other ports don't have them.
65 (performDragOperation:): Handle modifiers used during drag.
66 Use DRAG_N_DROP_EVENT instead of NS specific events (Bug#8051).
67 Remove global Lisp variables used to communicate with ns-win.el.
68 Remove font and color handling.
69 (syms_of_nsterm): Defsym Qfile and Qurl.
71 2013-12-19 Anders Lindgren <andlind@gmail.com>
73 * nsterm.m (NSTRACE_SIZE, NSTRACE_RECT): New macros.
74 (ns_constrain_all_frames, x_set_offset): Remove assignment to
76 (updateFrameSize:, windowWillResize:toSize:): Add trace.
77 (constrainFrameRect): Remove special case nr_screens == 1.
78 Don't constrain size to size of view.
80 * nsterm.h (ns_output): Remove dont_constrain.
82 2013-12-19 Anders Lindgren <andlind@gmail.com>
84 * nsterm.m (mouseDown:): Generate HORIZ_WHEEL_EVENT.
86 2013-12-18 Paul Eggert <eggert@cs.ucla.edu>
88 Minor fixes for recent openp changes.
89 * lisp.h (GCPRO7): New macro.
90 * lread.c (openp): Use bool for boolean; all callers changed.
91 Protect save_string from GC. Don't assume that file descriptors
92 are nonzero. Redo save_mtime comparison to avoid bogus GCC
93 warning about uninitialized variable.
95 2013-12-18 Eli Zaretskii <eliz@gnu.org>
97 * w32fns.c (emacs_abort): Use intptr_t as argument of
98 INT_BUFSIZE_BOUND, to avoid compiler warnings.
100 2013-12-18 Glenn Morris <rgm@gnu.org>
102 * lread.c (Fload): Pass load_prefer_newer to openp.
103 Don't bother checking mtime if openp already did it.
104 (openp): Add `newer' argument, to check all suffixes
105 and find the newest file.
106 (syms_of_lread) <load_prefer_newer>: New option. (Bug#2061)
107 * callproc.c (call_process):
108 * charset.c (load_charset_map_from_file):
109 * emacs.c (init_cmdargs):
110 * image.c (x_create_bitmap_from_file, x_find_image_file):
112 * lread.c (Flocate_file_internal):
113 * process.c (Fformat_network_address):
114 * sound.c (Fplay_sound_internal):
115 * w32.c (check_windows_init_file):
116 * w32proc.c (sys_spawnve): Update for new arg spec of openp.
118 * emacs.c (standard_args) [HAVE_NS]: Remove -disable-font-backend.
120 2013-12-17 Eli Zaretskii <eliz@gnu.org>
122 * w32.c (getloadavg): Don't index samples[] array with negative
123 indices. Recover from wall-clock time being set backwards.
125 * w32term.c (w32_initialize): Declare the argument of
126 set_user_model as const.
128 * w32menu.c <MessageBoxW_Proc>: Fix argument declarations.
129 (w32_menu_show): Constify some arguments passed to MessageBox.
131 * w32uniscribe.c (uniscribe_font_driver): Use LISP_INITIALLY_ZERO
132 to initialize Lisp objects.
134 * w32font.c (w32font_driver): Use LISP_INITIALLY_ZERO to
135 initialize Lisp objects.
137 * frame.c (x_set_frame_parameters) [HAVE_X_WINDOWS]: Declare and
138 use variables used only on X under that condition.
140 * fileio.c (Fcopy_file) [!WINDOWSNT]: Don't declare on Windows
141 variables not used there.
143 2013-12-16 Paul Eggert <eggert@cs.ucla.edu>
145 Fix problems with CANNOT_DUMP and EMACSLOADPATH.
146 * lread.c (init_lread): If CANNOT_DUMP, we can't be dumping.
148 2013-12-16 Eli Zaretskii <eliz@gnu.org>
150 * xdisp.c (Fmove_point_visually): Fix subtle bugs in the fallback
151 code, revealed in presence of R2L characters, character
152 compositions, and display vectors. A better fix for Bug#16148.
153 (extend_face_to_end_of_line): Don't reference tool_bar_window in
154 GTK and NS builds, they don't have this member of struct frame.
156 * dispextern.h (struct composition_it): Correct a comment for the
159 2013-12-16 Paul Eggert <eggert@cs.ucla.edu>
161 * font.h (valid_font_driver) [!ENABLE_CHECKING]: Define a dummy.
162 This prevents a compilation error on C compilers that do not
163 default functions to return 'int' if not declared. Also, add
164 INLINE_HEADER_BEGIN and INLINE_HEADER_END to this include file,
165 since it now uses inline functions.
167 2013-12-16 Eli Zaretskii <eliz@gnu.org>
169 * xdisp.c (extend_face_to_end_of_line): Don't fill background of
170 display margins on mode line, header line, and in the frame's
171 tool-bar window. (Bug#16165)
173 2013-12-16 Andreas Schwab <schwab@suse.de>
175 * gnutls.c (Fgnutls_boot): Properly check Flistp return value.
177 2013-12-16 Teodor Zlatanov <tzz@lifelogs.com>
179 * gnutls.c (Fgnutls_boot): Use `Flistp' instead of
182 2013-12-16 Martin Rudalics <rudalics@gmx.at>
184 * w32term.c (w32_enable_frame_resize_hack): Default to 1.
186 2013-12-16 Dmitry Antipov <dmantipov@yandex.ru>
188 * font.c (valid_font_driver) [ENABLE_CHECKING]: New function
189 intended to find bogus pointers in font objects (Bug#16140).
190 * font.h (valid_font_driver) [ENABLE_CHECKING]: Add prototype.
191 * alloc.c (cleanup_vector): Use valid_font_driver in eassert.
192 (compact_font_cache_entry, compact_font_caches) [!HAVE_NTGUI]:
193 Disable for MS-Windows due to Bug#15876; apparently this
194 requires more or less substantial changes in fontset code.
195 * xfont.c (xfont_close):
196 * xftfont.c (xftfont_close): Call x_display_info_for_display
197 to check whether 'Display *' is valid (Bug#16093 and probably
200 2013-12-15 Eli Zaretskii <eliz@gnu.org>
202 * fileio.c (Fexpand_file_name) [WINDOWSNT]: Fix conditionals.
203 Reported by Juanma Barranquero <lekktu@gmail.com>.
205 * process.c (Fprocess_send_eof): Don't crash if someone tries to
206 open a pty on MS-Windows. (Bug#16152)
208 * emacs.c (decode_env_path): Fix bogus comparison against
209 emacs_dir. Reported by Juanma Barranquero <lekktu@gmail.com>.
211 2013-12-15 Juanma Barranquero <lekktu@gmail.com>
213 * w32fns.c (Fw32_shell_execute): Remove unused local variable.
214 (Fx_file_dialog): Add parentheses around && to silence warning.
216 * w32term.c (construct_drag_n_drop): Remove unused local variable.
218 2013-12-15 Eli Zaretskii <eliz@gnu.org>
220 * xdisp.c (extend_face_to_end_of_line): Extend background of
221 non-default face in margin areas as well. (Bug#16151)
222 (display_line): Call extend_face_to_end_of_line for continued
223 lines as well, if the display margins have non-zero width.
224 (set_glyph_string_background_width): When needed, set the
225 extends_to_end_of_line_p flag on glyph strings to be drawn in
226 margin areas, not only in the text area.
228 * frame.h (FRAME_MOUSE_UPDATE): Fix a typo that caused infloop at
231 2013-12-15 Paul Eggert <eggert@cs.ucla.edu>
233 * gnutls.c (Fgnutls_boot): Fix typo; "!" applied to a Lisp_Object.
234 Don't worry about verify_error being t, since it has to be a list.
236 2013-12-14 Paul Eggert <eggert@cs.ucla.edu>
238 Use bool for boolean, focusing on headers.
239 * atimer.h, lisp.h, syssignal.h, syswait.h, unexelf.c:
240 No need to include <stdbool.h>, since conf_post.h does it now.
241 * buffer.h (BUF_COMPUTE_UNCHANGED, DECODE_POSITION)
242 (BUFFER_CHECK_INDIRECTION, GET_OVERLAYS_AT, PER_BUFFER_VALUE_P)
243 (SET_PER_BUFFER_VALUE_P):
244 * ccl.c, ccl.h (setup_ccl_program):
245 * ccl.h (CHECK_CCL_PROGRAM):
246 * character.h (MAKE_CHAR_UNIBYTE, CHECK_CHARACTER_CAR)
247 (CHECK_CHARACTER_CDR, CHAR_STRING_ADVANCE, NEXT_CHAR_BOUNDARY)
248 (PREV_CHAR_BOUNDARY, FETCH_STRING_CHAR_ADVANCE)
249 (FETCH_STRING_CHAR_AS_MULTIBYTE_ADVANCE)
250 (FETCH_STRING_CHAR_ADVANCE_NO_CHECK, FETCH_CHAR_ADVANCE)
251 (FETCH_CHAR_ADVANCE_NO_CHECK, INC_POS, DEC_POS, INC_BOTH)
252 (DEC_BOTH, BUF_INC_POS, BUF_DEC_POS):
253 * charset.h (CHECK_CHARSET, CHECK_CHARSET_GET_ID)
254 (CHECK_CHARSET_GET_ATTR, CHECK_CHARSET_GET_CHARSET)
255 (CHARSET_FAST_MAP_SET):
256 * coding.c (decode_coding_ccl, encode_coding_ccl):
257 * coding.h (CHECK_CODING_SYSTEM, CHECK_CODING_SYSTEM_GET_SPEC)
258 (CHECK_CODING_SYSTEM_GET_ID, SJIS_TO_JIS, SJIS_TO_JIS2)
259 (JIS_TO_SJIS, JIS_TO_SJIS2, ENCODE_FILE, DECODE_FILE)
260 (ENCODE_SYSTEM, DECODE_SYSTEM, ENCODE_UTF_8)
261 (decode_coding_c_string):
262 * composite.h (COMPOSITION_DECODE_REFS, COMPOSITION_DECODE_RULE):
263 * conf_post.h (has_attribute):
264 * dispextern.h (trace_redisplay_p):
265 (INC_TEXT_POS, DEC_TEXT_POS, SET_GLYPH_FROM_GLYPH_CODE)
266 (SET_CHAR_GLYPH, SET_CHAR_GLYPH_FROM_GLYPH)
267 (SET_GLYPH_FROM_CHAR_GLYPH):
268 (WINDOW_WANTS_MODELINE_P, WINDOW_WANTS_HEADER_LINE_P)
269 (FACE_SUITABLE_FOR_ASCII_CHAR_P, FACE_SUITABLE_FOR_CHAR_P)
270 (PRODUCE_GLYPHS, reset_mouse_highlight, in_display_vector_p)
271 (cursor_in_mouse_face_p):
272 * dispnew.c (adjust_glyph_matrix, clear_glyph_matrix_rows)
273 (blank_row, prepare_desired_row)
274 (build_frame_matrix_from_leaf_window, make_current)
275 (mirror_make_current, mirrored_line_dance, mirror_line_dance)
276 (update_window, scrolling_window, update_frame_line):
277 * disptab.h (GLYPH_FOLLOW_ALIASES):
278 * editfns.c (Fformat):
279 * font.h (FONT_WEIGHT_SYMBOLIC, FONT_SLANT_SYMBOLIC)
280 (FONT_WIDTH_SYMBOLIC, FONT_WEIGHT_FOR_FACE, FONT_SLANT_FOR_FACE)
281 (FONT_WIDTH_FOR_FACE, FONT_WEIGHT_NAME_NUMERIC)
282 (FONT_SLANT_NAME_NUMERIC, FONT_WIDTH_NAME_NUMERIC)
283 (FONT_SET_STYLE, CHECK_FONT, CHECK_FONT_SPEC, CHECK_FONT_ENTITY)
284 (CHECK_FONT_OBJECT, CHECK_FONT_GET_OBJECT, FONT_ADD_LOG)
286 * frame.h (FRAME_W32_P, FRAME_MSDOS_P, FRAME_WINDOW_P):
287 (FRAME_EXTERNAL_TOOL_BAR, FRAME_EXTERNAL_MENU_BAR, FOR_EACH_FRAME)
288 (FRAME_MOUSE_UPDATE):
289 * fringe.c (Fdefine_fringe_bitmap):
290 * image.c (x_create_bitmap_from_data, x_create_bitmap_mask)
291 (x_create_bitmap_from_xpm_data, xpm_load_image):
292 * intervals.h (INTERVAL_HAS_PARENT, INTERVAL_PARENT)
293 (set_interval_parent, RESET_INTERVAL, COPY_INTERVAL_CACHE)
294 (MERGE_INTERVAL_CACHE):
295 * keymap.h (KEYMAPP):
296 * lisp.h (eassert, USE_LSB_TAG, CHECK_LISP_OBJECT_TYPE)
297 (STRING_SET_UNIBYTE, STRING_SET_MULTIBYTE, DEFSYM, PSEUDOVECTORP)
298 (CHECK_RANGED_INTEGER, CHECK_TYPE_RANGED_INTEGER)
299 (CHECK_NUMBER_COERCE_MARKER, CHECK_NUMBER_OR_FLOAT_COERCE_MARKER)
300 (DEFVAR_LISP, DEFVAR_LISP_NOPRO, DEFVAR_BOOL, DEFVAR_INT)
301 (DEFVAR_BUFFER_DEFAULTS, DEFVAR_KBOARD, QUIT)
302 (RETURN_UNGCPRO, USE_SAFE_ALLOCA, SAFE_NALLOCA, SAFE_FREE)
303 (SAFE_ALLOCA_LISP, FOR_EACH_ALIST_VALUE, functionp):
304 * syntax.h (SYNTAX_ENTRY, SYNTAX_WITH_FLAGS, SYNTAX)
305 (UPDATE_SYNTAX_TABLE_FORWARD, UPDATE_SYNTAX_TABLE_BACKWARD)
306 (SETUP_BUFFER_SYNTAX_TABLE):
307 * systime.h (timespec_valid_p):
308 * term.c (save_and_enable_current_matrix):
309 * window.h (WINDOW_MENU_BAR_P, WINDOW_TOOL_BAR_P):
310 * xdisp.c (in_display_vector_p, display_tool_bar_line)
311 (redisplay_internal, try_window_reusing_current_matrix)
312 (sync_frame_with_window_matrix_rows, try_window_id)
313 (display_menu_bar, display_tty_menu_item, display_mode_line)
314 (coords_in_mouse_face_p, cursor_in_mouse_face_p):
315 * xdisp.c (trace_redisplay_p) [GLYPH_DEBUG]:
316 * xmenu.c (xmenu_show):
317 * xterm.c (use_xim, x_term_init):
318 * xterm.h (XSync, GTK_CHECK_VERSION, use_xim, SET_SCROLL_BAR_X_WIDGET)
319 (struct x_bitmap_record):
320 Use bool for booleans.
321 * ccl.c (struct buffer_text):
322 * ccl.h (struct ccl_program):
323 * charset.h (struct charset):
325 * coding.h (struct iso_2022_spec, struct coding_system):
326 * dispextern.h (struct glyph, struct glyph_matrix, struct glyph_row)
327 (struct glyph_string, struct face, struct face_cache)
328 (struct bidi_string_data, struct bidi_it)
329 (struct draw_fringe_bitmap_params, struct it, Mouse_HLInfo)
331 * editfns.c (Fformat):
332 * frame.h (struct frame):
333 * fringe.c (struct fringe_bitmap):
334 * intervals.h (struct interval):
335 * keyboard.h (struct kboard):
336 * lisp.h (struct Lisp_Symbol, struct Lisp_Misc_Any, struct Lisp_Marker)
337 (struct Lisp_Overlay, struct Lisp_Save_Value, struct Lisp_Free)
338 (struct Lisp_Buffer_Local_Value, union specbinding):
339 * macfont.m (struct macfont_info):
340 * process.h (struct Lisp_Process):
341 * termchar.h (struct tty_display_info):
342 * window.h (struct window):
343 * xterm.h (struct x_output):
344 Use bool_bf for boolean bit-fields.
345 * ccl.c (setup_ccl_program): Now returns bool instead of -1 or 0.
347 * ccl.h (struct ccl_program): Remove unused members private_state,
348 src_multibyte, dst_multibyte, cr_consumed, suppress_error,
350 (struct ccl_spec): Remove unused members cr_carryover,
352 * conf_post.h: Include <stdbool.h>.
354 * dispextern.h (TRACE, PREPARE_FACE_FOR_DISPLAY):
355 * interval.h (RESET_INTERVAL, COPY_INTERVAL_CACHE, MERGE_INTERVAL_CACHE)
356 Surround statement macro with proper 'do { ... } while (false)' brackets.
357 * dispextern.h (IF_DEBUG): Properly parenthesize and convert to void.
358 Args must now be expressions; all callers changed.
359 (SET_MATRIX_ROW_ENABLED_P): Assume 2nd arg is bool.
360 (PRODUCE_GLYPHS): Simplify use of boolean.
361 * fileio.c (Fcopy_file):
362 If I is an integer, prefer 'if (I != 0)' to 'if (I)'.
363 * lisp.h (UNGCPRO): Return void, not int.
364 (FOR_EACH_TAIL): Use void expression, not int expression.
365 * region-cache.c: Reindent.
366 * region-cache.h: Copy comments from region-cache.c, to fix
367 incorrect remarks about booleans.
369 2013-12-14 Eli Zaretskii <eliz@gnu.org>
371 * xdisp.c (Fmove_point_visually): Expect overshoot in move_it_to
372 when character at point is displayed from a display vector.
375 2013-12-14 Teodor Zlatanov <tzz@lifelogs.com>
377 * gnutls.c: Replace `:verify_hostname_error' with `:verify_error',
378 now a list of certificate validation checks that will abort a
379 connection with an error.
380 (Fgnutls_boot): Document it and use it.
382 2013-12-14 Martin Rudalics <rudalics@gmx.at>
384 * w32term.c (w32_enable_frame_resize_hack): New variable.
385 (x_set_window_size): Use it to hack frame resizing on Windows
388 2013-12-14 Eli Zaretskii <eliz@gnu.org>
390 * fileio.c (Fcopy_file) [WINDOWSNT]: Move most of the
391 Windows-specific code to w32.c. Change error message text to
392 match that of Posix platforms.
394 * w32.c (w32_copy_file): New function, most of the code copied and
395 reworked from Fcopy_file. Improve error handling. Plug memory
396 leak when errors are thrown. Support file names outside of the
397 current codepage. (Bug#7100)
399 2013-12-13 Paul Eggert <eggert@cs.ucla.edu>
401 * lread.c (load_path_default): Prototype.
403 2013-12-13 Glenn Morris <rgm@gnu.org>
405 * lread.c: Unconditionally reset load-path after dumping. (Bug#16107)
407 (load-path-default): Remove `changed' argument.
408 Do not set dump_path permanently. Simplify.
409 (init_lread): Simplify.
410 (syms_of_lread): Remove dump_path.
412 2013-12-13 Dmitry Antipov <dmantipov@yandex.ru>
414 * alloc.c, font.c, font.h, ftfont.c, ftxfont.c, macfont.m,
415 * nsfont.m, w32font.c, xfont.c, xftfont.c: Revert last and
416 2013-12-12 font-related change to avoid Bug#16128, which
417 is quite hard to fix without even more substantial changes.
419 2013-12-13 Dmitry Antipov <dmantipov@yandex.ru>
421 * font.c (font_close_object): Check for live frame (Bug#16128).
423 2013-12-13 Paul Eggert <eggert@cs.ucla.edu>
425 * gnutls.c, gnutls.h (emacs_gnutls_record_check_pending):
426 Return ptrdiff_t, not int, since it's a buffer size.
427 Reindent/reparen some macros to a more Gnuish style.
429 2013-12-12 Paul Eggert <eggert@cs.ucla.edu>
431 Avoid undefined behavior with huge regexp interval counts.
432 * regex.c (GET_INTERVAL_COUNT): Rename from 'GET_UNSIGNED_NUMBER',
433 since it's now specialized to interval counts. All uses changed.
434 Do not assume wrapraound on signed integer overflow.
435 (regex_compile): Simplify based on the above changes.
437 2013-12-12 Eli Zaretskii <eliz@gnu.org>
439 Support file names on MS-Windows that use characters outside of
440 the current system codepage. (Bug#7100)
442 * w32.c (get_file_security, set_file_security)
443 (create_symbolic_link): Separate pointers and boolean flags for
444 ANSI and Unicode APIs. Use the latter if w32_unicode_filenames is
445 non-zero, else the former.
446 (codepage_for_filenames, filename_to_utf16, )
447 (filename_from_utf16, filename_to_ansi, filename_from_ansi): New
449 (init_user_info): Allow $HOME and $SHELL to include non-ANSI
451 (normalize_filename): Lose the DBCS code, now works on UTF-8.
452 Accept only one argument; all callers changed.
453 (dostounix_filename): Remove the second argument, now works in
454 UTF-8. All callers changed.
455 (parse_root): Lose DBCS code.
456 (get_long_basename, w32_get_short_filename, init_environment)
457 (GetCachedVolumeInformation, sys_readdir, open_unc_volume)
458 (read_unc_volume, logon_network_drive, faccessat, sys_chdir)
459 (sys_chmod, sys_creat, sys_fopen, sys_link, sys_mkdir, sys_open)
460 (sys_rename_replace, sys_rmdir, sys_unlink, stat_worker, utime)
461 (is_symlink, readlink, chase_symlinks, w32_delayed_load): Work in
462 Unicode mode if w32_unicode_filenames is non-zero, in ANSI mode
464 (ansi_encode_filename): New function.
465 (get_emacs_configuration, get_emacs_configuration_options):
467 (add_volume_info, GetCachedVolumeInformation): Run the input file
468 name through unixtodos_filename, to ensure it is stored and
469 referenced in canonical form.
470 (get_volume_info): Lose the DBCS code, now works in UTF-8.
471 (logon_network_drive, sys_link, utime): Improve error handling.
472 (sys_access): New function.
473 (hashval, generate_inode_val): Unused functions deleted.
474 (symlink, readlink, readlinkat): Lose DBCS code, now works in UTF-8.
475 (check_windows_init_file): Convert error message from UTF-8 to
476 ANSI codepage, for display in the message box.
477 (globals_of_w32): Set w32_unicode_filenames according to the OS
480 * w32term.c (construct_drag_n_drop): Work in Unicode mode when
481 w32_unicode_filenames is non-zero, ANSI mode otherwise.
482 (syms_of_w32term): Declare w32-unicode-filenames.
484 * w32proc.c (new_child, delete_child): Remove code that handled
485 unused pending_deletion and input_file members of the child struct.
486 (create_child, sys_spawnve): Convert all file names to ANSI
487 codepage. Use ANSI APIs explicitly; forcibly fail if any file
488 name cannot be encoded in ANSI codepage. Don't use
489 unixtodos_filename, mirror slashes by hand.
490 (record_infile, record_pending_deletion): Functions deleted.
491 (Fw32_short_file_name): Call w32_get_short_filename instead of
494 * w32notify.c (add_watch): Work in Unicode mode when
495 w32_unicode_filenames is non-zero, ANSI mode otherwise.
496 (Fw32notify_add_watch): Rewrite to avoid using GetFullPathName;
497 instead, do the same with Lisp primitives.
499 * w32fns.c (file_dialog_callback, Fx_file_dialog)
500 (Fsystem_move_file_to_trash, Fw32_shell_execute)
501 (Ffile_system_info, Fdefault_printer_name): Work in Unicode mode
502 when w32_unicode_filenames is non-zero, ANSI mode otherwise.
503 (Fw32_shell_execute): Improve error reporting.
504 (Fdefault_printer_name): Ifdef away for Cygwin.
506 * w32.h (struct _child_process): Remove input_file and
507 pending_deletion members that are no longer used.
508 (dostounix_filename, w32_get_short_filename, filename_from_ansi)
509 (filename_to_ansi, filename_from_utf16, filename_to_utf16)
510 (ansi_encode_filename): New and updated prototypes.
512 * unexw32.c (open_input_file, open_output_file, unexec): Use ANSI
514 (unexec): Don't use dostounix_filename, it expects a file name in
515 UTF-8. Instead, mirror backslashes by hand. Convert NEW_NAME to
518 * fileio.c (Ffile_name_directory, file_name_as_directory)
519 (directory_file_name, Fexpand_file_name)
520 (Fsubstitute_in_file_name) [WINDOWSNT]: Adapt to the change in
521 arguments of dostounix_filename.
522 (Fexpand_file_name) [WINDOWSNT]: Convert value of $HOME to UTF-8.
523 use MAX_UTF8_PATH for size of file-name strings.
524 (emacs_readlinkat): Build an explicitly unibyte string for file
526 (syms_of_fileio) <file-name-coding-system>
527 default-file-name-coding-system>: Mention MS-Windows peculiarities.
529 * emacs.c (init_cmdargs) [WINDOWSNT]: Convert argv[0] to UTF-8.
530 (main) [WINDOWSNT]: Convert the argv[] elements that are files or
531 directories to UTF-8.
532 (decode_env_path) [WINDOWSNT]: Convert file names taken from the
533 environment, and each element of the input PATH, to UTF-8.
535 * dired.c (file_attributes): Use build_unibyte_string explicitly
536 to make Lisp strings from user and group names.
538 * coding.h (ENCODE_FILE, DECODE_FILE): Just call encode_file and
541 * coding.c (decode_file_name, encode_file_name): New functions.
543 * termcap.c (tgetent): Adapt to the change in arguments of
546 * sysdep.c (sys_subshell) [WINDOWSNT]: Use MAX_UTF8_PATH for file
549 * msdos.c (dostounix_filename, init_environment): Adapt to the
550 change in arguments of dostounix_filename.
552 * image.c (xpm_load, tiff_load, gif_load, imagemagick_load)
553 [WINDOWSNT]: Encode file names passed to the image libraries in
556 * gnutls.c (Fgnutls_boot): Encode all file names passed to GnuTLS.
557 [WINDOWSNT]: Convert file names to the current ANSI codepage.
559 * filelock.c (lock_file) [WINDOWSNT]: Adapt to the change in
560 arguments of dostounix_filename.
562 2013-12-12 Dmitry Antipov <dmantipov@yandex.ru>
564 * font.h (struct font_entity) [HAVE_NS]: New field to record
565 font driver which was used to create this entity.
566 (struct font) [HAVE_WINDOW_SYSTEM]: New field to record
567 frame where the font was opened.
568 (font_close_object): Add prototype.
569 * font.c (font_make_entity) [HAVE_NS]: Zero out driver field.
570 (font_close_object): Not static any more. Lost frame arg.
571 Adjust comment and users.
572 * alloc.c (cleanup_vector): Call font_close_object to adjust
573 per-frame font counters correctly. If HAVE_NS, also call
574 driver-specific cleanup for font-entity objects.
575 * ftfont.c (ftfont_open):
576 * nsfont.m (nsfont_open):
577 * w32font.c (w32font_open_internal):
578 * xfont.c (xfont_open):
579 * xftfont.c (xftfont_open): Save frame pointer in font object.
580 * macfont.m (macfont_open): Likewise.
581 (macfont_descriptor_entity): Save driver pointer to be able
582 to call its free_entity routine when font-entity is swept.
583 * ftxfont.c (ftxfont_open): Add eassert because frame
584 pointer should be saved by ftfont_driver.open.
586 2013-12-12 Dmitry Antipov <dmantipov@yandex.ru>
588 * xterm.c (x_make_frame_visible): Restore hack which is needed when
589 input polling is used. This is still meaningful for Cygwin, see
590 http://lists.gnu.org/archive/html/emacs-devel/2013-12/msg00351.html.
591 * keyboard.c (poll_for_input_1, input_polling_used): Define
593 * dispextern.h (FACE_SUITABLE_FOR_CHAR_P): Remove unused macro.
594 (FACE_FOR_CHAR): Simplify because face_for_char does the same.
595 * fontset.c (face_suitable_for_char_p) [0]: Remove unused function.
596 (font_for_char): Prefer ptrdiff_t to int for buffer position.
597 (face_for_char): Likewise. Rearrange eassert and return ASCII
598 face for CHAR_BYTE8_P.
599 * fontset.h (font_for_char, face_for_char): Adjust prototypes.
601 2013-12-11 Ken Brown <kbrown@cornell.edu>
603 * dispextern.h (erase_phys_cursor):
604 * keyboard.h (make_ctrl_char): Declare prototypes if HAVE_NTGUI.
606 2013-12-11 Dmitry Antipov <dmantipov@yandex.ru>
608 * nsterm.m (x_free_frame_resources):
609 * term.c (tty_free_frame_resources):
610 * xterm.c (x_free_frame_resources): Do not check for non-NULL
611 face cache because it's implied by free_frame_faces anyway.
612 * w32term.c (x_free_frame_resources): Likewise. Do not call
613 free_frame_faces twice.
615 2013-12-11 Rüdiger Sonderfeld <ruediger@c-plusplus.de>
617 * editfns.c (Fformat_time_string): Mention %F in the doc.
619 2013-12-11 Martin Rudalics <rudalics@gmx.at>
621 * window.c (resize_frame_windows): Don't return immediately when
622 the root window's size doesn't change - the minibuffer window
623 may still have to be repositioned/resized.
624 * xfns.c (Fx_create_frame): Always change the frame size after
625 initializing the frame's faces.
626 * xterm.c (handle_one_xevent): Don't set pixel sizes here,
627 change_frame_size should already have done it.
628 (x_new_font): Assign new tool- and menu-bar heights.
629 (x_set_window_size_1): Account for tool- and menu-bar heights
630 (Bug#16013). Don't set pixel sizes since change_frame_size
631 should already have done it.
633 2013-12-11 Paul Eggert <eggert@cs.ucla.edu>
635 Remove the option of using libcrypto.
636 * Makefile.in (LIB_CRYPTO): Remove.
637 (LIBES): Don't use it.
639 2013-12-11 Juri Linkov <juri@jurta.org>
641 * term.c (term_get_fkeys_1): Remove non-standard IBM terminfo
642 as obsolete to avoid conflicts with <S-up>. (Bug#13471)
644 2013-12-10 Dmitry Antipov <dmantipov@yandex.ru>
646 * xdisp.c (display_tool_bar_line): Don't extend on a previously
647 drawn tool bar items (Bug#16058).
648 * font.c (font_find_for_lface): Ensure SAFE_FREE on return.
650 2013-12-09 Ken Brown <kbrown@cornell.edu>
652 * frame.c (get_frame_param): Make extern if HAVE_NTGUI.
654 * lisp.h (get_frame_param): Adjust conditions for prototype
657 2013-12-09 Dmitry Antipov <dmantipov@yandex.ru>
659 * gtkutil.c (USE_NEW_GTK_FONT_CHOOSER) [HAVE_FREETYPE]:
660 Avoid unused macro warning if configured --without-xft.
662 2013-12-09 Jan Djärv <jan.h.d@swipnet.se>
664 * alloc.c (Fmemory_limit): Avoid compiler warning. Return 0 always.
666 2013-12-08 Jan Djärv <jan.h.d@swipnet.se>
668 * nsterm.m (updateFrameSize:): Fix GNUStep toolbar not updating.
670 * emacs.c (main): Call fixup_locale a second time for GNUStep.
672 2013-12-08 Martin Rudalics <rudalics@gmx.at>
674 * frame.c (x_set_font): Mark frame as garbaged (Bug#16028).
676 2013-12-08 Paul Eggert <eggert@cs.ucla.edu>
678 Use libcrypto's checksum implementations if available, for speed.
679 * Makefile.in (LIB_CRYPTO): New macro.
682 * frame.h (SET_FRAME_VISIBLE): Now an inline function.
683 The macro didn't conform to C99 due to type mismatch,
684 which caused compilation failure with Sun C 5.12,
685 and it was confusing anyway. Include window.h to declare
686 redisplay_other_windows.
688 2013-12-08 Stefan Monnier <monnier@iro.umontreal.ca>
690 * window.c (set_window_buffer): Update mode line (bug#16084).
692 2013-12-07 Paul Eggert <eggert@cs.ucla.edu>
694 Fix minor problems found by static checking.
695 * keyboard.c (poll_for_input_1, input_polling_used):
696 Define only if HAVE_NTGUI.
697 * xmenu.c (popup_activate_callback): Omit unnecessary
698 check against USE_X_TOOLKIT, which must be defined here anyway.
699 * xterm.c, xterm.h (x_dispatch_event) [! (USE_X_TOOLKIT || USE_MOTIF)]:
702 2013-12-07 Martin Rudalics <rudalics@gmx.at>
704 * w32term.c (w32_read_socket): Fix int/Lisp_Object type mixup.
706 2013-12-07 Jan Djärv <jan.h.d@swipnet.se>
708 * gtkutil.c (tb_size_cb): Call xg_height_or_width_changed.
710 * nsterm.m (x_set_window_size): Remove fprintf.
711 (init): Define always. Set applicationDidFinishLaunchingCalled
713 (applicationDidFinishLaunching:):
714 Set applicationDidFinishLaunchingCalled.
715 (applicationDidBecomeActive:): Call applicationDidFinishLaunching if
718 * nsterm.h (EmacsApp): Add applicationDidFinishLaunchingCalled.
720 Pixel resize changes for NS (Bug#16049).
721 * nsterm.m (x_set_window_size): Change parameters rows/cols to
722 height/width. row/cols are locals.
723 Pass pixelwise to check_frame_size. Don't set FRAME_PIXEL_WIDTH/HEIGHT.
724 (updateFrameSize:): Remove gsextra. Adjust for pixelwise resize.
725 (windowWillResize): Remove gsextra. Calculate extra as in
727 (x_new_font): Don't change frame size if fullscreen.
728 Change size pixelwise.
730 * nsfns.m (Fx_create_frame): Call change_frame_size twice as per
731 comment in xfns.c. Change to pixelwise call.
733 2013-12-06 Eli Zaretskii <eliz@gnu.org>
735 * buffer.c (Fset_buffer_multibyte): Invalidate buffer caches.
738 2013-12-06 Dmitry Antipov <dmantipov@yandex.ru>
740 * xterm.c (input_signal_count): Remove.
741 (x_dispatch_event): Define unconditionally.
742 (x_make_frame_visible): Process X events until the frame
743 is really visible (Bug#16027).
744 * xterm.h (x_dispatch_event): Declare unconditionally.
746 2013-12-05 Jan Djärv <jan.h.d@swipnet.se>
748 * nsfns.m (ns_frame_parm_handlers): Add right/bottom_divider_width.
750 * nsterm.m (x_set_window_size): Handle pixelwise.
752 2013-12-05 Martin Rudalics <rudalics@gmx.at>
754 * w32term.c (x_new_font):
755 * xterm.c (x_new_font): Calculate new frame size from new font
758 2013-12-04 Stefan Monnier <monnier@iro.umontreal.ca>
760 * lisp.h (FOR_EACH_TAIL): New macro.
761 * fns.c (Fdelq): Use it to avoid inf-loops; remove QUIT.
763 * window.c (select_window): Call second wset_redisplay before we change
764 selected_window (bug#16034).
766 2013-12-04 Paul Eggert <eggert@cs.ucla.edu>
768 * bidi.c (LRM_CHAR, RLM_CHAR): Remove; no longer used.
770 2013-12-04 Eli Zaretskii <eliz@gnu.org>
772 * w32xfns.c: Include window.h, to avoid a compiler warning.
774 2013-12-04 Stefan Monnier <monnier@iro.umontreal.ca>
776 * window.c (window_scroll): Mark window for redisplay (bug#16034).
777 (scroll_command, Fscroll_other_window): Don't cause redisplay now that
778 window_scroll takes care of it.
779 (Fset_window_point, Fdelete_other_windows_internal)
780 (set_window_buffer, Fwindow_resize_apply, resize_frame_windows)
781 (Fsplit_window_internal, Fdelete_window_internal)
782 (Fresize_mini_window_internal, Fset_window_configuration)
783 (apply_window_adjustment): Use fset_redisplay and wset_redisplay to
784 cause redisplay instead of forcing a complete redisplay.
785 * xdisp.c (wset_redisplay): Don't set windows_or_buffers_changed if
786 we're only affecting the selected_window.
788 2013-12-04 Eli Zaretskii <eliz@gnu.org>
790 * bidi.c (bidi_get_type, bidi_get_category): Handle the isolate
791 directional control characters. Update type and category
792 determination according to the UBA from Unicode v6.3.
793 (bidi_category_t): New category EXPLICIT_FORMATTING.
795 * dispextern.h (bidi_type_t): Update to include new bidirectional
796 properties introduced with Unicode v6.3. (Bug#16043)
798 2013-12-04 Martin Rudalics <rudalics@gmx.at>
800 * xterm.c (XTflash): Fix coordinate of bottom area to flash
803 2013-12-04 Dmitry Antipov <dmantipov@yandex.ru>
805 * font.c (font_list_entities): Remove dummy assignment.
806 * font.h (struct font) [HAVE_WINDOW_SYSTEM]: Group members which are
807 used on graphic displays only. Remove unused 'font_encoder' member.
808 (struct font_bitmap): Remove unused 'extra' member.
809 * nsfont.m (nsfont_open):
810 * w32font.c (w32font_open_internal):
811 * ftfont.c (ftfont_get_bitmap): Adjust users.
813 2013-12-03 Paul Eggert <eggert@cs.ucla.edu>
815 Use bool for boolean.
816 * tparam.c (tparam1):
817 * undo.c (record_point, record_property_change):
818 Use bool for boolean, for local vars that are always true or false.
820 Minor integer overflow fixes (Bug#16033).
821 * window.c (Fset_window_new_pixel): Don't let new_pixel go negative.
822 This improves on the previous fix to this function.
823 (window_resize_check): When summing up pixel counts, don't rely on
824 undefined behavior if the sum overflows.
826 2013-12-03 Martin Rudalics <rudalics@gmx.at>
828 * window.c (Fset_window_new_pixel): Don't choke at negative
829 argument value (Bug#16033).
831 * xfns.c (Fx_create_frame): Add another call to change_frame_size
832 to avoid crash in window_box_height.
834 * gtkutil.h: Fix external declaration of xg_frame_set_char_size.
835 * gtkutil.c (xg_frame_set_char_size, style_changed_cb): Fix size
837 * xterm.c (x_set_window_size): Fix size calculation (Bug#16013).
839 2013-12-03 Paul Eggert <eggert@cs.ucla.edu>
841 Minor integer overflow fixes.
842 * window.c (Fset_window_new_pixel, grow_mini_window):
843 * xdisp.c (Fwindow_text_pixel_size):
844 Avoid undefined behavior on signed integer overflow.
845 * xfns.c (x_set_mouse_color):
846 Check that drag shape fits in 'unsigned', since that's what X wants.
848 2013-12-02 Eli Zaretskii <eliz@gnu.org>
850 Improve reporting of fatal exception on MS-Windows.
851 * w32fns.c (my_exception_handler): New function.
852 (globals_of_w32fns): Set it up as the unhandled exception
853 handler. Initialize exception code and address to zeros.
854 (emacs_abort): If the exception code and address are available,
855 print them at the beginning of the backtrace. Fix the format of
856 printing addresses (was producing 0x0x12345678 on XP).
859 2013-12-02 Helmut Eller <eller.helmut@gmail.com>
861 * eval.c (Fbacktrace__locals): New function.
862 (syms_of_eval): Defsubr it.
864 2013-12-02 Dmitry Antipov <dmantipov@yandex.ru>
866 * font.h (FONT_WIDTH, FONT_HEIGHT, FONT_BASE, FONT_DESCENT):
867 Define here to unify between...
868 * nsterm.h, w32term.h, xterm.h: ...port-specific headers.
869 * w32term.h (CHECK_W32_FRAME): Remove unused macro.
871 2013-12-02 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
873 * xterm.h (struct scroll_bar): Remove member `fringe_extended_p'.
875 * xterm.c (x_draw_fringe_bitmap, x_scroll_run): Remove code for
876 fringe background extension.
877 (x_scroll_bar_create): Remove variables `sb_left' and `sb_width',
878 because they are now always the same as `left' and `width',
879 respectively. Remove code for the case that `width' and
880 `sb_width' are different.
882 2013-12-01 Paul Eggert <eggert@cs.ucla.edu>
884 Fix minor problems found by static checking.
885 * dispextern.h, xdisp.c (x_draw_bottom_divider): Now static.
886 * frame.c (set_frame_param) [!HAVE_NTGUI]: Remove.
887 * xdisp.c (Ftool_bar_height) [USE_GTK || HAVE_NS]: Now const function.
889 2013-12-01 Lars Magne Ingebrigtsen <larsi@gnus.org>
891 * image.c (imagemagick_compute_animated_image): Don't crash if we
892 have an animation with different-sized images (bug#15313).
894 2013-11-30 Martin Rudalics <rudalics@gmx.at>
896 Remove some unused items introduced during pixelwise change.
897 * window.c (window_resize_total_check): Remove unused function.
898 * xdisp.c (remember_mouse_glyph): Remove unused label.
899 (Ftool_bar_height): Move declaration inside #if.
900 * xterm.c (x_set_window_size): Don't use r and c.
902 2013-11-30 Juanma Barranquero <lekktu@gmail.com>
904 * xdisp.c (Fwindow_text_pixel_size): Remove unused variables
907 * window.c (Fset_window_configuration): Comment out unused variables.
909 * w32term.c (w32_read_socket): Remove unused variable `buf'.
911 2013-11-30 Jan Djärv <jan.h.d@swipnet.se>
913 * xdisp.c (redisplay_internal): unrequest_sigio => request_sigio.
915 * xfaces.c (NEAR_SAME_COLOR_THRESHOLD): Move inside HAVE_WINDOW_SYSTEM.
917 * gnutls.c (gnutls_audit_log_function): Only declare and define if
918 HAVE_GNUTLS3 (Bug#16001).
920 * xdisp.c (redisplay_internal): Call request_sigio at end_of_redisplay
921 if interrupts are deferred (Bug#15801).
923 2013-11-30 Martin Rudalics <rudalics@gmx.at>
925 Support resizing frames and windows pixelwise.
926 * dispextern.h (enum window_part): Add ON_SCROLL_BAR,
927 ON_RIGHT_DIVIDER and ON_BOTTOM_DIVIDER.
928 (struct glyph_matrix): Replace window_left_col and
929 window_top_line by window_pixel_left and window_pixel_top.
930 (WINDOW_WANTS_MODELINE_P, WINDOW_WANTS_HEADER_LINE_P):
932 (enum face_id): Add WINDOW_DIVIDER_FACE_ID.
933 (draw_window_divider, move_it_to, x_draw_right_divider)
934 (x_draw_bottom_divider, change_frame_size): Add or fix
936 * dispnew.c (change_frame_size_1): Change prototype.
937 (adjust_glyph_matrix, required_matrix_width)
938 (adjust_frame_glyphs_for_window_redisplay): Use pixel
939 values instead of lines and columns.
940 (marginal_area_string): Use WINDOW_FRINGES_WIDTH instead of
941 WINDOW_TOTAL_FRINGE_WIDTH.
942 (handle_window_change_signal, do_pending_window_change)
943 (init_display): Adjusts calls of change_frame_size.
944 (change_frame_size, change_frame_size_1): Handle pixelwise
946 * frame.c (Qright_divider_width, Qbottom_divider_width):
948 (set_menu_bar_lines_1, set_menu_bar_lines, make_frame)
949 (make_terminal_frame, Fmake_terminal_frame, Fframe_parameters)
950 (x_set_internal_border_width, x_set_vertical_scroll_bars)
951 (x_set_scroll_bar_width, x_figure_window_size): Handle pixel
953 (set_frame_param): New function.
954 (Fframe_text_cols, Fframe_text_lines, Fframe_total_cols)
955 (Fframe_text_width, Fframe_text_height, Fscroll_bar_width)
956 (Ffringe_width, Fborder_width, Fright_divider_width)
957 (Fbottom_divider_width): New functions, defsubr them.
958 (Fset_frame_height, Fset_frame_width, Fset_frame_size):
959 New argument pixelwise.
960 (struct frame_parm_table): New members Qright_divider_width and
961 Qbottom_divider_width.
962 (x_set_frame_parameters): Handle parameters for pixelwise sizes.
963 (x_report_frame_params): Handle Qright_divider_width and
964 Qbottom_divider_width.
965 (x_set_right_divider_width, x_set_bottom_divider_width):
967 (frame_resize_pixelwise): New option.
968 * frame.h (struct frame): Add tool_bar_height, menu_bar_height,
969 new_pixelwise, right_divider_width and bottom_divider_width;
970 remove total_lines; rename text_lines, text_cols, new_text_lines
971 and new_text_cols to text_height, text_width, new_height and
972 new_width respectively.
973 (FRAME_LINES, FRAME_COLS): Rename to FRAME_TEXT_HEIGHT and
974 FRAME_TEXT_WIDTH respectively.
975 (FRAME_MENU_BAR_HEIGHT, FRAME_TOOL_BAR_HEIGHT)
976 (FRAME_RIGHT_DIVIDER_WIDTH, FRAME_BOTTOM_DIVIDER_WIDTH)
977 (FRAME_TEXT_TO_PIXEL_WIDTH, FRAME_PIXEL_TO_TEXT_WIDTH):
979 (FRAME_TOP_MARGIN_HEIGHT, FRAME_LEFT_SCROLL_BAR_AREA_WIDTH)
980 (FRAME_RIGHT_SCROLL_BAR_AREA_WIDTH, FRAME_SCROLL_BAR_AREA_WIDTH)
981 (SET_FRAME_COLS, SET_FRAME_WIDTH, SET_FRAME_HEIGHT)
982 (FRAME_TEXT_COLS_TO_PIXEL_WIDTH, FRAME_PIXEL_WIDTH_TO_TEXT_COLS)
983 (FRAME_TEXT_COLS_TO_PIXEL_WIDTH): Rewrite macros.
984 (FRAME_TOTAL_COLS_ARG): Remove macro.
985 * fringe.c (draw_fringe_bitmap_1): Handle right divder.
986 * gtkutil.c (xg_frame_resized, xg_frame_set_char_size)
987 (x_wm_set_size_hint): Handle frame pixel sizes.
988 * indent.c (compute_motion, Fcompute_motion):
989 Call window_body_width instead of window_body_cols.
990 * keyboard.c (Qright_divider, Qbottom_divider): New symbols.
991 (make_lispy_position): Handle right and bottom dividers.
992 (Fsuspend_emacs): Pixelize call of change_frame_size.
993 * keyboard.h: Extern Qright_divider, Qbottom_divider.
994 * lisp.h: Extern set_frame_param.
995 * nsfns.m (x_set_tool_bar_lines): Pixelize call of
997 (Fx_create_frame): Add entry for vertical_drag_cursor.
998 Pixelize call of change_frame_size.
999 * nsterm.h (struct ns_output): Add vertical_drag_cursor.
1000 * nsterm.m (ns_update_window_end): Optionally draw right
1002 (x_set_window_size): Add argument pixelwise.
1003 Call check_frame_size and change_frame_size with pixelwise zero.
1004 (ns_draw_window_divider): New function.
1005 (ns_redisplay_interface): Add ns_draw_window_divider.
1006 (updateFrameSize:): Call change_frame_size with pixelwise zero.
1007 (x_new_font): Call x_set_window_size with pixelwise zero.
1008 * print.c (print_object): For a window print its sequence
1010 * term.c (Fresume_tty): Pixelize call of change_frame_size.
1011 * w32fns.c (x_set_mouse_color): Handle vertical drag cursor.
1012 (x_set_menu_bar_lines, x_set_tool_bar_lines): Calculate pixelwise.
1013 (w32_createwindow): Use scroll bar area width.
1014 (w32_wnd_proc): Handle bottom divider width.
1015 For WM_WINDOWPOSCHANGING return zero if we resize pixelwise.
1016 (Fx_create_frame): Default divider width parameters.
1017 Caclulate sizes pixelwise. Add vertical drag cursor support.
1018 (x_create_tip_frame): Default divider widths to zero.
1019 Pixelize call to change_frame_size.
1020 (Fx_show_tip): Add handling of divider widths. Pixelize window
1022 (Fw32_frame_rect): New function.
1023 (frame_parm_handler w32_frame_parm_handlers): Add divider
1025 (Vx_window_vertical_drag_shape): Add variable.
1026 * w32inevt.c (resize_event, maybe_generate_resize_event):
1027 Pixelize change_frame_size calls.
1028 * w32menu.c (set_frame_menubar): Pixelize x_set_window_size
1030 * w32term.c (w32_draw_window_divider): New function.
1031 (x_update_window_end): Handle right divider.
1032 (w32_draw_fringe_bitmap, x_scroll_run)
1033 (w32_set_vertical_scroll_bar): Pixelize scrollbar widths.
1034 (w32_read_socket): Handle SIZE_MAXIMIZED separately.
1035 Calculate new frame sizes pixelwise.
1036 (x_new_font): Pixelize call to x_set_window_size.
1037 (x_check_fullscreen): Pixelize call to change_frame_size.
1038 (x_set_window_size_1, x_set_window_size): New argument
1039 pixelwise. Calculate pixelwise.
1040 (x_wm_set_size_hint): Use scroll bar area width.
1041 (w32_redisplay_interface): Add w32_draw_window_divider.
1042 * w32term.h (struct w32_output): Add vertical drag cursor.
1043 * widget.c (set_frame_size, update_wm_hints)
1044 (EmacsFrameResize, EmacsFrameSetValues): Pixelize calls of
1046 (EmacsFrameSetCharSize): Pixelize call of x_set_window_size.
1047 * window.c (sequence_number): Restore.
1048 (Fwindow_pixel_width, Fwindow_pixel_height)
1049 (Fwindow_mode_line_height, Fwindow_header_line_height)
1050 (window_pixel_to_total, Frun_window_scroll_functions)
1051 (Fset_window_new_pixel, window_resize_apply_total)
1052 (Fwindow_resize_apply_total): New functions.
1053 (window_body_height, window_body_width): Rename from
1054 window_body_lines. New argument PIXELWISE.
1055 Calculate pixelwise.
1056 (Fwindow_body_height, Fwindow_body_width): New argument
1058 (coordinates_in_window, window_relative_x_coord): Use window's
1059 pixel width instead of total width.
1060 (replace_window, recombine_windows): Initialize pixel values.
1061 (resize_root_window, resize_frame_windows, grow_mini_window)
1062 (shrink_mini_window): New argument PIXELWISE.
1063 Calculate pixelwise.
1064 (Fdelete_other_windows_internal, adjust_window_margins)
1065 (window_resize_check, window_resize_apply)
1066 (Fdelete_window_internal, Fresize_mini_window_internal)
1067 (Fwindow_text_width, Fwindow_text_height): Calculate pixelwise.
1068 (check_frame_size): Rename arguments. New argument PIXELWISE.
1069 Calculate pixelwise.
1070 (set_window_buffer): Make samebuf bool. Run configuration change
1071 hook only if buffer changed.
1072 (Fset_window_buffer): Rewrite doc-string.
1073 (make_window): Initialize new_pixel slot.
1074 (Fwindow_resize_apply): Check pixel size of root window.
1075 (Fsplit_window_internal): Call 2nd argument pixel_size.
1076 Calculate pixelwise.
1077 (Fscroll_left, Fscroll_right): Call window_body_width instead of
1079 (save_window_data): New slots frame_text_width,
1080 frame_text_height, frame_menu_bar_height, frame_tool_bar_height.
1081 (saved_window): New slots pixel_left, pixel_top, pixel_height,
1083 (Fcurrent_window_configuration, Fset_window_configuration)
1084 (save_window_save, compare_window_configurations): Handle new
1085 slots in save_window_data and saved_window.
1086 (Fset_window_scroll_bars): Fix doc-string.
1087 (window_resize_pixelwise): New variable.
1088 (coordinates_in_window, Fcoordinates_in_window_p):
1090 (make_parent_window): Adjust sequence_number.
1091 (Fwindow_right_divider_width, Fwindow_bottom_divider_width):
1093 * window.h (struct window): New members new_pixel, pixel_left,
1094 pixel_top, pixel_width, pixel_height. Restore sequence_number.
1095 (wset_new_pixel): New function.
1096 (WINDOW_PIXEL_WIDTH, WINDOW_PIXEL_HEIGHT)
1097 (MIN_SAFE_WINDOW_PIXEL_WIDTH, MIN_SAFE_WINDOW_PIXEL_HEIGHT)
1098 (WINDOW_LEFT_PIXEL_EDGE, WINDOW_RIGHT_PIXEL_EDGE)
1099 (WINDOW_TOP_PIXEL_EDGE, WINDOW_BOTTOM_PIXEL_EDGE)
1100 (WINDOW_BOTTOMMOST_P, WINDOW_BOX_LEFT_PIXEL_EDGE)
1101 (WINDOW_BOX_RIGHT_PIXEL_EDGE, WINDOW_MARGINS_COLS)
1102 (WINDOW_MARGINS_WIDTH, WINDOW_RIGHT_DIVIDER_WIDTH)
1103 (WINDOW_BOTTOM_DIVIDER_WIDTH): New macros.
1104 (WINDOW_TOTAL_FRINGE_WIDTH): Rename to WINDOW_FRINGES_WIDTH.
1105 (WINDOW_TOTAL_WIDTH, WINDOW_TOTAL_HEIGHT): Remove macros.
1106 (WINDOW_RIGHT_EDGE_X, WINDOW_LEFT_EDGE_X, WINDOW_TOP_EDGE_Y)
1107 (WINDOW_BOTTOM_EDGE_Y, WINDOW_FULL_WIDTH_P, WINDOW_LEFTMOST_P)
1108 (WINDOW_RIGHTMOST_P, WINDOW_BOX_LEFT_EDGE_X)
1109 (WINDOW_BOX_RIGHT_EDGE_X, WINDOW_FRINGE_COLS)
1110 (WINDOW_BOX_HEIGHT_NO_MODE_LINE, WINDOW_BOX_TEXT_HEIGHT):
1112 (resize_frame_windows, grow_mini_window, shrink_mini_window)
1113 (window_body_width, check_frame_size): Adapt external declarations.
1114 * xdisp.c (last_max_ascent): New integer.
1115 (window_text_bottom_y): Handle bottom divider.
1116 (window_box_width, window_box_height): Calculate pixelwise.
1117 (get_glyph_string_clip_rects): Handle right divider.
1118 (remember_mouse_glyph): When windows are resized pixelwise
1119 proceed with width and height set to 1.
1120 (init_iterator): Use WINDOW_PIXEL_WIDTH instead of
1122 (move_it_to): Calculate and return maximum x position
1124 (Fwindow_text_pixel_size): New function.
1125 (resize_mini_window, update_tool_bar): Calculate pixelwise.
1126 (tool_bar_lines_needed): Rename to tool_bar_height.
1127 Calculate pixelwise.
1128 (Ftool_bar_lines_needed): Rename to Ftool_bar_height.
1129 Calculate pixelwise.
1130 (redisplay_tool_bar): Calculate pixelwise.
1131 (redisplay_window): Calculate pixelwise. Handle dividers.
1132 (draw_glyphs, x_clear_end_of_line, note_mouse_highlight)
1133 (x_draw_vertical_border): Handle dividers.
1134 (define_frame_cursor1): Handle vertical drag cursor.
1135 (x_draw_right_divider, x_draw_bottom_divider): New functions.
1136 (expose_window): Calculate pixelwise. Handle dividers.
1137 (init_xdisp): Initialize pixel values.
1138 * xfaces.c (Qwindow_divider): New face.
1139 (realize_basic_faces): Realize it.
1140 * xfns.c (x_set_mouse_color): Handle vertical_drag_cursor.
1141 (x_set_menu_bar_lines, x_set_tool_bar_lines): Calculate pixelwise.
1142 (x_set_scroll_bar_default_width): Default actual width to 16.
1143 (Fx_create_frame): Set sizes pixelwise.
1144 (x_create_tip_frame): Default divider widths to zero.
1145 Pixelize call of change_frame_size.
1146 (Fx_show_tip): Handle divider widths. Initial pixel position
1148 (frame_parm_handler x_frame_parm_handlers): Add divider widths.
1149 (Vx_window_vertical_drag_shape): New option.
1150 * xmenu.c (free_frame_menubar): Pixelize call of
1152 * xterm.c (x_draw_window_divider): New function.
1153 (x_update_window_end): Optionally draw right divider.
1154 (x_draw_fringe_bitmap, x_scroll_run, x_scroll_bar_create)
1155 (XTset_vertical_scroll_bar): Use scroll bar pixel width.
1156 (handle_one_xevent, x_new_font): Calculate pixelwise.
1157 (x_set_window_size_1, x_set_window_size): New argument
1158 pixelwise. Calculate pixelwise.
1159 (x_wm_set_size_hint): Pixelize call of check_frame_size.
1160 (struct x_redisplay_interface): Add x_draw_window_divider.
1161 * xterm.h (struct x_output): Add vertical_drag_cursor.
1163 2013-11-30 Stefan Monnier <monnier@iro.umontreal.ca>
1165 * xdisp.c (redisplay_internal): Don't call set_window_update_flags.
1166 Set invisible frames's `redisplay' when a full redisplay is requested.
1167 (redisplay_window): Set must_be_updated_p instead (bug#15999).
1168 (redisplay_mode_lines): Don't set must_be_updated_p any more.
1169 (display_mode_lines): Set it here instead.
1171 * dispnew.c (set_window_update_flags): Remove `b' argument; make static.
1173 * dispextern.h (set_window_update_flags): Remove.
1175 2013-11-29 Stefan Monnier <monnier@iro.umontreal.ca>
1177 * fns.c (internal_equal): Add a hash_table argument to handle cycles.
1179 * xdisp.c (REDISPLAY_SOME_P): New macro.
1180 (redisplay_internal): Use it (bug#15999).
1181 (prepare_menu_bars, redisplay_window): Use it as well.
1183 * lisp.mk (lisp): Add electric.elc and uniquify.elc.
1185 2013-11-29 Tom Seddon <emacs@tomseddon.plus.com> (tiny change)
1187 * w32font.c (g_b_init_get_char_width_32_w): New static var.
1188 (globals_of_w32font): Zero it out.
1189 (GetCharWidth32W_Proc): New function pointer.
1190 (get_char_width_32_w): New function.
1191 (compute_metrics): If get_glyph_outline_w returns an error, try
1192 get_char_width_32_w before declaring a failure. This avoids
1193 punishing raster (a.k.a. "bitmap") fonts by slowing down
1194 redisplay. (Bug#6364).
1196 2013-11-29 Eli Zaretskii <eliz@gnu.org>
1198 * xdisp.c (clear_mouse_face): Don't invalidate the entire
1199 mouse-highlight info, just signal frame_up_to_date_hook that mouse
1200 highlight needs to be redisplayed. (Bug#15913)
1202 2013-11-29 Paul Eggert <eggert@cs.ucla.edu>
1204 Fix minor problems found by static checking.
1205 * buffer.h (struct buffer_text, struct buffer):
1206 * frame.h (struct frame):
1207 * window.h (struct window):
1208 Avoid 'bool foo : 1;', as it's not portable to pre-C99 compilers,
1209 as described in ../lib/stdbool.in.h. Use 'unsigned foo : 1;' instead.
1210 * menu.c (syms_of_menu): Define x-popup-dialog, removing a
1211 no-longer-valid use of HAVE_MENUS.
1212 * xdisp.c (propagate_buffer_redisplay): Now static.
1214 2013-11-29 Stefan Monnier <monnier@iro.umontreal.ca>
1216 * xmenu.c (Fmenu_or_popup_active_p):
1217 * window.c (Fset_window_configuration):
1218 * menu.c (Fx_popup_menu, Fx_popup_dialog):
1219 * keyboard.c (record_menu_key, read_char_x_menu_prompt):
1220 * fns.c (Fyes_or_no_p):
1221 * editfns.c (Fmessage_box, Fmessage_or_box):
1222 * alloc.c (make_save_ptr_ptr):
1223 * xdisp.c, w32menu.c, term.c, xterm.h, xterm.c: Remove HAVE_MENUS.
1225 * window.c (Fset_window_configuration): Move select_window later.
1227 2013-11-28 Stefan Monnier <monnier@iro.umontreal.ca>
1229 Refine redisplay optimizations to only redisplay *some* frames/windows
1230 rather than all of them.
1231 * xdisp.c (REDISPLAY_SOME): New constant.
1232 (redisplay_other_windows, wset_redisplay, fset_redisplay)
1233 (bset_redisplay, bset_update_mode_line): New functions.
1234 (message_dolog): Use bset_redisplay.
1235 (clear_garbaged_frames): Use fset_redisplay.
1236 (echo_area_display): Use wset_redisplay.
1237 (buffer_shared_and_changed): Remove.
1238 (prepare_menu_bars): Call Vpre_redisplay_function before updating
1239 frame titles. Compute the actual set of windows redisplayed.
1240 Don't update frame titles and menu bars for frames that don't need to
1242 (propagate_buffer_redisplay): New function.
1244 (redisplay_internal): Use it. Be more selective in the set of windows
1245 we redisplay. Propagate windows_or_buffers_changed to
1246 update_mode_lines a bit later to simplify the code.
1247 (mark_window_display_accurate_1): Reset window and buffer's
1249 (redisplay_window): Do nothing if neither the window nor the buffer nor
1250 the frame needs redisplay.
1251 * window.h (struct window): Add `redisplay' field.
1252 (wset_redisplay, fset_redisplay, bset_redisplay, bset_update_mode_line)
1253 (redisplay_other_windows, window_list): New declarations.
1254 * window.c (select_window, Fset_window_start): Use wset_redisplay.
1255 (window_list): Not static any more.
1256 (grow_mini_window, shrink_mini_window): Use fset_redisplay.
1257 * minibuf.c (read_minibuf_unwind): Don't redisplay everything.
1258 * insdel.c (prepare_to_modify_buffer_1): Use bset_redisplay.
1259 * frame.c (Fmake_frame_visible): Don't redisplay everything.
1260 * frame.h (struct frame): Add `redisplay' field.
1261 Move `external_menu_bar' bitfield next to other bit-fields.
1262 (SET_FRAME_GARBAGED): Use fset_redisplay.
1263 (SET_FRAME_VISIBLE): Don't garbage the frame;
1264 Use redisplay_other_windows.
1265 * buffer.h (struct buffer): Add `redisplay' field.
1266 * buffer.c (Fforce_mode_line_update): Pay attention to the `all' flag.
1267 (modify_overlay): Use bset_redisplay.
1268 * alloc.c (gc_sweep): Don't unmark strings while sweeping symbols.
1270 2013-11-28 Eli Zaretskii <eliz@gnu.org>
1272 Support w32 file notifications in batch mode.
1273 * w32proc.c (sys_select): Don't wait on interrupt_handle if it is
1274 invalid (which happens in batch mode). If non-interactive, call
1275 handle_file_notifications to store file notification events in the
1276 input queue. (Bug#15933)
1278 * w32notify.c (send_notifications): Handle FRAME_INITIAL frames as well.
1280 * w32inevt.c (handle_file_notifications): Now external, not static.
1282 * w32term.h (handle_file_notifications): Provide prototype.
1284 * emacs.c (main) [HAVE_W32NOTIFY]: When non-interactive, call
1285 init_crit, since init_display, which does that otherwise, is not
1288 2013-11-27 Glenn Morris <rgm@gnu.org>
1290 * Makefile.in ($(lispsource)/international/charprop.el): New.
1291 (emacs$(EXEEXT)): Depend on charprop.el.
1293 2013-11-27 Eli Zaretskii <eliz@gnu.org>
1295 * fileio.c (Finsert_file_contents): Invalidate buffer caches when
1296 deleting portions of the buffer under non-nil REPLACE argument.
1299 * w32notify.c (Fw32notify_add_watch): If the argument FILE is a
1300 directory, watch it and not its parent.
1301 (add_watch): Allow empty string in FILE.
1303 2013-11-27 Martin Rudalics <rudalics@gmx.at>
1305 * window.c (Fset_window_start, window_resize_apply)
1306 (window_scroll): Reset window_end_valid (Bug#15957).
1308 2013-11-27 Glenn Morris <rgm@gnu.org>
1310 * Makefile.in (leimdir): Now in lisp source directory.
1311 ($(leimdir)/leim-list.el): Just use ../leim .
1312 * epaths.in (PATH_DUMPLOADSEARCH):
1313 * lread.c (load_path_default):
1314 * nsterm.m (ns_load_path): No more leim directory.
1316 2013-11-26 Andreas Schwab <schwab@suse.de>
1318 * .gdbinit (xgettype): Add cast.
1320 2013-11-26 Glenn Morris <rgm@gnu.org>
1322 Preload leim-list.el.
1323 * epaths.in (PATH_DUMPLOADSEARCH): Add leim/.
1324 * callproc.c (init_callproc): Don't assume PATH_DUMPLOADSEARCH
1325 is a single directory.
1327 2013-11-25 Paul Eggert <eggert@cs.ucla.edu>
1329 bool-vector-subsetp is now the normal direction (Bug#15912).
1330 * data.c (Fbool_vector_subsetp): Test whether the first argument
1331 is a subset of the second one, not the reverse. Add doc string.
1333 Fix minor problems found by static checking.
1334 * lread.c (load_path_default): Now static.
1335 * textprop.c (text_property_stickiness): Be consistent about the
1336 test used when deciding whether to consider the previous character.
1337 This simplifies the code a bit.
1339 2013-11-25 Stefan Monnier <monnier@iro.umontreal.ca>
1341 * textprop.c (text_property_stickiness): Fix front-stickiness at BOB.
1343 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Move to frame.el.
1344 (syms_of_frame): Don't defsubr them.
1346 2013-11-25 Glenn Morris <rgm@gnu.org>
1348 * lread.c (load_path_default): Change the sense of the argument.
1349 (init_lread): When EMACSLOADPATH is set, do not ignore changes
1350 from dump_path. When it is not, avoid checking dump_path twice.
1352 * lread.c (init_lread): Fix 2013-11-23 goof that was checking
1353 uninstalled dump_path against installed Vload_path. (Bug#15964)
1355 2013-11-24 Stefan Monnier <monnier@iro.umontreal.ca>
1357 Export get_pos_property to Elisp.
1358 * editfns.c (Fget_pos_property): Rename from get_pos_property.
1359 (syms_of_editfns): Export it to Elisp.
1361 * data.c (Fmake_variable_buffer_local): Mention `permanent-local'.
1363 2013-11-23 Romain Francoise <romain@orebokech.com>
1365 * fileio.c (init_fileio): Move `write_region_inhibit_fsync'
1366 initialization here ...
1367 (syms_of_fileio): ... from here.
1369 2013-11-23 Stefan Monnier <monnier@iro.umontreal.ca>
1371 * lread.c (init_lread): Fix int/Lisp_Object mixup.
1372 Please use --enable-check-lisp-object-type.
1374 2013-11-23 Glenn Morris <rgm@gnu.org>
1376 * process.c (get_process): Explicit error for dead buffers.
1378 2013-11-23 Andreas Schwab <schwab@linux-m68k.org>
1380 * process.c (get_process): Check that OBJ is a live buffer. (Bug#15923)
1382 2013-11-23 Glenn Morris <rgm@gnu.org>
1384 Empty elements in EMACSLOADPATH stand for the default. (Bug#12100)
1385 * lread.c (load_path_check): Take path to check as argument.
1386 (load_path_default): New, split from init_lread.
1387 (init_lread): Move calc of default load-path to load_path_default.
1388 Empty elements in EMACSLOADPATH now stand for the default.
1389 (load-path): Doc fix.
1390 * emacs.c (decode_env_path): Add option to treat empty elements
1391 as nil rather than ".".
1392 * callproc.c (init_callproc_1, init_callproc):
1393 * image.c (Vx_bitmap_file_path):
1394 * lisp.h (decode_env_path):
1395 * lread.c (Vsource_directory):
1396 Update for new argument spec of decode_env_path.
1398 2013-11-22 Eli Zaretskii <eliz@gnu.org>
1400 * bidi.c (bidi_find_paragraph_start): Limit the returned positions
1401 to BEGV_BYTE..ZV_BYTE range. (Bug#15951)
1403 2013-11-21 Paul Eggert <eggert@cs.ucla.edu>
1405 Fix some dependency problems that cause unnecessary recompiles.
1406 Problem reported by RMS in
1407 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00421.html>.
1408 * Makefile.in (OLDXMENU_TARGET, OLDXMENU, OLDXMENU_DEPS)
1409 (really-lwlib, really-oldXMenu, stamp-oldxmenu)
1410 (../src/$(OLDXMENU), $(OLDXMENU)): Remove.
1411 (temacs$(EXEEXT)): Depend on $(LIBXMENU), not stamp-oldxmenu.
1412 ($(lwlibdir)/liblw.a, $(oldXMenudir)/libXMenu11.a, FORCE): New targets.
1413 (boostrap-clean): No need to remove stamp-oldxmenu.
1415 Fix recently introduced bool vector overrun.
1416 This was due to an optimization that went awry.
1417 Reported by Glenn Morris in
1418 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00622.html>.
1419 * alloc.c (make_uninit_bool_vector): Don't allocate a dummy word
1420 for empty vectors, undoing the 2013-11-18 change.
1421 * data.c (bool_vector_binop_driver): Rely on this.
1422 Fix bug that occasionally overran the destination.
1423 * lisp.h (struct Lisp_Bool_vector): Document this.
1425 2013-11-20 Jan Djärv <jan.h.d@swipnet.se>
1427 * nsterm.m (init, run, stop:): Enable again. stop calls super stop
1430 * nsterm.m (init, run, stop:): Comment out for now, does not work
1433 2013-11-19 Paul Eggert <eggert@cs.ucla.edu>
1435 * charset.c (syms_of_charset): Don't read past end of string.
1437 2013-11-19 Glenn Morris <rgm@gnu.org>
1439 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Doc fixes.
1441 2013-11-19 Brian Jenkins <brian@brianjenkins.org> (tiny change)
1443 Add hooks to run on gaining/losing focus. (Bug#15029)
1444 * frame.c (Qfocus_in_hook, Qfocus_out_hook): New static lisp objects.
1445 (Fhandle_focus_in, Fhandle_focus_out): Run focus hooks.
1446 (syms_of_frame): Add focus-in-hook, focus-out-hook.
1448 2013-11-18 Paul Eggert <eggert@cs.ucla.edu>
1450 * data.c (bool_vector_binop_driver): Rename locals for sanity's sake.
1451 The old names predated the API change that put destination at end.
1453 Improve API of recently-added bool vector functions (Bug#15912).
1454 The old API had (bool-vector-count-matches A B)
1455 and (bool-vector-count-matches-at A B I), which gave the
1456 misleading impression that the two functions were variants, one
1457 with a location I. The new API has (bool-vector-count-population A)
1458 and (bool-vector-count-consecutive A B I) to make the distinction
1459 clearer. The first function no longer has a B argument, since the
1460 caller can easily determine the number of nils if the length and
1461 number of ts is known.
1462 * data.c (Fbool_vector_count_population): Rename from
1463 bool_vector_count_matches, and accept just 1 argument.
1464 (Fbool_vector_count_consecutive): Rename from
1465 Fbool_vector_count_matches_at.
1467 Always allocate at least one bits_word per bool vector.
1468 See Daniel Colascione in:
1469 http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00518.html
1470 * alloc.c (make_uninit_bool_vector): Always allocate at least one word.
1471 * data.c (bool_vector_binop_driver): Rely on this. Tune.
1472 * lisp.h (struct Lisp_Bool_vector): Document this.
1474 2013-11-18 Eli Zaretskii <eliz@gnu.org>
1476 * insdel.c (invalidate_buffer_caches): New function, consolidated
1477 from part of prepare_to_modify_buffer.
1478 (insert_from_gap, prepare_to_modify_buffer):
1479 * coding.c (code_convert_region, code_convert_string):
1480 Call invalidate_buffer_caches. (Bug#15841)
1482 * lisp.h (invalidate_buffer_caches): Add prototype.
1484 2013-11-17 Eli Zaretskii <eliz@gnu.org>
1486 * w32term.c (x_update_window_end): Don't invalidate the entire
1487 mouse-highlight info, just signal frame_up_to_date_hook that mouse
1488 highlight needs to be redisplayed. (Bug#15913)
1490 2013-11-17 Paul Eggert <eggert@cs.ucla.edu>
1492 * lisp.h (DEBUGGER_SEES_C_MACROS): Remove.
1494 2013-11-16 Eli Zaretskii <eliz@gnu.org>
1496 * doc.c (Fsubstitute_command_keys): Inhibit modification hooks
1497 while we are using Vprin1_to_string_buffer.
1499 * keymap.c (describe_map): Don't crash if PT is 1 both before and
1500 after inserting the description string. (Bug#15907)
1502 2013-11-15 Paul Eggert <eggert@cs.ucla.edu>
1504 * data.c: Work around bogus GCC diagnostic about shift count.
1505 Reported by Eli Zaretskii in
1506 <http://lists.gnu.org/archive/html/emacs-devel/2013-11/msg00489.html>.
1507 (pre_value): New function.
1508 (count_trailing_zero_bits): Use it.
1510 2013-11-15 Eli Zaretskii <eliz@gnu.org>
1512 * lisp.h (DEBUGGER_SEES_C_MACROS) [GCC < v3.5]: Pessimistically
1513 assume C macros are not supported even under -g3 in these old GCC
1516 2013-11-15 Leo Liu <sdl.web@gmail.com>
1518 * minibuf.c (Ftry_completion, Fall_completions)
1519 (Ftest_completion): Use FUNCTIONP. (Bug#15889)
1521 2013-11-15 Paul Eggert <eggert@cs.ucla.edu>
1523 * lisp.h (DEFINE_GDB_SYMBOL_BEGIN, DEFINE_GDB_SYMBOL_END):
1524 Define to empty if DEBUGGER_SEES_C_MACROS is defined.
1525 This avoids placing unnecessary constants into the Emacs code.
1527 2013-11-14 Kazuhiro Ito <kzhr@d1.dion.ne.jp> (tiny change)
1529 * keyboard.c (make_ctrl_char) [HAVE_NTGUI]: Now externally visible
1530 for Cygwin w32 build.
1532 * xdisp.c (erase_phys_cursor) [HAVE_NTGUI]: Now externally visible
1533 for Cygwin w32 build. (Bug#15892)
1535 2013-11-14 Paul Eggert <eggert@cs.ucla.edu>
1537 Simplify, port and tune bool vector implementation.
1538 * alloc.c (bool_vector_exact_payload_bytes)
1539 (bool_vector_payload_bytes): Remove.
1540 (bool_vector_fill): Return its argument.
1541 * alloc.c (bool_vector_fill):
1543 * print.c (print_object):
1544 Simplify by using bool_vector_bytes.
1545 * alloc.c (make_uninit_bool_vector):
1546 New function, broken out from Fmake_bool_vector.
1547 (Fmake_bool_vector): Use it. Use tail call.
1548 (make_uninit_bool_vector, vector_nbytes): Simplify size calculations.
1549 * data.c (BITS_PER_ULL): New constant.
1550 (ULLONG_MAX, count_one_bits_ll): Fall back on long counterparts
1551 if long long versions don't exist.
1552 (shift_right_ull): New function.
1553 (count_one_bits_word): New function, replacing popcount_bits_word
1554 macro. Don't assume that bits_word is no wider than long long.
1555 (count_one_bits_word, count_trailing_zero_bits):
1556 Don't assume that bits_word is no wider than long long.
1557 * data.c (bool_vector_binop_driver, bool_vector_not):
1558 * fns.c (Fcopy_sequence):
1560 Create an uninitialized destination, to avoid needless work.
1561 (internal_equal): Simplify.
1562 (Ffillarray): Prefer tail call.
1563 * data.c (bool_vector_binop_driver): Don't assume bit vectors always
1564 contain at least one word.
1565 (bits_word_to_host_endian): Prefer if to #if. Don't assume
1566 chars are narrower than ints.
1567 * data.c (Fbool_vector_count_matches, Fbool_vector_count_matches_at):
1568 * fns.c (Fcopy_sequence):
1570 * lisp.h (bits_word, BITS_WORD_MAX, BITS_PER_BITS_WORD):
1571 Don't try to port to hosts where bits_word values have holes; the
1572 code wouldn't work there anyway. Verify this assumption, though.
1573 (bool_vector_bytes): New function.
1574 (make_uninit_bool_vector): New decl.
1575 (bool_vector_fill): Now returns Lisp_Object.
1577 * xfns.c (xic_create_fontsetname):
1578 * xrdb.c (gethomedir): Prefer tail calls.
1580 2013-11-12 Paul Eggert <eggert@cs.ucla.edu>
1582 * xterm.c (syms_of_xterm): staticpro Qmodifier_value, Qalt, Qhyper,
1583 Qmeta, and Qsuper. This is safer, and it's what w32fns.c does.
1585 * buffer.c (Fforce_mode_line_update): Don't fall off end of function
1586 that requires a return value.
1587 (Fset_buffer_modified_p): Take advantage of this change to do
1590 2013-11-11 Stefan Monnier <monnier@iro.umontreal.ca>
1592 * buffer.c (Frestore_buffer_modified_p): Sync it with
1593 Fset_buffer_modified_p.
1594 (Fforce_mode_line_update): New function, moved from subr.el.
1595 (Fset_buffer_modified_p): Use them.
1596 (syms_of_buffer): Defsubr Fforce_mode_line_update.
1598 2013-11-11 Paul Eggert <eggert@cs.ucla.edu>
1600 * search.c (find_newline): Rewrite to prefer offsets to pointers.
1601 This avoids undefined behavior when subtracting pointers into
1602 different aways. On my platform it also makes the code a tad
1603 smaller and presumably faster.
1605 2013-11-11 Stefan Monnier <monnier@iro.umontreal.ca>
1607 * keyboard.c (command_loop_1): Use region-extract-function.
1608 * insdel.c (Qregion_extract_function): Not static any more (can we
1609 stop pretending that these vars can benefit from being marked static?).
1611 2013-11-09 Eli Zaretskii <eliz@gnu.org>
1613 * search.c (find_newline): If buffer text is relocated during the
1614 "dumb loop", adjust C pointers into buffer text to follow suit.
1617 2013-11-09 Łukasz Stelmach <stlman@poczta.fm> (tiny change)
1619 * gtkutil.c (xg_check_special_colors): Use rgb: instead of rgbi:
1620 for conversion (Bug#15837).
1622 2013-11-09 Eli Zaretskii <eliz@gnu.org>
1624 * fileio.c (Finsert_file_contents): Invalidate the newline cache
1625 for the entire range of inserted characters. (Bug#15841)
1627 2013-11-08 Jan Djärv <jan.h.d@swipnet.se>
1629 * xfaces.c (lface_fully_specified_p): Let distant-foreground be
1631 (realize_default_face): Remove assignment to distant-foreground if
1632 unspecified (Bug#15815).
1634 2013-11-08 Eli Zaretskii <eliz@gnu.org>
1636 * xdisp.c (message_dolog): Make sure the *Messages* buffer has its
1637 cache-long-scans disabled, since we don't want to call
1638 prepare_to_modify_buffer (in insert_1_both) for each message we
1641 * buffer.h (bset_cache_long_scans): New INLINE function, moved
1642 from buffer.c. Improve commentary to the buffer field setter
1645 * buffer.c (bset_cache_long_scans): Static function deleted.
1646 Improve commentary to the buffer field setter functions.
1647 (init_buffer_once): Default for cache-long-scans changed to t.
1650 2013-11-08 Paul Eggert <eggert@cs.ucla.edu>
1652 * gmalloc.c (special_realloc, calloc, mallochook): Use tail calls.
1654 * chartab.c (make_sub_char_table): Fix size typo (Bug#15825).
1655 This bug was introduced in my 2013-06-21 change, and caused
1656 struct Lisp_Sub_Char_Table objects to be given too many slots,
1657 which broke 'make -C admin/unidata'.
1659 2013-11-07 Jan Djärv <jan.h.d@swipnet.se>
1661 Import changes from mac-port 4.5.
1662 * macfont.m (mac_font_copy_default_descriptors_for_language)
1663 (mac_font_copy_default_name_for_charset_and_languages): Declare.
1664 (cf_charset_table): big-5-0 has uniquifier 0x4EDC.
1665 (macfont_language_default_font_names): New.
1666 (macfont_list): Rearrange language/charset code.
1667 (macfont_close): Don't check for macfont_info->cache.
1668 (mac_ctfont_create_preferred_family_for_attributes): New font
1669 selection code, call
1670 mac_font_copy_default_name_for_charset_and_languages.
1671 (mac_font_copy_default_descriptors_for_language)
1672 (mac_font_copy_default_name_for_charset_and_languages): New functions.
1674 * macfont.h (kCTVersionNumber10_9): Define if not defined.
1676 2013-11-07 Paul Eggert <eggert@cs.ucla.edu>
1678 Port to C11 aligned_alloc, and fix some integer overflows.
1679 * alloc.c (USE_ALIGNED_ALLOC): New symbol.
1680 (USE_POSIX_MEMALIGN): Remove. All uses replaced with USE_ALIGNED_ALLOC,
1681 and use of posix_memalign replaced with aligned_alloc.
1682 (aligned_alloc): New function, defined or declared as needed.
1683 * conf_post.h (HAVE_POSIX_MEMALIGN) [DARWIN_OS]:
1684 Don't undef; configure.ac now does this.
1685 * gmalloc.c (aligned_alloc) [MSDOS]: New decl.
1686 (calloc, aligned_alloc): Check for integer overflow.
1687 (aligned_alloc): Rename from memalign. All uses changed.
1688 (memalign): New function, an alias for aligned_alloc.
1690 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
1692 * xdisp.c (redisplay_internal): Fix typo in last change.
1694 2013-11-06 Paul Eggert <eggert@cs.ucla.edu>
1696 * regex.c: Fix --enable-gcc-warning glitch with GCC 4.5.2.
1698 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
1700 * xdisp.c (syms_of_xdisp): New vars redisplay--all-windows-cause and
1701 redisplay--mode-lines-cause.
1702 (redisplay_internal): Keep them uptodate. Remove redundant check of
1703 buffer_shared_and_changed.
1704 * *.[chm]: Number every assignment to update_mode_lines so we
1705 can track why it is set.
1707 2013-11-06 Eli Zaretskii <eliz@gnu.org>
1709 * editfns.c (Fformat_time_string): Doc fix. (Bug#15816)
1711 2013-11-06 Stefan Monnier <monnier@iro.umontreal.ca>
1713 * *.[chm]: Number every assignment to windows_or_buffers_changed so we
1714 can track why it is set.
1716 2013-11-06 Paul Eggert <eggert@cs.ucla.edu>
1718 Integer-related fixes for term.c etc.
1719 * dispextern.h (face_tty_specified_color): New function.
1720 * term.c (turn_on_face): Don't rely on undefined behavior when
1721 assigning an out-of-range value to 'long'.
1722 Simplify test for toggling highlight.
1723 (tty_capable_p): Omit last two (unused) args. All callers changed.
1724 * term.c (tty_capable_p, tty_menu_display, tty_menu_add_selection)
1725 (read_menu_input, tty_menu_activate, tty_menu_show):
1726 * xfaces.c (x_supports_face_attributes_p)
1727 (tty_supports_face_attributes_p):
1728 Use bool for boolean. All callers changed.
1729 (tty_supports_face_attributes_p): Omit defaults for color indices;
1730 no longer needed. Simplify tail call.
1732 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
1734 * xdisp.c (prepare_menu_bars): Mark static.
1735 * lisp.h (prepare_menu_bars): Don't declare.
1736 * xselect.c (x_handle_selection_clear):
1737 * callproc.c (call_process): Remove redundant call to prepare_menu_bars.
1739 2013-11-05 Paul Eggert <eggert@cs.ucla.edu>
1741 * keyboard.c (Fcommand_error_default_function): Fix pointer signedness
1742 glitch. Eliminate 'sz' prefix; Hungarian notation is not helpful here.
1744 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
1746 * keyboard.c (Fcommand_error_default_function): Rename from
1747 Fdefault_error_output.
1749 2013-11-05 Jarek Czekalski <jarekczek@poczta.onet.pl> (tiny change)
1751 * keyboard.c (Fdefault_error_output): New function, extracted from
1753 (syms_of_keyboard): Use it for Vcommand_error_function.
1755 2013-11-05 Stefan Monnier <monnier@iro.umontreal.ca>
1757 * eval.c (handlerlist_sentinel): New variable (bug#15802).
1758 (init_eval): Use it to ensure handlerlist is non-NULL.
1759 (unwind_to_catch): Make sure we never set handlerlist to NULL.
1760 (Fsignal): Adjust NULLness test of handlerlist.
1761 * lisp.h (PUSH_HANDLER): Assume handlerlist is non-NULL.
1763 2013-11-05 Eli Zaretskii <eliz@gnu.org>
1765 * callproc.c (call_process): Call prepare_to_modify_buffer before
1766 decoding text read from the sub-process, as the decoded stuff will
1767 be inserted into the buffer. This will invalidate the various
1768 caches maintained for the buffer. (Bug#15148)
1770 2013-11-05 Xue Fuqiao <xfq.free@gmail.com>
1772 * xdisp.c (syms_of_xdisp): Mention the active display table in doc
1773 string of glyphless-char-display.
1775 2013-11-05 Jan Djärv <jan.h.d@swipnet.se>
1777 * nsfns.m (ns_get_name_from_ioreg): New function.
1778 (ns_screen_name): Don't use deprecated CGDisplayIOServicePort on
1779 OSX >= 10.9. Use ns_get_name_from_ioreg.
1781 2013-11-05 Paul Eggert <eggert@cs.ucla.edu>
1783 Simplify and port recent bool vector changes.
1784 * alloc.c (ROUNDUP): Move here from lisp.h, since it's now used
1785 only in this file. Use a more-efficient implementation if the
1786 second argument is a power of 2.
1787 (ALIGN): Rewrite in terms of ROUNDUP. Make it a function.
1788 Remove no-longer-necessary compile-time checks.
1789 (bool_vector_exact_payload_bytes): New function.
1790 (bool_vector_payload_bytes): Remove 2nd arg; callers that need
1791 exact payload changed to call the new function. Do not assume
1792 that the arg or result fits in ptrdiff_t.
1793 (bool_vector_fill): New function.
1794 (Fmake_bool_vector): Use it. Don't assume bit counts fit
1796 (vroundup_ct): Don't assume arg fits in size_t.
1797 * category.c (SET_CATEGORY_SET): Remove. All callers now just
1798 invoke set_category_set.
1799 (set_category_set): 2nd arg is now EMACS_INT and 3rd is now bool.
1800 All callers changed. Use bool_vector_set.
1801 * category.h (XCATEGORY_SET): Remove; no longer needed.
1802 (CATEGORY_MEMBER): Now a function. Rewrite in terms of
1804 * data.c (Faref): Use bool_vector_ref.
1805 (Faset): Use bool_vector_set.
1806 (bits_word_to_host_endian): Don't assume you can shift by CHAR_BIT.
1807 (Fbool_vector_not, Fbool_vector_count_matches)
1808 (Fbool_vector_count_matches_at): Don't assume CHAR_BIT == 8.
1809 * fns.c (concat): Use bool_vector_ref.
1810 (Ffillarray): Use bool_vector_fill.
1811 (mapcar1): Use bool_vector_ref.
1812 (sxhash_bool_vector): Hash words, not bytes.
1813 * lisp.h (BOOL_VECTOR_BITS_PER_CHAR): Now a macro as well as
1814 a constant, since it's now used in #if.
1815 (bits_word, BITS_WORD_MAX, BITS_PER_BITS_WORD): Fall back on
1816 unsigned char on unusual architectures, so that we no longer
1817 assume that the number of bits per bits_word is a power of two or
1818 is a multiple of 8 or of CHAR_BIT.
1819 (Qt): Add forward decl.
1820 (struct Lisp_Bool_Vector): Don't assume EMACS_INT is aligned
1821 at least as strictly as bits_word.
1822 (bool_vector_data, bool_vector_uchar_data): New accessors.
1823 All data structure accesses changed to use them.
1824 (bool_vector_words, bool_vector_bitref, bool_vector_ref)
1825 (bool_vector_set): New functions.
1826 (bool_vector_fill): New decl.
1827 (ROUNDUP): Move to alloc.c as described above.
1829 Fix recent gnutls changes.
1830 * gnutls.c (Fgnutls_boot): Don't assume C99.
1831 * process.c (wait_reading_process_output): Fix typo in recent change.
1833 2013-11-05 Teodor Zlatanov <tzz@lifelogs.com>
1835 * process.c (wait_reading_process_output, read_process_output)
1836 (send_process): Check gnutls_state is not NULL.
1838 * gnutls.c (emacs_gnutls_handle_error): Adjust log level for EAGAIN.
1839 (Fgnutls_boot): Set process gnutls_p later, after initialization.
1841 2013-11-04 Jan Djärv <jan.h.d@swipnet.se>
1843 * nsterm.m (init, run, stop:): New methods in EmacsApp for
1844 OSX >= 10.9 to prevent memory leak of GCD dispatch source.
1846 * nsterm.h (EmacsApp): Add shouldKeepRunning and isFirst for
1849 * nsfns.m (Fx_create_frame): Fix memory leak.
1851 * macfont.m (CG_SET_FILL_COLOR_WITH_GC_FOREGROUND)
1852 (CG_SET_FILL_COLOR_WITH_GC_BACKGROUND)
1853 (CG_SET_STROKE_COLOR_WITH_GC_FOREGROUND): Fix memory leak.
1855 2013-11-04 Eli Zaretskii <eliz@gnu.org>
1857 * xdisp.c (message3_nolog, message_with_string): Encode the string
1858 before writing it to the terminal in a non-interactive session.
1860 * lread.c (openp): If both FILENAME and SUFFIX are unibyte, make
1861 sure we concatenate them into a unibyte string.
1863 * fileio.c (make_temp_name): Encode PREFIX, and decode the
1864 resulting temporary name before returning it to the caller.
1865 (Fexpand_file_name): If NAME is pure-ASCII and DEFAULT_DIRECTORY
1866 is a unibyte string, convert NAME to a unibyte string to ensure
1867 that the result is also a unibyte string.
1869 * emacs.c (init_cmdargs): Use build_unibyte_string to make sure we
1870 create unibyte strings from default paths and directory/file
1873 * coding.h (ENCODE_FILE): Do not attempt to encode a unibyte
1876 * callproc.c (init_callproc): Use build_unibyte_string to make
1877 sure we create unibyte strings from default paths and
1878 directory/file names.
1880 * buffer.c (init_buffer): Don't store default-directory of
1881 *scratch* in multibyte form. The original problem which led to
1882 that is described in
1883 http://lists.gnu.org/archive/html/emacs-pretest-bug/2004-11/msg00532.html,
1884 but it was solved long ago. (Bug#15260)
1886 2013-11-04 Paul Eggert <eggert@cs.ucla.edu>
1888 Port to stricter C99 platforms.
1889 Especially, C99 prohibits nesting a struct X inside struct Y if
1890 struct X has a flexible array member.
1891 * alloc.c (struct sdata): New type.
1892 (sdata): Implement in terms of struct sdata.
1893 Remove u member; all uses replaced by next_vector, set_next_vector.
1894 (SDATA_SELECTOR, SDATA_DATA, SDATA_DATA_OFFSET): Adjust to sdata change.
1895 (SDATA_DATA_OFFSET): Now a constant, not a macro.
1896 (struct sblock): Rename first_data member to data, which is now
1897 a flexible array member. All uses changed.
1898 (next_vector, set_next_vector, large_vector_vec): New functions.
1899 (vector_alignment): New constant.
1900 (roundup_size): Make it a multiple of ALIGNOF_STRUCT_LISP_VECTOR, too.
1901 (struct large-vector): Now merely a NEXT member, since the old approach
1902 ran afoul of stricter C99. All uses changed to use
1903 large_vector_vec or large_vector_offset.
1904 (large_vector_offset): New constant.
1905 * dispnew.c: Include tparam.h, for tgetent.
1906 Do not include term.h; no longer needed.
1907 * gnutls.c (Fgnutls_boot): Don't continue after calling a _Noreturn.
1908 * lisp.h (ENUM_BF) [__SUNPRO_C && __STDC__]: Use unsigned int.
1909 (struct Lisp_Vector): Use a flexible array member for contents,
1910 instead of a union with a member that is an array of size 1.
1912 (ALIGNOF_STRUCT_LISP_VECTOR): New constant, to make up for the
1913 fact that the struct no longer contains a union.
1914 (struct Lisp_Misc_Any, struct Lisp_Marker, struct Lisp_Overlay)
1915 (struct Lisp_Save_Value, struct Lisp_Free):
1916 Use unsigned, not int, for spacers, to avoid c99 warning.
1917 (union specbinding): Use unsigned, not bool, for bitfield, as
1918 bool is not portable to pre-C99 hosts.
1920 2013-11-04 Glenn Morris <rgm@gnu.org>
1922 * emacs.c (usage_message): Mention that `-L :...' appends.
1924 2013-11-02 Glenn Morris <rgm@gnu.org>
1926 * Makefile.in (abs_builddir): Remove.
1927 (bootstrap_exe): Use relative filename.
1929 Use relative filenames in TAGS files.
1930 * Makefile.in (abs_srcdir): Remove it again.
1931 (.PHONY): Remove frc.
1932 (maintainer-clean): No more TAGS-LISP file.
1933 (TAGS): Pass relative file names to etags.
1934 (../lisp/TAGS): Rename from TAGS-LISP. Work in ../lisp.
1936 * Makefile.in (abs_srcdir): New, set by configure.
1938 (maintainer-clean): Remove pointless echo. That should be in the
1939 top-level Makefile, if anywhere. Delete TAGS-LISP.
1940 (extraclean): No s/ and m/ directories for some time.
1941 (TAGS): Also depend on ctagsfiles3.
1942 Remove no-longer-defined S_FILE.
1943 Pass absolute filenames to etags once more.
1944 (TAGS-LISP): Replace lispdir with its expansion.
1945 (TAGS-LISP, $(lwlibdir)/TAGS): Correctly pass ETAGS to sub-makes.
1946 ($(lwlibdir)/TAGS): Remove useless subshell, check cd return value.
1948 2013-11-02 Jan Djärv <jan.h.d@swipnet.se>
1950 * xfaces.c (check_lface_attrs, realize_default_face):
1951 Add LFACE_DISTANT_FOREGROUND_INDEX (Bug#15788).
1952 (realize_default_face): Set DISTANT_FOREGROUND to unspecified_fg.
1954 2013-11-02 Paul Eggert <eggert@cs.ucla.edu>
1956 * emacs.c (original_pwd): Remove global var by making it local.
1957 (init_cmdargs): New arg ORIGINAL_PWD; caller changed.
1959 2013-11-01 Jan Djärv <jan.h.d@swipnet.se>
1961 * xfaces.c: Declare color_distance.
1962 (QCdistant_foreground): New variable.
1963 (NEAR_SAME_COLOR_THRESHOLD): New define.
1964 (load_color2): New function.
1965 (load_color): Call load_color2.
1966 (load_face_colors): Call load_color2 and if distant-color is specified
1967 calculate distant and use distant-color if colors are near.
1968 (LFACE_DISTANT_FOREGROUND): New define.
1969 (merge_face_ref, Finternal_set_lisp_face_attribute)
1970 (Finternal_get_lisp_face_attribute)
1971 (x_supports_face_attributes_p): Handle distant-foreground similar to
1973 (syms_of_xfaces): DEFSYM QCdistant_foreground.
1975 * dispextern.h (lface_attribute_index):
1976 Add LFACE_DISTANT_FOREGROUND_INDEX.
1978 2013-11-01 Claudio Bley <claudio.bley@googlemail.com>
1980 * image.c (pbm_next_char): New function.
1981 See http://netpbm.sourceforge.net/doc/pbm.html for the details.
1982 (pbm_scan_number): Use it.
1983 (Qlibjpeg_version): New variable.
1984 (syms_of_image): DEFSYM and initialize it.
1986 2013-10-31 Jan Djärv <jan.h.d@swipnet.se>
1988 * emacs.c (main): Skip -psn args on OSX even if ! isatty (0).
1990 2013-10-31 Glenn Morris <rgm@gnu.org>
1992 * emacs.c (original_pwd): New char.
1993 (main): If using --chdir, store original_pwd.
1994 (init_cmdargs): When setting Vinvocation_directory based on a
1995 relative argv[0], use original_pwd if set. (Bug#15768)
1997 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
1999 * keyboard.c (command_loop_1): If command is nil, call `undefined'.
2001 2013-10-29 Paul Eggert <eggert@cs.ucla.edu>
2003 * insdel.c: Fix minor problems found by static checking.
2004 (Qregion_extract_function): Now static.
2005 (prepare_to_modify_buffer_1): Remove unused locals.
2007 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
2009 * xdisp.c (prepare_menu_bars): Call Vpre_redisplay_function.
2010 (syms_of_xdisp): Declare pre-redisplay-function.
2011 (markpos_of_region): Remove function.
2012 (init_iterator, compute_stop_pos, handle_face_prop)
2013 (face_before_or_after_it_pos, reseat_to_string)
2014 (get_next_display_element, window_buffer_changed)
2015 (redisplay_internal, try_cursor_movement, redisplay_window)
2016 (try_window_reusing_current_matrix, try_window_id, display_line)
2017 (note_mode_line_or_margin_highlight, note_mouse_highlight)
2018 (display_string, mouse_face_from_buffer_pos): Remove region handling.
2019 * window.h (struct window): Remove field `region_showing'.
2020 * dispextern.h (struct it): Remove region_beg/end_charpos.
2021 (face_at_buffer_position, face_for_overlay_string)
2022 (face_at_string_position): Update prototypes.
2023 * xfaces.c (face_at_buffer_position, face_for_overlay_string)
2024 (face_at_string_position): Remove `region_beg' and `region_end' args.
2025 * fontset.c (Finternal_char_font):
2026 * font.c (font_at, font_range): Adjust calls accordingly.
2027 * insdel.c (Qregion_extract_function): New var.
2028 (syms_of_insdel): Initialize it.
2029 (prepare_to_modify_buffer_1): Use it.
2031 2013-10-29 Dmitry Antipov <dmantipov@yandex.ru>
2033 Prefer 'unsigned long' to 'long unsigned int' and 'unsigned long int'.
2034 * ftxfont.c (ftxfont_get_gcs):
2035 * gtkutil.c (xg_set_widget_bg, xg_set_background_color):
2036 * xfaces.c (x_free_colors, x_free_dpy_colors)
2037 (x_create_gc, unload_color):
2038 * xselect.c (x_property_data_to_lisp):
2039 * xsettings.c (parse_settings):
2040 * xterm.c (x_copy_color, x_alloc_lighter_color, x_setup_relief_color)
2041 (get_bits_and_offset): Adjust definition.
2042 * frame.c (XParseGeometry): Adjust locals.
2043 * lisp.h (toplevel): Adjust EMACS_UINT type definition.
2044 * regex.h (toplevel): Likewise for reg_syntax_t.
2046 2013-10-29 Stefan Monnier <monnier@iro.umontreal.ca>
2048 * eval.c (run_hook_with_args): Use FUNCTIONP.
2050 2013-10-29 Dmitry Antipov <dmantipov@yandex.ru>
2052 * xterm.h (struct x_output): For 'black_relief' and 'white_relief'
2053 fields, drop 'allocated_p' member and use -1 for uninitialized value.
2054 * w32term.h (struct w32_output): Similarly but do not use -1 because...
2055 * xfaces.c (unload_color) [HAVE_X_WINDOWS]: ...this function is a no-op
2056 on MS-Windows anyway.
2057 (free_face_colors): Define only if HAVE_X_WINDOWS and...
2058 (free_realized_face): ...adjust user.
2059 * xfns.c (Fx_create_frame, x_create_tip_frame): Initialize black and
2060 white relief pixels to -1.
2061 * xterm.c (x_setup_relief_color, x_free_frame_resources): Adjust users.
2062 * w32term.c (w32_setup_relief_color, x_free_frame_resources): Likewise.
2063 * dispextern.h (unload_color): Move prototype under HAVE_X_WINDOWS.
2065 2013-10-28 Paul Eggert <eggert@cs.ucla.edu>
2067 * dispextern.h, image.c (x_bitmap_height, x_bitmap_width): Now static.
2068 * xfaces.c (load_pixmap): Omit last two args, which are always NULL
2069 in practice now. All callers changed.
2071 2013-10-28 Dmitry Antipov <dmantipov@yandex.ru>
2073 * dispextern.h (struct face): Use bitfields for 'underline_type'
2074 and 'box' members. Remove set-but-unused members 'pixmap_w' and
2075 'pixmap_h'. If not HAVE_WINDOW_SYSTEM, also remove dummy
2076 'stipple' member. Move 'lface' member up to help...
2077 * xfaces.c (make_realized_face): ...this function to find and
2078 clear just the members that need clearing.
2079 (load_face_colors, realize_x_face):
2080 * xdisp.c (extend_face_to_end_of_line): Adjust user.
2082 2013-10-27 Dmitry Antipov <dmantipov@yandex.ru>
2084 * xftfont.c (struct xftfont_info): Remove set-but-unused
2086 (xftfont_open): Adjust user.
2087 (xftfont_get_colors): Remove useless prototype.
2089 2013-10-26 Eli Zaretskii <eliz@gnu.org>
2091 * emacs.c (Fdump_emacs): Encode FILENAME and SYMFILE arguments
2092 before passing them to 'unexec'. (Bug#15260)
2094 2013-10-26 Xue Fuqiao <xfq.free@gmail.com>
2096 * fringe.c (set_fringe_bitmap_face): Add usage note from lispref.
2098 2013-10-25 Eli Zaretskii <eliz@gnu.org>
2100 * w32uniscribe.c (uniscribe_close): Adjust the argument list to
2101 the changed signature of the font driver's 'close' method.
2103 * w32font.h (w32font_close): Adjust the prototype to the change in
2104 function definition.
2106 * w32font.c (w32font_close): Reintroduce deleted declaration of i.
2108 * w32uniscribe.c (uniscribe_close): Adapt the call to
2109 w32font_close to its new prototype.
2111 2013-10-25 Dmitry Antipov <dmantipov@yandex.ru>
2113 Omit unused frame argument of font API's close function.
2114 * font.h (struct font): Drop frame argument. Adjust comment.
2115 * font.c (font_clear_cache, font_close_object): Adjust users.
2116 * ftfont.c (ftfont_close):
2117 * ftxfont.c (ftxfont_close):
2118 * macfont.m (macfont_close):
2119 * nsfont.m (nsfont_close):
2120 * w32font.c (w32font_close):
2121 * xfont.c (xfont_close):
2122 * xftfont.c (xftfont_close): Adjust driver-specific close functions,
2123 tweak comments and make functions safe if called more than once for
2124 the same font object.
2126 Perform font-specific cleanup when font object is swept by GC. See
2127 http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00740.html.
2128 * alloc.c (cleanup_vector): New function.
2129 (sweep_vector): Call it for each reclaimed vector object.
2130 * font.h (struct font): Adjust comment.
2132 2013-10-24 Glenn Morris <rgm@gnu.org>
2134 * Makefile.in (abs_top_srcdir): New, set by configure.
2136 2013-10-23 Dmitry Antipov <dmantipov@yandex.ru>
2138 Adjust recent font-related changes to fix bug#15686.
2139 * alloc.c (mark_object) [HAVE_WINDOW_SYSTEM]: If marked frame
2140 is a live window system frame, mark its default font too.
2142 2013-10-23 Glenn Morris <rgm@gnu.org>
2144 * Makefile.in (RUN_TEMACS): Make relative (again).
2145 ($(leimdir)/leim-list.el, .el.elc, $(lispsource)/loaddefs.el)
2146 (bootstrap-emacs$(EXEEXT)):
2147 Quote entities that might contain whitespace.
2149 2013-10-23 Paul Eggert <eggert@cs.ucla.edu>
2151 Port to Solaris 10 and its bundled GCC.
2152 Problem reported by Timothy C. Burt.
2153 * floatfns.c (isfinite, isnan): Redefine unconditionally.
2155 2013-10-21 Dmitry Antipov <dmantipov@yandex.ru>
2157 Do not allow font caches to grow too large.
2158 * alloc.c (compact_font_cache_entry, compact_font_caches):
2159 New functions or stub if not HAVE_WINDOW_SYSTEM.
2160 (compact_undo_list): Factor out from Fgarbage_collect.
2162 (mark_face_cache): Mark face font. Move down to avoid
2164 (mark_terminals): Do not mark font cache here.
2165 (Fgarbage_collect): Call compaction functions described
2166 above. Adjust comment.
2168 2013-10-20 Jan Djärv <jan.h.d@swipnet.se>
2170 * emacs.c (main): On Cocoa, if GUI session and 0 is not a tty,
2171 chdir to HOME (bug#15607).
2173 * nsterm.m (Qcocoa, Qgnustep): New variables.
2174 (syms_of_nsterm): Defsym Qcocoa, Qgnustep. Fprovide appropriate one.
2175 (ns_get_color): Make selection color work for GNUStep also.
2177 2013-10-18 Eli Zaretskii <eliz@gnu.org>
2179 * keyboard.c (make_lispy_event): Remove GPM-specific code that
2180 handles mouse clicks. Instead, let GPM use the same code as all
2181 the other mice use. See the discussion starting at
2182 http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00521.html
2183 for the details of the problem with the menu bar this fixes.
2185 2013-10-18 Dmitry Antipov <dmantipov@yandex.ru>
2187 Remove port-specific display name lists to avoid extra
2188 complexity and data duplication with display info lists.
2189 * xterm.h (x_display_name_list): Remove declaration.
2190 * xterm.c (x_display_name_list): Remove.
2191 (x_term_init, x_delete_display, syms_of_xterm): Adjust users.
2192 * xfns.c (x_display_info_for_name, Fx_display_list):
2193 Likewise. Use x_display_list where appropriate.
2194 * w32term.h (w32_display_name_list): Remove declaration.
2195 * w32term.c (w32_display_name_list): Remove.
2196 (w32_initialize_display_info, x_delete_display, syms_of_w32term):
2198 * w32fns.c (x_display_info_for_name, Fx_display_list):
2199 Likewise. Use x_display_list where appropriate.
2200 * nsterm.h (ns_display_name_list): Remove declaration.
2201 * nsterm.m (ns_display_name_list): Remove.
2202 (ns_term_init, syms_of_nsterm): Adjust users.
2203 * nsfns.m (ns_display_info_for_name, Fx_display_list):
2204 Likewise. Use x_display_list where appropriate.
2205 * termhooks.h (TERMINAL_FONT_CACHE): New macro.
2206 * alloc.c (toplevel) [HAVE_WINDOW_SYSTEM]: Include TERM_HEADER.
2207 (mark_terminals): Mark per-terminal font cache.
2209 2013-10-17 Barry O'Reilly <gundaetiapo@gmail.com>
2211 Don't run timers in input-pending-p. Its new check-timers param
2212 provides the prior behavior. (Bug#15045).
2213 * src/keyboard.c (Finput_pending_p): Accept optional check-timers
2216 2013-10-17 Paul Eggert <eggert@cs.ucla.edu>
2218 Make some functions static in non-Microsoft builds.
2219 On my platform (Fedora 19 x86-64), this shrinks the
2220 Emacs executable (text+data) by 0.25%.
2221 * dispextern.h (erase_phys_cursor) [!WINDOWSNT]:
2222 (load_color) [!MSDOS]:
2223 * gnutls.h (emacs_gnutls_transport_set_errno) [!WINDOWSNT]:
2224 * keyboard.h (make_ctrl_char) [!WINDOWSNT]:
2225 * lisp.h (check_existing):
2226 * process.h (conv_sockaddr_to_lisp, network_interface_list)
2227 (network_interface_info) [!WINDOWSNT]:
2228 * termhooks.h (encode_terminal_code) [!WINDOWSNT]:
2229 Remove extern decls.
2230 * fileio.c (check_existing):
2231 * keyboard.c (make_ctrl_char) [!WINDOWSNT]:
2232 * process.c (conv_sockaddr_to_lisp, network_interface_list)
2233 (network_interface_info) [!WINDOWSNT]:
2234 * term.c (encode_terminal_code) [!WINDOWSNT]:
2235 * xdisp.c (erase_phys_cursor) [!WINDOWSNT]:
2236 * xfaces.c (load_color) [!MSDOS]:
2238 * fileio.c (check_existing, check_executable, check_writable):
2239 * process.c (network_interface_list, network_interface_info):
2240 Move earlier, so that we don't need forward decls.
2241 * gnutls.c (fn_gnutls_transport_set_errno)
2242 (emacs_gnutls_transport_set_errno) [!WINDOWNT]:
2244 * w32.c (init_environment): Use faccessat rather than
2245 check_existing, partly for consistency with the rest of the code
2246 in this file, partly so that check_existing can be static.
2248 Make VALMASK visible to GDB even if clang is used (Bug#15574).
2249 * emacs.c (MAIN_PROGRAM): New macro.
2250 * lisp.h (DEFINE_GDB_SYMBOL_BEGIN, DEFINE_GDB_SYMBOL_END): New macros.
2251 (ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Use them.
2253 bool vector int width fixes
2254 * data.c (bool_vector_spare_mask, Fbool_vector_count_matches)
2255 (Fbool_vector_count_matches_at):
2256 Use EMACS_INT, not ptrdiff_t, to record bit counts, as a bit count
2257 can exceed PTRDIFF_MAX, at least in theory.
2258 (Fbool_vector_count_matches_at):
2259 Use int, not ptrdiff_t, to record a value that can't exceed INT_MAX.
2261 2013-10-16 Paul Eggert <eggert@cs.ucla.edu>
2263 * process.h (conv_sockaddr_to_lisp): New decl, for newly-extern func.
2264 (struct sockaddr): Add forward decl, for platforms that lack it.
2266 2013-10-16 Jan Djärv <jan.h.d@swipnet.se>
2268 * nsselect.m (ns_string_from_pasteboard): Remove Fquit, just return
2271 2013-10-16 Eli Zaretskii <eliz@gnu.org>
2273 * w32.c (network_interface_get_info, network_interface_list)
2274 (network_interface_info): New functions. (Bug#15610)
2275 (GetAdaptersInfo_Proc): New typedef.
2276 (get_adapters_info): New wrapper function.
2277 (globals_of_w32): Initialize g_b_init_get_adapters_info.
2279 * process.h (network_interface_list, network_interface_info):
2282 * process.c (conv_sockaddr_to_lisp): Now externally-visible.
2283 (Fnetwork_interface_list, Fnetwork_interface_info): Define for
2284 all systems. Return non-nil for systems that HAVE_NET_IF_H and
2285 for WINDOWSNT. Doc fix.
2286 (syms_of_process): Defsubr Snetwork_interface_list and
2287 Snetwork_interface_info unconditionally.
2289 * menu.c (have_boxes): Fix redundant simulation of radio buttons
2290 in NS GUI sessions. (Bug#15629)
2292 2013-10-16 Dmitry Antipov <dmantipov@yandex.ru>
2294 * fns.c (Fstring_as_unibyte): Use xlispstrdup.
2296 2013-10-15 Paul Eggert <eggert@cs.ucla.edu>
2298 * print.c (print_object): Print " ..." when truncating bool vectors.
2300 2013-10-15 Eli Zaretskii <eliz@gnu.org>
2302 * w32inevt.c (do_mouse_event): Support mouse wheel and all the 5
2303 standard mouse buttons.
2305 * termhooks.h (struct input_event): Remove incorrect commentary.
2307 2013-10-15 Paul Eggert <eggert@cs.ucla.edu>
2309 Disallow bool vector operations on mixed-length operands.
2310 The old behavior left garbage in the result vector sometimes,
2311 and didn't seem to be useful.
2312 * data.c (Qwrong_length_argument): New static var.
2313 (wrong_length_argument): New function.
2314 (bool_vector_binop_driver): Check that args agree in length.
2316 * keyboard.c, keyboard.h (all_kboards): Now static.
2318 2013-10-15 Xue Fuqiao <xfq.free@gmail.com>
2320 * buffer.c (syms_of_buffer) <buffer-invisibility-spec>: Add usage
2321 note from the lispref.
2323 2013-10-15 Dmitry Antipov <dmantipov@yandex.ru>
2325 * nsterm.h (struct ns_display_info): Remove set-but-unused
2326 member image_cache (image caches are per-terminal anyway).
2327 (FRAME_X_IMAGE_CACHE): Remove.
2328 * nsterm.m (ns_initialize_display_info): Adjust user.
2330 2013-10-14 Eli Zaretskii <eliz@gnu.org>
2332 * w32proc.c: Include mingw_time.h.
2334 * w32.c: Include mingw_time.h.
2336 Implement scrolling of TTY menus when the screen is too short.
2338 * term.c (tty_menu_display): Accept an additional argument, the
2339 menu item from which to start displaying the menu. Account for
2340 the value of Y when limiting the menu to the number of available
2342 (mi_result): New enumeration.
2343 (read_menu_input): Return enumerated value. When the y coordinate
2344 hits min_y or max_y, return scroll indication instead of wrapping
2346 (tty_menu_activate): Handle the scrolling indications from
2347 read_menu_input. Compute the first menu item to display and pass
2348 it to tty_menu_display.
2350 2013-10-14 Dmitry Antipov <dmantipov@yandex.ru>
2352 * termhooks.h (FRAME_MUST_WRITE_SPACES, FRAME_LINE_INS_DEL_OK)
2353 (FRAME_CHAR_INS_DEL_OK, FRAME_SCROLL_REGION_OK)
2354 (FRAME_SCROLL_REGION_COST, FRAME_MEMORY_BELOW_FRAME):
2355 Adjust to match the change described below.
2356 (struct terminal): Move must_write_spaces, line_ins_del_ok,
2357 char_ins_del_ok, scroll_region_ok, scroll_region_cost and
2358 memory_below_frame members to...
2359 * termchar.h (struct tty_display_info): ...here because they're
2360 relevant only on TTYs. Prefer unsigned bitfield where appropriate.
2361 * term.c (init_tty):
2362 * nsterm.m (ns_create_terminal):
2363 * w32term.c (w32_create_terminal):
2364 * xterm.c (x_create_terminal): Adjust users.
2365 * dispnew.c (line_hash_code, line_draw_cost): Pass frame arg
2366 to filter out non-TTY frames. Adjust comment.
2367 (scrolling): Adjust user. Prefer eassert for debugging check.
2369 2013-10-14 Dmitry Antipov <dmantipov@yandex.ru>
2371 * xfaces.c (PT_PER_INCH): Remove unused macro.
2372 * termhooks.h (struct terminal): Remove set-but-unused
2373 member fast_clear_end_of_line.
2374 (FRAME_FAST_CLEAR_END_OF_LINE): Remove.
2375 * nsterm.m (ns_create_terminal):
2376 * term.c (init_tty):
2377 * w32term.c (w32_create_terminal):
2378 * xterm.c (x_create_terminal): Adjust users.
2380 2013-10-14 Paul Eggert <eggert@cs.ucla.edu>
2382 * lisp.h (bool_vector_size): New function.
2383 All uses of XBOOL_VECTOR (x)->size changed to bool_vector_size (x).
2384 * data.c (bool_vector_spare_mask, bool_vector_binop_driver)
2385 (Fbool_vector_not, Fbool_vector_count_matches_at):
2386 Remove uses of 'eassume' that should no longer be needed,
2387 because they are subsumed by the 'eassume' in bool_vector_size.
2389 2013-10-12 Eli Zaretskii <eliz@gnu.org>
2391 * image.c (GIFLIB_MAJOR, GIFLIB_MINOR, GIFLIB_RELEASE): Move back
2392 after inclusion of gif_lib.h, thus fixing compiler warnings caused
2393 by 2013-10-10T19:15:33Z!eggert@cs.ucla.edu.
2395 2013-10-11 Eli Zaretskii <eliz@gnu.org>
2397 * xdisp.c (deep_copy_glyph_row): Handle the case that FROM and TO
2398 have different dimensions. (Bug#15575)
2400 * dispnew.c (fill_up_frame_row_with_spaces): Now has external
2403 * dispextern.h (fill_up_frame_row_with_spaces): Add prototype.
2405 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
2407 * term.c (tty_menu_show): Never return with unbalanced
2408 specpdl. Use eassert for debugging check. Adjust style.
2410 2013-10-11 Eli Zaretskii <eliz@gnu.org>
2412 * term.c (read_menu_input): Make selection of menu items
2413 cyclical. Suggested by Dmitry Antipov <dmantipov@yandex.ru>.
2414 (tty_menu_activate): Fix off-by-one error when computing max_y.
2416 2013-10-11 Teodor Zlatanov <tzz@lifelogs.com>
2418 * gnutls.c (gnutls_audit_log_function): Add function for GnuTLS
2419 audit logging (only used with GnuTLS 3.x) and enable it.
2421 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
2423 * dispnew.c (redraw_frame): Remove useless #ifdef because
2424 FRAME_MSDOS_P is a compile-time zero everywhere except MS-DOS.
2425 Also, move TTY fflush to...
2426 * term.c (tty_update_end): ...this function.
2428 2013-10-11 Eli Zaretskii <eliz@gnu.org>
2430 * xdisp.c (display_tty_menu_item): Make sure we never write beyond
2431 the end of the frame's glyph matrix. (Bug#15575)
2433 * term.c (tty_menu_display): Don't move cursor while overwriting
2434 frame's glyphs with menu items. Limit the number of items
2435 displayed to what can be shown on the available screen lines,
2436 excluding the echo area.
2437 (tty_menu_activate): Limit the Y coordinate allowed by
2438 read_menu_input to the last screen line used for menu display.
2440 2013-10-11 Paul Eggert <eggert@cs.ucla.edu>
2442 * lisp.h (eassume): New macro.
2443 Also, include <verify.h>, for 'assume'.
2444 * alloc.c (bool_vector_payload_bytes, Fmake_bool_vector)
2445 (vroundup, vector_nbytes):
2446 * data.c (bool_vector_spare_mask, bool_vector_binop_driver)
2447 (Fbool_vector_not, Fbool_vector_count_matches)
2448 (Fbool_vector_count_matches_at):
2449 Use eassume, not eassert.
2450 * casetab.c (set_identity, shuffle):
2451 * composite.c (composition_gstring_put_cache):
2452 * dispnew.c (update_frame_1):
2453 * ftfont.c (ftfont_shape_by_flt):
2454 * image.c (gif_load):
2455 * intervals.c (offset_intervals):
2456 * macfont.m (macfont_shape):
2457 Remove calls to 'assume' that are no longer needed, because
2458 --enable-gcc-warnings no longer generates bogus warnings
2459 when these calls are removed.
2461 2013-10-11 Dmitry Antipov <dmantipov@yandex.ru>
2463 * xdisp.c (deep_copy_glyph_row): Remove unused locals.
2465 2013-10-10 Stefan Monnier <monnier@iro.umontreal.ca>
2467 * fileio.c (Fsubstitute_in_file_name): Use substitute-env-in-file-name.
2468 (Qsubstitute_env_in_file_name): New var.
2469 (syms_of_fileio): Define it.
2471 2013-10-10 Eli Zaretskii <eliz@gnu.org>
2473 * xdisp.c (deep_copy_glyph_row): Assert that the 'used' counts of
2474 FROM and TO are identical. Copy only the glyphs of TEXT_AREA.
2477 * term.c (save_and_enable_current_matrix): Don't allocate and
2478 don't save margin areas.
2479 (restore_desired_matrix): Don't restore margin areas.
2480 (free_saved_screen): Don't free margin areas.
2482 2013-10-10 Paul Eggert <eggert@cs.ucla.edu>
2484 * image.c: Pacify --enable-gcc-warnings.
2485 (GIFLIB_MAJOR, GIFLIB_MINOR, GIFLIB_RELEASE, fn_GifErrorString):
2486 #define only if used.
2488 2013-10-10 Eli Zaretskii <eliz@gnu.org>
2490 * image.c (GIFLIB_MAJOR): Define to 4 if undefined.
2491 (GIFLIB_MINOR, GIFLIB_RELEASE): Define to zero if undefined.
2492 (GifErrorString) [GIFLIB_MAJOR >= 5]: Define a function pointer.
2493 (gif_load): For giflib v5.x and later, display the error message
2494 produced by giflib when its functions fail.
2495 (syms_of_image) <Qlibgif_version> [HAVE_NTGUI]: New DEFSYM.
2498 2013-10-10 Dmitry Antipov <dmantipov@yandex.ru>
2500 * keyboard.c (last_event_timestamp): Remove. For X selection and
2501 GTK popup menus, it may be obtained from per-frame X display info.
2502 (kbd_buffer_store_event_hold, kbd_buffer_get_event)
2503 (process_special_events): Adjust users.
2504 * keyboard.h (last_event_timestamp): Remove declaration.
2505 * xmenu.c (xmenu_show, create_and_show_popup_menu): Lost last arg.
2506 Use FRAME_DISPLAY_INFO (f)->last_user_time for gtk_menu_popup.
2507 * menu.h (xmenu_show): Adjust prototype.
2508 * menu.c (Fx_popup_menu): Adjust user.
2509 * xselect.c (x_own_selection, x_get_foreign_selection)
2510 (Fx_disown_selection_internal): Use dpyinfo->last_user_time.
2512 2013-10-10 Dmitry Antipov <dmantipov@yandex.ru>
2514 * keyboard.c (init_kboard): Now static. Add arg
2515 to denote window system. Adjust comment.
2516 (init_keyboard): Adjust user.
2517 (allocate_kboard): New function.
2519 * nsterm.m (ns_term_init):
2520 * term.c (init_tty):
2521 * w32term.c (w32_create_terminal):
2522 * xterm.c (x_term_init): Use it.
2523 * keyboard.h (init_kboard): Remove prototype.
2524 (allocate_kboard): Add prototype.
2526 2013-10-10 Barry Fishman <barry_fishman@acm.org> (tiny change)
2528 * image.c (GIFLIB_MAJOR): Ensure it's defined.
2529 (DGifOpen, DGifOpenFileName): Handle giflib 5 syntax. (Bug#15531)
2531 2013-10-09 Paul Eggert <eggert@cs.ucla.edu>
2533 * fns.c (sxhash_bool_vector): Fix buffer read overrun.
2535 2013-10-09 Eli Zaretskii <eliz@gnu.org>
2537 * term.c (tty_menu_activate): Flush the output stream after
2538 showing the cursor, and don't mark the frame garbaged at exit from
2539 the function. Fixes redisplay glitches when moving from one menu
2542 2013-10-09 Jan Djärv <jan.h.d@swipnet.se>
2544 * nsfns.m (Fns_convert_utf8_nfd_to_nfc): Check input for valid UTF-8
2545 or throw error (Bug#15570).
2547 2013-10-09 Paul Eggert <eggert@cs.ucla.edu>
2549 * intervals.c (temp_set_point_both): Move test into 'eassert',
2552 * lisp.h (eassert): Don't use 'assume'.
2553 Sometimes 'assume' wins in performance, and sometimes it loses,
2554 so it shouldn't be used all the time. Perhaps we need two
2555 flavors of 'eassert', one for where 'assume' is far more likely
2556 to help or to hurt; but that can be done later.
2557 Problem reported by Dmitry Antipov in
2558 <http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00276.html>.
2559 Also, don't include <verify.h>; no longer needed.
2561 2013-10-09 Glenn Morris <rgm@gnu.org>
2563 * eval.c (Fcond): Doc tweak.
2565 2013-10-09 Eli Zaretskii <eliz@gnu.org>
2567 * xfaces.c (x_free_gc) [HAVE_X_WINDOWS, HAVE_NTGUI]: Don't pass
2568 expressions with side effects to eassert. (Bug#15565)
2570 2013-10-09 Stefan Monnier <monnier@iro.umontreal.ca>
2572 * fns.c (hashfn_user_defined): Allow hash functions to return any
2575 2013-10-08 Paul Eggert <eggert@cs.ucla.edu>
2577 Fix minor problems found by static checking.
2578 * dispnew.c (save_current_matrix): Omit unnecessary casts.
2579 * dispnew.c (update_frame_with_menu): Mark debug local as used.
2580 * keyboard.c, keyboard.h (Qmouse_movement): Now static.
2581 * keyboard.c (read_menu_command): Remove unused local.
2582 * lisp.h (read_menu_command): New decl.
2583 * menu.c, menu.h (menu_item_width): Arg is now unsigned char *, for
2584 benefit of STRING_CHAR_AND_LENGTH. All uses changed.
2585 Return ptrdiff_t, not int.
2586 * term.c (tty_menu_struct): 'allocated' member is now ptrdiff_t,
2587 not int, for benefit of xpalloc.
2588 (tty_menu_create, tty_menu_make_room): Simplify by using xzalloc
2590 (have_menus_p): Remove; unused.
2591 (tty_menu_add_pane, tty_menu_add_selection): Change signedness of
2592 local char * pointer to pacify STRING_CHAR_AND_LENGTH.
2593 (tty_menu_add_selection, tty_menu_locate, tty_meny_destroy):
2595 (save_and_enable_current_matrix): Omit unnecessary casts.
2596 (read_menu_input): Omit local extern decl (now in lisp.h).
2597 Don't access uninitialized storage if mouse_get_xy fails.
2598 (tty_menu_activate): Mark local as initialized, for lint.
2599 (tty_menu_activate, tty_meny_show): Remove unused locals.
2601 2013-10-08 Eli Zaretskii <eliz@gnu.org>
2603 Support menus on text-mode terminals.
2604 * xterm.h (xw_popup_dialog): Add prototype.
2606 * xmenu.c (Fx_popup_dialog): Function moved to menu.c.
2607 (xmenu_show): Block input here, instead in Fx_popup_menu.
2608 (xw_popup_dialog): New function, with X-specific bits of popup
2611 * xdisp.c (deep_copy_glyph_row, display_tty_menu_item):
2614 * window.c (Fset_window_configuration): Use run-time tests of the
2615 frame type instead of compile-time conditionals, when menu-bar
2616 lines are considered.
2618 * w32term.h (w32con_hide_cursor, w32con_show_cursor)
2619 (w32_popup_dialog): New prototypes.
2621 * w32menu.c (Fx_popup_dialog): Function deleted.
2622 (w32_popup_dialog): New function, with w32 specific bits of popup
2623 dialogs. Block input here.
2625 * w32inevt.c (w32_console_read_socket): Minor change to add
2626 debugging TTY events.
2628 * w32fns.c (show_hourglass): If returning early because the frame
2629 is not a GUI frame, unblock input.
2631 * w32console.c (w32con_hide_cursor, w32con_show_cursor, cursorX)
2632 (cursorY): New functions.
2634 * termhooks.h (cursorX, cursorY): Prototypes of functions on
2635 WINDOWSNT, macros that call curX and curY elsewhere.
2637 * termchar.h (struct tty_display_info) <showing_menu>: New flag.
2639 * term.c (tty_hide_cursor, tty_show_cursor) [WINDOWSNT]: Call w32
2640 specific function to hide and show cursor on a text-mode terminal.
2641 (tty_menu_struct, struct tty_menu_state): New structures.
2642 (tty_menu_create, tty_menu_make_room, tty_menu_search_pane)
2643 (tty_menu_calc_size, mouse_get_xy, tty_menu_display)
2644 (have_menus_p, tty_menu_add_pane, tty_menu_add_selection)
2645 (tty_menu_locate, save_and_enable_current_matrix)
2646 (restore_desired_matrix, screen_update, read_menu_input)
2647 (tty_menu_activate, tty_menu_destroy, tty_menu_help_callback)
2648 (tty_pop_down_menu, tty_menu_last_menubar_item)
2649 (tty_menu_new_item_coords, tty_menu_show): New functions.
2650 (syms_of_term): New DEFSYMs for tty-menu-* symbols.
2652 * nsterm.h (ns_popup_dialog): Adjust prototype.
2654 * nsmenu.m (ns_menu_show): Block and unblock input here, instead
2656 (ns_popup_dialog): Adapt order of arguments to the other
2657 *_menu_show implementations.
2658 (Fx_popup_dialog): Function deleted.
2660 * msdos.c (x_set_menu_bar_lines): Delete unused function.
2662 * menu.h (tty_menu_show, menu_item_width): provide prototypes.
2664 * menu.c (have_boxes): New function.
2665 (single_keymap_panes): Use it instead of a compile-time
2667 (single_menu_item): Use run-time tests of the frame type instead
2668 of compile-time conditionals.
2669 (encode_menu_string): New function.
2670 (list_of_items, list_of_panes): Use it instead of ENCODE_STRING
2671 the macro, since different types of frame need different encoding
2673 (digest_single_submenu): Use run-time tests of frame type instead
2674 of, or in addition to, compile-time conditionals.
2675 (menu_item_width, Fmenu_bar_menu_at_x_y): New functions.
2676 (Fx_popup_menu): Detect when the function is called from keyboard
2677 on a TTY. Don't barf when invoked on a text-mode frame.
2678 Check frame type at run time, instead of compile-time conditionals for
2679 invoking terminal-specific menu-show functions.
2680 Call tty_menu_show on text-mode frames.
2681 (Fx_popup_dialog): Move here from xmenu.c. Test frame types at
2682 run time to determine which alternative to invoke; support dialogs
2685 * keyboard.h <Qmouse_movement>: Declare.
2687 * keyboard.c <Qmouse_movement>: Now extern.
2688 <Qecho_keystrokes>: New static variable.
2689 (read_key_sequence): Accept an additional argument, a flag to
2690 prevent redisplay during reading of the key sequence. All callers
2692 (read_menu_command): New function.
2693 (read_char): When COMMANDFLAG is -2, do not redisplay and do not
2695 (toolkit_menubar_in_use): New function.
2696 (make_lispy_event): Use it instead of a compile-time test.
2698 * fns.c (Fyes_or_no_p) [HAVE_MENUS]: Don't condition on
2699 window-system being available.
2701 * editfns.c (Fmessage_box) [HAVE_MENUS]: Don't condition the call
2702 to x-popup-dialog on the frame type, they all now support popup
2705 * dispnew.c (save_current_matrix): Save the margin areas.
2706 (restore_current_matrix): Restore margin areas.
2707 (update_frame_with_menu): New function.
2709 * dispextern.h (display_tty_menu_item, update_frame_with_menu):
2712 * alloc.c (make_save_ptr): Now compiled unconditionally.
2714 2013-10-08 Dmitry Antipov <dmantipov@yandex.ru>
2716 * dispnew.c (set_window_update_flags): Add buffer arg. Adjust comment.
2717 (redraw_frame, update_frame): Adjust users.
2718 * dispextern.h (set_window_update_flags): Adjust prototype.
2719 * xdisp.c (redisplay_internal): When updating all frames with zero
2720 windows_or_buffers_changed, assume that only the windows that shows
2721 current buffer should be really updated.
2723 2013-10-08 Dmitry Antipov <dmantipov@yandex.ru>
2725 Do not allocate huge temporary memory areas and objects while encoding
2726 for file I/O, thus reducing an enormous memory usage for large buffers.
2727 See http://lists.gnu.org/archive/html/emacs-devel/2013-10/msg00180.html.
2728 * coding.h (struct coding_system): New member raw_destination.
2729 * coding.c (setup_coding_system): Initialize it to zero.
2730 (encode_coding_object): If raw_destination is set, do not create
2731 dst_object. Add comment.
2732 * fileio.c (toplevel): New constant E_WRITE_MAX.
2733 (e_write): Do not encode more than E_WRITE_MAX characters per one loop
2734 iteration. Use raw_destination if E_WRITE_MAX characters is encoded.
2736 2013-10-08 Jan Djärv <jan.h.d@swipnet.se>
2738 * nsterm.m (windowDidExitFullScreen:):
2739 (toggleFullScreen:): Change NS_IMPL_COCOA to HAVE_NATIVE_FS.
2741 2013-10-08 Paul Eggert <eggert@cs.ucla.edu>
2743 Fix race where emacs aborts when sent SIGTERM (Bug#15534).
2744 * keyboard.c (unblock_input_to): Don't process pending signals
2745 if a fatal error is in progress.
2747 * lisp.h (bits_word, BITS_WORD_MAX): New type and macro.
2748 All uses of 'size_t' and 'SIZE_MAX' changed to use them, when
2749 they're talking about words in Lisp bool vectors.
2750 (BITS_PER_BITS_WORD): Rename from BITS_PER_SIZE_T. All uses changed.
2751 * data.c (popcount_bits_word): Rename from popcount_size_t.
2752 (bits_word_to_host_endian): Rename from size_t_to_host_endian.
2755 2013-10-07 Paul Eggert <eggert@cs.ucla.edu>
2757 Improve support for popcount and counting trailing zeros (Bug#15550).
2758 * data.c: Include <count-one-bits.h>, <count-trailing-zeros.h>.
2759 (USE_MSC_POPCOUNT, POPCOUNT_STATIC_INLINE)
2760 (NEED_GENERIC_POPCOUNT, popcount_size_t_generic)
2761 (popcount_size_t_msc, popcount_size_t_gcc):
2762 Remove; now done by Gnulib.
2763 (popcount_size_t): Now a macro that defers to Gnulib.
2764 (count_trailing_zero_bits): Return int, for consistency with
2765 Gnulib and because Emacs prefers signed to unsigned int.
2766 Don't assume that size_t is either unsigned int or unsigned long
2767 or unsigned long long.
2768 (size_t_to_host_endian): Do not assume that size_t is either
2769 exactly 32 or exactly 64 bits wide.
2770 * lisp.h (BITS_PER_SIZE_T): Define consistently with BITS_PER_LONG
2771 etc., so that it's now an enum constant, not a macro.
2772 No need to assume that it's either 32 or 64.
2774 2013-10-07 Jan Djärv <jan.h.d@swipnet.se>
2776 * nsterm.m (windowDidEnterFullScreen:): setPresentationOptions only
2779 2013-10-07 Dmitry Antipov <dmantipov@yandex.ru>
2781 * insdel.c (insert_from_gap): Prefer ptrdiff_t to int where needed.
2782 * xdisp.c (handle_fontified_prop): Likewise. Use bool for boolean.
2784 2013-10-07 Paul Eggert <eggert@cs.ucla.edu>
2786 emacs_read and emacs_write now use void *, not char *.
2787 * alloc.c (valid_pointer_p) [!WINDOWSNT]: Remove now-unnecessary cast.
2788 * sysdep.c (emacs_read, emacs_write, emacs_write_sig):
2789 Buffer arg is now void *, not char *. This matches plain
2790 'read' and 'write' better, and avoids a constraint violation
2791 on Solaris 9 with Oracle Studio.
2793 2013-10-07 Dmitry Antipov <dmantipov@yandex.ru>
2795 * alloc.c (Fmake_string): For ASCII char initializer, prefer
2796 memset to explicit loop. Otherwise copy largest possible chunk
2797 from initialized to uninitialized part, thus allowing the longer
2798 memcpy runs and reducing the number of loop iterations.
2800 2013-10-06 Jan Djärv <jan.h.d@swipnet.se>
2802 * nsterm.m (ns_update_begin): If native fullscreen and no toolbar,
2803 hide toolbar (Bug#15388).
2804 (windowDidEnterFullScreen:): If presentation options are zero,
2805 set them here (Bug#15388).
2806 (ns_update_auto_hide_menu_bar): Remove runtime check.
2807 Don't auto hide dock unless menubar is also auto hidden.
2809 2013-10-05 Xue Fuqiao <xfq.free@gmail.com>
2811 * editfns.c (message): Mention batch mode in doc string.
2813 2013-10-05 Jan Djärv <jan.h.d@swipnet.se>
2815 * nsterm.m (check_native_fs): Remove erroneous comment.
2817 2013-10-04 Dmitry Antipov <dmantipov@yandex.ru>
2819 * xdisp.c (redisplay_internal): Simplify because scan_for_column now
2820 uses find_newline instead of scan_newline and so doesn't move point.
2822 2013-10-04 Paul Eggert <eggert@cs.ucla.edu>
2824 Use hardware support for byteswapping on glibc x86 etc.
2825 On Fedora 19 x86-64, the new bswap_64 needs 1 instruction,
2826 whereas the old swap64 needed 30.
2827 * fringe.c (init_fringe_bitmap) [WORDS_BIGENDIAN]:
2828 * sound.c (le2hl, le2hs, be2hl) [!WINDOWSNT]:
2829 Use byteswap.h's macros to swap bytes.
2830 * lisp.h (swap16, swap32, swap64): Remove.
2831 All uses replaced by bswap_16, bswap_32, bswap_64.
2833 * bytecode.c (exec_byte_code): Use some more volatile variables
2834 to work around local variables getting clobbered by longjmp.
2835 Port to pre-C99, which doesn't allow decls after stmts.
2837 2013-10-03 Paul Eggert <eggert@cs.ucla.edu>
2839 * lisp.h (eassert): Assume that COND is true when optimizing.
2840 In other words, take on the behavior of eassert_and_assume.
2841 This makes Emacs 0.2% smaller on my platform (Fedora 19, x86-64).
2842 (eassert_and_assume): Remove. All uses replaced by eassert.
2844 * xdisp.c (Qglyphless_char): Now static.
2846 Adjust to merge from gnulib.
2847 * conf_post.h (__has_builtin, assume): Remove; gnulib now does these.
2848 * lisp.h: Include <verify.h>, for 'assume'.
2850 * eval.c (clobbered_eassert): New macro.
2851 (internal_catch, internal_condition_case)
2852 (internal_condition_case_1, internal_condition_case_2)
2853 (internal_condition_case_n): Use it instead of eassert
2854 when the argument contains locals clobbered by longjmp.
2855 Don't use clobbered locals outside of clobbered_eassert.
2856 (internal_lisp_condition_case): Use a volatile variable
2857 to work around a local variable's getting clobbered.
2859 2013-10-03 Stefan Monnier <monnier@iro.umontreal.ca>
2861 * lisp.h (struct handler): Merge struct handler and struct catchtag.
2862 (PUSH_HANDLER): New macro.
2863 (catchlist): Remove.
2864 (handlerlist): Always declare.
2866 * eval.c (catchlist): Remove (merge with handlerlist).
2867 (handlerlist, lisp_eval_depth): Not static any more.
2868 (internal_catch, internal_condition_case, internal_condition_case_1)
2869 (internal_condition_case_2, internal_condition_case_n):
2871 (unwind_to_catch, Fthrow, Fsignal): Adjust to merged
2872 handlerlist/catchlist.
2873 (internal_lisp_condition_case): Use PUSH_HANDLER. Adjust to new
2874 handlerlist which can only handle a single condition-case handler at
2876 (find_handler_clause): Simplify since we only a single branch here
2879 * bytecode.c (BYTE_CODES): Add Bpushcatch, Bpushconditioncase
2881 (bcall0): New function.
2882 (exec_byte_code): Add corresponding cases. Improve error message when
2883 encountering an invalid byte-code. Let Bunwind_protect accept
2884 a function (rather than a list of expressions) as argument.
2886 * alloc.c (Fgarbage_collect): Merge scans of handlerlist and catchlist,
2887 and make them unconditional now that they're heap-allocated.
2889 2013-10-03 Stefan Monnier <monnier@iro.umontreal.ca>
2891 * charset.c (Fdecode_char, Fencode_char): Remove description of
2892 `restriction' arg. now that it's hidden by advertised-calling-convention.
2894 2013-10-02 Jan Djärv <jan.h.d@swipnet.se>
2896 * macfont.m (mac_ctfont_create_preferred_family_for_attributes):
2897 Remove unused variable (from mac-port).
2898 (macfont_draw): Use s->ybase for correct y position.
2900 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
2902 * frame.h (struct frame): Drop has_minibuffer member because...
2903 (FRAME_HAS_MINIBUF_P): ...this macro can be implemented without it.
2904 * frame.c (make_frame, make_minibuffer_frame): Adjust users.
2906 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
2908 * window.h (struct window): Prefer enum text_cursor_kinds to int
2909 for phys_cursor_type member. Move the latter, phys_cursor_width,
2910 phys_cursor_ascent and phys_cursor_height under HAVE_WINDOW_SYSTEM.
2911 * window.c (replace_window, make_window): Adjust users.
2913 2013-10-02 Dmitry Antipov <dmantipov@yandex.ru>
2915 * fringe.c (toplevel): Do not use HAVE_WINDOW_SYSTEM because
2916 this module is never compiled otherwise.
2918 2013-10-01 Alp Aker <alp.tekin.aker@gmail.com>
2920 * macfont.m (macfont_draw): Use CGRectMake rather than NSMakeRect
2923 2013-09-29 Eli Zaretskii <eliz@gnu.org>
2925 * xdisp.c (get_next_display_element): Don't call face_for_font in
2926 a build configured --without-x. (Bug#15484)
2928 2013-09-29 Jan Djärv <jan.h.d@swipnet.se>
2930 * window.c (calc_absolute_offset): #elif should be #elif defined.
2932 * frame.c (delete_frame): Block/unblock input to overcome race
2933 condition (Bug#15475).
2935 2013-09-29 Andreas Politz <politza@hochschule-trier.de> (tiny change)
2937 * frame.c (delete_frame): Record selected frame only after
2938 calling Qdelete_frame_functions (Bug#15477).
2940 2013-09-28 Jan Djärv <jan.h.d@swipnet.se>
2942 * nsterm.m (ns_selection_color): Remove.
2943 (ns_get_color): Check for ns_selection_(fg|bg)_color using
2944 NSColor selectedText(Background)Color. Only for COCOA.
2945 (ns_term_init): Remove assignment of ns_selection_color, logic
2946 moved to ns_get_color.
2948 * nsterm.h (NS_SELECTION_BG_COLOR_DEFAULT): Rename from
2949 NS_SELECTION_COLOR_DEFAULT.
2950 (NS_SELECTION_FG_COLOR_DEFAULT): New.
2952 2013-09-28 Eli Zaretskii <eliz@gnu.org>
2954 * xdisp.c (Fdump_tool_bar_row): Ifdef away the body if 'struct
2955 frame' does not have the tool_bar_window member.
2957 2013-09-26 Barry O'Reilly <gundaetiapo@gmail.com>
2959 Signal error when reading an empty byte-code object (Bug#15405)
2960 * lread.c (read1): signal error
2961 * alloc.c (make_byte_code): eassert header size
2962 (sweep_vectors): change an int to size_t
2964 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
2966 * dispnew.c (clear_glyph_row, copy_row_except_pointers): Use enums
2967 instead of ints, as it's the usual style for offsetof constants. See:
2968 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00478.html
2970 * data.c (POPCOUNT_STATIC_INLINE): New macro, as a hack for popcount.
2971 This is ugly, but it should fix the performance problem for older
2972 GCC versions in the short run. I'll look into integrating the
2973 Gnulib module for popcount, as a better fix.
2974 See the thread starting in:
2975 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00474.html
2976 (popcount_size_t_generic) [NEED_GENERIC_POPCOUNT]:
2977 (popcount_size_t_msc) [USE_MSC_POPCOUNT]:
2978 (popcount_size_t_gcc) [USE_GCC_POPCOUNT]:
2979 (popcount_size_t): Use it.
2981 2013-09-24 Daniel Colascione <dancol@dancol.org>
2983 * process.c (Fnetwork_interface_info): Fix build break due to
2986 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
2988 * dispnew.c (clear_glyph_row, copy_row_except_pointers):
2989 Prefer signed to unsigned integers where either will do.
2990 No need for 'const' on locals that do not escape.
2991 Omit easserts with unnecessary and unportable assumptions about
2992 alignment. Avoid unnecessary casts to char *.
2994 2013-09-24 Dmitry Antipov <dmantipov@yandex.ru>
2996 Use union for the payload of struct Lisp_Vector.
2997 This helps to avoid a few glitches dictated by C's aliasing rules.
2998 * lisp.h (struct Lisp_Vector): Use union for next and
2999 contents member. Adjust comment. Change related users.
3000 * alloc.c (next_in_free_list, set_next_in_free_list): Remove.
3001 Related users changed.
3002 * buffer.c, bytecode.c, ccl.c, character.h, chartab.c, composite.c:
3003 * composite.h, disptab.h, fns.c, fontset.c, indent.c, keyboard.c:
3004 * lread.c, msdos.c, process.c, w32menu.c, window.c, xdisp.c:
3005 * xfaces.c, xfont.c, xmenu.c: Related users changed.
3007 2013-09-24 Dmitry Antipov <dmantipov@yandex.ru>
3009 Optimize glyph row clearing and copying routines.
3010 * dispextern.h (struct glyph_row): Change layout of struct
3011 glyph_row to help copy_row_except_pointers. Adjust comment.
3012 * dispnew.c (null_row): Remove.
3013 (clear_glyph_row): Use offsetof and memset to find and clear
3014 just the members that need clearing. Adjust comment.
3015 (copy_row_except_pointers): Likewise for copying.
3017 2013-09-24 Paul Eggert <eggert@cs.ucla.edu>
3019 Some minor cleanups of recently-added bool vector code.
3020 * conf_post.h (assume): Always return void. Use lint version
3021 only if GCC and MSC versions don't apply.
3022 * conf_post.h (assume):
3023 * data.c (USC_MSC_POPCOUNT, count_trailing_zero_bits):
3024 Depend on _MSC_VER, not __MSC_VER, for consistency with
3026 * data.c (bool_vector_spare_mask, popcount_size_t_generic)
3027 (popcount_size_t_msc, popcount_size_t_gcc, popcount_size_t)
3028 (bool_vector_binop_driver, count_trailing_zero_bits)
3029 (size_t_to_host_endian): Now static, not static inline;
3030 the latter isn't needed with modern compilers and doesn't
3031 work with older compilers anyway.
3033 * alloc.c (valgrind_p): Use bool for boolean.
3035 2013-09-23 Dmitry Antipov <dmantipov@yandex.ru>
3037 * xdisp.c (noninteractive_need_newline, message_log_need_newline)
3038 (overlay_arrow_seen, message_enable_multibyte, line_number_displayed)
3039 (display_last_displayed_message_p, message_buf_print)
3040 (message_cleared_p, help_echo_showing_p, hourglass_shown_p):
3041 Use bool for boolean.
3042 * dispextern.h (cancel_line, init_desired_glyphs):
3043 Remove ancient leftover.
3044 (help_echo_showing_p, hourglass_shown_p):
3045 * lisp.h (noninteractive_need_newline): Adjust declaration.
3047 2013-09-23 Dmitry Antipov <dmantipov@yandex.ru>
3049 * dispnew.c (frame_garbaged, selected_frame, last_nonminibuf_frame):
3051 * frame.c (frame_garbaged, selected_frame, last_nonminibuf_frame):
3052 ...this file and convert the latter to static. Adjust comment.
3053 (make_initial_frame):
3054 * window.c (init_window_once): Adjust user.
3055 * frame.h (last_nonminibuf_frame): Remove declaration.
3056 * lisp.h (selected_frame): Likewise.
3057 * msdos.c (the_only_display_info): Adjust comment.
3059 2013-09-23 Eli Zaretskii <eliz@gnu.org>
3061 * xdisp.c (mouse_face_from_string_pos): Fix off-by-one error in
3062 computing the end column of mouse-highlight that comes from
3063 display or overlay strings. (Bug#15437)
3064 (note_mouse_highlight): Adapt calculation of last argument to
3065 mouse_face_from_string_pos to the above change.
3067 * conf_post.h (__has_builtin): Define to zero, if undefined, on
3068 all platforms, not just for clang.
3070 2013-09-23 Jan Djärv <jan.h.d@swipnet.se>
3072 * filelock.c (lock_file_1): Rearrange to remove compiler warning
3073 about excess arguments to snprintf.
3075 * conf_post.h(assume): Use __builtin_unreachable for clang.
3077 2013-09-23 Juanma Barranquero <lekktu@gmail.com>
3079 * w32console.c (initialize_w32_display): Remove unused variable hlinfo.
3080 * w32term.c (w32_scroll_bar_handle_click): Remove unused variable f.
3082 2013-09-23 Daniel Colascione <dancol@dancol.org>
3084 * alloc.c (USE_VALGRIND): New macro; on by default
3085 when ENABLE_CHECKING.
3086 (mark_maybe_object, mark_maybe_pointer)
3087 [USE_VALGRIND]: Mark conservatively-scanned regions valid for
3089 (valgrind_p) [USE_VALGRIND]: New variable.
3090 (init_alloc) [USE_VALGRIND]: Initialize valgrind_p.
3092 2013-09-22 Jan Djärv <jan.h.d@swipnet.se>
3094 * process.c (wait_reading_process_output): Change int pnamelen to
3097 * nsterm.m (setMarkedText:selectedRange:):
3098 (deleteWorkingText):
3099 * nsmenu.m (addDisplayItemWithImage:idx:tag:helpText:enabled:):
3100 * nsfont.m (ns_get_covering_families, ns_findfonts): Cast NSLog
3101 argument to unsigned long to avoid warning.
3102 (nsfont_draw): Use 0.25 instead of Fix2X (kATSItalicQDSkew).
3104 * conf_post.h (assume): Fix compiler error: x shall be cond.
3106 2013-09-22 Daniel Colascione <dancol@dancol.org>
3108 * xfns.c (x_get_monitor_attributes): Suppress unused variable
3109 warning when compiling without a window system.
3111 2013-09-22 Daniel Colascione <dancol@dancol.org>
3113 * data.c (Qbool_vector_p): New symbol.
3114 (bool_vector_spare_mask, popcount_size_t_generic)
3115 (popcount_size_t_msc, popcount_size_t_gcc)
3117 (bool_vector_binop_driver)
3118 (count_trailing_zero_bits, size_t_to_host_endian)
3119 (Fbool_vector_exclusive_or)
3120 (Fbool_vector_union)
3121 (Fbool_vector_intersection, Fbool_vector_set_difference)
3122 (Fbool_vector_subsetp, Fbool_vector_not)
3123 (Fbool_vector_count_matches)
3124 (Fbool_vector_count_matches_at): New functions.
3125 (syms_of_data): Intern new symbol, functions.
3126 * alloc.c (bool_vector_payload_bytes): New function.
3127 (Fmake_bool_vector): Instead of calling Fmake_vector,
3128 which performs redundant initialization and argument checking,
3129 just call allocate_vector ourselves. Make sure we clear any
3130 terminating padding to zero.
3131 (vector_nbytes, sweep_vectors): Use bool_vector_payload_bytes
3132 instead of open-coding the size calculation.
3133 (vroundup_ct): New macro.
3134 (vroundup): Assume argument >= 0; invoke vroundup_ct.
3135 * casetab.c (shuffle, set_identity): Change lint_assume to assume.
3136 * composite.c (composition_gstring_put_cache):
3137 Change lint_assume to assume.
3138 * conf_post.h (assume): New macro.
3139 (lint_assume): Remove.
3140 * dispnew.c (update_frame_1): Change lint_assume to assume.
3141 * ftfont.c (ftfont_shape_by_flt): Change lint_assume
3143 * image.c (gif_load): Change lint_assume to assume.
3144 * lisp.h (eassert_and_assume): New macro.
3145 (Qbool_vector_p): Declare.
3146 (CHECK_BOOL_VECTOR, ROUNDUP, BITS_PER_SIZE_T): New macros.
3147 (swap16, swap32, swap64): New inline functions.
3148 * macfont.c (macfont_shape): Change lint_assume to assume.
3149 * ralloc.c: Rename ROUNDUP to PAGE_ROUNDUP throughout.
3150 * xsettings.c (parse_settings): Use new swap16 and
3151 swap32 from lisp.h instead of file-specific macros.
3153 2013-09-22 Eli Zaretskii <eliz@gnu.org>
3155 * xdisp.c (try_window_id): Don't abort if cursor row could not be
3156 found (which can legitimately happen when the glyph row at the
3157 window start is disabled in the current_matrix. (Bug#15365)
3159 2013-09-22 Paul Eggert <eggert@cs.ucla.edu>
3161 Fix syntax.h bug introduced by recent INLINE change.
3162 syntax.h defined an extern inline function SYNTAX_ENTRY that was
3163 conditionally compiled one way in some modules, and a different
3164 way in others. This doesn't work with extern inline functions,
3165 which must have the same definition in all modules, because the
3166 defining code might be shared across modules, depending on the
3167 implementation. Symptoms reported by Martin Rudalics in:
3168 http://lists.gnu.org/archive/html/emacs-devel/2013-09/msg00414.html
3169 * regex.c, syntax.c (SYNTAX_ENTRY_VIA_PROPERTY): Remove.
3170 (SYNTAX, SYNTAX_ENTRY, SYNTAX_WITH_FLAGS): New macros,
3171 overriding the corresponding functions in syntax.h.
3172 * syntax.h (syntax_property_entry, syntax_property_with_flags)
3173 (syntax_property): New inline functions.
3174 (SYNTAX_ENTRY, SYNTAX_WITH_FLAGS, SYNTAX):
3175 Rewrite in terms of these new functions.
3177 2013-09-21 Eli Zaretskii <eliz@gnu.org>
3179 * dired.c (directory_files_internal): Use multibyte_chars_in_text,
3180 not chars_in_text, whose result depends on the multibyteness of
3181 the current buffer. (Bug#15426)
3183 2013-09-20 Paul Eggert <eggert@cs.ucla.edu>
3185 Port recent change to hosts where pointers aren't 'long'.
3186 * xterm.c (x_send_scroll_bar_event, x_scroll_bar_to_input_event):
3187 Don't assume that pointers are the same width as 'long'.
3188 Add a compile-time check that a pointer fits into two X slots.
3190 A simpler, centralized INLINE.
3191 * conf_post.h (INLINE): Define only if not already defined.
3192 This allows us to use a single INLINE, defined by one file
3194 * emacs.c (INLINE): Define it.
3195 Also, include category.h, charset.h, composite.h, dispextern.h,
3196 syntax.h, systime.h, so that their INLINE definitions are expanded
3198 * blockinput.h, keyboard.c (BLOCKINPUT_INLINE):
3199 * buffer.h, buffer.c (BUFFER_INLINE):
3200 * category.h, category.c (CATEGORY_INLINE):
3201 * character.h, character.c (CHARACTER_INLINE):
3202 * charset.h, charset.c (CHARSET_INLINE):
3203 * composite.h, composite.c (COMPOSITE_INLINE):
3204 * dispextern.h, dispnew.c (DISPEXTERN_INLINE):
3205 * frame.h, frame.c (FRAME_INLINE):
3206 * intervals.h, intervals.c (INTERVALS_INLINE):
3207 * keyboard.h, keyboard.c (KEYBOARD_INLINE):
3208 * lisp.h, alloc.c (LISP_INLINE):
3209 * process.h, process.c (PROCESS_INLINE):
3210 * syntax.h, syntax.c (SYNTAX_INLINE):
3211 * systime.h, sysdep.c (SYSTIME_INLINE):
3212 * termhooks.h, terminal.h (TERMHOOKS_INLINE):
3213 * window.h, window.c (WINDOW_INLINE):
3214 Remove. All uses replaced with INLINE.
3216 2013-09-20 Dmitry Antipov <dmantipov@yandex.ru>
3218 * xterm.c (handle_one_xevent): Revert part of 2013-09-17 change
3221 2013-09-19 Eli Zaretskii <eliz@gnu.org>
3223 * w32reg.c (w32_get_string_resource): Make the first 2 arguments
3224 'const char *' to avoid compiler warnings due to similar change in
3225 the prototype of x_get_string_resource.
3227 2013-09-19 Dmitry Antipov <dmantipov@yandex.ru>
3229 * xterm.h (struct x_display_info): New members last_mouse_glyph_frame,
3230 last_mouse_scroll_bar, last_mouse_glyph and last_mouse_movement_time,
3231 going to replace static variables below. Adjust comments.
3232 * xterm.c (last_mouse_glyph, last_mouse_glyph_frame)
3233 (last_mouse_scroll_bar, last_mouse_movement_time): Remove.
3234 (note_mouse_movement, XTmouse_position, x_scroll_bar_note_movement)
3235 (x_scroll_bar_report_motion, handle_one_xevent, syms_of_xterm):
3236 Related users changed.
3237 * w32term.h (struct w32_display_info): New members last_mouse_glyph_frame,
3238 last_mouse_scroll_bar, last_mouse_scroll_bar_pos, last_mouse_glyph and
3239 last_mouse_movement_time, going to replace static variables below.
3241 * w32term.c (last_mouse_glyph_frame, last_mouse_scroll_bar)
3242 (last_mouse_scroll_bar_pos, last_mouse_glyph, last_mouse_movement_time):
3244 (note_mouse_movement, w32_mouse_position, w32_scroll_bar_handle_click)
3245 (x_scroll_bar_report_motion, syms_of_w32term): Related users changed.
3246 * nsterm.h (struct ns_display_info): New members last_mouse_glyph,
3247 last_mouse_movement_time and last_mouse_scroll_bar, going to replace
3248 static variables below.
3249 * nsterm.m (last_mouse_glyph, last_mouse_movement_time)
3250 (last_mouse_scroll_bar): Remove.
3251 (note_mouse_movement, ns_mouse_position, mouseMoved, mouseEntered)
3252 (mouseExited): Related users changed.
3254 2013-09-19 Dmitry Antipov <dmantipov@yandex.ru>
3256 Do not use external array to process X scroll bar messages.
3257 * xterm.c (scroll_bar_windows, scroll_bar_windows_size): Remove.
3258 (x_send_scroll_bar_event): Pack window pointer into two slots
3259 of XClientMessageEvent if we're 64-bit. Adjust comment.
3260 (x_scroll_bar_to_input_event): Unpack accordingly.
3262 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
3264 Ifdef away recent changes which aren't relevant to NS port.
3265 * dispextern.h (x_mouse_grabbed, x_redo_mouse_highlight)
3266 [!HAVE_NS]: Declare as such.
3267 * frame.c (x_mouse_grabbed, x_redo_mouse_highlight)
3268 [!HAVE_NS]: Define as such.
3270 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
3272 * frame.c (x_redo_mouse_highlight): New function
3273 to factor out common code used in W32 and X ports.
3274 * dispextern.h (x_redo_mouse_highlight): Add prototype.
3275 * xterm.h (struct x_display_info):
3276 * w32term.h (struct w32_display_info):
3277 * nsterm.h (struct ns_display_info): New members
3278 last_mouse_motion_frame, last_mouse_motion_x and
3279 last_mouse_motion_y, going to replace static variables below.
3280 * xterm.c (last_mouse_motion_event, last_mouse_motion_frame)
3281 (redo_mouse_highlight): Remove.
3282 (note_mouse_movement, syms_of_xterm): Adjust user.
3283 (handle_one_xevent): Likewise. Use x_redo_mouse_highlight.
3284 * w32term.c (last_mouse_motion_event, last_mouse_motion_frame)
3285 (redo_mouse_highlight): Remove.
3286 (note_mouse_movement, syms_of_w32term): Adjust user.
3287 (w32_read_socket): Likewise. Use x_redo_mouse_highlight.
3288 * nsterm.m (last_mouse_motion_position, last_mouse_motion_frame):
3290 (note_mouse_movement, mouseMoved, syms_of_nsterm):
3291 * nsfns.m (compute_tip_xy): Adjust user.
3293 2013-09-18 Dmitry Antipov <dmantipov@yandex.ru>
3295 * frame.c (x_mouse_grabbed): New function.
3296 * dispextern.h (x_mouse_grabbed): Add prototype.
3297 (last_mouse_frame): Remove declaration.
3298 * xterm.h (struct x_display_info):
3299 * w32term.h (struct w32_display_info):
3300 * nsterm.h (struct ns_display_info): New member
3301 last_mouse_frame, going to replace...
3302 * xdisp.c (last_mouse_frame): ...global variable.
3303 (note_tool_bar_highlight):
3304 * w32term.c (w32_mouse_position, w32_read_socket):
3305 * xterm.c (XTmouse_position, handle_one_xevent):
3306 Use x_mouse_grabbed.
3307 * nsterm.m (ns_mouse_position, mouseDown): Adjust user.
3309 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
3311 * w32term.c (w32_read_socket): Avoid temporary
3312 variables in a call to x_real_positions.
3313 * xterm.c (handle_one_xevent): Likewise.
3315 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
3317 * frame.h (x_set_bitmap_icon) [!HAVE_NS]: New function.
3318 (x_icon_type): Remove prototype.
3319 (x_bitmap_icon) [!HAVE_NS]: Declare as such.
3320 * frame.c (x_icon_type): Remove.
3321 * w32term.c (x_make_frame_visible, x_iconify_frame):
3322 * xterm.c (x_make_frame_visible, x_iconify_frame):
3323 Use x_set_bitmap_icon to factor out common code.
3325 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
3327 * dispextern.h (check_x_display_info, x_get_string_resource):
3328 Declare here just once and unify the latter.
3329 * frame.c (check_x_display_info, x_get_string_resource):
3330 * nsterm.h (check_x_display_info):
3331 * xrdb.c (x_get_string_resource):
3332 * xterm.h (check_x_display_info): Remove prototypes.
3333 * nsfns.m (x_get_string_resource): Likewise. Adjust definition.
3334 * w32reg.c (x_get_string_resource): Likewise.
3335 (w32_get_rdb_resource): Adjust user.
3337 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
3339 * xterm.h (struct x_display_info): New member
3340 x_pending_autoraise_frame, going to replace...
3341 * xterm.c (pending_autoraise_frame): ...static variable.
3342 (x_new_focus_frame, XTread_socket): Adjust users.
3343 * w32term.h (struct w32_display_info): New member
3344 w32_pending_autoraise_frame, going to replace...
3345 * w32term.c (pending_autoraise_frame): ...global variable.
3346 (x_new_focus_frame, w32_read_socket): Adjust users.
3348 2013-09-17 Glenn Morris <rgm@gnu.org>
3350 * xdisp.c (message_dolog): If we create *Messages*,
3351 switch it to messages-buffer-mode.
3353 2013-09-17 Paul Eggert <eggert@cs.ucla.edu>
3355 Don't overuse 'const' in types of locals.
3356 * bidi.c (bidi_count_bytes):
3357 * gtkutil.c, gtkutil.h (xg_event_is_for_menubar)
3358 (xg_event_is_for_scrollbar):
3359 * xselect.c (x_handle_property_notify)
3360 (x_handle_selection_notify, x_handle_dnd_message):
3361 * xsettings.c, xsettings.h (xft_settings_event):
3362 * xterm.c (x_handle_net_wm_state, handle_one_event)
3363 (x_menubar_window_to_frame, x_detect_focus_change)
3364 (construct_mouse_click, note_mouse_movement)
3365 (x_scroll_bar_to_input_event, x_scroll_bar_expose)
3366 (x_scroll_bar_handle_click, x_scroll_bar_note_movement)
3367 (handle_one_xevent, x_handle_net_wm_state):
3368 * xterm.h (x_handle_property_notify, x_handle_selection_notify)
3369 (x_handle_dnd_message):
3370 Avoid unnecessary 'const', typically the second 'const' in
3371 'const foo * const arg', a 'const' that does not affect the API
3372 and doesn't significantly help the human reader.
3374 2013-09-17 Dmitry Antipov <dmantipov@yandex.ru>
3376 * image.c (fn_g_type_init) [WINDOWSNT]: Define and load
3377 only if Glib < 2.36.0.
3378 (fn_g_type_init) [!WINDOWSNT]: Define only if Glib < 2.36.0.
3379 * xsettings.c (init_gconf, init_gsettings): Do not check
3381 * xterm.c (handle_one_xevent): Do not call to x_clear_area
3383 (toplevel) [USE_MOTIF]: Include xlwmenu.h to pacify GCC.
3385 2013-09-16 Jan Djärv <jan.h.d@swipnet.se>
3387 * xsettings.c (init_gconf, init_gsettings): Check for Glib 2.36.0
3388 before calling g_type_init.
3390 * font.c (syms_of_font): Move call to syms_of_(ns|mac)font ...
3392 * nsterm.m (syms_of_nsterm): ... to here.
3394 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
3396 * xterm.c (toolkit_scroll_bar_interaction): Use bool for boolean.
3397 (ignore_next_mouse_click_timeout): Use Time as X does.
3398 (handle_one_xevent): Avoid cast and use unsigned comparison.
3400 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
3402 Do not copy X event in handle_one_xevent except KeyPress case.
3403 Wnen XEvent is processed, it is unlikely to be changed except
3404 KeyPress case, so we can avoid copying and use const pointer to
3405 const data to make sure that an event is not changed elsewhere.
3406 * xterm.c (handle_one_xevent): Change 2nd arg to 'const XEvent *
3407 const' and do not create local copy except for the KeyPress event.
3408 Use casts to avoid a few glitches. Adjust formatting. Add comments.
3409 (SET_SAVED_BUTTON_EVENT): Remove and move the code to the only user.
3410 (x_handle_net_wm_state, x_menubar_window_to_frame)
3411 (x_detect_focus_change, construct_mouse_click, note_mouse_movement)
3412 (x_scroll_bar_to_input_event, x_scroll_bar_expose)
3413 (x_scroll_bar_handle_click, x_scroll_bar_note_movement):
3414 * gtkutil.c (xg_event_is_for_menubar, xg_event_is_for_scrollbar):
3415 * xselect.c (x_handle_property_notify, x_handle_selection_notify)
3416 (x_handle_dnd_message):
3417 * xsettings.c (xft_settings_event):
3418 Use 'const XEvent * const' where appropriate.
3419 * xterm.h, gtkutil.h, xsettngs.h: Adjust related prototypes.
3421 2013-09-16 Dmitry Antipov <dmantipov@yandex.ru>
3423 Fix X event waiting to handle multiple frames.
3424 * frame.h (struct frame) [HAVE_X_WINDOWS]: New member wait_event_type.
3425 * xterm.c (pending_event_wait): Remove. Adjust users.
3426 (x_detect_focus_change): Pass frame arg.
3427 (handle_one_xevent): Find related frame early and clear per-frame
3428 wait_event_type only if this is an event for the relevant frame.
3429 (x_wait_for_event): Use per-frame wait_event_type.
3431 2013-09-15 Jan Djärv <jan.h.d@swipnet.se>
3433 * nsfns.m (Fx_create_frame): Fix font driver registration for
3436 * font.c (syms_of_font): Check MAC_OS_X_VERSION_MAX_ALLOWED >= 1050
3437 for syms_of_macfont.
3439 * nsterm.m: Include macfont.h.
3440 (ns_tmp_flags, ns_tmp_font): Remove.
3441 (ns_compute_glyph_string_overhangs): Check for driver Qns.
3442 (ns_draw_glyph_string): Use local variables instead of ns_tmp_flags,
3443 ns_tmp_font. Call ns_draw_text_decoration here instead of nsfont.m.
3444 (changeFont:): Fix code style. Check for font driver type when
3447 * nsterm.h (FONT_DESCENT, FONT_ASCENT): Define to (f)->ascent and
3450 * nsfont.m (ns_tmp_flags, ns_tmp_font): Remove.
3451 (nsfont_open): Set font driver type.
3452 Set font->ascent and font->descent. Figure out font instead of
3453 ns_tmp_font, and flags instead of ns_tmp_flags.
3454 Fix indentation. Remove call to ns_draw_text_decoration,
3457 * nsfns.m: Include macfont.h.
3458 (Fx_create_frame): Register macfont driver, make a better default font.
3459 (Fns_popup_font_panel): Get font from macfont driver, if used.
3461 * macfont.m, macfont.h, maccuvs.h: New files.
3463 * font.h: Declare syms_of_macfont.
3465 * font.c (syms_of_font): Call syms_of_macfont.
3467 * Makefile.in (NS_OBJ, SOME_MACHINE_OBJECTS): Add macfont.o.
3469 2013-09-15 Dmitry Antipov <dmantipov@yandex.ru>
3471 Drop VERTICAL_SCROLL_BAR_WIDTH_TRIM. For X, it is zero since 1999,
3472 and it is always zero for others, so I assume that this is an ancient
3473 leftover which nobody will want to change any more.
3474 * xterm.h, w32term.h, nsterm.h (VERTICAL_SCROLL_BAR_WIDTH_TRIM): Remove.
3475 (VERTICAL_SCROLL_BAR_INSIDE_WIDTH):
3476 * frame.c (x_set_scroll_bar_width):
3477 * w32fns.c (w32_createscrollbar):
3478 * w32term.c (w32_set_vertical_scroll_bar):
3479 * xfns.c (x_set_scroll_bar_default_width):
3480 * xterm.c (XTflash, x_scroll_bar_create, XTset_vertical_scroll_bar)
3481 (x_scroll_bar_expose): Related users changed.
3483 2013-09-15 Dmitry Antipov <dmantipov@yandex.ru>
3485 * xterm.h (FRAME_X_SCREEN_NUMBER): Add comment.
3486 (BLACK_PIX_DEFAULT, WHITE_PIX_DEFAULT): Use FRAME_X_SCREEN_NUMBER.
3487 (SCROLL_BAR_X_WIDGET, SET_SCROLL_BAR_X_WIDGET) [USE_X_TOOLKIT]:
3489 * frame.h (FRAME_SMALLEST_CHAR_WIDTH, FRAME_SMALLEST_FONT_HEIGHT):
3491 * nsterm.h, w32term.h, xterm.h: ...and not here.
3492 * w32term.h (SCROLL_BAR_X_WIDGET, SET_SCROLL_BAR_X_WIDGET):
3493 Remove unused Xisms.
3494 * xterm.c, xfns.c (toplevel): Remove #ifdef HAVE_X_WINDOWS because
3495 these modules are never compiled otherwise.
3497 2013-09-14 Eli Zaretskii <eliz@gnu.org>
3499 * buffer.c (syms_of_buffer) <left-margin-width, right-margin-width>:
3500 Doc fix. (Bug#15375)
3502 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
3504 Unify Fx_focus_frame between all ports.
3505 * frame.h (x_focus_frame): New prototype.
3506 * xfns.c (Fx_focus_frame): Remove.
3507 (syms_of_xfns): Do not defsubr it.
3508 (x_focus_frame): X implementation.
3509 * nsfns.m (Fx_focus_frame): Remove.
3510 (syms_of_nsfns): Do not defsubr it.
3511 (x_focus_frame): NS implementation.
3512 * w32term.c (Fx_focus_frame): Remove.
3513 (x_focus_on_frame): Rename to...
3514 (x_focus_frame): W32 implementation.
3515 * w32term.h (x_focus_on_frame): Remove prototype.
3516 * w32fns.c (Fx_focus_frame): Remove.
3517 (syms_of_w32fns): Do not defsubr it.
3518 * frame.c (Fx_focus_frame): Define here.
3519 (syms_of_frame): Defsubr here.
3520 * gtkutil.c (xg_tool_bar_callback): Use x_focus_frame.
3522 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
3524 Unify FRAME_window_system_DISPLAY_INFO macros between all ports.
3525 All of them are replaced with FRAME_DISPLAY_INFO, defined in
3526 each port to reference the port-specific window system data.
3527 * msdos.h (FRAME_X_DISPLAY_INFO): Remove.
3528 (FRAME_DISPLAY_INFO): Define.
3529 * w32term.h (FRAME_W32_DISPLAY_INFO, FRAME_X_DISPLAY_INFO): Remove.
3530 (FRAME_DISPLAY_INFO): Define. Adjust users.
3531 * xterm.h (FRAME_X_DISPLAY_INFO): Remove.
3532 (FRAME_DISPLAY_INFO): Define. Adjust users.
3533 * frame.h (FRAME_RES_X, FRAME_RES_Y): Unify.
3534 * font.c, frame.c, gtkutil.c, image.c, menu.c, msdos.c, nsfns.m:
3535 * nsfont.m, nsterm.m, w32fns.c, w32font.c, w32menu.c, w32term.c:
3536 * w32xfns.c, widget.c, xdisp.c, xfaces.c, xfns.c, xfont.c, xmenu.c:
3537 * xselect.c, xterm.c: All related users changed.
3539 2013-09-13 Dmitry Antipov <dmantipov@yandex.ru>
3541 * xterm.h (x_window_to_frame, x_any_window_to_frame)
3542 (x_menubar_window_to_frame): Remove prototypes.
3543 * xfns.c (x_window_to_frame, x_any_window_to_frame)
3544 (x_menubar_window_to_frame, x_top_window_to_frame):
3546 * xterm.c (x_window_to_frame, x_any_window_to_frame)
3547 (x_menubar_window_to_frame, x_top_window_to_frame):
3548 ...to here and convert all but the last to static.
3550 2013-09-12 Eli Zaretskii <eliz@gnu.org>
3552 * lisp.mk (lisp): Add w32-common-fns.elc.
3554 2013-09-12 Xue Fuqiao <xfq.free@gmail.com>
3556 * charset.c (char_charset): Document an exception for char-charset.
3558 2013-09-12 Dmitry Antipov <dmantipov@yandex.ru>
3560 * xterm.h (x_display_info): New field last_user_time...
3561 * xterm.c (toplevel): ...to replace static last_user_time.
3562 (handle_one_xevent, x_ewmh_activate_frame): Adjust users.
3564 2013-09-12 Dmitry Antipov <dmantipov@yandex.ru>
3566 * xterm.c (x_set_scroll_bar_thumb) [USE_LUCID && !HAVE_XAW3D]: Clip
3567 scroll bar values to prevent thumb from disappear and update comment.
3569 2013-09-11 Glenn Morris <rgm@gnu.org>
3571 * emacs.c (usage_message): Possessive apostrophe tweak.
3573 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
3575 * nsterm.m (syms_of_nsterm): Use Qns.
3576 * w32fns.c (Fx_open_connection): Remove old '#if 0' code.
3577 * w32term.c (w32_create_terminal, syms_of_w32term): Use Qw32.
3578 * xfns.c (x_display_info_for_name, Fx_open_connection):
3579 Remove old '#if 0' code.
3580 (syms_of_xfns): Use Qx.
3581 * termhooks.h (fullscreen_hook): Remove the leftover.
3582 (struct terminal): Fix typo in comment.
3584 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
3586 Cleaning up a few X scroll bar bits.
3587 * termhooks.h (enum scroll_bar_part): Add scroll_bar_nowhere member.
3588 * xterm.h (struct scroll_bar) [USE_TOOLKIT_SCROLL_BARS && USE_LUCID]:
3589 New member last_seen_part, going to replace...
3590 * xterm.c [USE_TOOLKIT_SCROLL_BARS]: ...global last_scroll_bar_part.
3591 (xt_action_hook) [USE_LUCID]: Adjust user.
3592 (xm_scroll_callback, xg_scroll_callback): Do not bloat with
3593 Lucid-specific scroll bar support.
3594 (xaw_jump_callback, xaw_scroll_callback): Prefer enum scroll_par_part
3595 to int and adjust to use last_seen_part member.
3596 (x_set_toolkit_scroll_bar_thumb) [USE_LUCID]: Adjust user.
3597 (x_scroll_bar_create) [USE_TOOLKIT_SCROLL_BARS && USE_LUCID]:
3598 Initialize last_seen_part.
3600 2013-09-11 Stefan Monnier <monnier@iro.umontreal.ca>
3602 * insdel.c (insert_from_buffer_1): Don't mark buffer as modified when
3603 insert-buffer-substring an empty string.
3605 2013-09-11 Paul Eggert <eggert@cs.ucla.edu>
3607 * xdisp.c (Ftool_bar_lines_needed): Declare as 'const' if ifdeffed out,
3608 avoiding a GCC warning.
3610 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
3612 Ifdef away frame tool bar code when it is not really used.
3613 * frame.h (struct frame) [HAVE_WINDOW_SYSTEM && !USE_GTK && !HAVE_NS]:
3614 Move tool_bar_window, desired_tool_bar_string, current_tool_bar_string
3615 and minimize_tool_bar_window_p under the above.
3616 (fset_current_tool_bar_string, fset_desired_tool_bar_string)
3617 (fset_tool_bar_window): Likewise.
3618 * dispnew.c (clear_current_matrices, clear_desired_matrices)
3619 (adjust_frame_glyphs_for_window_redisplay, free_glyphs, update_frame)
3620 (change_frame_size_1):
3621 * window.c (window_from_coordinates, Frecenter): Adjust users.
3622 * window.h (WINDOW_TOOL_BAR_P): Define to zero when frame tool bar
3623 code is not really used.
3624 * xdisp.c (build_desired_tool_bar_string, display_tool_bar_line)
3625 (tool_bar_lines_needed, MAX_FRAME_TOOL_BAR_HEIGHT, tool_bar_item_info)
3626 (get_tool_bar_item, handle_tool_bar_click, note_tool_bar_highlight)
3627 [!USE_GTK && !HAVE_NS]: Define as such.
3628 (Ftool_bar_lines_needed, redisplay_tool_bar, show_mouse_face)
3629 (note_mouse_highlight, expose_frame):
3630 * xfns.c (x_set_tool_bar_lines):
3631 * xterm.c (handle_one_xevent): Adjust users.
3633 2013-09-11 Paul Eggert <eggert@cs.ucla.edu>
3635 Fix corruption with multiple emacsclient -t instances (Bug#15222).
3636 This bug was introduced by my 2013-08-26 patch, which incorrectly
3637 assumed that the terminfo implementation doesn't use termcap buffers.
3638 * term.c (init_tty) [TERMINFO]: Remove optimization, as
3639 these buffers apparently are used after all.
3640 * termchar.h (TERMCAP_BUFFER_SIZE) [TERMINFO]: Define here too.
3641 (struct tty_display_info): Define members termcap_term_buffer and
3642 termcap_strings_buffer even if TERMINFO.
3644 2013-09-11 Dmitry Antipov <dmantipov@yandex.ru>
3647 * data.c (Feqlsign, Flss, Fgtr, Fleq, Fgeq): Add convenient
3648 'usage' docstring entry to pacify make-docfile.
3650 2013-09-11 Barry O'Reilly <gundaetiapo@gmail.com>
3652 Change comparison functions =, <, >, <=, >= to take many arguments.
3653 * data.c: Change comparison functions' interface and implementation.
3654 * lisp.h: Make arithcompare available for efficient two arg
3656 * bytecode.c: Use arithcompare.
3657 * fileio.c: Use new interface.
3659 2013-09-11 Stefan Monnier <monnier@iro.umontreal.ca>
3661 * keyboard.c (read_char): Don't break immediate_echo (bug#15332).
3663 2013-09-10 Stefan Monnier <monnier@iro.umontreal.ca>
3665 * eval.c (Feval): Document the new use of `lexical'.
3667 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
3669 Review and drop old frame resize hack.
3670 * frame.h (struct frame): Remove force_flush_display_p.
3671 * dispnew.c (update_frame): Adjust user and don't call
3672 flush_frame here. The comment has said that there was an issues
3673 with redisplaying fringes, but I don't see any differences with
3674 and without this hack. Hopefully we can continue without it.
3675 * xdisp.c (clear_garbaged_frames): Adjust user and do not clear
3676 current frame matrices twice if resized_p is set.
3678 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
3680 Do not populate pure Xism x_sync to other ports.
3681 * frame.h (x_sync): Move under HAVE_X_WINDOWS.
3682 * frame.c (other_visible_frames) [HAVE_X_WINDOWS]: Use as such.
3683 * nsfns.m, w32xfns.c (x_sync): Remove no-op.
3684 * w32term.h (x_sync): Remove prototype.
3686 2013-09-09 Dmitry Antipov <dmantipov@yandex.ru>
3688 Cleanup frame flushing.
3689 * dispextern.h (struct redisplay_interface):
3690 Drop flush_display_optional because flush_display is enough
3691 for X and flushing via RIF is just a no-op for others.
3692 * frame.h (flush_frame): New function.
3693 * dispnew.c (update_frame):
3694 * minibuf.c (read_minibuf):
3695 * xdisp.c (echo_area_display, redisplay_preserve_echo_area):
3697 * keyboard.c (detect_input_pending_run_timers): Do not flush
3698 all frames but selected one in redisplay_preserve_echo_area.
3699 * nsterm.m (ns_flush): Remove no-op.
3700 (ns_redisplay_interface): Adjust user.
3701 * w32term.h (x_flush): Remove no-op.
3702 (w32_redisplay_interface): Adjust user.
3703 * xterm.c (x_flush): Simplify because we do not flush all
3704 frames at once any more. Adjust comment.
3705 (x_redisplay_interface): Adjust user.
3707 2013-09-07 Paul Eggert <eggert@cs.ucla.edu>
3709 Port --without-x --enable-gcc-warnings to Fedora 19.
3710 * gfilenotify.c (globals_of_gfilenotify):
3711 Call g_type_init only if using an older glib version that needs it.
3713 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
3715 * lisp.h (last_glyphless_glyph_frame, last_glyphless_glyph_face_id)
3716 (last_glyphless_glyph_merged_face_id): Remove declarations.
3717 * dispextern.h (merge_glyphless_glyph_face): Add prototype.
3718 * xdisp.c (last_glyphless_glyph_frame, last_glyphless_glyph_face_id)
3719 (last_glyphless_glyph_merged_face_id): Now static.
3720 (merge_escape_glyph_face): New function, refactored from...
3721 (get_next_display_element): ...here.
3722 (merge_glyphless_glyph_face): New function, refactored from...
3723 (produce_glyphless_glyph): ...here...
3724 * term.c (produce_glyphless_glyph): ...and here.
3726 2013-09-06 Stefan Monnier <monnier@iro.umontreal.ca>
3728 * eval.c (eval_sub): Only call Ffunction if necessary.
3730 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
3732 Attempt to make redisplay more selective when changing cursor type.
3733 * frame.h (struct frame): New bitfield cursor_type_changed.
3734 * xdisp.c (cursor_type_changed): Remove.
3735 (try_cursor_movement, redisplay_window, try_window_id)
3736 (set_frame_cursor_types, try_window_reusing_current_matrix):
3737 Adjust to use per-frame bitfield.
3738 (redisplay_internal): Look for cursor type change on each visible
3739 frame and consider all frames if cursor type has been changed on
3740 the frame other than selected. If cursor type has been changed on
3741 selected frame only, do not use fast update.
3743 2013-09-06 Dmitry Antipov <dmantipov@yandex.ru>
3745 Attempt to make redisplay more selective when changing fonts.
3746 * frame.h (struct frame): New bitfield fonts_changed.
3747 * dispextern.h (fonts_changed_p, adjust_glyphs): Remove declaration.
3748 (adjust_frame_glyphs): Add prototype.
3749 * dispnew.c (fonts_changed_p): Remove.
3750 (adjust_glyphs): Remove because we do not
3751 adjust matrices on all frames at once any more.
3752 (adjust_frame_glyphs): Block and unblock input here.
3753 (adjust_glyph_matrix): Use fonts_changed.
3754 (change_frame_size_1): Use adjust_frame_glyphs.
3755 * font.c (font_open_entity): Use fonts_changed.
3756 * frame.c (set_menu_bar_lines, Fmake_terminal_frame):
3757 * w32fns.c (x_set_menu_bar_lines, x_set_tool_bar_lines, Fx_show_tip):
3758 * window.c (Fdelete_other_windows_internal, Fwindow_resize_apply)
3759 (Fsplit_window_internal, Fdelete_window_internal, grow_mini_window)
3760 (shrink_mini_window, Fresize_mini_window_internal)
3761 (window_scroll_pixel_based, Fset_window_configuration)
3762 (apply_window_adjustment, Fset_window_vscroll):
3763 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines, Fx_show_tip):
3764 Use adjust_frame_glyphs.
3765 * xdisp.c (redisplay_tool_bar, redisplay_window, try_window)
3766 (try_window_reusing_current_matrix, try_window_id, display_line)
3767 (IT_EXPAND_MATRIX_WIDTH): Use fonts_changed.
3768 (redisplay_internal): Consider fonts_changed and adjust frame
3769 matrices for each frame only if the frame is visible. If font
3770 has been changed on some frame during full redisplay, retry
3771 only visible frames where the font has been actually changed.
3773 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
3775 Cache current header and mode line height for each window.
3776 * window.h (struct window): New fields mode_line_height
3777 and header_line_height.
3778 * window.c (make_window): Initialize them.
3779 * dispextern.h (CURRENT_MODE_LINE_HEIGHT)
3780 (CURRENT_HEADER_LINE_HEIGHT): Use them. Adjust comment.
3781 (current_mode_line_height, current_header_line_height):
3783 * xdisp.c (current_mode_line_height, current_header_line_height):
3785 (pos_visible_p, init_xdisp): Adjust user.
3786 (redisplay_window): Invalidate mode_line_height and
3787 header_line_height if current and desired matrices do not agree.
3789 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
3791 * fontset.c, window.c, xdisp.c (toplevel): Use TERM_HEADER.
3792 * xfaces.c (toplevel) [HAVE_X_WINDOWS]: Do not include xterm.h twice.
3794 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
3796 Make --without-x compatible with --enable-gcc-warnings.
3797 * font.c (register_font_driver): Move check under HAVE_WINDOW_SYSTEM.
3798 * font.h (struct font_driver): Move draw, get_bitmap and free_bitmap
3799 members under HAVE_WINDOW_SYSTEM.
3800 * keyboard.c (make_lispy_focus_out): Likewise.
3801 (record_menu_key): Move under HAVE_MENUS.
3802 * xdisp.c (toplevel): Move hourglass_shown_p, hourglass_atimer and
3803 THIN_SPACE_WIDTH under HAVE_WINDOW_SYSTEM.
3804 (syms_of_xdisp): Adjust user.
3805 (window_box_edges): Define only if HAVE_WINDOW_SYSTEM.
3806 (start_hourglass, cancel_hourglass):
3807 * xfaces.c (toplevel): Likewise with PT_PER_INCH,
3808 clear_font_table_count, CLEAR_FONT_TABLE_COUNT
3809 and CLEAR_FONT_TABLE_NFONTS.
3810 (set_font_frame_param, clear_face_gcs, realize_non_ascii_face):
3811 Declare only if HAVE_WINDOW_SYSTEM.
3812 (lface_same_font_attributes_p, clear_face_gcs): Define only
3813 if HAVE_WINDOW_SYSTEM.
3815 2013-09-05 Dmitry Antipov <dmantipov@yandex.ru>
3817 * frame.c (check_minibuf_window): Update 'frame' with frame pointer.
3818 * xterm.c (x_scroll_bar_handle_click) [!USE_TOOLKIT_SCROLL_BARS]:
3819 Don't pass C integer to XINT (tiny fix for 2013-09-03 change).
3821 2013-09-05 Stefan Monnier <monnier@iro.umontreal.ca>
3823 * cmds.c (Fself_insert_command): Don't pass a non-integer to XINT.
3825 2013-09-04 Paul Eggert <eggert@cs.ucla.edu>
3827 * alloc.c (make_event_array): First arg is now ptrdiff_t, not int.
3828 This fixes a type error on hosts where ptrdiff_t is wider than int.
3830 2013-09-04 Stefan Monnier <monnier@iro.umontreal.ca>
3832 * keyboard.c (read_key_sequence_vs): New function.
3833 (Fread_key_sequence_vector, Fread_key_sequence): Use it to factor out
3836 * callint.c (Fcall_interactively): Always return a vector for 'K'.
3838 2013-09-04 Paul Eggert <eggert@cs.ucla.edu>
3840 Makefile improvements.
3841 * Makefile.in (config.status): Don't use double-colon rules, as
3842 they are not portable according to POSIX. Fix shell typo with `;
3843 I guess this rule has never been tested?
3844 (VCSWITNESS): New macro, to override any environment var.
3846 2013-09-04 Dmitry Antipov <dmantipov@yandex.ru>
3848 * xterm.h (struct x_display_info): Do not track X connection
3849 fd separately because it is always available from Display.
3850 * xterm.c (x_term_init, x_delete_terminal, x_delete_display):
3853 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
3855 * buffer.c (drop_overlay):
3856 * fileio.c (restore_point_unwind): Prefer unchain_marker to
3857 Fset_marker (X, Qnil, ...) (which is the same but a bit slower).
3859 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
3861 * buffer.c (Fmake_overlay, Fmove_overlay):
3862 * intervals.c (set_point_from_marker):
3863 * print.c (PRINTPREPARE): Prefer signal_error
3864 to plain error and report unsuitable marker too.
3866 2013-09-03 Dmitry Antipov <dmantipov@yandex.ru>
3868 * xterm.h (struct scroll_bar): Prefer int to Lisp_Object
3869 for 'dragging' member.
3870 (struct x_output): Remove set-but-unused leftovers
3871 'left_before_move' and 'top_before_move'.
3872 * gtkutil.c (xg_set_toolkit_scroll_bar_thumb):
3873 * xterm.c (xt_action_hook, xm_scroll_callback, xg_scroll_callback)
3874 (xg_end_scroll_callback, xaw_jump_callback, xaw_scroll_callback)
3875 (x_set_toolkit_scroll_bar_thumb, x_scroll_bar_create)
3876 (x_scroll_bar_set_handle, XTset_vertical_scroll_bar)
3877 (x_scroll_bar_handle_click, x_scroll_bar_note_movement)
3878 (x_scroll_bar_report_motion, x_set_offset): Related users changed.
3879 * xfns.c, image.c (XLIB_ILLEGAL_ACCESS): No longer needed.
3881 2013-09-03 Jan Djärv <jan.h.d@swipnet.se>
3883 * nsfont.m (INVALID_GLYPH): New define.
3884 (nsfont_encode_char): Use INVALID_GLYPH.
3885 (ns_uni_to_glyphs): Ditto, check for NSNullGlyph (Bug#15138).
3887 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
3889 * xterm.c (x_last_mouse_movement_time): Revert last change.
3890 This code should use XDisplayMotionBufferSize to check display's
3891 motion history first, and there are few other issues as well.
3892 (x_scroll_bar_note_movement): Pass XMotionEvent rather than XEvent.
3893 (handle_one_xevent): Adjust user.
3895 2013-09-02 Martin Rudalics <rudalics@gmx.at>
3897 * dispnew.c (Flast_nonminibuf_frame): Move from here ...
3898 * frame.c (Flast_nonminibuf_frame): ... to here.
3899 (check_minibuf_window): Don't abort if no window was found
3902 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
3904 Use XGetMotionEvents to ask the last mouse motion time from X server.
3905 * xterm.c (X_MOTION_HISTORY): Default to 1.
3906 (x_last_mouse_movement_time) [X_MOTION_HISTORY]: New function.
3907 (x_last_mouse_movement_time) [!X_MOTION_HISTORY]: Legacy version.
3908 (note_mouse_movement, x_scroll_bar_note_movement) [!X_MOTION_HISTORY]:
3909 Ifdef away legacy code.
3910 (XTmouse_position, x_scroll_bar_report_motion):
3911 Use x_last_mouse_movement_time.
3912 (handle_one_xevent): Use event.xunmap and not event.xmap when handling
3915 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
3917 * msdos.c (last_mouse_window): Move to...
3918 (dos_rawgetc): ...this function and adjust comment.
3919 * nsterm.m (last_window): Rename to last_mouse_window, move to...
3920 (mouseMoved): ...this function and adjust comment.
3921 * w32term.c (last_window): Likewise with...
3922 (w32_read_socket): ...this function.
3923 * xterm.c (last_window): Likewise with...
3924 (handle_one_xevent): ...this function.
3926 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
3928 * window.h (Vmouse_window, Vmouse_event): Remove the leftovers.
3929 * xterm.c (toplevel): Drop obsolete comment and move compose_status...
3930 (handle_one_xevent): ...to here.
3931 (STORE_KEYSYM_FOR_DEBUG): Move under ENABLE_CHECKING and make no-op
3934 2013-09-02 Dmitry Antipov <dmantipov@yandex.ru>
3936 * msdos.c (IT_set_terminal_window): Remove no-op.
3937 (initialize_msdos_display): Adjust terminal setup.
3938 * w32console.c (w32con_set_terminal_window): Remove no-op.
3939 (initialize_w32_display): Adjust terminal setup.
3940 * w32term.c (w32_set_terminal_window): Remove no-op.
3941 (w32_create_terminal): Adjust terminal setup.
3942 * xterm.c (XTset_terminal_window): Remove no-op.
3943 (x_create_terminal): Adjust terminal setup.
3945 2013-09-01 Dmitry Antipov <dmantipov@yandex.ru>
3947 * nsterm.m (ns_set_terminal_modes, ns_reset_terminal_modes):
3949 (ns_create_terminal): Adjust terminal setup.
3950 * w32term.c (w32_set_terminal_modes, w32_reset_terminal_modes):
3952 (w32_create_terminal): Adjust terminal setup.
3953 * xterm.c (XTset_terminal_modes, XTreset_terminal_modes):
3955 (x_create_terminal): Adjust terminal setup.
3957 2013-09-01 Dmitry Antipov <dmantipov@yandex.ru>
3959 * dispextern.h (SET_TEXT_POS_FROM_MARKER): Indent.
3960 (CLIP_TEXT_POS_FROM_MARKER): New macro.
3961 * dispnew.c (buffer_posn_from_coords):
3962 * window.c (Fwindow_end, displayed_window_lines):
3963 * xdisp.c (redisplay_mode_lines): Use it.
3965 2013-09-01 Jan Djärv <jan.h.d@swipnet.se>
3967 * fontset.c (face_for_char): Check char in the current face font first
3968 if HAVE_NS (Bug#15138).
3970 2013-08-31 Martin Rudalics <rudalics@gmx.at>
3972 * window.c (temp_output_buffer_show): Make sure window returned
3973 by display_buffer is live (Bug#15213).
3975 2013-08-30 Dmitry Antipov <dmantipov@yandex.ru>
3977 Minor cleanup to avoid forward declarations.
3978 * coding.h (struct ccl_spec): Remove forward declaration.
3979 * composite.h (toplevel): Include font.h.
3980 (struct composition_it, struct face, struct font_metrics):
3981 Remove forward declaration.
3982 * dispextern.h (struct image, struct atimer): Likewise.
3983 * emacsgtkfixed.h (struct frame): Likewise.
3984 * emacsgtkfixed.c (toplevel): Reorder headers and drop stdio.h.
3985 * font.h (struct font_driver, struct font, struct glyph_string)
3986 (struct face): Remove forward declaration.
3987 * fontset.h (struct face, struct font): Likewise.
3988 * frame.h (toplevel): Style cleanup.
3989 (enum output_method): Move to...
3990 * termhooks.h (enum output_method): ...here.
3991 (struct glyph, struct frame, struct ns_display_info)
3992 (struct x_display_info, struct w32_display_info):
3993 Remove forward declaration.
3994 * xterm.h (toplevel): Include termhooks.h.
3995 (struct font, struct window, struct glyph_matrix, struct frame)
3996 (struct input_event, struct face, struct image): Remove forward
3998 * gtkutil.h (struct _widget_value): Likewise.
3999 * keyboard.h (toplevel): Include termhooks.h.
4000 (struct input_event): Remove forward declaration.
4002 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
4004 * intervals.c (set_point_from_marker): New function.
4005 * editfns.c (Fgoto_char):
4006 * process.c (Finternal_default_process_filter):
4007 * window.c (select_window_1): Use it.
4008 * buffer.h (set_point_from_marker): Add prototype.
4010 2013-08-29 Eli Zaretskii <eliz@gnu.org>
4012 * w32.c (term_winsock): Call release_listen_threads before calling
4014 (_sys_wait_accept): Wait for accept event in a loop with a finite
4015 timeout, instead of waiting indefinitely. Will hopefully avoid
4016 hanging during exit because WSACleanup deadlocks waiting for the
4017 event object to be released. (Bug#14333)
4019 * w32proc.c (release_listen_threads): New function, signals all
4020 the reader threads that listen for connections to stop waiting.
4022 * w32.h (release_listen_threads): Add prototype.
4024 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
4026 * alloc.c (Fmake_marker, build_marker): Zero need_adjustment
4027 field of new marker (for sanity and safety).
4028 * lisp.h (XSETMARKER): Remove unused macro (it doesn't work
4029 anyway because XMISCTYPE is a function and can't be an lvalue).
4031 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
4033 * xterm.c (x_clear_area): Lost 7th arg because it is always False.
4034 (x_after_update_window_line, x_scroll_bar_create):
4035 (x_scroll_bar_set_handle, XTset_vertical_scroll_bar):
4036 (handle_one_xevent, x_clear_frame_area):
4037 * gtkutil.c (xg_clear_under_internal_border, xg_update_scrollbar_pos):
4038 * xfns.c (x_set_menu_bar_lines, x_set_tool_bar_lines): Adjust users.
4039 * xterm.h (x_clear_area): Adjust prototype.
4041 2013-08-29 Dmitry Antipov <dmantipov@yandex.ru>
4043 Hook scanning and indentation functions to find_newline. This helps
4044 to avoid duplicated code and renders more respect to newline cache.
4045 * lisp.h (scan_newline): Prefer ptrdiff_t to EMACS_INT.
4046 * cmds.c (Fforward_line):
4047 * indent.c (scan_for_column, Fcurrent_indentation, indented_beyond_p):
4048 Use find_newline and avoid unnecessary point movements.
4049 * search.c (scan_newline): Implement on top of find_newline.
4051 2013-08-28 Stefan Monnier <monnier@iro.umontreal.ca>
4053 * eval.c (Ffuncall): Fix handling of ((lambda ..) ..) in lexically
4054 scoped code (bug#11258).
4056 2013-08-28 Davor Cubranic <cubranic@stat.ubc.ca> (tiny change)
4058 * nsterm.m (last_window): New variable.
4059 (EV_TRAILER2): New macro.
4060 (EV_TRAILER): Call EV_TRAILER2.
4061 (mouseMoved:): Add support for mouse-autoselect-window
4062 on nextstep (Bug#6888).
4064 2013-08-28 Andreas Schwab <schwab@suse.de>
4066 * regex.c (CHAR_CHARSET, CHARSET_LEADING_CODE_BASE, CHAR_HEAD_P)
4067 (SINGLE_BYTE_CHAR_P, SAME_CHARSET_P, MAKE_CHAR, BYTE8_TO_CHAR):
4068 Remove unused macro definitions.
4069 (CHARSET_RANGE_TABLE_BITS, EXTEND_RANGE_TABLE)
4070 (SET_RANGE_TABLE_WORK_AREA_BIT, SET_RANGE_TABLE_WORK_AREA):
4071 Only define if emacs.
4073 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
4075 Prefer enum glyph_row_area to int where appropriate.
4076 * dispextern.h (enum glyph_row_area): Add ANY_AREA member.
4078 (window_box, window_box_width, window_box_left, window_box_left_offset)
4079 (window_box_right, window_box_right_offset): Adjust prototypes.
4080 * xdisp.c (window_box, window_box_width, window_box_left)
4081 (window_box_left_offset, window_box_right, window_box_right_offset):
4082 Use enum glyph_row_area. Adjust users and tweak comment where needed.
4083 (window_box_edges): Likewise. Lost 2nd arg since it is always ANY_AREA.
4084 * nsterm.m (ns_clip_to_row):
4085 * w32term.c (w32_clip_to_row):
4086 * xterm.c (x_clip_to_row): Likewise.
4088 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
4090 * buffer.c (Foverlays_at, Foverlays_in, Fnext_overlay_change)
4091 (Fprevious_overlay_change): Fast path for buffer with no overlays.
4093 2013-08-28 Paul Eggert <eggert@cs.ucla.edu>
4095 * Makefile.in (SHELL): Now @SHELL@, not /bin/sh,
4096 for portability to hosts where /bin/sh has problems.
4098 2013-08-28 Dmitry Antipov <dmantipov@yandex.ru>
4100 Redesign redisplay interface to drop global output_cursor.
4101 * dispextern.h (struct redisplay_interface): Remove cursor_to member.
4102 (toplevel): Remove declaration of output_cursor.
4103 (set_output_cursor, x_cursor_to): Remove prototype.
4104 * window.h (struct window): New member output_cursor.
4105 (output_cursor_to): New function to replace RIF member.
4106 * dispnew.c (redraw_overlapped_rows, update_marginal_area)
4107 (update_text_area, set_window_cursor_after_update): Use it.
4108 * xdisp.c (output_cursor, set_output_cursor, x_cursor_to): Remove.
4109 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
4110 * nsterm.m (ns_update_window_begin, ns_update_window_end):
4111 * w32term.c (x_update_window_begin, x_update_window_end):
4112 * xterm.c (x_update_window_begin, x_update_window_end):
4113 Adjust to use per-window output cursor.
4115 2013-08-27 Paul Eggert <eggert@cs.ucla.edu>
4117 Simplify SELECT_TYPE-related code.
4118 Like EMACS_TIME, this portability layer is no longer needed, since
4119 Emacs has been using fd_set as a portability layer for some time.
4120 * sysselect.h (FD_SETSIZE): Rename from MAXDESC. All uses changed.
4121 (SELECT_TYPE): Remove. All uses changed to fd_set.
4122 (fd_set) [!FD_SET]: New typedef.
4124 Simplify EMACS_TIME-related code.
4125 This portability layer is no longer needed, since Emacs has been
4126 using struct timespec as a portability layer for some time.
4127 * atimer.h, buffer.h, dispextern.h, xgselect.h:
4128 Include <time.h> rather than "systime.h"; that's all that's needed now.
4129 * dispnew.c: Include <timespec.h> rather than "systime.h";
4130 that's all that's needed now.
4131 * systime.h (EMACS_TIME): Remove. All uses changed to struct timespec.
4132 (EMACS_TIME_RESOLUTION): Remove. All uses changed to
4133 TIMESPEC_RESOLUTION.
4134 (LOG10_EMACS_TIME_RESOLUTION): Remove. All uses changed to
4135 LOG10_TIMESPEC_RESOLUTION.
4136 (EMACS_SECS, emacs_secs_addr): Remove. All uses changed to tv_sec.
4137 (EMACS_NSECS): Remove. All uses changed to tv_nsec.
4138 (make_emacs_time): Remove. All used changed to make_timespec.
4139 (invalid_timespec): Rename from invalid_emacs_time. All uses changed.
4140 (current_timespec): Rename from current_emacs_time. All uses changed.
4141 (add_emacs_time): Remove. All uses changed to timespec_add.
4142 (sub_emacs_time): Remove. All uses change dot timespec_sub.
4143 (EMACS_TIME_SIGN): Remove. All uses changed to timespec_sign.
4144 (timespec_valid_p): Rename from EMACS_TIME_VALID_P. All uses changed.
4145 (EMACS_TIME_FROM_DOUBLE): Remove. All uses changed to dtotimespec.
4146 (EMACS_TIME_TO_DOUBLE): Remove. All uses changed to timespectod.
4147 (current_timespec): Rename from current_emacs_time. All uses changed.
4148 (EMACS_TIME_EQ, EMACS_TIME_LT, EMACS_TIME_LE): Remove. All uses
4149 changed to timespec_cmp.
4150 * xgselect.c: Include <timespec.h>, since our .h files don't.
4152 2013-08-27 Dmitry Antipov <dmantipov@yandex.ru>
4154 * xterm.h (FONT_TYPE_FOR_UNIBYTE, FONT_TYPE_FOR_MULTIBYTE:)
4155 * nsterm.h (FONT_TYPE_FOR_UNIBYTE, FONT_TYPE_FOR_MULTIBYTE):
4156 Remove the leftovers.
4157 * gtkutil.c (toplevel): Do not declare Qxft but include
4159 * image.c (toplevel): Do not declare Vlibrary_cache because
4160 it's already done in lisp.h.
4162 2013-08-27 Dmitry Antipov <dmantipov@yandex.ru>
4164 * lisp.h (Mouse_HLInfo): Move from here...
4165 * dispextern.h (Mouse_HLInfo): ...to here and offload lisp.h.
4166 (reset_mouse_highlight): New function.
4167 * msdos.c (dos_set_window_size, IT_update_begin)
4168 (internal_terminal_init):
4169 * nsterm.m (ns_update_window_end, x_free_frame_resources)
4170 (ns_initialize_display_info):
4171 * w32console.c (initialize_w32_display):
4172 * w32term.c (x_update_window_end, x_free_frame_resources)
4173 (w32_initialize_display_info):
4174 * xterm.c (x_update_window_end, x_free_frame_resources, x_term_init):
4175 * window.c (Fdelete_other_windows_internal):
4176 * xdisp.c (clear_mouse_face, cancel_mouse_face): Use it.
4177 * termchar.h (toplevel):
4178 * xterm.h (toplevel): Include dispextern.h.
4180 2013-08-26 Paul Eggert <eggert@cs.ucla.edu>
4182 Fix minor problems found by static checking.
4183 * image.c (XGetPixel, XPutPixel) [HAVE_NS]: Now static.
4184 (expect): Avoid nested-if warning.
4185 (x_build_heuristic_mask) [HAVE_NS]: Avoid unused-var warning.
4186 * nsmenu.m (fillWithWidgetValue:): Avoid type warning.
4187 * nsterm.h, nsterm.m (ns_select):
4188 * xgselect.c, xgselect.h (xg_select):
4189 Adjust signature to better match pselect's.
4190 * nsterm.m (ns_select):
4191 Don't set *TIMEOUT, since pselect doesn't.
4192 * regex.c (whitespace_regexp): Now const_re_char *, to avoid
4193 diagnostic about assigning const char * to it.
4194 * xfaces.c (x_display_info) [HAVE_NS]: Remove; unused.
4196 2013-08-26 Stefan Monnier <monnier@iro.umontreal.ca>
4198 * lread.c (substitute_object_recurse): Handle hash-tables as well
4201 2013-08-26 Paul Eggert <eggert@cs.ucla.edu>
4203 Fix unlikely core dump in init_tty, and simplify terminfo case.
4204 * term.c (init_tty) [TERMINFO]: Fix check for buffer overrun.
4205 The old version incorrectly dumped core if malloc returned a
4206 buffer containing only non-NUL bytes.
4207 (init_tty): Do not allocate or free termcap buffers; the
4208 struct does that for us now.
4209 * termchar.h (TERMCAP_BUFFER_SIZE) [!TERMINFO]: New constant.
4210 (struct tty_display_info): Define members termcap_term_buffer and
4211 termcap_strings_buffer only if !TERMINFO, since terminfo doesn't
4212 use them. Allocate them directly in struct rather than indirectly
4213 via a pointer, to simplify init_tty.
4215 * frame.c (check_minibuf_window): Initialize 'window' properly,
4216 so that Emacs reliably aborts later if 'window' is not initialized.
4218 2013-08-26 Jan Djärv <jan.h.d@swipnet.se>
4220 * gtkutil.c (xg_initialize): Set gtk-menu-bar-accel to "" instead
4221 of VoidSymbol (Bug#15154).
4223 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
4225 * lisp.h (Mouse_HLInfo): Drop set-but-unused members
4226 mouse_face_beg_y and mouse_face_end_y.
4227 * xdisp.c (note_tool_bar_highlight, mouse_face_from_buffer_pos)
4228 (mouse_face_from_string_pos, note_mode_line_or_margin_highlight):
4229 Adjust users and update comment where appropriate.
4231 2013-08-26 Martin Rudalics <rudalics@gmx.at>
4233 * frame.c (check_minibuf_window): New function.
4234 (delete_frame, Fmake_frame_invisible, Ficonify_frame):
4235 Call check_minibuf_window (Bug#15183).
4237 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
4239 * window.h (struct window): Replace last_cursor with last_cursor_vpos
4240 because this is the only last cursor data we need to keep and consult.
4241 * window.c (replace_window, set_window_buffer, Fsplit_window_internal):
4242 * xdisp.c (mark_window_display_accurate_1, try_cursor_movement):
4245 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
4247 Fix recovering from possible decompression error.
4248 Since insert_from_gap doesn't always move point, we can't use PT as
4249 the position where the partially decompressed data ends, and
4250 should count how many bytes was produced so far.
4251 * decompress.c (struct decompress_unwind_data): Add nbytes member.
4252 (unwind_decompress): Really delete partially uncompressed data.
4253 (Fzlib_decompress_region): Take decompressed data size into account.
4255 2013-08-26 Dmitry Antipov <dmantipov@yandex.ru>
4257 * syntax.c (init_syntax_once): Adjust comment and do an early
4258 initialization of Qchar_table_extra_slots just once...
4259 * casetab.c (init_casetab_once):
4260 * category.c (init_category_once):
4261 * character.c (syms_of_character):
4262 * coding.c (syms_of_coding):
4263 * xdisp.c (syms_of_xdisp): ...and omit it here.
4265 2013-08-24 Eli Zaretskii <eliz@gnu.org>
4267 * xdisp.c (get_next_display_element): Don't apply to characters
4268 from a display vector the logic of setting it->end_of_box_run_p
4269 suitable for characters from a buffer. (Bug#15175)
4271 * w32.c (fdutimens): Call 'utime', which is implemented on w32.c
4272 to handle directories, rather than '_utime' which doesn't.
4275 2013-08-24 Jan Djärv <jan.h.d@swipnet.se>
4277 * gtkutil.c (x_wm_set_size_hint): Don't set hints when maximized
4278 or fullscreen (Bug#14627).
4280 2013-08-24 Paul Eggert <eggert@cs.ucla.edu>
4282 System-dependent integer overflow fixes.
4283 * process.c (Fset_process_window_size): Signal an error if
4284 the window size is outside the range supported by the lower level.
4285 * sysdep.c (set_window_size): Return negative on error,
4286 nonnegative on success, rather than -1, 0, 1 on not in system,
4287 failure, success. This is simpler. Caller changed.
4288 (serial_configure): Remove unnecessary initialization of local.
4289 (procfs_get_total_memory) [GNU_LINUX]: Don't assume system memory
4290 size fits in unsigned long; this isn't true on some 32-bit hosts.
4291 Avoid buffer overrun if some future version of /proc/meminfo has a
4292 variable name longer than 20 bytes.
4293 (system_process_attributes) [__FreeBSD__]:
4294 Don't assume hw.availpages fits in 'int'.
4296 2013-08-23 Paul Eggert <eggert@cs.ucla.edu>
4298 Don't let very long directory names overrun the stack.
4299 Fix some related minor problems involving "//", vfork.
4300 * callproc.c (encode_current_directory): New function.
4301 (call_process): Don't append "/"; not needed.
4302 * fileio.c (file_name_as_directory_slop): New constant.
4303 (file_name_as_directory): Allow SRC to be longer than SRCLEN;
4304 this can save the caller having to alloca.
4305 (Ffile_name_as_directory, Fdirectory_file_name, Fexpand_file_name):
4306 Use SAFE_ALLOCA, not alloca.
4307 (directory_file_name, Fexpand_file_name): Leave leading "//"
4308 alone, since it can be special even on POSIX platforms.
4309 * callproc.c (call_process):
4310 * process.c (Fformat_network_address):
4311 * sysdep.c (sys_subshell):
4312 Use encode_current_directory rather than rolling our own.
4313 (create_process): No need to encode directory; caller does that now.
4314 * process.h (encode_current_directory): New decl.
4315 * sysdep.c (sys_subshell): Work even if vfork trashes saved_handlers.
4316 Rework to avoid 'goto xyzzy;'.
4318 2013-08-23 Eli Zaretskii <eliz@gnu.org>
4320 * xdisp.c (handle_face_prop): If the default face was remapped use
4321 the remapped face for strings from prefix properties. (Bug#15155)
4323 2013-08-23 Dmitry Antipov <dmantipov@yandex.ru>
4325 Minor cleanup for redisplay interface and few related functions.
4326 * frame.h (enum text_cursor_kinds): Move from here...
4327 * dispextern.h (enum text_cursor_kinds): ...to here.
4328 (toplevel): Drop unnecessary declarations.
4329 (struct redisplay_interface): Use bool and enum text_cursor_kinds
4330 in update_window_end_hook and draw_window_cursor functions.
4331 (display_and_set_cursor, x_update_cursor): Adjust prototypes.
4332 * nsterm.m (ns_update_window_end, ns_draw_window_cursor):
4333 * w32term.c (x_update_window_end, w32_draw_window_cursor):
4334 * xterm.c (x_update_window_end, x_draw_window_cursor):
4335 * xdisp.c (display_and_set_cursor, update_window_cursor)
4336 (update_cursor_in_window_tree, x_update_cursor): Use bool and
4337 enum text_cursor_kinds where appropriate.
4339 2013-08-23 Dmitry Antipov <dmantipov@yandex.ru>
4341 Redesign redisplay interface to drop updated_row and updated_area.
4342 * dispextern.h (updated_row, updated_area): Remove declaration.
4343 (struct redisplay_interface): Pass glyph row and row area parameters
4344 to write_glyphs, insert_glyphs and clear_end_of_line functions.
4345 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
4347 * dispnew.c (updated_row, updated_area): Remove.
4348 (redraw_overlapped_rows, update_window_line): Adjust user.
4349 (update_marginal_area, update_text_area): Likewise. Pass updated row
4350 as a parameter. Prefer enum glyph_row_area to int where appropriate.
4351 * xdisp.c (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
4354 2013-08-22 Paul Eggert <eggert@cs.ucla.edu>
4356 * process.c (flush_pending_output): Remove stub.
4359 2013-08-21 Paul Eggert <eggert@cs.ucla.edu>
4361 * callproc.c: Fix race that killed background processes (Bug#15144).
4362 (call_process): New arg TEMPFILE_INDEX. Callers changed.
4363 Record deleted process-id in critical section, not afterwards.
4364 Don't mistakenly kill process created by a call-process invocation
4365 that discards output and does not wait.
4367 2013-08-21 Dmitry Antipov <dmantipov@yandex.ru>
4369 Fix compilation with GC_MARK_STACK == GC_USE_GCPROS_AS_BEFORE
4370 and GC_MARK_STACK == GC_USE_GCPROS_CHECK_ZOMBIES.
4371 * alloc.c (toplevel): Remove unnecessary nested #if...#endif.
4372 (mark_maybe_object) [!GC_MARK_STACK]: Define to emacs_abort
4373 to shut up compiler in mark_object.
4374 (dump_zombies): Convert to global and add EXTERNALLY_VISIBLE.
4376 2013-08-21 Paul Eggert <eggert@cs.ucla.edu>
4378 * process.c (allocate_pty) [PTY_OPEN]: Set fd's FD_CLOEXEC flag.
4379 We can't portably rely on PTY_OPEN doing that, even if
4380 it calls posix_openpt with O_CLOEXEC.
4382 2013-08-20 Kenichi Handa <handa@gnu.org>
4384 * character.c (string_char): Improve commentary.
4386 2013-08-20 Paul Eggert <eggert@cs.ucla.edu>
4388 * image.c (SIGNATURE_DIGESTSIZE): Remove.
4389 (struct animation_cache): Make signature a flexible array member.
4390 All uses changed. This is a tad slower but may insulate us better
4391 from future changes to ImageMagick.
4393 2013-08-19 Paul Eggert <eggert@cs.ucla.edu>
4395 * image.c: Shrink memory needed for animation cache.
4396 (SIGNATURE_DIGESTSIZE): New constant.
4397 (struct animation_cache): Make 'signature' a fixed size array of bytes.
4398 (imagemagick_create_cache): Copy the signature. This saves
4399 several KB of memory that ImageMagick wastes per signature.
4400 Don't bother updating the update_time, as the caller does that now.
4401 (imagemagick_prune_animation_cache): Don't destroy the signature, as
4402 it's a fixed size struct member now.
4403 (imagemagick_get_animation_cache): Always destroy the signature,
4404 as it's now imagemagick_create_cache's responsibility to copy it.
4405 Avoid duplicate calls to strcmp and to imagemagick_create_cache,
4406 and use memcmp rather than strcmp.
4407 eassert that ImageMagick returns a signature of the specified length.
4409 2013-08-19 Lars Magne Ingebrigtsen <larsi@gnus.org>
4411 * image.c (imagemagick_get_animation_cache): Don't segfault on
4413 (imagemagick_get_animation_cache): Revert to previous definition
4414 so that it actually works. But keep the memory leak fix.
4415 (imagemagick_get_animation_cache): Fix memory leak.
4417 2013-08-19 Paul Eggert <eggert@cs.ucla.edu>
4419 * image.c: Fix animation cache signature memory leak.
4420 Fix some other minor performance problems while we're at it.
4421 (imagemagick_create_cache): Clear just the members that
4422 need clearing. Don't set update_time, as caller does that now.
4423 (imagemagick_prune_animation_cache, imagemagick_get_animation_cache):
4424 Simplify by using pointer-to-pointer instead of a prev pointer.
4425 (imagemagick_prune_animation_cache): Use make_emacs_time rather
4426 than EMACS_TIME_FROM_DOUBLE, and DestroyString rather than free.
4427 (imagemagick_get_animation_cache): Don't xstrdup the image signature;
4428 it's already a copy. Free the signature probe unless it's cached.
4430 * process.c (handle_child_signal): Fix crash; deleted pid (Bug#15106).
4431 This was introduced by my 2013-08-12 fix for Bug#15035.
4433 2013-08-19 Dmitry Antipov <dmantipov@yandex.ru>
4435 * image.c (imagemagick_create_cache, imagemagick_get_animation_cache)
4436 (imagemagick_prune_animation_cache): Now static.
4438 2013-08-18 Lars Magne Ingebrigtsen <larsi@gnus.org>
4440 * image.c (imagemagick_get_animation_cache): Don't segfault when
4441 pruning all entries.
4443 2013-08-18 Ken Brown <kbrown@cornell.edu>
4445 * sheap.c (STATIC_HEAP_SIZE): Adjust to current needs; use bigger
4446 static heap if ENABLE_CHECKING is defined.
4447 (max_bss_sbrk_ptr): New variable.
4449 (report_sheap_usage): Report maximum static heap usage instead of
4450 ending static heap usage.
4452 2013-08-17 Eli Zaretskii <eliz@gnu.org>
4454 * decompress.c (Fzlib_available_p) [WINDOWSNT]: Update the value
4455 of zlib_initialized according to the results of calling
4456 init_zlib_functions.
4458 2013-08-16 Lars Magne Ingebrigtsen <larsi@gnus.org>
4460 * image.c: Implement an ImageMagick per-image cache.
4461 (imagemagick_get_animation_cache): Fix a double-free error.
4462 (imagemagick_load_image): Remove the ping_wand code, which only
4463 apparently saved time on invalid animated images, and slowed down
4464 everything else. Optimise for the common case.
4466 2013-08-16 Xue Fuqiao <xfq.free@gmail.com>
4468 * buffer.c (syms_of_buffer) <buffer-undo-list>: Doc fix.
4470 * editfns.c (insert_before_markers): Mention overlay in the doc string.
4472 * marker.c (set_marker): Remove documentation of undefined behavior.
4474 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
4476 * image.c (imagemagick_compute_animated_image): Animate correctly
4477 when sub-images are smaller than the main image.
4478 (imagemagick_compute_animated_image): Setting the iterator row to
4479 zero is apparently not allowed.
4480 (imagemagick_compute_animated_image): Allow images that say they
4481 have sub-images that are bigger than the main image, but just crop
4484 2013-08-15 Jan Djärv <jan.h.d@swipnet.se>
4486 * nsmenu.m (menuWillOpen:): Fix preprocessor test (Bug#15001).
4488 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
4490 * image.c (imagemagick_compute_animated_image): Respect the GIF
4493 2013-08-15 Ken Brown <kbrown@cornell.edu>
4495 * emacs.c (main): Update comment about G_SLICE_ALWAYS_MALLOC.
4496 * gmalloc.c (memalign) [CYGWIN]: Revert last change; it's not
4499 2013-08-15 Paul Eggert <eggert@cs.ucla.edu>
4501 Fix minor problems found by static checking.
4502 * frame.c (delete_frame):
4503 * xdisp.c (next_element_from_display_vector):
4504 Avoid uninitialized local.
4505 * image.c (imagemagick_compute_animated_image): Port to C89.
4506 Prefer usual GNU indentation style for loops.
4507 Be more careful about bizarrely large sizes, by using ptrdiff_t
4510 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
4512 Fix infinite frame selection loop (Bug#15025).
4513 * frame.c (delete_frame): Prefer fast ad-hoc loop to next_frame.
4515 2013-08-15 Eli Zaretskii <eliz@gnu.org>
4517 * xdisp.c (compute_window_start_on_continuation_line):
4518 When WORD_WRAP is in effect, use move_it_to instead of move_it_by_lines
4519 to make sure we end up setting the window start at the leftmost
4520 visible character of the display line. This avoids funky
4521 horizontal shifting because the window start is not kept on the
4522 same position. (Bug#15090)
4523 (next_element_from_display_vector): Support 'box' face attribute
4524 in the face definitions of a display vector. (Bug#15099)
4526 2013-08-15 Lars Magne Ingebrigtsen <larsi@gnus.org>
4528 * image.c (imagemagick_compute_animated_image): Implement animated
4530 (imagemagick_compute_animated_image): Fix some compilation
4531 warnings. Implement a very simple cache to make the animation
4532 usable at all, but it should be replaced with a per-image cache.
4534 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
4536 * lisp.h (FOR_EACH_ALIST_VALUE): New macro
4537 to do `for' loops over alist values.
4538 * buffer.h (FOR_EACH_BUFFER):
4539 * process.c (FOR_EACH_PROCESS): Use it.
4540 (handle_child_signal, status_notify, Fget_buffer_process)
4541 (kill_buffer_processes): Use FOR_EACH_PROCESS.
4543 2013-08-15 Dmitry Antipov <dmantipov@yandex.ru>
4545 * term.c (get_named_tty, create_tty_output, tty_free_frame_resources)
4546 (tty_free_frame_resources, delete_tty): Prefer eassert to emacs_abort.
4547 * image.c (make_image_cache): For struct image_cache, prefer xmalloc
4548 to xzalloc and so avoid redundant call to memset.
4549 * xterm.c (x_term_init): Avoid unnecessary initializations of dpyinfo
4550 members because it is allocated with xzalloc and so already zeroed.
4552 2013-08-14 Ken Brown <kbrown@cornell.edu>
4554 * gmalloc.c (memalign) [CYGWIN]: Rename to emacs_memalign
4557 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
4559 Utility function and macro to copy Lisp string to C string.
4560 * lisp.h (xlispstrdupa): New macro.
4561 (xlispstrdup): New prototype.
4562 * alloc.c (xlispstrdup): New function.
4563 * callint.c (Fcall_interactively):
4564 * fileio.c (Ffile_name_directory, Fexpand_file_name)
4565 (Fsubstitute_in_file_name):
4566 * frame.c (Fmake_terminal_frame): Use xlispstrdupa.
4567 * image.c (x_create_bitmap_from_file):
4568 * w32term.c (w32_term_init):
4569 * xterm.c (x_term_init): Use xlispstrdup.
4571 2013-08-14 Lars Magne Ingebrigtsen <larsi@gnus.org>
4573 * image.c (imagemagick_load_image): Make animated pictures work.
4574 There's still some problems with background color settings, though
4577 * decompress.c (unwind_decompress): Always restore point.
4579 2013-08-14 Xue Fuqiao <xfq.free@gmail.com>
4581 * marker.c (set_marker): Reformat documentation.
4583 2013-08-14 Paul Eggert <eggert@cs.ucla.edu>
4585 * xdisp.c (cursor_type_changed): Now static.
4587 * image.c (imagemagick_filename_hint): New arg HINT_BUFFER.
4588 Use changed. This avoids the need to call xmalloc and for the
4589 caller to call xfree, and avoids memory leaks in some situations.
4591 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
4593 * xdisp.c (adjust_window_ends): Move duplicated code to new function.
4594 (try_window, try_window_reusing_current_matrix, try_window_id): Use it.
4595 (redisplay_window): If window_end_valid is cleared due to non-zero
4596 windows_or_buffers_changed, clear current_matrix_up_to_date_p and
4597 so do not call to try_cursor_movement for that window.
4599 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
4601 * window.h (struct window): Convert window_end_pos and
4602 window_end_vpos from Lisp_Object to ptrdiff_t and int, respectively.
4603 (wset_window_end_pos, wset_window_end_vpos): Remove.
4604 * dispnew.c (adjust_glyph_matrix):
4605 * window.c (Fwindow_end, replace_window, set_window_buffer)
4607 * xdisp.c (check_window_end, move_it_to, redisplay_internal)
4608 (set_vertical_scroll_bar, redisplay_window, try_window)
4609 (try_window_reusing_current_matrix, find_first_unchanged_at_end_row)
4610 (try_window_id, decode_mode_spec, mouse_face_from_buffer_pos)
4611 (note_mouse_highlight): Adjust users.
4612 (try_cursor_movement): Likewise. Convert old precondition to eassert.
4615 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
4617 Fix --enable-gcc-warnings errors introduced in 2013-08-13 commit.
4618 * image.c (imagemagick_filename_hint): Use `const char *' and
4619 prefer SSDATA to SDATA to avoid warnings.
4621 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
4623 Cleanup window fringes, margins and scroll bars adjustments.
4624 * window.c (set_window_fringes, set_window_margins)
4625 (set_window_scroll_bars, apply_window_adjustment): New functions.
4626 (set_window_buffer, Fset_window_margins, Fset_window_fringes)
4627 (Fset_window_scroll_bars): Use them.
4629 2013-08-14 Dmitry Antipov <dmantipov@yandex.ru>
4631 * window.h (struct window): Convert scroll_bar_width
4632 from Lisp_Object to integer. Adjust comment.
4633 (WINDOW_CONFIG_SCROLL_BAR_WIDTH, WINDOW_CONFIG_SCROLL_BAR_COLS):
4635 * window.c (wset_scroll_bar_width): Remove.
4636 (make_window): Initialize scroll_bar_width.
4637 (Fsplit_window_internal): Use direct assignment.
4638 (Fset_window_configuration, save_window_save):
4639 Convert Lisp_Object to integer and back where appropriate.
4640 (Fset_window_scroll_bars): Adjust user. Return t if any scroll
4641 bar was actually changed, and mention this in docstring.
4643 2013-08-13 Paul Eggert <eggert@cs.ucla.edu>
4645 * decompress.c: Minor simplifications.
4646 (Fzlib_decompress_region): Don't bother verifying
4647 that avail_out <= UINT_MAX, as that was confusing.
4648 Mention the restriction in a comment instead.
4649 Prefer 'int' to 'ptrdiff_t' when 'int' is wide enough.
4651 2013-08-13 Jan Djärv <jan.h.d@swipnet.se>
4653 * nsmenu.m (x_activate_menubar): Check for OSX >= 10.5
4654 (trackingNotification:): Call ns_check_menu_open only for OSX >= 10.5.
4656 2013-08-13 Lars Magne Ingebrigtsen <larsi@gnus.org>
4658 * image.c (imagemagick_filename_hint): Check for errors in the
4661 2013-08-13 Eli Zaretskii <eliz@gnu.org>
4663 * window.c (Fwindow_margins): Return nil when there's no marginal
4664 area, as per the documented API.
4666 * w32term.c (x_scroll_bar_create): Use ALLOCATE_PSEUDOVECTOR, not
4667 Fmake_vector, as scroll bar's struct members are not all Lisp
4668 objects now. This avoids crashes in GC.
4670 * w32term.h (struct scroll_bar): Convert fringe_extended_p to a
4671 bool, so its address could be taken.
4673 2013-08-13 Lars Magne Ingebrigtsen <larsi@gnus.org>
4675 * image.c (imagemagick_filename_hint): New function to possibly
4676 apply `image-content-type-suffixes'.
4677 (imagemagick_load_image): Use it.
4679 2013-08-13 Eli Zaretskii <eliz@gnu.org>
4681 * decompress.c (Fzlib_decompress_region) [WINDOWSNT]: Return Qnil
4682 if loading zlib failed.
4684 2013-08-13 Jan Djärv <jan.h.d@swipnet.se>
4686 * nsterm.m (ns_set_vertical_scroll_bar): Fix breakage intruduced by
4687 2013-08-13 checkin below. Change bool to BOOL, rule is:
4688 All Obj-C code uses BOOL, except for interfaces callable from C.
4690 * nsterm.h: Fix CGFloat for OSX 10.4 (Bug#15086).
4692 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
4694 * window.h (WINDOW_FRINGE_EXTENDED_P): New macro.
4695 * nsterm.m (ns_set_vertical_scroll_bar): Use it. Use convenient
4696 bool instead of BOOL.
4697 * w32term.h (struct scroll_bar): Convert fringe_extended_p
4698 from Lisp_Object to bitfield. Adjust comment.
4699 * w32term.c (x_scroll_bar_create): Adjust user.
4700 Use WINDOW_FRINGE_EXTENDED_P and bool for boolean.
4701 * xterm.c (XTset_vertical_scroll_bar): Likewise.
4702 Use bool for boolean.
4703 * xterm.h (struct scroll_bar): Prefer commonly used `unsigned'
4704 to `unsigned int' when defining a bitfield.
4706 2013-08-13 Paul Eggert <eggert@cs.ucla.edu>
4708 * decompress.c (Fzlib_decompress_region): Try to clarify 'avail_out'.
4710 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
4712 * window.h (struct window): Convert left_margin_cols and
4713 right_margin_cols from Lisp_Objects to integers. Adjust comment.
4714 (WINDOW_LEFT_MARGIN_COLS, WINDOW_RIGHT_MARGIN_COLS)
4715 (WINDOW_LEFT_MARGIN_WIDTH, WINDOW_RIGHT_MARGIN_WIDTH):
4717 * dispnew.c (margin_glyphs_to_reserve): Convert 3rd arg to int.
4719 (showing_window_margins_p, update_window_line, update_frame_1):
4720 * fringe.c (draw_fringe_bitmap_1):
4721 * xdisp.c (window_box_width): Adjust users.
4722 * window.c (wset_left_margin_cols, wset_right_margin_cols): Remove.
4723 (adjust_window_margins, set_window_buffer, Fsplit_window_internal):
4724 Use direct assignment.
4725 (Fset_window_configuration, save_window_save, Fwindow_margins):
4726 Convert Lisp_Object to integer and back where appropriate.
4727 (Fset_window_margins): Adjust user. Return t if any margin
4728 was actually changed, and mention this in docstring.
4730 2013-08-13 Xue Fuqiao <xfq.free@gmail.com>
4732 * syntax.c (forward_word):
4733 * cmds.c (forward_char, backward_char): Mention the optional argument.
4735 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
4737 * window.h (struct window): Convert left_fringe_width
4738 and right_fringe_width from Lisp_Objects to integers.
4740 (WINDOW_FRINGE_COLS, WINDOW_LEFT_FRINGE_WIDTH)
4741 (WINDOW_RIGHT_FRINGE_WIDTH): Adjust users.
4742 * window.c (wset_left_fringe_width, wset_right_fringe_width):
4744 (make_window): Initialize new integer fields to -1.
4745 (Fsplit_window_internal): Use direct assignment.
4746 (Fset_window_configuration, save_window_save):
4747 Convert Lisp_Object to integer and back where appropriate.
4748 (Fset_window_fringes): Adjust user. Return t if any fringe
4749 was actually changed, and mention this in docstring.
4751 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
4753 * keyboard.c (Fdiscard_input): Do not increment update_mode_lines.
4754 * nsfns.m (x_set_cursor_type):
4755 * w32fns.c (x_set_cursor_type):
4756 * xfns.c (x_set_cursor_type): Do not set cursor_type_changed here...
4757 * xdisp.c (set_frame_cursor_types): ...but in common code.
4759 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
4761 * font.c (clear_font_cache): New function, stripped from...
4762 (Fclear_font_cache): ...here, which now uses the function
4763 above. Adjust comment.
4764 * font.h (clear_font_cache): Add prototype.
4765 * xfaces.c (clear_face_cache): Use clear_font_cache.
4767 2013-08-13 Dmitry Antipov <dmantipov@yandex.ru>
4769 * window.c (Fset_window_start): Compare `w', not `window' because
4770 `w' might not be equal to `window' after call to decode_live_window.
4772 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
4774 * process.c (deactivate_process): Reset fds to -1 (Bug#15035).
4775 This fixes a problem introduced by the Bug#15035 patch
4776 when using GPG. Reported by Herbert J. Skuhra.
4778 2013-08-12 Eli Zaretskii <eliz@gnu.org>
4780 * decompress.c <zlib_initialized> [WINDOWSNT]: New static variable.
4781 (Fzlib_decompress_region) [WINDOWSNT]: Call init_zlib_functions if
4782 not yet initialized.
4784 2013-08-12 Lars Magne Ingebrigtsen <larsi@gnus.org>
4786 * decompress.c (Fzlib_decompress_region): Support zlib
4787 decompression, too, and rename.
4789 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
4791 Minor zlib configuration tweaks.
4792 * decompress.c (fn_inflateInit2) [!WINDOWSNT]:
4793 Don't assume presence of fn_inflateInit2_ zlib internal function.
4795 2013-08-12 Lars Magne Ingebrigtsen <larsi@gnus.org>
4797 * decompress.c (Fzlib_decompress_gzipped_region): Rename to
4798 include the zlib prefix.
4800 2013-08-12 Eli Zaretskii <eliz@gnu.org>
4802 * decompress.c [WINDOWSNT]: Include windows.h and w32.h.
4803 (DEF_ZLIB_FN, LOAD_ZLIB_FN) [WINDOWSNT]: New macros. Use them to
4804 define static variables that are pointers to zlib functions to be
4806 (init_zlib_functions) [WINDOWSNT]: New function.
4807 (fn_inflateInit2_, fn_inflate, fn_inflateEnd, fn_inflateInit2):
4809 (Fdecompress_gzipped_region, unwind_decompress): Use the fn_*
4810 macros instead of invoking the zlib functions directly.
4811 (syms_of_decompress): DEFSYM Qzlib_dll.
4812 Staticpro Szlib_available_p.
4814 2013-08-12 Dmitry Antipov <dmantipov@yandex.ru>
4816 Avoid looping over all frame windows to freeze and unfreeze.
4817 * window.h (struct window): Drop frozen_window_start_p.
4818 (freeze_window_starts): Drop prototype.
4819 * frame.h (struct frame): New frozen_window_starts flag.
4820 (FRAME_WINDOWS_FROZEN): New macro.
4821 * window.c (freeze_window_start, freeze_window_starts):
4823 (select_window, replace_window): Adjust users.
4824 * xdisp.c (resize_mini_window): Use FRAME_WINDOWS_FROZEN.
4825 (window_frozen_p): New function.
4826 (redisplay_window): Use it.
4828 2013-08-12 Paul Eggert <eggert@cs.ucla.edu>
4830 Fix some fd issues when running subprocesses (Bug#15035).
4831 Fix bugs that can leak files or file descriptors on errors.
4832 Don't unlink open temp files, as that's hard for users to diagnose
4833 when things go awry (e.g., temp disk exhausted).
4834 Don't bother to lock temp files. Check for invalid recursion.
4835 * callproc.c (synch_process_fd): Remove. All uses removed.
4836 (synch_process_tempfile): New var or macro.
4837 (CALLPROC_STDOUT, CALLPROC_STDERR, CALLPROC_PIPEREAD, CALLPROC_FDS):
4839 (record_kill_process): New arg, the temp name. All callers changed.
4840 (delete_temp_file): Now just a simple wrapper around unlink.
4841 (call_process_kill): New arg, the call_process_fd array.
4842 Close them all. Clear synch_process_pid. Remove the temp file,
4843 or arrange for it to be removed.
4844 (call_process_cleanup) [MSDOS]: Arg no longer contains file name;
4845 that's been moved to synch_process_tempfile. Caller changed.
4846 Do not remove the tempfile; that's now call_process_kill's
4848 (call_process_cleanup) [!MSDOS]: Do not record unwind-protect for
4849 call_process_kill; the caller now does that.
4850 (call_process_cleanup): Do not close the process fd; that's now
4851 call_process_kill's responsibility.
4852 (Fcall_process): Implement via new function call_process, which
4853 has most of the old body of Fcall_process, but with a different API.
4854 (call_process): New function that does not open or close filefd if
4855 it is nonnegative. Record which fds need to be closed, and let
4856 call_process_kill close (and remove the tempfile, on MSDOS) on error.
4857 Signal an error if invoked recursively (could be done via a hook).
4858 Simplify creation of the tempfile in the MSDOS case.
4859 Don't create the output file until after checking for the executable.
4860 Report any failure to open /dev/null.
4861 Don't open /dev/null for writing twice; once is enough.
4862 Don't create pipe if all output is being discarded or sent to file.
4863 Don't worry about setting up the coding system or reading from the
4864 pipe if all output is being discarded.
4865 Hoist fd_error local into top level, to lessen block nesting.
4866 Don't record deleted pid here; now done by Fcall_process_region.
4867 (Fcall_process) [MSDOS]: Report mktemp failure immediately,
4868 and note its success in synch_process_tempfile.
4869 Do not leak resources when child_setup fails.
4870 (Fcall_process) [!MSDOS && !WINDOWSNT]: Remove duplicate assignment
4871 to child_errno. Remove unnecessary close of fd0; it's close-on-exec.
4872 (create_temp_file): Now returns open fd, with an additional
4873 Lisp_Object * argument to return the name. All callers changed.
4874 Do not close the file; rewind it instead, and leave it open for
4875 the caller. Do not lock the temp file. Unwind-protect the file
4876 and the file-descriptor.
4877 (Fcall_process_region): If the input is /dev/null, unwind-protect it.
4878 If an asynchrounous process, record it here, not in call_process.
4879 (syms_of_callproc) [MSDOS]: Initialize synch_process_tempfile.
4880 * eval.c (set_unwind_protect): New function.
4881 * fileio.c (write_region): New function, generalized from the
4882 old Fwrite_region. Do not lock temp files.
4883 (Fwrite_region): Use it.
4884 * lisp.h (set_unwind_protect, write_region): New decls.
4885 * process.c: Include <verify.h>.
4886 (make_process): Mark fds as initially closed.
4887 (deleted_pid_list): Now a list of pid-filename pairs.
4889 (close_process_fd): New function.
4890 (SUBPROCESS_STDIN, WRITE_TO_SUBPROCESS, READ_FROM_SUBPROCESS)
4891 (SUBPROCESS_STDOUT, READ_FROM_EXEC_MONITOR, EXEC_MONITOR_OUTPUT):
4892 New constants. Verify that their number matches PROCESS_OPEN_FDS.
4893 (create_process, create_pty, Fmake_serial_process)
4894 (server_accept_connection): Record which fds need to be closed,
4895 and let deactivate_process close them.
4896 (Fmake_network_process): Do not discard the unwind-protect
4897 until it's safe to do so.
4898 (deactivate_process): Close the fds opened by create_process etc.
4899 (Fprocess_send_eof): Adjust to new way of recording open fds.
4900 Report an error if /dev/null can't be opened, instead of aborting.
4901 * process.h (PROCESS_OPEN_FDS): New constant.
4902 (struct Lisp_Process): New member open_fds.
4903 (record_kill_process, record_deleted_pid): Adjust signatures.
4904 (record_deleted_pid): Move decl here ...
4905 * syswait.h (record_deleted_pid): ... from here.
4907 2013-08-11 Paul Eggert <eggert@cs.ucla.edu>
4909 * decompress.c: Fix bugs with large buffers and weird inputs.
4910 Tune a bit. Reindent as per usual Emacs style.
4911 (BUFFER_SIZE): Remove.
4912 (Fdecompress_gzipped_region): Do not mishandle input buffers with
4913 more than UINT_MAX bytes. Decompress into the gap instead of into
4914 an auto buffer, as this should avoid copying. Return nil if
4915 'inflate' returns Z_NEED_DICT, as we have no dictionary. Do not
4916 set immediate_quit; we shouldn't trust zlib code that much.
4918 2013-08-11 Lars Magne Ingebrigtsen <larsi@gnus.org>
4920 * decompress.c (Fdecompress_gzipped_region): Respect all zlib
4921 errors, and really move the gap to where we want it.
4923 * lisp.h: Include decompress.c support.
4925 * emacs.c (main): Include decompress.c support.
4927 * Makefile.in: Include -lz if present.
4929 2013-08-11 Jan Djärv <jan.h.d@swipnet.se>
4931 * nsmenu.m (ns_update_menubar): Call fillWithWidgetValue:frame:
4932 (initWithTitle:): Initialize frame to 0.
4933 (fillWithWidgetValue:): Call fillWithWidgetValue:frame.
4934 (fillWithWidgetValue:frame:): Rename from
4935 fillWithWidgetValue:setDelegate, call initWithTile:frame: if f.
4937 * nsterm.h (EmacsMenu): fillWithWidgetValue:setDelegate renamed to
4938 fillWithWidgetValue:frame:
4940 * nsfns.m (Fns_convert_utf8_nfd_to_nfc): Allocate and release pool to
4941 remove memory leak warnings.
4943 * nsterm.m (menu_pending_title, ns_get_pending_menu_title): Remove.
4944 (ns_check_menu_open): Handle menu == nil. Remove assignment to
4947 * nsmenu.m (ns_update_menubar): Call fillWithWidgetValue:setDelegate.
4948 (x_activate_menubar): Update the whole menu.
4949 (trackingNotification:): Call ns_check_menu_open if tracking ends.
4950 (menuWillOpen:): Increment trackingMenu. For OSX <= 10.6, exit if
4951 current event is not NSSystemDefined (Bug#15001).
4952 Call ns_check_menu_open only if trackingMenu is 2.
4953 (menuDidClose:): New method, decrease trackingMenu.
4954 (fillWithWidgetValue:setDelegate:): New method.
4955 (fillWithWidgetValue:): Call the above.
4957 * nsterm.h (EmacsMenu): Add fillWithWidgetValue:setDelegate:
4959 2013-08-11 Paul Eggert <eggert@cs.ucla.edu>
4961 Omit some unnecessary casts.
4962 Many of these go back to the old pre-C89 days, when they may have
4963 been needed, but we've been assuming C89 or later for a while now.
4964 * alloc.c (live_string_p, live_cons_p, live_symbol_p)
4965 (live_float_p, live_misc_p, live_vector_p):
4966 * buffer.c (compare_overlays, cmp_for_strings, mmap_find)
4967 (mmap_alloc, alloc_buffer_text, enlarge_buffer_text)
4968 (defvar_per_buffer):
4969 * callint.c (Fcall_interactively):
4970 * doc.c (Fsubstitute_command_keys):
4971 * filelock.c (get_boot_time):
4972 * frame.c (xrdb_get_resource):
4973 * gtkutil.c (hierarchy_ch_cb, qttip_cb, style_changed_cb)
4974 (delete_cb, xg_dialog_response_cb, xg_maybe_add_timer)
4975 (xg_get_file_name_from_selector, menuitem_destroy_callback)
4976 (menuitem_highlight_callback, menu_destroy_callback)
4977 (xg_update_menu_item, xg_modify_menubar_widgets, menubar_map_cb)
4978 (xg_tool_bar_callback, xg_get_tool_bar_widgets)
4979 (xg_tool_bar_detach_callback, xg_tool_bar_attach_callback)
4980 (xg_tool_bar_help_callback, tb_size_cb):
4981 * image.c (xpm_alloc_color, png_read_from_memory)
4982 (png_read_from_file, png_load_body, our_memory_skip_input_data)
4983 (jpeg_memory_src, jpeg_file_src, imagemagick_load_image)
4985 * keymap.c (describe_map):
4986 * nsfns.m (Fns_display_monitor_attributes_list):
4987 * nsmenu.m (process_dialog:):
4988 * nsterm.m (hold_event):
4989 * process.c (wait_reading_process_output):
4990 * regex.c (REGEX_REALLOCATE, re_set_registers, re_exec, regexec):
4991 * scroll.c (do_direct_scrolling, scrolling_1):
4992 * termcap.c (tgetent):
4993 * window.c (check_window_containing, add_window_to_list)
4994 (freeze_window_starts):
4995 * xdisp.c (compare_overlay_entries, vmessage):
4996 * xfns.c (x_window, x_get_monitor_attributes_xinerama)
4997 (x_get_monitor_attributes_xrandr)
4998 (Fx_display_monitor_attributes_list, x_display_info_for_name)
4999 (Fx_open_connection, file_dialog_cb, file_dialog_unmap_cb):
5000 * xfont.c (xfont_match, xfont_open):
5001 * xmenu.c (x_menu_wait_for_event, menu_highlight_callback)
5002 (menubar_selection_callback, menu_position_func)
5003 (popup_selection_callback, create_and_show_popup_menu)
5004 (dialog_selection_callback, create_and_show_dialog):
5005 * xrdb.c (x_get_string_resource):
5007 * xsmfns.c (x_session_check_input):
5008 * xterm.c (x_draw_glyphless_glyph_string_foreground)
5009 (xm_scroll_callback, xg_scroll_callback, xg_end_scroll_callback)
5010 (xaw_jump_callback, xaw_scroll_callback):
5011 Omit unnecessary casts.
5013 2013-08-10 Paul Eggert <eggert@cs.ucla.edu>
5015 Minor string-length refactoring.
5016 * alloc.c (xstrdup): Use memcpy, not strcpy, since the length's known.
5017 * frame.c (make_monitor_attribute_list):
5018 Prefer build_string to strlen + make_string.
5020 2013-08-10 Jan Djärv <jan.h.d@swipnet.se>
5022 * xterm.c (x_error_handler): Also ignore BadWindow for X_SetInputFocus,
5023 don't check minor_code (Bug#14417).
5025 2013-08-09 Eli Zaretskii <eliz@gnu.org>
5027 * xdisp.c (draw_glyphs): Don't compare row pointers, compare row
5028 vertical positions instead. This avoids calling MATRIX_ROW with
5029 row numbers that are possibly beyond valid limits. (Bug#15064)
5031 2013-08-09 Dmitry Antipov <dmantipov@yandex.ru>
5033 Use xstrdup and build_unibyte_string where applicable.
5034 * alloc.c (xstrdup): Tiny cleanup. Add eassert.
5035 * xfns.c (x_window):
5036 * xrdb.c (x_get_customization_string):
5037 * xterm.c (xim_initialize):
5038 * w32fns.c (w32_window): Use xstrdup.
5039 (w32_display_monitor_attributes_list):
5040 * emacs.c (init_cmdargs):
5041 * keyboard.c (PUSH_C_STR):
5042 * nsfont.m (nsfont_open):
5043 * sysdep.c (system_process_attributes):
5044 * w32.c (system_process_attributes):
5045 * xdisp.c (message1, message1_nolog): Use build_unibyte_string.
5047 2013-08-09 Eli Zaretskii <eliz@gnu.org>
5049 * w32.c (PEXCEPTION_POINTERS, PEXCEPTION_RECORD, PCONTEXT): Define
5050 variables of these types so that GDB would know about them, as aid
5051 for debugging fatal exceptions. (Bug#15024) See also
5052 http://sourceware.org/ml/gdb/2013-08/msg00010.html for related
5055 2013-08-08 Jan Djärv <jan.h.d@swipnet.se>
5057 * nsterm.m (ns_update_begin): Don't change clip path if it would be
5058 larger than the NSWindow (Bug#14934).
5060 2013-08-08 Dmitry Antipov <dmantipov@yandex.ru>
5062 Redesign redisplay interface to drop global variable updated_window.
5063 Always pass currently updated window as a parameter to update routines.
5064 * dispextern.h (updated_window): Remove declaration.
5065 (struct redisplay_interface): Pass window parameter to
5066 write_glyphs, insert_glyphs, clear_end_of_line, cursor_to
5067 and after_update_window_hook.
5068 (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line, x_cursor_to):
5070 * dispnew.c (updated_window): Remove.
5071 (redraw_overlapped_rows, update_marginal_area, update_text_area)
5072 (update_window_line): Adjust to match redisplay interface changes.
5073 * nsterm.m (ns_update_window_begin, ns_update_window_end)
5074 (ns_scroll_run, ns_after_update_window_line):
5075 * w32term.c (x_update_window_begin, x_update_window_end)
5076 (x_after_update_window_line, x_scroll_run):
5077 * xterm.c (x_update_window_begin, x_update_window_end)
5078 (x_after_update_window_line, x_scroll_run):
5079 * xdisp.c (x_write_glyphs, x_insert_glyphs, x_clear_end_of_line):
5080 Likewise. Adjust comments where appropriate.
5081 (x_cursor_to): Simplify because this is always called during window
5082 update (but install debugging check anyway).
5083 (expose_window): Check must_be_updated_p flag to see whether this
5084 function is called during window update.
5086 2013-08-08 Dmitry Antipov <dmantipov@yandex.ru>
5088 Do not reset window modification event counters excessively.
5089 These leftovers and poor man's tricky methods to catch extra
5090 redisplay's attention are no longer needed.
5091 * frame.c (set_menu_bar_lines_1):
5092 * minibuf.c (read_minibuf_unwind):
5093 * window.c (Fset_window_start, set_window_buffer, window_resize_apply)
5094 (grow_mini_window, shrink_mini_window, window_scroll_pixel_based)
5095 (window_scroll_line_based, Fset_window_configuration):
5096 * xdisp.c (redisplay_window): Do not reset last_modified and
5097 last_overlay_modified counters.
5099 2013-08-07 Jan Djärv <jan.h.d@swipnet.se>
5101 * xselect.c (x_send_client_event): Set send_event and serial, memset
5102 data.l as it might be bigger than data.b. Use 24 bit mask to
5103 XSendEvent (Bug#15034).
5105 2013-08-07 Eli Zaretskii <eliz@gnu.org>
5107 * xdisp.c (prepare_menu_bars): Don't call x_consider_frame_title
5108 for TTY frames that are not the top frame on their console.
5111 2013-08-07 Martin Rudalics <rudalics@gmx.at>
5113 * w32term.c (w32fullscreen_hook): Really maximize frame when
5114 asked for (Bug#14841).
5116 2013-08-07 Dmitry Antipov <dmantipov@yandex.ru>
5118 Prefer selected_window to Fselected_window, likewise for frames.
5119 * buffer.c (Fbuffer_swap_text):
5120 * data.c (Fvariable_binding_locus):
5121 * window.c (run_window_configuration_change_hook): Adjust users.
5122 * w16select.c (Fw16_set_clipboard_data, Fw16_get_clipboard_data):
5123 Use decode_live_frame.
5125 2013-08-07 Dmitry Antipov <dmantipov@yandex.ru>
5127 Be more careful if selected window shows the buffer other than current,
5128 use window_outdated only if this is not so. This change should also
5129 address some weird issues discussed in Bug#13012.
5130 * window.h (window_outdated): New prototype.
5131 * window.c (window_outdated): Now here. Convert from static and
5132 always assume window's buffer.
5133 (Fwindow_end, Fwindow_line_height): Use it.
5134 * xdisp.c (reconsider_clip_changes): Remove prototype, drop 2nd arg
5135 and always assume window's buffer.
5136 (redisplay_window): Adjust user.
5137 (redisplay_internal): Call to reconsider_clip_changes once and
5138 check whether mode line should be updated only if selected window
5139 shows current buffer.
5140 (run_window_scroll_functions): Use eassert for debugging check.
5141 (Fmove_point_visually, note_mouse_highlight): Use window_outdated.
5143 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
5145 * window.c (window_scroll, window_scroll_pixel_based)
5146 (window_scroll_line_based): Use bool for booleans.
5148 2013-08-06 Paul Eggert <eggert@cs.ucla.edu>
5150 * process.c: Fix minor off-by-one issues in descriptor counts.
5151 This shouldn't fix any real bugs, but it cleans up the code a bit.
5152 (max_process_desc, max_input_desc): -1, not 0, means none.
5154 (delete_input_desc): New function.
5155 (delete_write_fd, delete_keyboard_wait_descriptor): Use it.
5156 (deactivate_process): Scan backwards when recomuting max_process_desc;
5157 that should be faster.
5158 (init_process_emacs): Initialize max_input_desc.
5160 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
5162 Use region cache to speedup bidi_find_paragraph_start.
5163 * buffer.h (struct buffer): New member bidi_paragraph_cache.
5164 Rename cache_long_line_scans to cache_long_scans.
5165 * buffer.c (bset_cache_long_line_scans): Rename to
5166 bset_cache_long_scans.
5167 (Fget_buffer_create, Fmake_indirect_buffer, Fkill_buffer)
5168 (Fbuffer_swap_text, init_buffer_once): Take bidi_paragraph_cache
5170 (syms_of_buffer): Rename cache-long-line-scans to
5171 cache-long-scans. Adjust docstring.
5172 * search.c (newline_cache_on_off):
5173 * indent.c (width_run_cache_on_off): Adjust users.
5174 * bidi.c (bidi_paragraph_cache_on_off): New function.
5175 (bidi_find_paragraph_start): Use bidi_paragraph_cache if needed.
5176 * insdel.c (prepare_to_modify_buffer):
5177 Invalidate bidi_paragraph_cache if enabled.
5179 2013-08-06 Dmitry Antipov <dmantipov@yandex.ru>
5181 Invalidate region caches only if buffer text is going to be changed.
5182 * lisp.h (modify_region_1): Remove 3rd arg and rename to...
5183 (modify_text): ...new prototype.
5184 (prepare_to_modify_buffer_1): New prototype.
5185 * textprop.c (modify_region): Rename to...
5186 (modify_text_properties): ...new function.
5187 (add_text_properties_1, set_text_properties, Fremove_text_properties)
5188 (Fremove_list_of_text_properties): Adjust users.
5189 * insdel.c (modify_region_1): Remove 3rd arg and reimplement as...
5190 (modify_text): ...new function.
5191 (prepare_to_modify_buffer): Reimplement mostly as a wrapper for...
5192 (prepare_to_modify_buffer_1): ...new function.
5193 * casefiddle.c (casify_region):
5194 * editfns.c (Fsubst_char_in_region, Ftranslate_region_internal)
5195 (Ftranspose_regions): Use modify_text.
5197 2013-08-05 Stefan Monnier <monnier@iro.umontreal.ca>
5199 * lisp.mk (lisp): Add nadvice.elc.
5201 2013-08-05 Dmitry Antipov <dmantipov@yandex.ru>
5203 New macro to iterate over live buffers similar to frames.
5204 * buffer.h (FOR_EACH_LIVE_BUFFER): New macro.
5205 (Vbuffer_alist, Qpriority, Qbefore_string, Qafter_string):
5206 Declare buffer-related variables here to offload lisp.h.
5207 * buffer.c (Vbuffer_alist): Adjust comment.
5208 (Fget_file_buffer, get_truename_buffer, Fother_buffer)
5209 (other_buffer_safely):
5210 * data.c (store_symval_forwarding):
5211 * dispnew.c (Fframe_or_buffer_changed_p):
5212 * fileio.c (Fdo_auto_save):
5213 * filelock.c (unlock_all_files):
5214 * minibuf.c (read_minibuf): Use FOR_EACH_LIVE_BUFFER.
5216 2013-08-04 Paul Eggert <eggert@cs.ucla.edu>
5218 Fix some minor races in hosts lacking mkostemp (Bug#15015).
5219 * callproc.c (create_temp_file):
5220 * filelock.c (create_lock_file):
5221 Assume mkostemp, since it's now provided by Gnulib.
5223 2013-08-04 Eli Zaretskii <eliz@gnu.org>
5225 * w32.c (mkostemp): New function.
5226 (mktemp): Remove, no longer used. Most of the code reused in
5227 mkostemp. (Bug#15015)
5228 (mktemp): Don't undef.
5230 2013-08-04 Dmitry Antipov <dmantipov@yandex.ru>
5232 * dispnew.c (glyph_matrix_count, glyph_pool_count):
5233 Move under GLYPH_DEBUG and ENABLE_CHECKING.
5234 (new_glyph_matrix, free_glyph_matrix, new_glyph_pool)
5235 (free_glyph_pool, check_glyph_memory): Likewise for
5236 all users. Adjust comments where appropriate.
5238 2013-08-03 Paul Eggert <eggert@cs.ucla.edu>
5240 * composite.h: Minor fixups.
5241 (composition_registered_p): Rename from COMPOSITION_REGISTERD_P
5242 to fix a misspelling, and change it to an inline function while
5243 we're at it (it need not be a macro). All uses changed.
5244 (composition_method, composition_valid_p):
5245 Rewrite to avoid assignments in if-conditions.
5247 2013-08-03 Dmitry Antipov <dmantipov@yandex.ru>
5249 Do not use global Lisp_Object in composition macros.
5250 * composite.h (composition_temp): Remove declaration.
5251 (COMPOSITION_METHOD, COMPOSITION_VALID_P): Replace with...
5252 (composition_method, composition_valid_p): ...inline functions.
5253 (compose_region): Remove the leftover.
5254 * composite.c (composition_temp): Remove.
5255 (run_composition_function, update_compositions)
5256 (composition_compute_stop_pos, composition_adjust_point)
5257 (Ffind_composition_internal):
5258 * coding.c (handle_composition_annotation):
5259 * xdisp.c (handle_composition_prop, check_point_in_composition):
5260 Related users changed.
5262 2013-08-03 Dmitry Antipov <dmantipov@yandex.ru>
5264 Drop FRAME_PTR typedef.
5265 * composite.c, font.c, font.h, fontset.c, fontset.h, frame.c, frame.h:
5266 * ftfont.c, ftxfont.c, gtkutil.c, gtkutil.h, image.c, keyboard.c:
5267 * menu.c, menu.h, msdos.c, nsfns.m, nsfont.m, nsmenu.m, nsterm.h:
5268 * nsterm.m, scroll.c, term.c, w32fns.c, w32font.c, w32font.h:
5269 * w32inevt.c, w32inevt.h, w32menu.c, w32notify.c, w32term.c, w32term.h:
5270 * w32uniscribe.c, w32xfns.c, widget.c, window.c, xdisp.c, xfaces.c:
5271 * xfns.c, xfont.c, xftfont.c, xmenu.c, xselect.c, xterm.c:
5272 All related users changed.
5274 2013-08-02 Stefan Monnier <monnier@iro.umontreal.ca>
5276 * eval.c (default_toplevel_binding): New function.
5278 (unbind_to, backtrace_eval_unrewind): Do a bit of CSE simplification.
5279 (Fdefault_toplevel_value, Fset_default_toplevel_value): New subrs.
5280 (syms_of_eval): Export them.
5281 * data.c (Fdefault_value): Micro cleanup.
5282 * term.c (init_tty): Use "false".
5284 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
5286 Fix X GC leak in GTK and raw (no toolkit) X ports.
5287 * xterm.c (x_free_frame_resources): If white and black relief
5288 GCs are allocated, always free them here.
5289 * xfns.c (x_make_gc): Omit redundant initialization.
5290 * widget.c (create_frame_gcs): Remove the leftover.
5291 (EmacsFrameDestroy): Do nothing because all GCs are now freed
5292 in x_free_frame_resources.
5294 2013-08-02 Jan Djärv <jan.h.d@swipnet.se>
5296 * nsterm.m (windowWillResize:toSize:): Only change title if
5297 ! maximizing_resize && FULLSCREEN_NONE (Bug#15005). strdup title before
5299 (viewDidEndLiveResize): New method.
5301 * nsterm.h (EmacsView): Add maximizing_resize, put it and old_title
5302 inside NS_IMPL_COCOA.
5304 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
5306 * insdel.c (adjust_after_replace, replace_range, del_range_2):
5307 Do not check whether undo is enabled because record_insert and
5308 record_delete does that themselves.
5310 2013-08-02 Dmitry Antipov <dmantipov@yandex.ru>
5312 * xterm.h (struct x_output) [HAVE_X_I18N]: Remove xic_base_fontname
5313 member which is not really used any more.
5314 (FRAME_XIC_BASE_FONTNAME): Remove.
5315 * xfns.c (xic_free_fontset): Adjust user.
5316 * xmenu.c (mouse_position_for_popup, x_activate_menubar)
5317 (update_frame_menubar, set_frame_menubar, free_frame_menubar)
5318 (create_and_show_popup_menu, xmenu_show, create_and_show_dialog)
5319 (xdialog_show): Use eassert for debugging check.
5320 * w32term.c (x_unfocus_frame): Remove unused dummy function.
5322 2013-08-01 Paul Eggert <eggert@cs.ucla.edu>
5324 * fileio.c, fns.c (merge): Move extern decl from here ...
5325 * lisp.h (merge): ... to here.
5327 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
5329 Fix last font-related change.
5330 * w32font.h (w32font_list_internal, w32font_match_internal):
5332 * w32uniscribe.c (uniscribe_list, uniscribe_match):
5333 (uniscribe_list_family): Adjust to match font API change.
5334 MS-Windows breakage reported by Juanma Barranquero <lekktu@gmail.com>
5335 at http://lists.gnu.org/archive/html/emacs-devel/2013-08/msg00006.html.
5337 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
5339 * frame.h (FRAME_MOUSE_UPDATE):
5340 * nsterm.m (ns_frame_up_to_date): Omit redundant check
5341 whether hlinfo->mouse_face_mouse_frame is non-NULL.
5343 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
5345 Avoid redundant Lisp_Object <-> struct frame conversions in font API.
5346 * font.h (struct font_driver): Change list, match, and list_family
5347 functions to accept struct frame * as first arg.
5348 * font.c (font_score, font_compare, font_sort_entities):
5350 (font_sort_entities, font_list_entities, font_select_entity):
5351 (font_find_for_lface, Flist_fonts, Ffont_family_list): Adjust to
5352 match font API change.
5353 * xfont.c (xfont_list, xfont_match, xfont_list_family):
5354 * ftfont.c (ftfont_list, ftfont_match, ftfont_list_family):
5355 * ftxfont.c (ftxfont_list, ftxfont_match):
5356 * xftfont.c (xftfont_list, xftfont_match):
5357 * nsfont.m (nsfont_list, nsfont_match, nsfont_list_family):
5358 * w32font.c (w32font_list, w32font_match, w32font_list):
5359 (w32font_list_internal, w32_font_match_internal): Likewise.
5360 * xfaces.c (Fx_family_fonts): Adjust user.
5362 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
5364 Do not use pure Xism x_wm_set_icon_position in non-X ports.
5365 * frame.c (x_set_frame_parameters): Call to x_wm_set_icon_position
5366 only if HAVE_X_WINDOWS is in use.
5367 * frame.h (x_set_frame_parameters): Move under HAVE_X_WINDOWS.
5368 * nsterm.m (x_wm_set_icon_position): Remove no-op.
5369 * w32term.c (x_wm_set_icon_position): Likewise.
5370 * w32fns.c (x_icon): Adjust user.
5372 2013-08-01 Dmitry Antipov <dmantipov@yandex.ru>
5374 * xterm.c (last_mouse_press_frame): Remove the
5375 leftover which is not really used any more.
5376 (handle_one_xevent, syms_of_xterm): Adjust users.
5377 (x_flush): Call XFlush once per each X display, not frame.
5378 This is better because this code always unconditionally skips
5379 non-X frames in Vframe_list and issues the only XFlush if we
5380 have more than one X frame on the same X display.
5381 (any_help_event_p, x_draw_glyph_string_background, x_display_ok):
5382 Use bool for booleans.
5383 (x_draw_glyph_string_background, cvt_string_to_pixel):
5384 (cvt_pixel_dtor): Drop unnecessary prototypes.
5385 * xterm.h (x_display_ok): Adjust prototype.
5387 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
5389 Drop unnecessary functions that deals with frame pixel size.
5390 * frame.h, msdos.h, w32term.h, xterm.h (x_pixel_width)
5391 (x_pixel_height): Drop prototypes.
5392 * msdos.c, nsfns.m, w32fns.c, xfns.c (x_pixel_width)
5393 (x_pixel_height): Drop implementations.
5394 * frame.c (Fframe_pixel_height): Use FRAME_PIXEL_HEIGHT
5395 which should be always valid for window frame.
5396 (Frame_pixel_width): Likewise with FRAME_PIXEL_WIDTH.
5397 * w32menu.c (Fx_popup_dialog):
5398 * xmenu.c (Fx_popup_dialog): Likewise for both.
5400 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
5402 * frame.c (Fmake_terminal_frame): Use store_in_alist to setup
5403 frame parameters and call to Fmodify_frame_parameters just once.
5404 (Fset_frame_height, Fset_frame_width): Mention nil frame in docstring.
5405 (Fset_frame_size, Fset_frame_position): Use decode_live_frame
5406 and mention nil frame in docstring.
5408 2013-07-31 Dmitry Antipov <dmantipov@yandex.ru>
5410 * frame.c (make_frame, x_set_frame_parameters): Use bool for boolean.
5411 (x_figure_window_size): Likewise. Adjust to return long.
5412 (syms_of_frame): Do not DEFSYM Qterminal_live_p.
5413 (toplevel): Move Qterminal_live_p to...
5414 * terminal.c (toplevel): ...here, make it static, and...
5415 (syms_of_terminal): ...DEFSYM here.
5416 * frame.h (Qterminal_live_p): Remove declaration.
5417 (make_frame, x_figure_window_size): Adjust prototype.
5418 * nsfns.m (Fx_create_frame): Use long for window flags.
5420 2013-07-30 Paul Eggert <eggert@cs.ucla.edu>
5422 Fix tempfile bug on platforms lacking mkostemp and mkstemp (Bug#14986).
5423 * callproc.c (create_temp_file) [! (HAVE_MKOSTEMP || HAVE_MKSTEMP)]:
5424 Do not assume that emacs_close (INT_MAX) is a no-op.
5426 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
5428 * xfaces.c (make_face_cache): For struct face_cache, prefer
5429 xmalloc to xzalloc and so avoid redundant call to memset.
5430 (Finternal_set_lisp_face_attribute): Fix comment typo and style.
5432 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
5434 * fringe.c (draw_window_fringes, update_window_fringes)
5435 (compute_fringe_widths):
5436 * w32term.c (x_draw_glyph_string):
5437 * window.c (candidate_window_p, Frecenter):
5438 * xfaces.c (realize_basic_faces, realize_default_face)
5439 (Fbitmap_space_p, Finternal_set_lisp_face_attribute)
5440 (x_update_menu_appearance, face_attr_equal_p, lface_equal_p):
5441 * xfns.c (x_set_cursor_color, xic_free_xfontset):
5442 * xmenu.c (Fx_menu_bar_open_internal):
5443 * xselect.c (x_reply_selection_request, Fx_get_atom_name):
5444 * xsettings.c (xft_settings_event):
5445 * xterm.c (x_draw_glyph_string, x_had_errors_p):
5446 Use bool for booleans. Adjust style and comments where
5448 * dispextern.h (draw_window_fringes, update_window_fringes)
5449 (compute_fringe_widths):
5450 * xterm.h (x_had_errors_p): Adjust prototype.
5452 2013-07-30 Dmitry Antipov <dmantipov@yandex.ru>
5454 * frame.c (Fmodify_frame_parameters): Always check 2nd arg with
5455 CHECK_LIST. Rewrite the loop to avoid useless local variable.
5457 2013-07-29 Dmitry Antipov <dmantipov@yandex.ru>
5459 * fns.c (toplevel): Remove comment before Fsafe_length because
5462 2013-07-28 Paul Eggert <eggert@cs.ucla.edu>
5464 * frame.c (delete_frame): Avoid unnecessary 'this_f' test (Bug#14970).
5466 2013-07-28 Eli Zaretskii <eliz@gnu.org>
5468 * w32fns.c (w32_wnd_proc) <WM_IME_STARTCOMPOSITION>: Make sure the
5469 frame which got the message is still alive, before dereferencing
5470 its pointer. (Bug#14970)
5472 * frame.c (delete_frame): Test "this" frame's minibuffer window to
5473 be a live window, before using it as such. (Bug#14970)
5475 2013-07-27 Eli Zaretskii <eliz@gnu.org>
5477 * w32term.c (w32_read_socket) <WM_KILLFOCUS>: Call
5478 w32_detect_focus_change instead of doing part of its job by hand.
5479 This fixes the problem whereby FOCUS_OUT events were not sent to
5482 2013-07-26 Eli Zaretskii <eliz@gnu.org>
5484 * process.c (Fprocess_list): Doc fix.
5486 * w32term.c (w32_read_socket) <WM_EMACS_PAINT>: Warn about frame
5487 being re-exposed only if it didn't ask to become visible.
5488 <WM_SIZE>: Under SIZE_RESTORED, only set the frame visible if it
5489 was previously iconified. (Bug#14841)
5490 (x_iconify_frame): Mark the frame iconified.
5492 2013-07-26 Paul Eggert <eggert@cs.ucla.edu>
5494 Fix minor problems found by static checking.
5495 * eval.c (get_backtrace_frame, backtrace_eval_unrewind): Now static.
5496 (backtrace_eval_unrewind): ';' -> '{}' to pacify GCC.
5498 2013-07-26 Stefan Monnier <monnier@iro.umontreal.ca>
5500 * eval.c (set_specpdl_old_value): New function.
5501 (unbind_to): Minor simplification.
5502 (get_backtrace_frame): New function.
5503 (Fbacktrace_frame): Use it. Add `base' argument.
5504 (backtrace_eval_unrewind, Fbacktrace_eval): New functions.
5505 (syms_of_eval): Export backtrace-eval.
5506 * xterm.c (x_focus_changed): Simplify.
5508 2013-07-25 Paul Eggert <eggert@cs.ucla.edu>
5510 * fileio.c (Finsert_file_contents): Avoid double-close (Bug#14936).
5512 2013-07-24 Eli Zaretskii <eliz@gnu.org>
5514 * xdisp.c (redisplay_window): Instead of moving point out of
5515 scroll margin, reject the force_start method, and try scrolling
5516 instead. (Bug#14780)
5518 2013-07-24 Ken Brown <kbrown@cornell.edu>
5520 * alloc.c (make_save_ptr): Define if HAVE_NTGUI is defined
5523 2013-07-24 Paul Eggert <eggert@cs.ucla.edu>
5525 * eval.c (Fprogn): Do not check that BODY is a proper list.
5526 This undoes the previous change. The check slows down the
5527 interpreter, and is not needed to prevent a crash. See
5528 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00693.html>.
5530 2013-07-23 Glenn Morris <rgm@gnu.org>
5532 * Makefile.in ($(etc)/DOC, temacs$(EXEEXT)): Ensure etc/ exists.
5534 2013-07-23 Paul Eggert <eggert@cs.ucla.edu>
5536 Port to GNU/Linux systems with tinfo but not ncurses.
5537 * dispnew.c (init_display): Depend on USE_NCURSES, not GNU_LINUX,
5538 to decide whether ncurses is being used. Without this change,
5539 GCC complains about tgetent not being declared, on a system
5540 that has tinfo installed but ncurses not installed.
5542 * eval.c (Fprogn): Check that BODY is a proper list.
5544 Tune UNEVALLED functions by using XCAR instead of Fcar, etc.
5545 * data.c (Fsetq_default):
5546 * eval.c (Fif, Fcond, Fprog1, Fsetq, Fquote, Ffunction, Fdefvar)
5547 (Fdefconst, FletX, Flet, Fwhile, Fcatch, Funwind_protect)
5549 Tune by taking advantage of the fact that ARGS is always a list
5550 when a function is declared to have UNEVALLED args.
5552 * emacsgtkfixed.c: Port to GCC 4.6.
5553 GCC 4.6 complains about -Wunused-local-typedefs, introduced in 4.7.
5555 2013-07-23 Juanma Barranquero <lekktu@gmail.com>
5557 * callproc.c (child_setup)[!WINDOWSNT]: Move exec_errno and pid
5558 here to silence compiler warnings.
5560 2013-07-22 Paul Eggert <eggert@cs.ucla.edu>
5562 * sysdep.c (frame) [__FreeBSD__]: #define to freebsd_frame
5563 when including <sys/user.h>, to prevent Sparc/ARM machine/frame.h
5564 from messing up Emacs's 'struct frame' (Bug#14923).
5566 2013-07-21 Paul Eggert <eggert@cs.ucla.edu>
5568 * alloc.c (make_save_ptr_ptr): Define this function.
5569 It was inadvertently omitted. It's needed only if
5570 HAVE_MENUS && ! (USE_X_TOOLKIT || USE_GTK).
5572 2013-07-21 Jan Djärv <jan.h.d@swipnet.se>
5574 * nsterm.m (sendEvent:): Skip mouse moved if no dialog and no Emacs
5575 frame have focus (Bug#14895).
5577 2013-07-21 Paul Eggert <eggert@cs.ucla.edu>
5579 Avoid vfork-related deadlock more cleanly.
5580 * callproc.c (child_setup): When the child's exec fails, output
5581 the program name, as that's more useful. Use O_NONBLOCK to avoid
5583 * process.c (create_process_1): Remove; no longer needed.
5584 (create_process): Remove timer hack; no longer needed, now that
5585 the child avoids deadlock.
5587 2013-07-20 Glenn Morris <rgm@gnu.org>
5589 * image.c (Fimage_flush): Fix doc typo.
5591 2013-07-20 Paul Eggert <eggert@cs.ucla.edu>
5593 Fix array bounds violation when pty allocation fails.
5594 * process.c (PTY_NAME_SIZE): New constant.
5595 (pty_name): Remove static variable; it's now auto.
5596 (allocate_pty): Define even if !HAVE_PTYS; that's simpler.
5597 Take pty_name as an arg rather than using a static variable.
5598 All callers changed.
5599 (create_process): Recover pty_flag from process, not from volatile local.
5600 (create_pty): Stay inside array even when pty allocation fails.
5601 (Fmake_serial_process): Omit unnecessary initializaiton of pty_flag.
5603 * lread.c (Fload): Avoid initialization only when lint checking.
5604 Mention that it's needed only for older GCCs.
5606 2013-07-20 Kenichi Handa <handa@gnu.org>
5608 * coding.c (CODING_ISO_FLAG_LEVEL_4): New macro.
5609 (decode_coding_iso_2022): Check the single-shift area. (Bug#8522)
5611 2013-07-20 Andreas Schwab <schwab@linux-m68k.org>
5613 * lread.c (Fload): Avoid uninitialized warning.
5615 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
5617 Fix some minor file descriptor leaks and related glitches.
5618 * filelock.c (create_lock_file) [!O_CLOEXEC]: Use fcntl with FD_CLOEXEC.
5619 (create_lock_file): Use write, not emacs_write.
5620 * image.c (slurp_file, png_load_body):
5621 * process.c (Fnetwork_interface_list, Fnetwork_interface_info)
5622 (server_accept_connection):
5623 Don't leak an fd on memory allocation failure.
5624 * image.c (slurp_file): Add a cheap heuristic for growing files.
5625 * xfaces.c (Fx_load_color_file): Block input around the fopen too,
5626 as that's what the other routines do. Maybe input need not be
5627 blocked at all, but it's better to be consistent.
5628 Avoid undefined behavior when strlen is zero.
5630 * alloc.c (staticpro): Avoid buffer overrun on repeated calls.
5631 (NSTATICS): Now a constant; doesn't need to be a macro.
5633 2013-07-19 Richard Stallman <rms@gnu.org>
5635 * coding.c (decode_coding_utf_8): Add simple loop for fast
5636 processing of ASCII characters.
5638 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
5640 * conf_post.h (RE_TRANSLATE_P) [emacs]: Remove obsolete optimization.
5642 2013-07-19 Eli Zaretskii <eliz@gnu.org>
5644 * keyboard.c (kbd_buffer_get_event): Use Display_Info instead of
5645 unportable 'struct x_display_info'.
5646 (DISPLAY_LIST_INFO): Delete macro: not needed, since Display_Info
5649 2013-07-19 Paul Eggert <eggert@cs.ucla.edu>
5651 * sysdep.c [GNU_LINUX]: Fix fd and memory leaks and similar issues.
5652 (procfs_ttyname): Don't use uninitialized storage if emacs_fopen
5654 (system_process_attributes): Prefer plain char to unsigned char
5655 when either will do. Clean up properly if interrupted or if
5656 memory allocations fail. Don't assume sscanf succeeds.
5657 Remove no-longer-needed workaround to stop GCC from whining.
5658 Read command-line once, instead of multiple times. Check read status a
5661 Fix obscure porting bug with varargs functions.
5662 The code assumed that int is treated like ptrdiff_t in a vararg
5663 function, which is not a portable assumption. There was a similar
5664 -- though these days less likely -- porting problem with various
5665 assumptions that pointers of different types all smell the same as
5666 far as vararg functions is conserved. To make this problem less
5667 likely in the future, redo the API to use varargs functions.
5668 * alloc.c (make_save_value): Remove this vararg function.
5669 All uses changed to ...
5670 (make_save_int_int_int, make_save_obj_obj_obj_obj)
5671 (make_save_ptr_int, make_save_funcptr_ptr_obj, make_save_memory):
5673 (make_save_ptr): Rename from make_save_pointer, for consistency with
5674 the above. Define only on platforms that need it. All uses changed.
5676 2013-07-18 Paul Eggert <eggert@cs.ucla.edu>
5678 * keyboard.c: Try to fix typos in previous change.
5679 (DISPLAY_LIST_INFO): New macro.
5680 (kbd_buffer_get_event): Do not access members that are not present
5681 in X11. Revert inadvertent change of "!=" to "=".
5683 2013-07-18 Juanma Barranquero <lekktu@gmail.com>
5685 * keyboard.c (kbd_buffer_get_event):
5686 * w32term.c (x_focus_changed): Port FOCUS_(IN|OUT)_EVENT changes to W32.
5687 Followup to 2013-07-16T11:41:06Z!jan.h.d@swipnet.se.
5689 2013-07-18 Paul Eggert <eggert@cs.ucla.edu>
5691 * filelock.c: Fix unlikely file descriptor leaks.
5692 (get_boot_time_1): Rework to avoid using emacs_open.
5693 This doesn't actually fix a leak, but is better anyway.
5694 (read_lock_data): Use read, not emacs_read.
5696 * doc.c: Fix minor memory and file descriptor leaks.
5697 * doc.c (get_doc_string): Fix memory leak when doc file absent.
5698 (get_doc_string, Fsnarf_documentation):
5699 Fix file descriptor leak on error.
5701 * term.c: Fix minor fdopen-related file descriptor leaks.
5702 * term.c (Fresume_tty) [!MSDOS]: Close fd if fdopen (fd) fails.
5703 (init_tty) [!DOS_NT]: Likewise. Also close fd if isatty (fd) fails.
5705 * charset.c: Fix file descriptor leaks and errno issues.
5707 (load_charset_map_from_file): Don't leak file descriptor on error.
5708 Use plain record_xmalloc since the allocation is larger than
5709 MAX_ALLOCA; that's simpler here. Simplify test for exhaustion
5711 * eval.c (record_unwind_protect_nothing):
5712 * fileio.c (fclose_unwind):
5714 * lread.c (load_unwind): Remove. All uses replaced by fclose_unwind.
5715 The replacement doesn't block input, but that no longer seems
5718 2013-07-17 Paul Eggert <eggert@cs.ucla.edu>
5720 * lread.c: Fix file descriptor leaks and errno issues.
5721 (Fload): Close some races that leaked fds or streams when 'load'
5723 (Fload, openp): Report error number of last nontrivial failure to open.
5724 ENOENT counts as trivial.
5725 * eval.c (do_nothing, clear_unwind_protect, set_unwind_protect_ptr):
5727 * fileio.c (close_file_unwind): No need to test whether FD is nonnegative,
5728 now that the function is always called with a nonnegative arg.
5729 * lisp.h (set_unwind_protect_ptr, set_unwind_protect_int): Remove.
5730 All uses replaced with ...
5731 (clear_unwind_protect, set_unwind_protect_ptr): New decls.
5733 A few more minor file errno-reporting bugs.
5734 * callproc.c (Fcall_process):
5735 * doc.c (Fsnarf_documentation):
5736 * fileio.c (Frename_file, Fadd_name_to_file, Fmake_symbolic_link):
5737 * process.c (set_socket_option):
5738 Don't let a constructor trash errno.
5739 * doc.c: Include <errno.h>.
5741 2013-07-16 Juanma Barranquero <lekktu@gmail.com>
5743 * w32fns.c (unwind_create_tip_frame): Fix declaration.
5745 2013-07-16 Paul Eggert <eggert@cs.ucla.edu>
5747 Fix w32 bug with call-process-region (Bug#14885).
5748 * callproc.c (Fcall_process_region): Pass nil, not "/dev/null",
5749 to Fcall_process when the input is empty. This simplifies the
5750 code a bit. It makes no difference on POSIXish platforms but
5751 apparently it fixes a bug on w32.
5753 Fix bug where insert-file-contents closes a file twice (Bug#14839).
5754 * fileio.c (close_file_unwind): Don't close if FD is negative;
5755 this can happen when unwinding a zapped file descriptor.
5756 (Finsert_file_contents): Unwind-protect the fd before the point marker,
5757 in case Emacs runs out of memory between the two unwind-protects.
5758 Don't trash errno when closing FD.
5759 Zap the FD in the specpdl when closing it, instead of deferring
5760 the removal of the unwind-protect; this fixes a bug where a child
5761 function unwinds the stack past us.
5763 New unwind-protect flavors to better type-check C callbacks.
5764 This also lessens the need to write wrappers for callbacks,
5765 and the need for make_save_pointer.
5766 * alloca.c (free_save_value):
5767 * atimer.c (run_all_atimers):
5769 * alloc.c (safe_alloca_unwind):
5770 * atimer.c (unwind_stop_other_atimers):
5771 * keyboard.c (cancel_hourglass_unwind) [HAVE_WINDOW_SYSTEM]:
5772 * menu.c (cleanup_popup_menu) [HAVE_NS]:
5773 * minibuf.c (choose_minibuf_frame_1):
5774 * process.c (make_serial_process_unwind):
5775 * xdisp.h (pop_message_unwind):
5776 * xselect.c (queue_selection_requests_unwind):
5777 Remove no-longer-needed wrapper. All uses replaced by the wrappee.
5778 * alloca.c (record_xmalloc):
5779 Prefer record_unwind_protect_ptr to record_unwind_protect with
5781 * alloca.c (Fgarbage_collect):
5782 Prefer record_unwind_protect_void to passing a dummy.
5783 * buffer.c (restore_buffer):
5784 * window.c (restore_window_configuration):
5785 * xfns.c, w32fns.c (do_unwind_create_frame)
5786 New wrapper. All record-unwind uses of wrappee changed.
5787 * buffer.c (set_buffer_if_live):
5788 * callproc.c (call_process_cleanup, delete_temp_file):
5789 * coding.c (code_conversion_restore):
5790 * dired.c (directory_files_internal_w32_unwind) [WINDOWSNT]:
5791 * editfns.c (save_excursion_restore)
5792 (subst_char_in_region_unwind, subst_char_in_region_unwind_1)
5793 (save_restriction_restore):
5794 * eval.c (restore_stack_limits, un_autoload):
5795 * fns.c (require_unwind):
5796 * keyboard.c (recursive_edit_unwind, tracking_off):
5797 * lread.c (record_load_unwind, load_warn_old_style_backquotes):
5798 * macros.c (pop_kbd_macro, restore_menu_items):
5799 * nsfns.m (unwind_create_frame):
5800 * print.c (print_unwind):
5801 * process.c (start_process_unwind):
5802 * search.c (unwind_set_match_data):
5803 * window.c (select_window_norecord, select_frame_norecord):
5804 * xdisp.c (unwind_with_echo_area_buffer, unwind_format_mode_line)
5805 (fast_set_selected_frame):
5806 * xfns.c, w32fns.c (unwind_create_tip_frame):
5807 Return void, not a dummy Lisp_Object. All uses changed.
5808 * buffer.h (set_buffer_if_live): Move decl here from lisp.h.
5809 * callproc.c (call_process_kill):
5810 * fileio.c (restore_point_unwind, decide_coding_unwind)
5811 (build_annotations_unwind):
5812 * insdel.c (Fcombine_after_change_execute_1):
5813 * keyboard.c (read_char_help_form_unwind):
5814 * menu.c (unuse_menu_items):
5815 * minibuf.c (run_exit_minibuf_hook, read_minibuf_unwind):
5816 * sound.c (sound_cleanup):
5817 * xdisp.c (unwind_redisplay):
5818 * xfns.c (clean_up_dialog):
5819 * xselect.c (x_selection_request_lisp_error, x_catch_errors_unwind):
5820 Accept no args and return void, instead of accepting and returning
5821 a dummy Lisp_Object. All uses changed.
5822 * cygw32.c (fchdir_unwind):
5823 * fileio.c (close_file_unwind):
5824 * keyboard.c (restore_kboard_configuration):
5825 * lread.c (readevalllop_1):
5826 * process.c (wait_reading_process_output_unwind):
5827 Accept int and return void, rather than accepting an Emacs integer
5828 and returning a dummy object. In some cases this fixes an
5829 unlikely bug when the corresponding int is outside Emacs integer
5830 range. All uses changed.
5831 * dired.c (directory_files_internal_unwind):
5832 * fileio.c (do_auto_save_unwind):
5833 * gtkutil.c (pop_down_dialog):
5834 * insdel.c (reset_var_on_error):
5835 * lread.c (load_unwind):
5836 * xfns.c (clean_up_file_dialog):
5837 * xmenu.c, nsmenu.m (pop_down_menu):
5838 * xmenu.c (cleanup_widget_value_tree):
5839 * xselect.c (wait_for_property_change_unwind):
5840 Accept pointer and return void, rather than accepting an Emacs
5841 save value encapsulating the pointer and returning a dummy object.
5843 * editfns.c (Fformat): Update the saved pointer directly via
5844 set_unwind_protect_ptr rather than indirectly via make_save_pointer.
5845 * eval.c (specpdl_func): Remove. All uses replaced by definiens.
5846 (unwind_body): New function.
5847 (record_unwind_protect): First arg is now a function returning void,
5848 not a dummy Lisp_Object.
5849 (record_unwind_protect_ptr, record_unwind_protect_int)
5850 (record_unwind_protect_void): New functions.
5851 (unbind_to): Support SPECPDL_UNWIND_PTR etc.
5852 * fileio.c (struct auto_save_unwind): New type.
5853 (do_auto_save_unwind): Use it.
5854 (do_auto_save_unwind_1): Remove; subsumed by new do_auto_save_unwind.
5855 * insdel.c (struct rvoe_arg): New type.
5856 (reset_var_on_error): Use it.
5857 * lisp.h (SPECPDL_UNWIND_PTR, SPECPDL_UNWIND_INT, SPECPDL_UNWIND_VOID):
5859 (specbinding_func): Remove; there are now several such functions.
5860 (union specbinding): New members unwind_ptr, unwind_int, unwind_void.
5861 (set_unwind_protect_ptr): New function.
5862 * xselect.c: Remove unnecessary forward decls, to simplify maintenance.
5864 Be simpler and more consistent about reporting I/O errors.
5865 * fileio.c (Fcopy_file, Finsert_file_contents, Fwrite_region):
5866 Say "Read error" and "Write error", rather than "I/O error", or
5867 "IO error reading", or "IO error writing", when a read or write
5869 * process.c (Fmake_network_process, wait_reading_process_output)
5870 (send_process, Fprocess_send_eof, wait_reading_process_output):
5871 Capitalize diagnostics consistently. Put "failed foo" at the
5872 start of the diagnostic, so that we don't capitalize the
5873 function name "foo". Consistently say "failed" for such
5875 * sysdep.c, w32.c (serial_open): Now accepts Lisp string, not C string.
5876 All callers changed. This is so it can use report_file_error.
5877 * sysdep.c (serial_open, serial_configure): Capitalize I/O
5878 diagnostics consistently as above.
5880 * fileio.c (report_file_errno): Fix errno reporting bug.
5881 If the file name is neither null nor a pair, package it up as a
5882 singleton list. All callers changed, both to this function and to
5883 report_file_error. This fixes a bug where the memory allocator
5884 invoked by list1 set errno so that the immediately following
5885 report_file_error reported the wrong errno value.
5887 Fix minor problems found by --enable-gcc-warnings.
5888 * frame.c (Fhandle_focus_in, Fhandle_focus_out): Return a value.
5889 * keyboard.c (kbd_buffer_get_event): Remove unused local.
5891 2013-07-16 Jan Djärv <jan.h.d@swipnet.se>
5893 * xterm.c (x_focus_changed): Always generate FOCUS_IN_EVENT.
5894 Set event->arg to Qt if switch-event shall be generated.
5895 Generate FOCUS_OUT_EVENT for FocusOut if this is the focused frame.
5897 * termhooks.h (enum event_kind): Add FOCUS_OUT_EVENT.
5899 * nsterm.m (windowDidResignKey): If this is the focused frame, generate
5902 * keyboard.c (Qfocus_in, Qfocus_out): New static objects.
5903 (make_lispy_focus_in, make_lispy_focus_out): Declare and define.
5904 (kbd_buffer_get_event): For FOCUS_IN, make a focus_in event if no
5905 switch frame event is made. Check ! NILP (event->arg) if X11 (moved
5906 from xterm.c). Make focus_out event for FOCUS_OUT_EVENT if NS or X11
5907 and there is a focused frame.
5908 (head_table): Add focus-in and focus-out.
5909 (keys_of_keyboard): Add focus-in and focus-out to Vspecial_event_map,
5910 bind to handle-focus-in/out.
5912 * frame.c (Fhandle_focus_in, Fhandle_focus_out): New functions.
5913 (Fhandle_switch_frame): Call Fhandle_focus_in.
5914 (syms_of_frame): defsubr handle-focus-in/out.
5916 2013-07-16 Paul Eggert <eggert@cs.ucla.edu>
5918 Fix porting bug to older POSIXish platforms (Bug#14862).
5919 * sysdep.c (emacs_pipe): New function, that implements
5920 pipe2 (fd, O_CLOEXEC) even on hosts that lack O_CLOEXEC.
5921 This should port better to CentOS 5 and to Mac OS X 10.6.
5922 All calls to pipe2 changed.
5924 Prefer list1 (X) to Fcons (X, Qnil) when building lists.
5925 This makes the code easier to read and the executable a bit smaller.
5926 Do not replace all calls to Fcons that happen to create lists,
5927 just calls that are intended to create lists. For example, when
5928 creating an alist that maps FOO to nil, use list1 (Fcons (FOO, Qnil))
5929 rather than list1 (list1 (FOO)) or Fcons (Fcons (FOO, Qnil), Qnil).
5930 Similarly for list2 through list5.
5931 * buffer.c (Fget_buffer_create, Fmake_indirect_buffer):
5932 * bytecode.c (exec_byte_code):
5933 * callint.c (quotify_arg, Fcall_interactively):
5934 * callproc.c (Fcall_process, create_temp_file):
5935 * charset.c (load_charset_map_from_file)
5936 (Fdefine_charset_internal, init_charset):
5937 * coding.c (get_translation_table, detect_coding_system)
5938 (Fcheck_coding_systems_region)
5939 (Fset_terminal_coding_system_internal)
5940 (Fdefine_coding_system_internal, Fdefine_coding_system_alias):
5941 * composite.c (update_compositions, Ffind_composition_internal):
5942 * dired.c (directory_files_internal, file_name_completion)
5944 * dispnew.c (Fopen_termscript, bitch_at_user, init_display):
5945 * doc.c (Fsnarf_documentation):
5946 * editfns.c (Fmessage_box):
5948 * eval.c (do_debug_on_call, signal_error, maybe_call_debugger)
5949 (Feval, eval_sub, Ffuncall, apply_lambda):
5950 * fileio.c (make_temp_name, Fcopy_file, Faccess_file)
5951 (Fset_file_selinux_context, Fset_file_acl, Fset_file_modes)
5952 (Fset_file_times, Finsert_file_contents)
5953 (Fchoose_write_coding_system, Fwrite_region):
5954 * fns.c (Flax_plist_put, Fyes_or_no_p, syms_of_fns):
5955 * font.c (font_registry_charsets, font_parse_fcname)
5956 (font_prepare_cache, font_update_drivers, Flist_fonts):
5957 * fontset.c (Fset_fontset_font, Ffontset_info, syms_of_fontset):
5958 * frame.c (make_frame, Fmake_terminal_frame)
5959 (x_set_frame_parameters, x_report_frame_params)
5960 (x_default_parameter, Fx_parse_geometry):
5961 * ftfont.c (syms_of_ftfont):
5962 * image.c (gif_load):
5963 * keyboard.c (command_loop_1):
5964 * keymap.c (Fmake_keymap, Fmake_sparse_keymap, access_keymap_1)
5965 (Fcopy_keymap, append_key, Fcurrent_active_maps)
5966 (Fminor_mode_key_binding, accessible_keymaps_1)
5967 (Faccessible_keymaps, Fwhere_is_internal):
5968 * lread.c (read_emacs_mule_char):
5969 * menu.c (find_and_return_menu_selection):
5970 * minibuf.c (get_minibuffer):
5971 * nsfns.m (Fns_perform_service):
5972 * nsfont.m (ns_script_to_charset):
5973 * nsmenu.m (ns_popup_dialog):
5974 * nsselect.m (ns_get_local_selection, ns_string_from_pasteboard)
5975 (Fx_own_selection_internal):
5976 * nsterm.m (append2):
5977 * print.c (Fredirect_debugging_output)
5978 (print_prune_string_charset):
5979 * process.c (Fdelete_process, Fprocess_contact)
5980 (Fformat_network_address, set_socket_option)
5981 (read_and_dispose_of_process_output, write_queue_push)
5982 (send_process, exec_sentinel):
5983 * sound.c (Fplay_sound_internal):
5984 * textprop.c (validate_plist, add_properties)
5985 (Fput_text_property, Fadd_face_text_property)
5986 (copy_text_properties, text_property_list, syms_of_textprop):
5987 * unexaix.c (report_error):
5988 * unexcoff.c (report_error):
5989 * unexsol.c (unexec):
5990 * xdisp.c (redisplay_tool_bar, store_mode_line_string)
5991 (Fformat_mode_line, syms_of_xdisp):
5992 * xfaces.c (set_font_frame_param)
5993 (Finternal_lisp_face_attribute_values)
5994 (Finternal_merge_in_global_face, syms_of_xfaces):
5995 * xfns.c (x_default_scroll_bar_color_parameter)
5996 (x_default_font_parameter, x_create_tip_frame):
5997 * xfont.c (xfont_supported_scripts):
5998 * xmenu.c (Fx_popup_dialog, xmenu_show, xdialog_show)
5999 (menu_help_callback, xmenu_show):
6001 * xterm.c (set_wm_state):
6002 Prefer list1 (FOO) to Fcons (FOO, Qnil) when creating a list,
6003 and similarly for list2 through list5.
6005 2013-07-15 Paul Eggert <eggert@cs.ucla.edu>
6007 * callproc.c (Fcall_process_region): Fix minor race and tune.
6008 (create_temp_file): New function, with the temp-file-creation part
6009 of the old Fcall_process_region. Use Fcopy_sequence to create the
6010 temp file name, rather than alloca + build_string, for simplicity.
6011 Don't bother to block input around the temp file creation;
6012 shouldn't be needed. Simplify use of mktemp.
6013 Use record_unwind_protect immediately after creating the temp file;
6014 this closes an unlikely race where the temp file was not removed.
6015 Use memcpy rather than an open-coded loop.
6016 (Fcall_process_region): Use the new function. If the input is
6017 empty, redirect from /dev/null rather than from a newly created
6018 empty temp file; this avoids unnecessary file system traffic.
6020 2013-07-14 Paul Eggert <eggert@cs.ucla.edu>
6022 * filelock.c (create_lock_file) [!HAVE_MKOSTEMP && !HAVE_MKSTEMP]:
6023 Simplify by making this case like the other two. This is a bit
6024 slower on obsolete hosts, but the extra complexity isn't worth it.
6026 * callproc.c (child_setup, relocate_fd) [!DOS_NT]:
6027 * process.c (create_process) [!DOS_NT]:
6028 Remove now-unnecessary calls to emacs_close.
6030 2013-07-13 Eli Zaretskii <eliz@gnu.org>
6032 * w32term.c (x_draw_hollow_cursor): Delete the brush object when
6033 returning early. (Bug#14850)
6035 * coding.c (syms_of_coding): Set up inhibit-null-byte-detection
6036 and inhibit-iso-escape-detection attributes of 'undecided'.
6039 2013-07-13 Paul Eggert <eggert@cs.ucla.edu>
6041 * deps.mk (sysdep.o): Remove dependency on ../lib/ignore-value.h.
6042 Reported by Herbert J. Skuhra in
6043 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00455.html>.
6045 Don't lose top specpdl entry when memory is exhausted.
6046 * eval.c (grow_specpdl): Increment specpdl top by 1 and check for
6047 specpdl overflow here, to simplify callers; all callers changed.
6048 Always reserve an unused entry at the stack top; this avoids
6049 losing the top entry's information when memory is exhausted.
6051 2013-07-12 Paul Eggert <eggert@cs.ucla.edu>
6053 Clean up errno reporting and fix some errno-reporting bugs.
6054 * callproc.c (Fcall_process):
6055 * fileio.c (Fcopy_file, Finsert_file_contents, Fwrite_region):
6056 * process.c (create_process, Fmake_network_process):
6057 * unexaix.c (report_error):
6058 * unexcoff.c (report_error):
6059 Be more careful about reporting the errno of failed operations.
6060 The code previously reported the wrong errno sometimes.
6061 Also, prefer report_file_errno to setting errno + report_file_error.
6062 (Fcall_process): Look at openp return value rather than at path,
6063 as that's a bit faster and clearer when there's a numeric predicate.
6064 * fileio.c (report_file_errno): New function, with most of the
6065 old contents of report_file_error.
6066 (report_file_error): Use it.
6067 (Ffile_exists_p, Ffile_accessible_directory_p):
6068 Set errno to 0 when it is junk.
6069 * fileio.c (Faccess_file):
6070 * image.c (x_create_bitmap_from_file):
6071 Use faccessat rather than opening the file, to avoid the hassle of
6072 having a file descriptor open.
6073 * lisp.h (report_file_errno): New decl.
6074 * lread.c (Flocate_file_internal): File descriptor 0 is valid, too.
6077 * process.c (create_process, wait_reading_process_output) [AIX]:
6078 Remove obsolete SIGHUP-related code, as Emacs no longer disables
6079 SIGHUP, so EBADF is no longer acceptable here (it wouldn't work in
6080 a multithreaded environment anyway).
6081 * sysdep.c (emacs_close): It's not dangerous to invoke emacs_close (-1).
6083 2013-07-12 Andreas Schwab <schwab@linux-m68k.org>
6085 * image.c (x_find_image_file): Don't close a remote file handle.
6087 2013-07-12 Paul Eggert <eggert@cs.ucla.edu>
6089 Fix races with threads and file descriptors.
6090 * callproc.c (Fcall_process_region):
6091 * dired.c (open_directory):
6092 * emacs.c (main, Fdaemon_initialized):
6093 * image.c (x_find_image_file):
6094 * inotify.c (Finotify_rm_watch):
6095 * lread.c (Flocate_file_internal):
6096 * process.c (Fnetwork_interface_list, Fnetwork_interface_info):
6097 * term.c (term_mouse_moveto, init_tty):
6098 * termcap.c (tgetent):
6099 * unexaix.c, unexcoff.c (report_error, report_error_1, adjust_lnnoptrs)
6100 * unexaix.c, unexcoff.c, unexcw.c, unexelf.c (unexec):
6101 * unexhp9k800.c, unexmacosx.c (unexec):
6102 * callproc.c (Fcall_process_region):
6103 Use emacs_close, not close.
6104 * sysdep.c (POSIX_CLOSE_RESTART, posix_close) [!POSIX_CLOSE_RESTART]:
6105 New macro and function, which emulates the POSIX_CLOSE_RESTART macro
6106 and posix_close function on current platforms (which all lack them).
6107 (emacs_close): Use it. This should fix the races on GNU/Linux and
6108 on AIX and on future platforms that support POSIX_CLOSE_RESTART,
6109 and it should avoid closing random victim file descriptors on
6112 2013-07-11 Paul Eggert <eggert@cs.ucla.edu>
6114 * inotify.c (uninitialized): Remove. All uses replaced by -1.
6115 (Finotify_add_watch): Simplify, since -1 means uninitialized now.
6118 * eval.c (backtrace_function, backtrace_args): Now EXTERNALLY_VISIBLE.
6119 This is for .gdbinit xbacktrace.
6121 * sysdep.c, term.c, termcap.c, terminal.c: Integer-related minor fixes.
6122 * sysdep.c (emacs_get_tty): Return void, since nobody uses the value.
6123 (emacs_set_tty): Now static.
6124 * sysdep.c (emacs_set_tty, tabs_safe_p, emacs_close):
6125 * term.c (tty_capable_p, tty_default_color_capabilities)
6126 (get_tty_terminal, term_mouse_movement)
6127 (handle_one_term_event, init_tty, maybe_fatal):
6128 * termcap.c (tgetst1, struct termcap_buffer, valid_filename_p)
6129 (tgetent, scan_file, name_match, compare_contin):
6130 * terminal.c (get_terminal):
6131 Use bool for boolean.
6132 * sysdep.c (init_system_name): Don't overflow stack on huge hostname.
6133 Prefer char to unsigned char if either will do.
6134 * term.c (OUTPUT, turn_on_face): Omit unnecessary casts to int.
6135 (tty_write_glyphs): Prefer int to unsigned.
6136 (produce_glyphless_glyph): Remove 2nd (unused) int arg.
6137 All callers changed.
6138 * termcap.c (tprint, main) [TEST]: Remove non-working test.
6140 2013-07-10 Paul Eggert <eggert@cs.ucla.edu>
6143 * bytecode.c (BYTE_CODE_THREADED): Do not define if __STRICT_ANSI__.
6144 (B__dummy__): New dummy symbol, to pacify C89.
6145 * dbusbind.c (XD_DEBUG_MESSAGE): Omit debugging on C89 hosts, since
6146 they can't grok varargs macros.
6147 * dispnew.c (add_window_display_history)
6148 (add_frame_display_history):
6149 * print.c (print_object):
6150 * xdisp.c (debug_method_add):
6151 Use %p printf format only for void pointers.
6152 * emacs.c (usage_message): New constant, replacing ...
6153 (USAGE1, USAGE2, USAGE3): Remove; they were too long for C89.
6154 (main): Adjust to usage reorg.
6155 * fns.c (syms_of_fns):
6156 * profiler.c (syms_of_profiler):
6157 Don't use non-constant struct initializers.
6158 * gnutls.h (gnutls_initstage_t):
6159 * lisp.h (enum Lisp_Fwd_Type):
6160 * lread.c (lisp_file_lexically_bound_p):
6161 * xsettings.c (anonymous enum):
6162 Remove trailing comma.
6163 * xsettings.c (apply_xft_settings): Use %f, not %lf; %lf is a C99ism.
6164 * lisp.h (ENUM_BF): Use unsigned if pedantic.
6165 (DEFUN_FUNCTION_INIT): New macro, that falls back on a cast if pre-C99.
6167 * regex.c (const_re_char): New type, to pacify strict C89.
6168 All uses of 'const re_char' replaced to use it.
6169 * regex.h (_Restrict_): Rename from __restrict, to avoid clash
6170 with glibc when strict C89. This change is imported from gnulib.
6172 (_Restrict_arr_): Rename from __restrict_arr, similarly.
6173 * sysdep.c (time_from_jiffies) [!HAVE_LONG_LONG_INT]:
6174 Omit GNU_LINUX implementation, since it requires long long.
6175 * xterm.c (x_draw_underwave):
6176 Do not assume the traditional order of struct's members.
6177 (x_term_init): Rewrite to avoid the need for non-constant structure
6180 Syntax cleanup, mostly replacing macros with functions.
6181 This removes the need for the syntax_temp hack.
6182 * search.c: Include syntax.h after buffer.h, since syntax.h uses BVAR.
6183 * syntax.c (SYNTAX_INLINE): New macro.
6184 (SYNTAX_FLAGS_COMSTART_FIRST, SYNTAX_FLAGS_COMSTART_SECOND)
6185 (SYNTAX_FLAGS_COMEND_FIRST, SYNTAX_FLAGS_COMEND_SECOND)
6186 (SYNTAX_FLAGS_PREFIX, SYNTAX_FLAGS_COMMENT_STYLEB)
6187 (SYNTAX_FLAGS_COMMENT_STYLEC, SYNTAX_FLAGS_COMMENT_STYLEC2)
6188 (SYNTAX_FLAGS_COMMENT_NESTED, SYNTAX_FLAGS_COMMENT_STYLE)
6189 (SYNTAX_COMEND_FIRST): Now functions, not macros.
6190 (ST_COMMENT_STYLE, ST_STRING_STYLE, INTERVALS_AT_ONCE):
6191 Now constants, not macros.
6192 (syntax_temp) [!__GNUC__]: Remove.
6193 (SYNTAX_PREFIX): Remove; all uses replaced by syntax_prefix_flag_p.
6194 (syntax_prefix_flag_p): Move implementation of SYNTAX_PREFIX here.
6195 (SET_RAW_SYNTAX_ENTRY, SET_RAW_SYNTAX_ENTRY_RANGE, SYNTAX_MATCH)
6196 (SETUP_SYNTAX_TABLE, SETUP_SYNTAX_TABLE_FOR_OBJECT):
6197 Move here from syntax.h; now functions, not macros. Except for the
6198 last function, these are static since only syntax.c uses them.
6199 (syntax_multibyte): Rename from SYNTAX_WITH_MULTIBYTE_CHECK.
6200 All uses changed. Now a function, not a macro; use this fact
6201 to simplify the code.
6202 (scan_lists, scan_sexps_forward): Remove workarounds for ancient
6203 compiler bugs; no longer relevant.
6204 * syntax.h: Use INLINE_HEADER_BEGIN, INLINE_HEADER_END.
6205 (SYNTAX_INLINE): New macro.
6206 (struct gl_state_s, gl_state): Move earlier, so that it's in scope
6207 for the new functions. Use bool for boolean member.
6208 (SYNTAX_ENTRY, SYNTAX, SYNTAX_WITH_FLAGS, SYNTAX_MATCH)
6209 (SYNTAX_TABLE_BYTE_TO_CHAR, UPDATE_SYNTAX_TABLE_FORWARD)
6210 (UPDATE_SYNTAX_TABLE_BACKWARD, UPDATE_SYNTAX_TABLE)
6211 (SETUP_BUFFER_SYNTAX_TABLE):
6212 Now extern inline functions, not macros.
6213 (CURRENT_SYNTAX_TABLE, SYNTAX_ENTRY_INT):
6214 Remove; all uses replaced by implementation.
6215 (syntax_temp) [!__GNUC__]: Remove decl.
6216 (SETUP_SYNTAX_TABLE_FOR_OBJECT): New decl.
6218 2013-07-10 Jan Djärv <jan.h.d@swipnet.se>
6220 * emacs.c (main): Fix syntax error.
6222 2013-07-10 Paul Eggert <eggert@cs.ucla.edu>
6224 Timestamp fixes for undo (Bug#14824).
6225 * atimer.c (schedule_atimer):
6226 * fileio.c (Ffile_newer_than_file_p):
6227 Minor cleanup: use EMACS_TIME_LT so that we can remove EMACS_TIME_GT.
6228 * buffer.c (buffer-undo-list): Document (t . 0) and (t . -1).
6229 * fileio.c (Fclear_visited_file_modtime): Move to lisp/files.el.
6230 (syms_of_fileio): Remove Sclear_visited_file_name.
6231 (Fvisited_file_modtime): Return -1, not (-1 ...), when the visited
6232 file doesn't exist; this avoids an ambiguity with negative timestamps.
6233 (Fset_visited_file_modtime): Accept -1 and 0 as time-list arg.
6234 * systime.h (make_emacs_time, invalid_emacs_time):
6235 Don't assume struct timespec layout; POSIX doesn't guarantee it.
6236 (EMACS_TIME_NE, EMACS_TIME_GT, EMACS_TIME_GE): Remove.
6237 * undo.c (record_first_change): Push (visited-file-modtime) onto
6238 undo list rather than reimplementing it by hand, incorrectly.
6240 2013-07-09 Ken Brown <kbrown@cornell.edu>
6242 * sheap.c (STATIC_HEAP_SIZE) [__x86_64__]: Increase to 18MB.
6244 2013-07-09 Juanma Barranquero <lekktu@gmail.com>
6246 * makefile.w32-in ($(BLD)/emacs.$(O), $(BLD)/sysdep.$(O)): Update.
6248 2013-07-09 Paul Eggert <eggert@cs.ucla.edu>
6250 Handle errno and exit status a bit more carefully.
6251 * callproc.c (child_setup) [!DOS_NT]: Don't try to stuff an error
6252 number into an exit status. Instead, use EXIT_CANCELED.
6253 (child_setup) [!MSDOS]: Avoid possible deadlock with vfork.
6254 * callproc.c (relocate_fd):
6255 * emacs.c (close_output_streams, main):
6256 * process.c (create_process):
6257 * sysdep.c (sys_subshell) [!DOS_NT || !WINDOWSNT]:
6258 Use emacs_perror for simplicity.
6259 * callproc.c (relocate_fd, main):
6260 * sysdep.c (sys_subshell):
6261 Exit with EXIT_CANCELED etc., not 1, when exec setup fails.
6262 (shut_down_emacs): Use emacs_write, not write.
6263 * emacs.c, sysdep.c: Don't include <ignore-value.h>.
6264 * fileio.c (Fcopy_file, e_write):
6265 * nsterm.m (ns_select):
6266 * process.c (send_process):
6267 * sound.c (vox_write):
6268 Use emacs_write_sig, not emacs_write.
6269 * lisp.h (emacs_write_sig, emacs_perror): New decls.
6270 * process.h (EXIT_CANCELED), EXIT_CANNOT_INVOKE, EXIT_ENOENT):
6272 * sysdep.c (emacs_backtrace): Use emacs_write, not ignore_value
6274 (emacs_full_write): New function.
6275 (emacs_write): Rewrite to use it.
6276 (emacswrite_sig, emacs_perror): New functions.
6277 * xrdb.c (fatal): Don't invoke perror, since errno might be garbage.
6279 2013-07-08 Magnus Henoch <magnus.henoch@gmail.com> (tiny change)
6281 * image.c (imagemagick_load_image): Do not use MagickExportImagePixels
6282 on NS even if it is present. Pixmap on NS is a void*.
6284 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
6286 Port to Ubuntu 10 (Bug#14803).
6287 Problem reported by T.V. Raman.
6288 * process.c (close_on_exec, accept4, process_socket):
6289 Define these if !HAVE_ACCEPT4, not if !SOCK_CLOEXEC.
6291 2013-07-07 Eli Zaretskii <eliz@gnu.org>
6293 * w32.c (sys_dup): Declare prototype.
6297 * callproc.c [WINDOWSNT]: Include sys/socket.h.
6299 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
6301 Make file descriptors close-on-exec when possible (Bug#14803).
6302 This simplifies Emacs a bit, since it no longer needs to worry
6303 about closing file descriptors by hand in some cases.
6304 It also fixes some unlikely races. Not all such races, as
6305 libraries often open files internally without setting
6306 close-on-exec, but it's an improvement.
6307 * alloc.c (valid_pointer_p) [!WINDOWSNT]:
6308 * callproc.c (Fcall_process) [!MSDOS]:
6309 * emacs.c (main) [!DOS_NT]:
6310 * nsterm.m (ns_term_init):
6311 * process.c (create_process):
6312 Use 'pipe2' with O_CLOEXEC instead of 'pipe'.
6313 * emacs.c (Fcall_process_region) [HAVE_MKOSTEMP]:
6314 * filelock.c (create_lock_file) [HAVE_MKOSTEMP]:
6315 Prefer mkostemp with O_CLOEXEC to mkstemp.
6316 * callproc.c (relocate_fd) [!WINDOWSNT]:
6317 * emacs.c (main): Use F_DUPFD_CLOEXEC, not plain F_DUPFD.
6318 No need to use fcntl (..., F_SETFD, FD_CLOEXEC), since we're
6320 * filelock.c (create_lock_file) [! HAVE_MKOSTEMP]:
6321 Make the resulting file descriptor close-on-exec.
6322 * lisp.h, lread.c, process.c (close_load_descs, close_process_descs):
6323 * lread.c (load_descriptor_list, load_descriptor_unwind):
6324 Remove; no longer needed. All uses removed.
6325 * process.c (SOCK_CLOEXEC): Define to 0 if not supplied by system.
6326 (close_on_exec, accept4, process_socket) [!SOCK_CLOEXEC]:
6328 (socket) [!SOCK_CLOEXEC]: Supply a substitute.
6329 (Fmake_network_process, Fnetwork_interface_list):
6330 (Fnetwork_interface_info, server_accept_connection):
6331 Make newly-created socket close-on-exec.
6332 * sysdep.c (emacs_open, emacs_fopen):
6333 Make new-created descriptor close-on-exec.
6334 * w32.c (fcntl): Support F_DUPFD_CLOEXEC well enough for Emacs.
6335 * w32.c, w32.h (pipe2): Rename from 'pipe', with new flags arg.
6337 2013-07-07 Jan Djärv <jan.h.d@swipnet.se>
6339 * nsterm.m (sendEvent:): Propagate keyboard events to modal windows
6340 for NS_IMPL_GNUSTEP.
6342 2013-07-07 Paul Eggert <eggert@cs.ucla.edu>
6344 Fix openp errno handling.
6345 * callproc.c (Fcall_process): Preserve openp errno around close.
6346 * lread.c (openp): Set errno when returning -1, as some callers
6349 2013-07-06 Jan Djärv <jan.h.d@swipnet.se>
6351 * nsterm.m (sendEvent:): Handle NSAPP_DATA2_RUNFILEDIALOG.
6353 * nsterm.h (NSSavePanel): Update comment.
6354 (NSAPP_DATA2_RUNFILEDIALOG): Define.
6355 (ns_run_file_dialog): Declare.
6357 * nsfns.m: Remove panelOK.
6359 (ns_run_file_dialog): New function.
6360 (Fns_read_file_name): Fill in ns_fd_data, post an event and start the
6361 event loop, so file dialog is popped up by ns_run_file_dialog, called
6362 by sendEvent (Bug#14578).
6363 (EmacsSavePanel, EmacsOpenPanel): Remove ok and cancel methods.
6365 2013-07-06 Eli Zaretskii <eliz@gnu.org>
6367 * xdisp.c (default_line_pixel_height): New function.
6368 (pos_visible_p, move_it_vertically_backward, try_scrolling)
6369 (try_cursor_movement, redisplay_window, try_window)
6370 (try_window_id): Use it instead of FRAME_LINE_HEIGHT. (Bug#14771)
6372 * window.c (window_scroll_pixel_based):
6373 use default_line_pixel_height.
6375 * dispextern.h (default_line_pixel_height): Add prototype.
6377 * frame.c (x_set_line_spacing): Accept a float value for
6378 line-spacing parameter, per the documentation.
6380 * data.c (Fmultibyte_string_p): Doc fix.
6382 2013-07-05 Paul Eggert <eggert@cs.ucla.edu>
6384 Use emacs_open more consistently when opening files.
6385 This handles EINTR more consistently now, and makes it easier
6386 to introduce other uniform changes to file descriptor handling.
6387 * src/systdio.h: New file.
6388 * src/buffer.c (mmap_init):
6389 * cygw32.c (chdir_to_default_directory):
6390 * dispnew.c (Fopen_termscript):
6391 * emacs.c (Fdaemon_initialized):
6392 * fileio.c (Fdo_auto_save):
6393 * image.c (slurp_file, png_load_body, jpeg_load_body):
6394 * keyboard.c (Fopen_dribble_file):
6396 * print.c (Fredirect_debugging_output):
6397 * sysdep.c (get_up_time, procfs_ttyname, procfs_get_total_memory):
6398 * termcap.c (tgetent):
6399 * unexaix.c, unexcoff.c (unexec, adjust_lnnoptrs):
6400 * unexcw.c, unexelf.c, unexhp9k800.c, unexmacosx.c (unexec):
6401 * w32term.c (w32_initialize) [CYGWIN]:
6402 * xfaces.c (Fx_load_color_file):
6403 Use emacs_open instead of plain open, and emacs_fopen instead of
6405 * dispnew.c, fileio.c, image.c, keyboard.c, lread.c, print.c, sysdep.c:
6406 * xfaces.c: Include sysstdio.h rather than stdio.h, for emacs_fopen.
6407 * callproc.c (default_output_mode): New constant.
6408 (Fcall_process): Use it to call emacs_open instead of plain creat.
6409 * dispnew.c (Fopen_termscript): Fix minor race in opening termscript.
6410 * sysdep.c (emacs_open): Add commentary and don't call file name "path".
6411 (emacs_fopen): New function.
6412 * unexaix.c, unexcoff.c, unexelf.c, unexhp9k800.c, unexmacosx.c:
6413 Include <lisp.h>, for emacs_open.
6414 * unexelf.c (fatal): Remove decl; not needed with <lisp.h> included.
6416 Remove duplicate #include directives.
6417 * alloc.c [GC_MARK_STACK == GC_USE_GCPROS_CHECK_ZOMBIES]:
6419 Don't include stdio.h twice.
6420 * buffer.c [USE_MMAP_FOR_BUFFERS]:
6421 Don't include sys/types.h or stdio.h twice.
6422 * fileio.c [WINDOWSNT | MSDOS]: Don't include fcntl.h twice.
6423 * lread.c: Don't include coding.h twice.
6424 * nsfont.m: Don't include frame.h twice.
6425 * process.c [HAVE_RES_INIT]: Don't include <netinet/in.h> twice.
6426 * ralloc.c: Don't include <unistd.h> twice.
6427 * xdisp.c: Don't include font.h twice.
6428 * xterm.c: Don't include fontset.h twice.
6429 * xterm.h [USE_X_TOOLKIT]: Don't include X11/StringDefs.h twice.
6431 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
6433 Scale ImageMagick images more carefully.
6434 * image.c (scale_image_size) [HAVE_IMAGEMAGICK]: New function.
6435 (compute_image_size): Use it. Define only if HAVE_IMAGEMAGICK.
6436 Be more careful about avoiding undefined behavior after
6437 integer overflow and division by zero.
6439 2013-07-04 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
6441 * w32fns.c (Qgeometry, Qworkarea, Qmm_size, Qframes): New variables.
6442 (syms_of_w32fns): DEFSYM them.
6443 (MONITORINFOF_PRIMARY, SM_XVIRTUALSCREEN, SM_YVIRTUALSCREEN)
6444 (CCHDEVICENAME): Define macros if not defined.
6445 (struct MONITOR_INFO_EX): New struct.
6446 (MonitorEnum_Proc, EnumDisplayMonitors_Proc): New prototypes.
6447 (enum_display_monitors_fn): New variable.
6448 (globals_of_w32fns): Initialize it.
6449 (Fx_display_pixel_width, Fx_display_pixel_height)
6450 (Fx_display_mm_height, Fx_display_mm_width): Mention behavior on
6451 multi-monitor setups in docstrings.
6452 (Fx_display_mm_height, Fx_display_mm_width): Approximate whole
6453 screen size by primary monitor's millimeter per pixel.
6454 (w32_monitor_enum, w32_display_monitor_attributes_list)
6455 (w32_display_monitor_attributes_list_fallback)
6456 (Fw32_display_monitor_attributes_list): New functions.
6457 (syms_of_w32fns): Defsubr Sw32_display_monitor_attributes_list.
6459 * w32term.c (SM_CXVIRTUALSCREEN, SM_CYVIRTUALSCREEN): Define macros
6461 (x_display_pixel_height, x_display_pixel_width): Use GetSystemMetrics.
6463 2013-07-04 Michael Albinus <michael.albinus@gmx.de>
6465 * fileio.c (Qfile_notify_error): New error symbol.
6467 * gfilenotify.c (Fgfile_add_watch, Fgfile_rm_watch):
6468 * inotify.c (inotify_callback, symbol_to_inotifymask)
6469 (Finotify_add_watch, Finotify_rm_watch): Use it.
6470 (inotifyevent_to_event): Exchange order of cookie and file name.
6471 (Finotify_add_watch): Adapt docstring.
6473 * lisp.h (Qfile_notify_error): Declare.
6475 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
6477 Try again to fix FreeBSD bug re multithreaded memory alloc (Bug#14569).
6478 * emacs.c (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
6479 Do not clear _malloc_thread_enabled_p, undoing the previous change,
6480 which did not work (see <http://bugs.gnu.org/14569#307>).
6481 (main): Do not invoke malloc_enable_thread if (! CANNOT_DUMP
6482 && (!noninteractive || initialized)). This attempts to thread
6483 the needle between the Scylla of FreeBSD and the Charybdis of Cygwin.
6485 2013-07-04 Juanma Barranquero <lekktu@gmail.com>
6487 * image.c (x_to_xcolors) [HAVE_NTGUI]: Remove unused var `hdc'.
6488 (x_build_heuristic_mask) [HAVE_NTGUI]: Remove unused var `frame_dc'.
6490 2013-07-04 Paul Eggert <eggert@cs.ucla.edu>
6492 Try to fix FreeBSD bug re multithreaded memory allocation (Bug#14569).
6493 * emacs.c (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
6494 Clear _malloc_thread_enabled_p at startup. Reported by Ashish SHUKLA in
6495 <http://lists.gnu.org/archive/html/emacs-devel/2013-07/msg00088.html>.
6497 2013-07-02 Paul Eggert <eggert@cs.ucla.edu>
6499 * sysdep.c (sys_siglist) [HAVE_DECL___SYS_SIGLIST]:
6500 Define to __sys_siglist.
6502 2013-07-02 Eli Zaretskii <eliz@gnu.org>
6504 * xdisp.c (IT_OVERFLOW_NEWLINE_INTO_FRINGE): Don't disallow
6505 word-wrap, so that overflow-newline-into-fringe would work in
6506 visual-line-mode. (Bug#2749)
6507 (move_it_in_display_line_to): When the last scanned display
6508 element fits exactly on the display line, and
6509 overflow-newline-into-fringe is non-nil, but wrap_it is valid,
6510 don't return MOVE_NEWLINE_OR_CR, but instead back up to the last
6511 wrap point and return MOVE_LINE_CONTINUED. Fixes problems with
6512 finding buffer position that corresponds to pixel coordinates,
6513 e.g. in buffer_posn_from_coords.
6515 2013-07-02 Jan Djärv <jan.h.d@swipnet.se>
6517 * process.c (handle_child_signal): Call catch_child_signal if
6520 2013-07-02 Paul Eggert <eggert@cs.ucla.edu>
6522 Don't convert function pointers to void * and back.
6523 It isn't portable C, and it's easy enough to avoid.
6524 * alloc.c: Verify SAVE_FUNCPOINTER bits, too.
6525 (make_save_value): Add support for SAVE_FUNCPOINTER.
6526 * keymap.c (map_keymap_char_table_item, map_keymap_internal):
6527 * print.c (print_object):
6528 Distinguish function from object pointers.
6529 * lisp.h (SAVE_FUNCPOINTER): New constant.
6530 (SAVE_SLOT_BITS): Adjust to it.
6531 (SAVE_TYPE_FUNCPTR_PTR_OBJ): New constant, replacing
6532 SAVE_TYPE_PTR_PTR_OBJ. Change the only use.
6533 (voidfuncptr): New typedef.
6534 (struct Lisp_Save_Value): New member data[0].funcpointer.
6535 (XSAVE_FUNCPOINTER): New function.
6537 Simplify buildobj processing.
6538 * Makefile.in (buildobj.h): Make it a sequence of strings each
6539 followed by comma, rather than a single string. Put it into a
6540 .tmp file in case there's an error while generating it.
6541 (gl-stamp): Use .tmp for temp files.
6542 (mostlyclean): Clean .tmp files.
6543 * doc.c (buildobj): Move to just the routine that needs it.
6544 It's now an array of strings, so processing is simpler.
6546 2013-07-01 Paul Eggert <eggert@cs.ucla.edu>
6548 Fix bug re noninteractive multithreaded memory allocation (Bug#14569).
6549 * emacs.c (malloc_enable_thread): Hoist extern decl to top level.
6550 (main) [HAVE_PTHREAD && !SYSTEM_MALLOC && !DOUG_LEA_MALLOC]:
6551 Invoke malloc_enable_thread even when not interactive.
6552 Problem reported by Ken Brown in <http://bugs.gnu.org/14569#275>.
6553 * process.c (init_process_emacs) [CYGWIN]: Tickle glib even
6554 in this case, since the underlying bug has now been fixed.
6556 2013-07-01 Juanma Barranquero <lekktu@gmail.com>
6558 * emacs.c (Fkill_emacs): Expand Vauto_save_list_file_name before
6559 unlinking it (bug#14691).
6561 2013-06-30 Michal Nazarewicz <mina86@mina86.com>
6563 * buffer.c (FKill_buffer): Run `kill-buffer-query-functions'
6564 before checking whether buffer is modified. This lets
6565 `kill-buffer-query-functions' cancel killing of the buffer or save
6566 its content before `kill-buffer' asks user the "Buffer %s
6567 modified; kill anyway?" question.
6569 2013-06-30 Jan Djärv <jan.h.d@swipnet.se>
6571 * nsfns.m (handlePanelKeys): Don't process Command+Function keys.
6572 Let the super performKeyEquivalent deal with them (Bug#14747).
6574 2013-06-30 Paul Eggert <eggert@cs.ucla.edu>
6576 * widget.c (resize_cb): Remove unused local.
6578 Do not use GTK 3 if it exists but cannot be compiled.
6579 * xmenu.c (x_menu_wait_for_event) [!USE_GTK]:
6580 * xterm.c (x_error_handler) [!USE_GTK]:
6583 * intervals.c (get_local_map): Actually clip POSITION (Bug#14753).
6585 2013-06-30 Eli Zaretskii <eliz@gnu.org>
6587 * intervals.c (get_local_map): Instead of aborting, clip POSITION
6588 to the valid range of values. (Bug#14753)
6590 * xdisp.c (Fmove_point_visually): Invalidate the cursor position
6591 when moving point by using the current glyph matrix. This avoids
6592 the need to force redisplay when this function is called in a
6595 2013-06-29 Paul Eggert <eggert@cs.ucla.edu>
6597 Fix minor problems found by static checking.
6598 * coding.c (encode_inhibit_flag, inhibit_flag): New functions.
6599 Redo the latter's body to sidestep GCC parenthesization warnings.
6600 (setup_coding_system, detect_coding, detect_coding_system): Use them.
6601 * coding.c (detect_coding, detect_coding_system):
6602 * coding.h (struct undecided_spec):
6603 Use bool for boolean.
6604 * image.c (QCmax_width, QCmax_height): Now static.
6605 * xdisp.c (Fmove_point_visually): Remove unused local.
6607 2013-06-29 Eli Zaretskii <eliz@gnu.org>
6609 * xdisp.c (Fmove_point_visually): New function.
6611 2013-06-28 Kenichi Handa <handa@gnu.org>
6613 * coding.h (define_coding_undecided_arg_index): New enum.
6614 (coding_attr_index): New members
6615 coding_attr_undecided_inhibit_null_byte_detection,
6616 coding_attr_undecided_inhibit_iso_escape_detection,
6617 coding_attr_undecided_prefer_utf_8.
6618 (undecided_spec): New struct.
6619 (struct coding_system): New member `undecided' of the member
6622 * coding.c (setup_coding_system): Handle CODING->spec.undecided.
6623 (detect_coding): Likewise.
6624 (detect_coding_system): Likewise.
6625 (Fdefine_coding_system_internal): New coding system properties
6626 :inhibit-null-byte-detection, :inhibit-iso-escape-detection, and
6628 (syms_of_coding): Adjust for coding_arg_undecided_max.
6630 2013-06-28 Paul Eggert <eggert@cs.ucla.edu>
6632 * image.c (x_from_xcolors): Remove unused local.
6634 2013-06-28 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
6636 Defer image data transfer between X client and server until actual
6639 * dispextern.h (struct image) [HAVE_X_WINDOWS]: New members `ximg'
6642 * image.c (Destroy_Image): Remove.
6643 (x_clear_image_1): New arg `flags' instead of 3 bools `pixmap_p',
6644 `mask_p', and `colors_p'. All uses changed.
6645 (x_clear_image_1) [HAVE_X_WINDOWS]: Destroy `ximg' and `mask_img'.
6646 (CLEAR_IMAGE_PIXMAP, CLEAR_IMAGE_MASK, CLEAR_IMAGE_COLORS):
6647 New macros for `flags' arg to x_clear_image_1.
6648 (postprocess_image, xpm_load_image, x_build_heuristic_mask)
6649 (png_load_body): Use x_clear_image_1 instead of Free_Pixmap.
6650 (ZPixmap, XGetImage) [HAVE_NS]: Remove.
6651 (image_get_x_image_or_dc, image_unget_x_image_or_dc)
6652 (image_get_x_image, image_unget_x_image): New functions or macros.
6653 (image_background, image_background_transparent, x_to_xcolors)
6654 (x_build_heuristic_mask): Use image_get_x_image_or_dc instead of
6655 XGetImage or CreateCompatibleDC. Use image_unget_x_image_or_dc
6656 instead of Destroy_Image.
6657 (image_create_x_image_and_pixmap, image_put_x_image): New functions.
6658 (xpm_load_image, x_from_xcolors, x_build_heuristic_mask, pbm_load)
6659 (png_load_body, jpeg_load_body, tiff_load, gif_load)
6660 (imagemagick_load_image, svg_load_image): Use them instead of
6661 x_create_x_image_and_pixmap, and x_put_x_image followed by
6662 x_destroy_x_image, respectively.
6663 (xpm_load) [HAVE_XPM && !HAVE_NTGUI]: Use XpmReadFileToImage and
6664 XpmCreateImageFromBuffer instead of XpmReadFileToPixmap and
6665 XpmCreatePixmapFromBuffer. Create pixmaps. Fill background and
6666 background_transparent fields.
6667 (image_sync_to_pixmaps) [HAVE_X_WINDOWS]: New function.
6668 (prepare_image_for_display, x_disable_image) [HAVE_X_WINDOWS]: Use it.
6670 2013-06-27 Paul Eggert <eggert@cs.ucla.edu>
6672 Do not tickle glib SIGCHLD handling if Cygwin (Bug#14569).
6673 This mostly consists of undoing recent changes.
6674 * callproc.c (Fcall_process):
6675 * process.c (create_process):
6676 Do not worry about catching SIGCHLD here, undoing previous change.
6677 * nsterm.m (ns_term_init): Re-catch SIGCHLD, undoing previous change.
6678 * process.c, process.h (catch_child_signal):
6679 No longer extern if !NS_IMPL_GNUSTEP, undoing 06-22 change.
6680 * process.c (catch_child_handler): Don't worry about being called
6681 lazily and do not assume caller has blocked SIGCHLD, undoing
6682 previous change. Move first-time stuff back to
6683 init_process_emacs, undoing 06-22 change. If CYGWIN, do not
6684 tickle glib, as that causes Cygwin bootstrap to fail. Do not
6685 set lib_child_handler if it's already initialized, which may
6686 help avoid problems on GNUStep.
6688 2013-06-23 Paul Eggert <eggert@cs.ucla.edu>
6690 A more-conservative workaround for Cygwin SIGCHLD issues (Bug#14569).
6691 * callproc.c (Fcall_process):
6692 * process.c (create_process):
6693 Make sure SIGCHLD is caught before we fork,
6694 since Emacs startup no arranges to catch SIGCHLD.
6695 * process.c (lib_child_handler): Initialize to null, not to
6697 (catch_child_signal): Allow self to be called lazily.
6698 Do nothing if it's already been called.
6699 Assume caller has blocked SIGCHLD (all callers do now).
6700 * emacs.c (main): Do not catch SIGCHLD here; defer it until
6701 just before it's really needed.
6702 * nsterm.m (ns_term_init): No need to re-catch SIGCHLD here,
6703 since it hasn't been caught yet.
6705 2013-06-23 Lars Magne Ingebrigtsen <larsi@gnus.org>
6707 * image.c (compute_image_size): New function to implement
6708 :max-width and :max-height.
6709 (imagemagick_load_image): Use it.
6711 2013-06-23 Paul Eggert <eggert@cs.ucla.edu>
6713 Try to avoid malloc SEGVs on Cygwin (Bug#14569).
6714 * callproc.c, process.h (block_child_signal, unblock_child_signal):
6716 * emacs.c (main): Catch SIGCHLD just before initializing gfilenotify.
6717 * process.c (catch_child_signal): Block SIGCHLD while futzing with
6718 the SIGCHLD handler, since the code is not atomic and (due to glib)
6719 signals may be arriving now.
6720 * sysdep.c (init_signals): Do not catch child signals here;
6721 'main' now does that later, at a safer time.
6723 2013-06-22 Paul Eggert <eggert@cs.ucla.edu>
6725 Clean up SIGCHLD handling a bit (Bug#14569).
6726 * process.c, process.h (catch_child_signal):
6727 Now always extern, even if !NS_IMPL_GNUSTEP.
6728 * process.c (catch_child_signal): Move glib tickler here from
6729 init_process_emacs, so that it's done earlier in Emacs
6730 initialization. Also move the noninteractive && !initialized
6731 check here from init_process_emacs. This is all a bit cleaner for
6732 GNUish platforms, and I hope it works around the Cygwin bug.
6733 * sysdep.c (init_signals): Invoke catch_child_signal here, so
6734 that glib signal handling is tickled before glib creates threads.
6736 * process.c (wait_reading_process_output): Avoid int overflow
6737 when reading more than 2 GiB total from a process.
6739 2013-06-21 Paul Eggert <eggert@cs.ucla.edu>
6741 * process.c (create_process): Handle a couple more cases,
6742 i.e., work even if new_argv and wait_child_setup[i] are cached.
6743 Use Fcall_process's style for volatile vars.
6745 2013-06-21 Andreas Schwab <schwab@linux-m68k.org>
6747 * process.c (create_process): Mark PROCESS volatile.
6749 2013-06-21 Paul Eggert <eggert@cs.ucla.edu>
6751 Use C99-style flexible array members if available.
6752 This avoids some subtle aliasing issues, which typically
6753 aren't a problem with GCC but may be a problem elsewhere.
6754 * alloc.c (sdata): New typedef, replacing the old struct sdata.
6755 It is a struct if GC_CHECK_STRING_BYTES, a union otherwise.
6756 In either case, it uses a flexible array member rather than
6757 the old struct hack. All uses changed.
6758 (SDATA_NBYTES, sweep_strings) [!GC_CHECK_STRING_BYTES]:
6759 Adjust to sdata reorganization.
6760 * alloc.c (VBLOCK_BYTES_MIN, allocate_vectorlike, Fgarbage_collect):
6761 Use offsetof (struct, flex_array_member), not sizeof (struct), as
6762 that ports better to pre-C99 non-GCC.
6763 * chartab.c (Fmake_char_table, make_sub_char_table, copy_char_table):
6764 Use CHAR_TABLE_STANDARD_SLOTS rather than its definition,
6765 as the latter has changed.
6766 * conf_post.h (FLEXIBLE_ARRAY_MEMBER): Move here from w32.c,
6767 and port better to pre-C99 GCC.
6768 * image.c (struct xpm_cached_color):
6769 * lisp.h (struct Lisp_Vector, struct Lisp_Bool_Vector)
6770 (struct Lisp_Char_Table, struct Lisp_Sub_Char_Table):
6771 Use FLEXIBLE_ARRAY_MEMBER.
6772 * lisp.h (string_bytes) [GC_CHECK_STRING_BYTES]:
6773 Move decl to top level so it gets checked against implementation.
6774 (CHAR_TABLE_STANDARD_SLOTS): Adjust to struct Lisp_Char_Table change.
6775 * w32.c (FLEXIBLE_ARRAY_MEMBER): Move to conf_post.h.
6777 2013-06-20 Paul Eggert <eggert@cs.ucla.edu>
6779 * syntax.c: Integer cleanups.
6780 (SYNTAX_FLAGS_COMMENT_STYLEC): Return a boolean, not 0-or-2.
6781 All uses that need 0-or-2 changed to:
6782 (SYNTAX_FLAGS_COMMENT_STYLEC2): New macro, with the same semantics
6783 as the old SYNTAX_FLAGS_COMMENT_STYLEC.
6784 (struct lisp_parse_state, syntax_prefix_flag_p, update_syntax_table)
6785 (char_quoted, prev_char_comend_first, back_comment)
6786 (Finternal_describe_syntax_value, skip_chars, skip_syntaxes)
6787 (in_classes, forw_comment, scan_lists, scan_sexps_forward):
6788 Use bool for boolean.
6789 (update_syntax_table, skip_chars, skip_syntaxes):
6790 Prefer int to unsigned when either will do.
6791 (back_comment): Return boolean success flag, like forw_comment,
6792 instead of positive-or-minus-1 (which might have overflowed int anyway).
6793 Don't stuff ptrdiff_t into int.
6794 (syntax_spec_code, syntax_code_spec): Now const.
6795 (Fmatching_paren, scan_lists, scan_sexps_forward):
6796 Use enum syntaxcode for syntax code.
6797 (Fmatching_paren): Check that arg is a character, not just an integer.
6798 (Fstring_to_syntax): Don't assume 0377 fits in enum syntaxcode.
6799 (Finternal_describe_syntax_value): Omit no-longer-needed
6801 (skip_chars): Use char, not unsigned char, when the distinction
6803 (forw_comment, scan_lists): Prefer A |= B to A = A || B when B's cheap.
6804 * bytecode.c (exec_byte_code):
6805 * syntax.c (syntax_spec_code, Fchar_syntax)
6806 (Finternal_describe_syntax_value, skip_chars, skip_syntaxes)
6808 * syntax.h (SYNTAX_WITH_FLAGS):
6809 Omit unnecessary casts.
6811 2013-06-20 Eli Zaretskii <eliz@gnu.org>
6813 * w32fns.c (w32_wnd_proc): Don't compute the header line and mode
6814 line dimensions here, to avoid race conditions with the main
6815 thread. (Bug#14062, bug#14630, bug#14669)
6817 * w32term.c (w32_draw_window_cursor): Compute the header line and
6818 mode line dimensions here.
6819 <w32_system_caret_window, w32_system_caret_hdr_height>:
6820 <w32_system_caret_mode_height>: New variables.
6822 * w32term.h: Declare them.
6824 2013-06-20 Paul Eggert <eggert@cs.ucla.edu>
6826 * alloc.c (die): Move "assertion failed" string here ...
6827 * lisp.h (eassert): ... from here. Also, suppress evaluation of
6828 COND when SUPPRESS_CHECKING. This shrinks the executable text
6829 size by 0.8% to 2.2% when configured with --enable-checking,
6830 depending on optimization flags (GCC 4.8.1 x86-64).
6832 * floatfns.c (Flog10): Move to Lisp (marked obsolete there).
6834 2013-06-20 Rüdiger Sonderfeld <ruediger@c-plusplus.de>
6836 * floatfns.c (Flog) [HAVE_LOG2]: Use log2 if available and if the
6837 base is 2; this is more accurate.
6839 2013-06-19 Juanma Barranquero <lekktu@gmail.com>
6841 * sound.c (string_default): Move to !WINDOWSNT section.
6842 (Fplay_sound_internal) [WINDOWSNT]: Remove i_result to avoid warning.
6844 2013-06-19 Paul Eggert <eggert@cs.ucla.edu>
6846 * sound.c: Integer cleanups.
6847 Remove unnecessary forward decls.
6848 (struct sound_device): The 'file' member is now a Lisp_Object, not
6849 a char *, so that we needn't invoke alloca on a huge size.
6850 (Fplay_sound_internal): Adjust to this.
6851 (string_default): New function.
6852 (vox_open, vox_init, alsa_open, alsa_configure, alsa_init):
6853 Use it to adjust to the struct sound_device change.
6854 (parse_sound, wav_init, au_init, alsa_init): Use bool for booleans.
6855 (be2hs) [0]: Remove.
6857 * syntax.c (skip_chars): Don't use uninitialized storage
6858 when searching a multibyte buffer for characters that are not in a
6859 unibyte string that contains non-ASCII characters.
6861 2013-06-18 Jan Djärv <jan.h.d@swipnet.se>
6863 * process.c: Include xgselect.h if HAVE_GLIB. Include glib.h
6864 if HAVE_GLIB && ! WINDOWSNT (Bug#14654).
6866 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
6868 * conf_post.h: Add comments for INLINE, EXTERN_INLINE, etc.
6870 2013-06-18 Kenichi Handa <handa@gnu.org>
6872 * font.c (Ffont_spec): Signal an error for an invalid font name
6875 2013-06-18 Paul Eggert <eggert@cs.ucla.edu>
6877 Porting fixes for merged specpdl and backtrace stacks (Bug#14643).
6878 In particular this ports to 32-bit sparc Sun cc.
6879 * eval.c (init_eval_once, grow_specpdl): Allocate a specbinding
6880 array with a dummy element at specpdl[-1], so that its address can
6882 (unbind_to): Do not copy the binding; not needed, now that we
6883 copy old_value in the one place where the copy is needed.
6884 * fileio.c (Fwrite_region): Use ptrdiff_t, not int, for specpdl count.
6885 * lisp.h (BITS_PER_PTRDIFF_T): Remove; no longer needed.
6886 (union specbinding): Rename from struct specbinding. Redo layout
6887 to avoid the need for 'ptrdiff_t nargs : BITS_PER_PTRDIFF_T - 1;',
6888 which is not portable. With Sun C 5.12 32-bit sparc, the
6889 declaration causes nargs to be an unsigned bitfield, a behavior
6890 that the C standard allows; but Emacs wants nargs to be signed.
6891 The overall type is now a union of structures rather than a
6892 structure of union of structures, and the 'kind' member is now a
6893 bitfield, so that the overall type doesn't grow. All uses changed.
6894 * process.c (Fmake_serial_process): Remove unnecessary initialization.
6896 2013-06-17 Paul Eggert <eggert@cs.ucla.edu>
6898 * frame.c (x_report_frame_params): Cast parent_desc to uintptr_t.
6899 Needed if HAVE_NTGUI. Reported by Juanma Barranquero.
6901 * nsfont.m (ns_registry_to_script): Parenthesize while expression.
6903 2013-06-17 Eli Zaretskii <eliz@gnu.org>
6905 * w32fns.c (w32_wnd_proc): Don't call WINDOW_HEADER_LINE_HEIGHT
6906 unless we know that the window w's frame is a frame object.
6907 Another attempt at solving bug#14062 and bug#14630.
6909 2013-06-17 Lars Magne Ingebrigtsen <larsi@gnus.org>
6911 * textprop.c (property_set_type): New enum.
6912 (add_properties): Allow appending/prepending text properties.
6913 (add_text_properties_1): Factored out of Fadd_text_properties.
6914 (Fadd_text_properties): Move all the code into
6915 add_text_properties_1.
6916 (Fadd_face_text_property): New function that calls
6917 add_text_properties_1.
6919 2013-06-17 Paul Eggert <eggert@cs.ucla.edu>
6921 Move functions from lisp.h to individual modules when possible.
6922 From a suggestion by Andreas Schwab in <http://bugs.gnu.org/11935#68>.
6923 * alloc.c (XFLOAT_INIT, set_symbol_name):
6924 * buffer.c (CHECK_OVERLAY):
6925 * chartab.c (CHECK_CHAR_TABLE, set_char_table_ascii)
6926 (set_char_table_parent):
6927 * coding.c (CHECK_NATNUM_CAR, CHECK_NATNUM_CDR):
6928 * data.c (BOOLFWDP, INTFWDP, KBOARD_OBJFWDP, OBJFWDP, XBOOLFWD)
6929 (XKBOARD_OBJFWD, XINTFWD, XOBJFWD, CHECK_SUBR, set_blv_found)
6930 (blv_value, set_blv_value, set_blv_where, set_blv_defcell)
6932 * emacs.c (setlocale) [!HAVE_SETLOCALE]:
6933 * eval.c (specpdl_symbol, specpdl_old_value, specpdl_where)
6934 (specpdl_arg, specpdl_func, backtrace_function, backtrace_nargs)
6935 (backtrace_args, backtrace_debug_on_exit):
6936 * floatfns.c (CHECK_FLOAT):
6937 * fns.c (CHECK_HASH_TABLE, CHECK_LIST_END)
6938 (set_hash_key_and_value, set_hash_next, set_hash_next_slot)
6939 (set_hash_hash, set_hash_hash_slot, set_hash_index)
6940 (set_hash_index_slot):
6941 * keymap.c (CHECK_VECTOR_OR_CHAR_TABLE):
6942 * marker.c (CHECK_MARKER):
6943 * textprop.c (CHECK_STRING_OR_BUFFER):
6944 * window.c (CHECK_WINDOW_CONFIGURATION):
6945 Move here from lisp.h, and make these functions static rather than
6947 * buffer.c (Qoverlayp):
6949 * fns.c (Qhash_table_p):
6950 * window.c (Qwindow_configuration_p):
6952 * lisp.h: Remove the abovementioned defns and decls.
6954 Use functions, not macros, for XINT etc (Bug#11935).
6955 In lisp.h, prefer functions to function-like macros, and
6956 constants to object-like macros, when either will do. This:
6957 . simplifies use, as there's no more need to worry about
6958 arguments' side effects being evaluated multiple times.
6959 . makes the code easier to debug on some platforms.
6960 However, when using gcc -O0, keep using function-like macros
6961 for a few critical operations, for performance reasons.
6962 This sort of thing isn't needed with gcc -Og, but -Og
6963 is a GCC 4.8 feature and isn't widely-enough available yet.
6964 * alloc.c (gdb_make_enums_visible) [USE_LSB_TAG]:
6965 Remove enum lsb_bits; no longer needed.
6966 (allocate_misc, free_misc): Don't use XMISCTYPE as an lvalue.
6967 * buffer.c (Qoverlap):
6969 * fns.c (Qhash_table_p):
6970 Now extern, so lisp.h can use these symbols.
6971 * dispextern.h: Include character.h, for MAX_CHAR etc.
6972 (GLYPH, GLYPH_CHAR, GLYPH_FACE, SET_GLYPH_CHAR, SET_GLYPH_FACE)
6973 (SET_GLYPH, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
6974 (SET_GLYPH_FROM_GLYPH_CODE, GLYPH_MODE_LINE_FACE, GLYPH_CHAR_VALID_P)
6975 (GLYPH_CODE_P): Move here from lisp.h.
6976 (GLYPH_CHAR, GLYPH_FACE, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
6977 (GLYPH_CHAR_VALID_P, GLYPH_CODE_P): Now functions, not macros.
6978 (GLYPH_MODE_LINE_FACE): Now enums, not macros.
6979 * eval.c (Fautoload): Cast XUNTAG output to intptr_t, since
6980 XUNTAG now returns void *.
6981 * lisp.h (lisp_h_XLI, lisp_h_XIL, lisp_h_CHECK_LIST_CONS)
6982 (lisp_h_CHECK_NUMBER CHECK_SYMBOL, lisp_h_CHECK_TYPE)
6983 (lisp_h_CONSP, lisp_h_EQ, lisp_h_FLOATP, lisp_h_INTEGERP)
6984 (lisp_h_MARKERP, lisp_h_MISCP, lisp_h_NILP)
6985 (lisp_h_SET_SYMBOL_VAL, lisp_h_SYMBOL_CONSTANT_P)
6986 (lisp_h_SYMBOL_VAL, lisp_h_SYMBOLP, lisp_h_VECTORLIKEP)
6987 (lisp_h_XCAR, lisp_h_XCDR, lisp_h_XCONS, lisp_h_XHASH)
6988 (lisp_h_XPNTR, lisp_h_XSYMBOL):
6989 New macros, renamed from their sans-lisp_h_ counterparts.
6990 (XLI, XIL, CHECK_LIST_CONS, CHECK_NUMBER CHECK_SYMBOL)
6991 (CHECK_TYPE, CONSP, EQ, FLOATP, INTEGERP, MARKERP)
6992 (MISCP, NILP, SET_SYMBOL_VAL, SYMBOL_CONSTANT_P, SYMBOL_VAL, SYMBOLP)
6993 (VECTORLIKEP, XCAR, XCDR, XCONS, XHASH, XPNTR, XSYMBOL):
6994 If compiling via GCC without optimization, define these as macros
6995 in addition to inline functions.
6996 To disable this, compile with -DINLINING=0.
6997 (LISP_MACRO_DEFUN, LISP_MACRO_DEFUN_VOID): New macros.
6998 (check_cons_list) [!GC_CHECK_CONS_LIST]: Likewise.
6999 (make_number, XFASTINT, XINT, XTYPE, XUNTAG): Likewise, but
7000 hand-optimize only in the USE_LSB_TAG case, as GNUish hosts do that.
7001 (INTMASK, VALMASK): Now macros, since static values cannot be
7002 accessed from extern inline functions.
7003 (VALMASK): Also a constant, for benefit of old GDB.
7004 (LISP_INT_TAG_P): Remove; no longer needed as the only caller
7005 is INTEGERP, which can fold it in.
7006 (XLI, XIL, XHASH, XTYPE, XINT, XFASTINT, XUINT)
7007 (make_number, XPNTR, XUNTAG, EQ, XCONS, XVECTOR, XSTRING, XSYMBOL)
7008 (XFLOAT, XPROCESS, XWINDOW, XTERMINAL, XSUBR, XBUFFER, XCHAR_TABLE)
7009 (XSUB_CHAR_TABLE, XBOOL_VECTOR, make_lisp_ptr, CHECK_TYPE)
7010 (CHECK_STRING_OR_BUFFER, XCAR, XCDR, XSETCAR, XSETCDR, CAR, CDR)
7011 (CAR_SAFE, CDR_SAFE, STRING_MULTIBYTE, SDATA, SSDATA, SREF, SSET)
7012 (SCHARS, STRING_BYTES, SBYTES, STRING_SET_CHARS, STRING_COPYIN, AREF)
7013 (ASIZE, ASET, CHAR_TABLE_REF_ASCII, CHAR_TABLE_REF)
7014 (CHAR_TABLE_SET, CHAR_TABLE_EXTRA_SLOTS, SYMBOL_VAL, SYMBOL_ALIAS)
7015 (SYMBOL_BLV, SYMBOL_FWD, SET_SYMBOL_VAL, SET_SYMBOL_ALIAS)
7016 (SET_SYMBOL_BLV, SET_SYMBOL_FWD, SYMBOL_NAME, SYMBOL_INTERNED_P)
7017 (SYMBOL_INTERNED_IN_INITIAL_OBARRAY_P, SYMBOL_CONSTANT_P)
7018 (XHASH_TABLE, HASH_TABLE_P, CHECK_HASH_TABLE, HASH_KEY, HASH_VALUE)
7019 (HASH_NEXT, HASH_HASH, HASH_INDEX, HASH_TABLE_SIZE)
7020 (XMISC, XMISCANY, XMARKER, XOVERLAY, XSAVE_VALUE, XFWDTYPE)
7021 (XINTFWD, XBOOLFWD, XOBJFWD, XBUFFER_OBJFWD, XKBOARD_OBJFWD)
7022 (XFLOAT_DATA, XFLOAT_INIT, NILP, NUMBERP, NATNUMP)
7023 (RANGED_INTEGERP, CONSP, FLOATP, MISCP, STRINGP, SYMBOLP)
7024 (INTEGERP, VECTORLIKEP, VECTORP, OVERLAYP)
7025 (MARKERP, SAVE_VALUEP, AUTOLOADP, INTFWDP, BOOLFWDP, OBJFWDP)
7026 (BUFFER_OBJFWDP, KBOARD_OBJFWDP, PSEUDOVECTOR_TYPEP)
7027 (PSEUDOVECTORP, WINDOW_CONFIGURATIONP, PROCESSP, WINDOWP)
7028 (TERMINALP, SUBRP, COMPILEDP, BUFFERP, CHAR_TABLE_P)
7029 (SUB_CHAR_TABLE_P, BOOL_VECTOR_P, FRAMEP, IMAGEP, ARRAYP)
7030 (CHECK_LIST, CHECK_LIST_CONS, CHECK_LIST_END, CHECK_STRING)
7031 (CHECK_STRING_CAR, CHECK_CONS, CHECK_SYMBOL, CHECK_CHAR_TABLE)
7032 (CHECK_VECTOR, CHECK_VECTOR_OR_STRING, CHECK_ARRAY)
7033 (CHECK_VECTOR_OR_CHAR_TABLE, CHECK_BUFFER, CHECK_WINDOW)
7034 (CHECK_WINDOW_CONFIGURATION, CHECK_PROCESS, CHECK_SUBR)
7035 (CHECK_NUMBER, CHECK_NATNUM, CHECK_MARKER, XFLOATINT)
7036 (CHECK_FLOAT, CHECK_NUMBER_OR_FLOAT, CHECK_OVERLAY)
7037 (CHECK_NUMBER_CAR, CHECK_NUMBER_CDR, CHECK_NATNUM_CAR)
7038 (CHECK_NATNUM_CDR, FUNCTIONP, SPECPDL_INDEX, LOADHIST_ATTACH)
7040 (check_cons_list) [!GC_CHECK_CONS_LIST]: New empty function.
7041 (LISP_MAKE_RVALUE, TYPEMASK): Remove; no longer needed.
7042 (VALMASK): Define in one place rather than in two, merging the
7043 USE_LSB_TAG parts; this is simpler.
7044 (aref_addr, gc_aset, MOST_POSITIVE_FIXNUM, MOST_NEGATIVE_FIXNUM)
7045 (max, min, struct Lisp_String, UNSIGNED_CMP, ASCII_CHAR_P):
7046 Move up, to avoid use before definition.
7047 Also include "globals.h" earlier, for the same reason.
7048 (make_natnum): New function.
7049 (XUNTAG): Now returns void *, not intptr_t, as this means fewer casts.
7050 (union Lisp_Fwd, BOOLFWDP, BOOL_VECTOR_P, BUFFER_OBJFWDP, BUFFERP)
7051 (CHAR_TABLE_P, CHAR_TABLE_REF_ASCII, CONSP, FLOATP, INTEGERP, INTFWDP)
7052 (KBOARD_OBJFWDP, MARKERP, MISCP, NILP, OBJFWDP, OVERLAYP, PROCESSP)
7053 (PSEUDOVECTORP, SAVE_VALUEP, STRINGP, SUB_CHAR_TABLE_P, SUBRP, SYMBOLP)
7054 (VECTORLIKEP, WINDOWP, Qoverlayp, char_table_ref, char_table_set)
7055 (char_table_translate, Qarrayp, Qbufferp, Qbuffer_or_string_p)
7056 (Qchar_table_p, Qconsp, Qfloatp, Qintegerp, Qlambda, Qlistp, Qmarkerp)
7057 (Qnil, Qnumberp, Qsubrp, Qstringp, Qsymbolp, Qvectorp)
7058 (Qvector_or_char_table_p, Qwholenump, Ffboundp, wrong_type_argument)
7059 (initialized, Qhash_table_p, extract_float, Qprocessp, Qwindowp)
7060 (Qwindow_configuration_p, Qimage): New forward declarations.
7061 (XSETFASTINT): Simplify by rewriting in terms of make_natnum.
7062 (STRING_COPYIN): Remove; unused.
7063 (XCAR_AS_LVALUE, XCDR_AS_LVALUE): Remove these macros, replacing with ...
7064 (xcar_addr, xcdr_addr): New functions. All uses changed.
7065 (IEEE_FLOATING_POINT): Now a constant, not a macro.
7066 (GLYPH, GLYPH_CHAR, GLYPH_FACE, SET_GLYPH_CHAR, SET_GLYPH_FACE)
7067 (SET_GLYPH, GLYPH_CODE_CHAR, GLYPH_CODE_FACE)
7068 (SET_GLYPH_FROM_GLYPH_CODE, GLYPH_MODE_LINE_FACE, GLYPH_CHAR_VALID_P)
7069 (GLYPH_CODE_P): Move to dispextern.h, to avoid define-before-use.
7070 (TYPE_RANGED_INTEGERP): Simplify.
7071 (Qsubrp, Qhash_table_p, Qoverlayp): New extern decls.
7072 (setlocale, fixup_locale, synchronize_system_messages_locale)
7073 (synchronize_system_time_locale) [!HAVE_SETLOCALE]:
7074 Now empty functions, not macros.
7075 (functionp): Return bool, not int.
7076 * window.c (Qwindow_configuration_p): Now extern,
7077 so window.h can use it.
7078 * window.h (Qwindowp): Move decl back to lisp.h.
7080 2013-06-15 Eli Zaretskii <eliz@gnu.org>
7082 * xdisp.c (Fline_pixel_height): New function, required for solving
7085 2013-06-15 Paul Eggert <eggert@cs.ucla.edu>
7087 * fns.c (Fcopy_sequence): Simplify XTYPE calculation.
7089 2013-06-13 Stefan Monnier <monnier@iro.umontreal.ca>
7091 * lread.c (syms_of_lread):
7092 * fns.c (Fprovide): Adjust to new format of after-load-alist.
7094 2013-06-13 Kelly Dean <kellydeanch@yahoo.com> (tiny change)
7096 * fileio.c (Fdo_auto_save): Trap errors in auto-save-hook. (Bug#14479)
7098 2013-06-12 Xue Fuqiao <xfq.free@gmail.com>
7100 * fileio.c (expand_file_name): Doc fix.
7102 2013-06-11 Paul Eggert <eggert@cs.ucla.edu>
7104 Tickle glib by waiting for Emacs itself, not for process 0 (Bug#14569).
7105 * process.c (init_process_emacs) [HAVE_GLIB && !WINDOWSNT]:
7106 Wait for self, not for 0. This can't hurt on GNU or similar
7107 system, and may help with Cygwin.
7109 * keyboard.c: Don't use PROP (...) as an lvalue.
7110 (parse_tool_bar_item) [!USE_GTK && !HAVE_NS]:
7111 Use set_prop (A, B), not PROP (A) = B.
7113 2013-06-10 Eli Zaretskii <eliz@gnu.org>
7115 * xdisp.c (get_it_property): Use it->window instead of generating
7116 a Lisp object from it->w.
7118 2013-06-09 Eli Zaretskii <eliz@gnu.org>
7120 * xdisp.c (get_it_property): If it->object is a buffer, pass to
7121 get-char-property the window that is being rendered, instead of
7122 the buffer, to support window-specific overlays. (Bug#14575)
7123 (compute_display_string_pos): When W is NULL, use the current
7124 buffer as the object to pass to get-char-property.
7125 (Fcurrent_bidi_paragraph_direction): Assign NULL to the window
7126 pointer member of the bidi iterator, since no window is pertinent
7129 2013-06-08 Eli Zaretskii <eliz@gnu.org>
7131 * bidi.c (bidi_fetch_char): Accept additional argument, the window
7132 being displayed, and pass it to compute_display_string_pos.
7133 (bidi_level_of_next_char, bidi_resolve_explicit_1)
7134 (bidi_paragraph_init): All callers changed.
7136 * xdisp.c (init_from_display_pos, init_iterator)
7137 (handle_single_display_spec, next_overlay_string)
7138 (get_overlay_strings_1, reseat_1, reseat_to_string)
7139 (push_prefix_prop, Fcurrent_bidi_paragraph_direction):
7140 Set bidi_it.w member from it->w.
7141 (compute_display_string_pos): Accept additional argument, the
7142 window being displayed, and pass it to Fget_char_property.
7145 * dispextern.h (struct bidi_it): New member w, the window being
7147 (compute_display_string_pos): Adjust prototype.
7149 2013-06-08 Jan Djärv <jan.h.d@swipnet.se>
7151 * xgselect.c: Remove unneeded include xterm.h.
7153 * process.c (wait_reading_process_output): Check for NS before GLIB.
7154 GLIB may be linked in due to rsvg, but ns_select must be called.
7156 * xgselect.c (xg_select): Remove call to window_system_available
7157 and g_main_context_pending at the top, so Gdk events (i.e. file
7158 notify) are processed when Emacs is started with -nw.
7160 2013-06-07 Eli Zaretskii <eliz@gnu.org>
7162 * Makefile.in (ctagsfiles1, ctagsfiles2): Don't include *.m files.
7163 (ctagsfiles3): New variable, includes only *.m files.
7164 (TAGS): Use an explicit language name in the regular expressions,
7165 to avoid transformation of '/SOMETHING' by MSYS to
7166 'c:\MSYS\SOMETHING'.
7168 2013-06-07 Richard Copley <rcopley@gmail.com> (tiny change)
7170 * epaths.in: Fix commentary to PATH_SITELOADSEARCH.
7172 2013-06-06 Eli Zaretskii <eliz@gnu.org>
7174 * xdisp.c (note_mouse_highlight): When mouse-highlight is off,
7175 still need to set the mouse pointer shape and activate help-echo.
7178 2013-06-06 Paul Eggert <eggert@cs.ucla.edu>
7180 A few porting etc. fixes for the new file monitor code.
7181 See the thread containing
7182 <http://lists.gnu.org/archive/html/emacs-devel/2013-06/msg00109.html>.
7183 * gfilenotify.c (dir_monitor_callback, Fgfile_add_watch)
7184 (Fgfile_rm_watch): Don't assume EMACS_INT is the same width as a pointer.
7185 (dir_monitor_callback, Fgfile_rm_watch):
7186 Use assq_no_quit instead of Fassoc, for speed.
7187 (dir_monitor_callback, Fgfile_rm_watch):
7188 eassert that the monitor is a fixnum.
7189 (dir_monitor_callback): No need for CDR_SAFE.
7190 Simplify building of lisp with alternative tails.
7191 (Fgfile_add_watch, Fgfile_rm_watch):
7192 Do not assume glib functions set errno reliably on failure.
7193 (Fgfile_add_watch): Check that the monitor survives the XIL trick,
7194 and signal an error otherwise.
7195 (Fgfile_rm_watch): Prefer CONSP to !NILP.
7196 Use Fdelq instead of Fdelete, for speed.
7198 2013-06-05 Eli Zaretskii <eliz@gnu.org>
7200 * xdisp.c (handle_tool_bar_click): When mouse-highlight is off,
7201 don't insist on being invoked on a highlighted tool-bar button.
7202 Avoids losing tool-bar functionality when mouse-highlight is nil.
7203 (note_tool_bar_highlight, note_mode_line_or_margin_highlight):
7204 Don't highlight when mouse-highlight is nil.
7205 (note_mouse_highlight): When mouse-highlight is nil, don't return
7206 right away; instead, run tool-bar and mode-line highlight
7207 subroutine, clear any existing highlight, and revert the mouse
7208 pointer to its default shape. (Bug#14558)
7210 2013-06-05 Stefan Monnier <monnier@iro.umontreal.ca>
7212 * lisp.mk (lisp): Add prog-mode.el.
7214 2013-06-05 Paul Eggert <eggert@cs.ucla.edu>
7216 Chain glib's SIGCHLD handler from Emacs's (Bug#14474).
7217 * process.c (dummy_handler): New function.
7218 (lib_child_handler): New static var.
7219 (handle_child_signal): Invoke it.
7220 (catch_child_signal): If a library has set up a signal handler,
7221 save it into lib_child_handler.
7222 (init_process_emacs): If using glib and not on Windows, tickle glib's
7223 child-handling code so that it initializes its private SIGCHLD handler.
7224 * syssignal.h (SA_SIGINFO): Default to 0.
7225 * xterm.c (x_term_init): Remove D-bus hack that I installed on May
7226 31; it should no longer be needed now.
7228 2013-06-05 Michael Albinus <michael.albinus@gmx.de>
7230 * emacs.c (main) [HAVE_GFILENOTIFY]: Call globals_of_gfilenotify.
7232 * gfilenotify.c (globals_of_gfilenotify): New function.
7233 (syms_of_gfilenotify): Move global initialization there.
7235 * lisp.h (globals_of_gfilenotify) [HAVE_GFILENOTIFY]: Add prototype.
7237 2013-06-05 Stefan Monnier <monnier@iro.umontreal.ca>
7239 * keymap.c (Fcurrent_active_maps, Fdescribe_buffer_bindings):
7240 * keyboard.c (menu_bar_items, tool_bar_items):
7241 * doc.c (Fsubstitute_command_keys): Voverriding_terminal_local_map does
7242 not override local keymaps any more.
7244 2013-06-04 Eli Zaretskii <eliz@gnu.org>
7246 * window.c (Fpos_visible_in_window_p): Doc fix. (Bug#14540)
7248 2013-06-03 Eli Zaretskii <eliz@gnu.org>
7250 * w32console.c (initialize_w32_display): Return the dimensions of
7251 the console window via 2 additional arguments, not via the current
7252 frame. This avoids crashes due to overrunning the bounds of
7253 frame's decode_mode_spec_buffer, which is not resized following
7254 the change of the frame dimensions from the initial 10x10.
7256 * w32term.h (w32_initialize_display_info): Adjust prototype.
7258 * term.c (init_tty): Take dimensions of the frame from the values
7259 returned by initialize_w32_display.
7261 * Makefile.in (GFILENOTIFY_CFLAGS, GFILENOTIFY_LIBS): New variables.
7262 (ALL_CFLAGS): Add $(GFILENOTIFY_CFLAGS).
7263 (LIBES): Add $(GFILENOTIFY_LIBS).
7265 * w32inevt.c (handle_file_notifications): Add dummy implementation
7266 for !HAVE_W32NOTIFY.
7268 * w32term.c: Wrap code with HAVE_W32NOTIFY.
7270 2013-06-03 Jan Djärv <jan.h.d@swipnet.se>
7272 * xgselect.c: Replace #if defined ... with #ifdef HAVE_GLIB.
7274 * process.c (wait_reading_process_output): Call xg_select if HAVE_GLIB.
7276 * Makefile.in (XGSELOBJ): New, xgselect.o if GLib is used, or empty.
7278 2013-06-03 Paul Eggert <eggert@cs.ucla.edu>
7280 Fix minor problems found by static checking.
7281 * data.c (pure_write_error):
7282 Use xsignal2, not Fsignal, as Fsignal might return.
7283 * eval.c (set_backtrace_debug_on_exit): Now static.
7284 (backtrace_p, backtrace_top, backtrace_next, record_in_backtrace):
7285 No longer inline. EXTERN_INLINE is needed only for functions
7286 defined in .h files. Reindent function header as per GNU style.
7287 (backtrace_p, backtrace_top, backtrace_next):
7288 Mark EXTERNALLY_VISIBLE so they don't get optimized away by the
7289 compiler or linker. Add extern decls to pacify gcc -Wall.
7290 * frame.c, frame.h (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource):
7292 * frame.c (free_monitors): Define only on platforms that need it.
7293 * nsterm.m (ns_term_init):
7294 * process.c (catch_child_signal):
7295 Don't worry about whether SIGCHLD is defined, as SIGCHLD is
7296 defined on all porting targets these days.
7297 * process.c, process.h (catch_child_signal):
7298 Make it extern only if NS_IMPL_GNUSTEP is defined.
7300 2013-06-03 Eli Zaretskii <eliz@gnu.org>
7302 * w32.c (gettimeofday): Make the signature identical to prototype
7303 in nt/inc/sys/time.h.
7305 2013-06-03 Stefan Monnier <monnier@iro.umontreal.ca>
7307 * eval.c (backtrace_p, backtrace_top, backtrace_next): Export them to
7310 * keyboard.c (safe_run_hooks_error): Improve error message.
7312 * data.c (pure_write_error): Add `object' argument.
7313 * puresize.h (CHECK_IMPURE): Use it.
7315 2013-06-03 Michael Albinus <michael.albinus@gmx.de>
7317 * Makefile.in (NOTIFY_OBJ): New variable.
7318 (base_obj): Replace inotify.o by $(NOTIFY_OBJ).
7320 * emacs.c (main): Use HAVE_W32NOTIFY to wrap respective code.
7321 Call syms_of_gfilenotify.
7323 * gfilenotify.c: New file.
7325 * keyboard.c (Qfile_notify): New variable. Replaces Qfile_inotify
7326 and Qfile_w32notify.
7327 (top): Wrap respective code by HAVE_GFILENOTIFY, HAVE_INOTIFY,
7328 HAVE_W32NOTIFY and USE_FILE_NOTIFY.
7330 * lisp.h: Declare syms_of_gfilenotify.
7332 * termhooks.h (e): Wrap enum by USE_FILE_NOTIFY.
7334 2013-06-03 Stefan Monnier <monnier@iro.umontreal.ca>
7336 Merge the specpdl and backtrace stacks. Make the structure of the
7337 specpdl entries more obvious via a tagged union of structs.
7338 * lisp.h (BITS_PER_PTRDIFF_T): New constant.
7339 (enum specbind_tag): New enum.
7340 (struct specbinding): Make it a tagged union of structs.
7341 Add a case for backtrace records.
7342 (specpdl_symbol, specpdl_old_value, specpdl_where, specpdl_arg)
7343 (specpdl_func, backtrace_function, backtrace_nargs, backtrace_args)
7344 (backtrace_debug_on_exit): New accessors.
7345 (struct backtrace): Remove.
7346 (struct catchtag): Remove backlist field.
7347 * data.c (let_shadows_buffer_binding_p, let_shadows_global_binding_p):
7349 (Flocal_variable_p): Speed up the common case where the binding is
7351 * eval.c (backtrace_list): Remove.
7352 (set_specpdl_symbol, set_specpdl_old_value): Remove.
7353 (set_backtrace_args, set_backtrace_nargs)
7354 (set_backtrace_debug_on_exit, backtrace_p, backtrace_top)
7355 (backtrace_next): New functions.
7356 (Fdefvaralias, Fdefvar): Adjust to new specpdl format.
7357 (unwind_to_catch, internal_lisp_condition_case)
7358 (internal_condition_case, internal_condition_case_1)
7359 (internal_condition_case_2, internal_condition_case_n): Don't bother
7360 with backtrace_list any more.
7361 (Fsignal): Adjust to new backtrace format.
7362 (grow_specpdl): Move up.
7363 (record_in_backtrace): New function.
7364 (eval_sub, Ffuncall): Use it.
7365 (apply_lambda): Adjust to new backtrace format.
7366 (let_shadows_buffer_binding_p, let_shadows_global_binding_p): Move from
7368 (specbind): Adjust to new specpdl format. Simplify.
7369 (record_unwind_protect, unbind_to): Adjust to new specpdl format.
7370 (Fbacktrace_debug, Fbacktrace, Fbacktrace_frame): Adjust to new
7372 (mark_backtrace): Remove.
7373 (mark_specpdl, get_backtrace, backtrace_top_function): New functions.
7374 * xdisp.c (redisplay_internal): Use record_in_backtrace.
7375 * alloc.c (Fgarbage_collect): Use record_in_backtrace.
7377 * profiler.c (record_backtrace): Use get_backtrace.
7378 (handle_profiler_signal): Use backtrace_top_function.
7379 * .gdbinit (xbacktrace, hookpost-backtrace): Use new backtrace
7382 2013-06-02 Jan Djärv <jan.h.d@swipnet.se>
7384 * process.h (catch_child_signal): Declare.
7386 * process.c (catch_child_signal): New function.
7387 (init_process_emacs): Call it.
7389 * nsterm.m: Include process.h if NS_IMPL_GNUSTEP.
7390 (ns_menu_bar_is_hidden, menu_will_open_state): Define only if
7392 (x_set_cursor_type): Remove declaration.
7393 (ns_update_begin): Only use r and bp if NS_IMPL_COCOA.
7394 (ns_update_end, ns_focus, ns_unfocus): Remove GNUStep specific code.
7395 (x_set_window_size): Remove 3 pixels from toolbar if NS_IMPL_GNUSTEP.
7396 (ns_get_color): Use F suffix on float.
7397 (ns_color_to_lisp, ns_query_color): Use EmacsCGFloat.
7398 (ns_get_rgb_color): Remove.
7399 (x_set_frame_alpha): Move view inside NS_IMPL_COCOA.
7400 (note_mouse_movement): x and y are CGFloat.
7401 (ns_draw_fringe_bitmap): Remove unused rowY.
7402 Change #if to COCOA && >= 10_6.
7403 (ns_draw_window_cursor): Remove unused overspill.
7404 (ns_draw_underwave): width and x are EamcsCGFloat.
7405 (ns_draw_box): thickness is CGFloat.
7406 (ns_dumpglyphs_image): Change #if to COCOA && >= 10_6.
7407 (ns_send_appdefined): When NS_IMPL_GNUSTEP, redirect to main thread
7408 if not in main thread.
7409 (ns_get_pending_menu_title, ns_check_menu_open)
7410 (ns_check_pending_open_menu): Put inside #if COCOA && >= 10_5.
7411 (ns_term_init): Call catch_child_signal if NS_IMPL_GNUSTEP && SIGCHLD.
7412 (sendFromMainThread:): New method.
7413 (changeFont:): size is CGFloat.
7414 (keyDown:): Check for Delete when NS_IMPL_GNUSTEP.
7415 Disable warning about permanent text.
7416 (characterIndexForPoint:): Adjust return type depending on GNUStep
7418 (mouseDown:): delta is CGFloat.
7419 (updateFrameSize): Remove unised variable f.
7420 (initFrameFromEmacs): Move toggleButton inside NS_IMPL_COCOA.
7421 Cast float to EmacsCGFloat.
7422 (windowWillUseStandardFrame:defaultFrame:): Set maximized_height
7423 also to -1 when restoring.
7424 (windowDidExitFullScreen:): Put call to updateCollectionBehaviour
7425 inside NS_IMPL_COCOA.
7426 (toggleFullScreen:): Put call to toggleFullScreen inside
7427 NS_IMPL_COCOA. Cast float to EmacsCGFloat.
7428 (setPosition:portion:whole:): por is CGFloat.
7429 (getMouseMotionPart:window:x:y:): Add F suffix to float.
7430 (mouseDown:): Use CGFloat.
7431 (mouseDragged:): Remove unised variable edge.
7432 (EmacsDocument): Implement for NS_IMPL_GNUSTEP.
7434 * nsterm.h (EmacsCGFloat): Typedef for OSX and GNUStep when the size
7436 (EmacsApp): New variable nextappdefined. Declare sendFromMainThread
7437 when NS_IMPL_GNUSTEP.
7438 (EmacsDocument): Declare when NS_IMPL_GNUSTEP.
7439 (EmacsView): Remove unlockFocusNeedsFlush, add windowDidMove.
7440 (EmacsToolbar): Add clearAll. Add tag argument to
7441 addDisplayItemWithImage.
7442 (EmacsSavePanel, EmacsOpenPanel): Remove getFilename and getDirectory.
7444 * nsselect.m (ns_get_local_selection): Remove unused variable type.
7446 * nsmenu.m (ns_update_menubar): Make static.
7447 (x_activate_menubar): Surround with ifdef NS_IMPL_COCOA
7448 (fillWithWidgetValue:): Add cast to SEL for setAction.
7449 (addSubmenuWithTitle:forFrame:): Add cast to SEL for action.
7450 (update_frame_tool_bar): Update code for GNUStep.
7451 (clearAll): New method.
7452 (addDisplayItemWithImage:idx:tag:helpText:enabled:): Handle new tag
7453 argument. Call insertItemWithItemIdentifier when NS_IMPL_GNUSTEP.
7454 Move identifierToItem setObject and activeIdentifiers addObject before
7455 call to insertItemWithItemIdentifier.
7456 (validateVisibleItems): Fix indentation.
7457 (toolbarAllowedItemIdentifiers:): Return activeIdentifiers.
7458 (initWithContentRect:styleMask:backing:defer:): Add ClosableWindow and
7459 UtilityWindow to aStyle, remove call to setStyleMask.
7461 * nsimage.m (setXBMColor:, getPixelAtX:Y:): Use EmacsCGFloat.
7463 * nsfont.m (ns_attribute_fvalue, ns_spec_to_descriptor)
7464 (ns_charset_covers, ns_get_covering_families, nsfont_open):
7465 Use F suffix on floats.
7466 (ns_char_width): Returns CGFloat.
7467 (ns_ascii_average_width): w is CGFloat instead of float.
7468 (nsfont_draw): cbuf and c are unsigned. Cast to char* in call to
7470 (ns_glyph_metrics): CGFloat instead of float.
7472 * nsfns.m (x_set_foreground_color, x_set_background_color):
7474 (ns_implicitly_set_icon_type, Fx_create_frame): Make static,
7475 remove unused variables.
7476 (Fns_read_file_name): Keep track if panel is for save.
7477 Use ns_filename_from_panel/ns_directory_from_panel.
7478 (Fns_list_services): delegate only used for COCOA.
7479 (Fns_convert_utf8_nfd_to_nfc): Remove warning for GNUStep.
7480 Just return the input if GNUStep.
7481 (x_screen_planes): Remove.
7482 (Fxw_color_values): Use EmacsCGFloat
7483 (Fns_display_monitor_attributes_list): Only get screen number for
7485 (getDirectory, getFilename): Remove from EmacsOpenPanel and
7487 (EmacsOpenPanel:ok:): Use ns_filename_from_panel and
7488 ns_directory_from_panel.
7490 2013-06-01 Paul Eggert <eggert@cs.ucla.edu>
7492 * process.c (handle_child_signal): Also use WCONTINUED.
7493 This is so that list-processes doesn't mistakenly list the process
7494 as stopped, when the process has actually been continued and is
7497 2013-05-31 Paul Eggert <eggert@cs.ucla.edu>
7499 Don't let D-bus autolaunch mess up SIGCHLD handling (Bug#14474).
7500 * xterm.c (x_term_init): Inhibit D-Bus autolaunch if D-Bus is
7501 not already configured.
7503 * fileio.c (Finsert_file_contents): Remove unused local (Bug#8447).
7505 2013-05-29 Eli Zaretskii <eliz@gnu.org>
7507 * Makefile.in (mostlyclean): Remove *.res files.
7509 2013-05-29 Stefan Monnier <monnier@iro.umontreal.ca>
7511 * fileio.c (Finsert_file_contents): Preserve undo info when reverting
7512 a buffer (bug#8447).
7514 2013-05-27 Eli Zaretskii <eliz@gnu.org>
7516 * xdisp.c (pos_visible_p): When CHARPOS is displayed frrom a
7517 display vector, and we backtrack, handle the case that the
7518 previous character position is also displayed from a display
7519 vector or covered by a display string or image. (Bug#14476)
7521 2013-05-25 Jan Djärv <jan.h.d@swipnet.se>
7523 * xfns.c (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Remove.
7524 (struct MonitorInfo, free_monitors): Remove.
7525 (x_make_monitor_attribute_list): Call make_monitor_attribute_list.
7526 (Fx_display_monitor_attributes_list): Call make_monitor_attribute_list.
7527 (syms_of_xfns): Remove DEFSYM for Qgeometry, Qworkarea, Qmm_size,
7530 * nsfns.m (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Remove.
7531 (struct MonitorInfo, free_monitors): Remove.
7532 (ns_screen_name): Make static.
7533 (ns_make_monitor_attribute_list): Call make_monitor_attribute_list.
7534 (syms_of_nsfns): Remove DEFSYM for Qgeometry, Qworkarea, Qmm_size,
7537 * frame.h (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Declare.
7538 (struct MonitorInfo): New struct.
7539 (free_monitors, make_monitor_attribute_list): Declare.
7541 * frame.c (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource):
7543 (free_monitors, make_monitor_attribute_list): New functions.
7544 (syms_of_frame): DEFSYM Qgeometry, Qworkarea, Qmm_size, Qframes,
7547 2013-05-25 Xue Fuqiao <xfq.free@gmail.com>
7549 * callproc.c (call_process): Refine the doc string. (Bug#14045)
7551 2013-05-23 Stefan Monnier <monnier@iro.umontreal.ca>
7553 * keyboard.c: Apply keyboard decoding only to events that come directly
7554 from the tty, not from unread-command-events (bug#14368).
7555 (read_event_from_main_queue): New function, extracted from read_char).
7556 (read_decoded_char): Remove.
7557 (read_decoded_event_from_main_queue): New function to replace it.
7558 (read_char): Use it.
7559 (read_key_sequence): Use read_char rather than read_decoded_char.
7561 * keyboard.c (read_decoded_char): Don't decode under w32 (bug#14403).
7563 2013-05-22 Barry O'Reilly <gundaetiapo@gmail.com>
7565 * casetab.c (init_casetab_once): Fix last change (bug#14424).
7567 2013-05-22 Kenichi Handa <handa@gnu.org>
7569 The following changes are to fix the setting of
7570 buffer-file-coding-system on, for instance, C-x RET c unix RET
7571 _FILE_OF_DOS_EOL_TYPE_ RET.
7573 * coding.h (struct coding_system): New member detected_utf8_chars.
7575 * coding.c (detect_coding_utf_8): Count characters and check EOL
7576 format. Include CATEGORY_MASK_UTF_8_AUTO in detect_info->found if
7578 (setup_coding_system): Do not initialize coding->head_ascii.
7579 (check_ascii): Do not set coding->eol_seen but update it. Do not
7580 call adjust_coding_eol_type here.
7581 (detect_coding): Fix detection of BOM for utf-8 and utf-16.
7582 If the eol-type of CODING is already specified, adjust the eol type
7583 of the found coding-system.
7584 (decode_coding_gap): Cancel previous change. Utilize the
7585 character numbers counted by detect_coding_utf_8. Fix detection
7588 2013-05-21 Barry O'Reilly <gundaetiapo@gmail.com>
7590 * search.c (looking_at_1): Only set last_thing_searched if the match
7591 changed the match-data (bug#14281).
7593 2013-05-21 Dmitry Antipov <dmantipov@yandex.ru>
7595 * xdisp.c (reseat_at_previous_visible_line_start):
7596 Already declared in dispextern.h, so remove it here.
7597 (move_it_vertically_backward): Likewise.
7599 2013-05-20 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
7601 * xfns.c (check_x_display_info): Don't use XINT for terminal object.
7602 (Fx_display_pixel_width, Fx_display_pixel_height)
7603 (Fx_display_mm_width, Fx_display_mm_height):
7604 Mention `display-monitor-attributes-list' in docstrings.
7606 * nsfns.m (ns_get_screen): Remove function. All uses removed.
7607 (check_ns_display_info): Sync with check_x_display_info in xfns.c.
7608 (Fx_server_max_request_size, Fx_server_vendor, Fx_server_version)
7609 (Fx_display_screens, Fx_display_mm_width, Fx_display_mm_height)
7610 (Fx_display_backing_store, Fx_display_visual_class)
7611 (Fx_display_save_under, Fx_close_connection, Fxw_display_color_p)
7612 (Fx_display_grayscale_p, Fx_display_pixel_width)
7613 (Fx_display_pixel_height, Fx_display_planes)
7614 (Fx_display_color_cells): Sync args and docstrings with xfns.c.
7615 (Fx_display_screens): Don't confuse X11 screens with NS screens.
7616 (Fx_display_mm_width, Fx_display_mm_height)
7617 (Fx_display_pixel_width, Fx_display_pixel_width): Return width or
7618 height for all physical monitors as in X11.
7620 * nsterm.m (x_display_pixel_width, x_display_pixel_height):
7621 Return pixel width or height for all physical monitors as in X11.
7623 2013-05-18 Paul Eggert <eggert@cs.ucla.edu>
7625 Port --enable-gcc-warnings to clang.
7626 * bytecode.c (exec_byte_code):
7628 Redo diagnostic pragmas to pacify clang, too.
7629 * dbusbind.c (xd_retrieve_arg): Do not use uninitialized variable.
7630 * editfns.c (Fencode_time):
7631 * fileio.c (file_accessible_directory_p):
7632 * font.c (font_unparse_xlfd):
7633 Use '&"string"[index]' instead of '"string" + (index)'.
7634 * undo.c (user_error): Remove; unused.
7636 2013-05-16 Eli Zaretskii <eliz@gnu.org>
7638 * insdel.c (insert_1_both): Document the arguments, instead of
7639 referring to insert_1, which no longer exists.
7641 * xdisp.c (message_dolog): If the *Messages* buffer is shown in
7642 some window, increment windows_or_buffers_changed, so that
7643 *Messages* display in that window is updated. (Bug#14408)
7645 * w32.c: Include epaths.h.
7646 (init_environment): Use cmdproxy.exe without leading directories.
7647 Support emacs.exe in src; point SHELL to cmdproxy in ../nt in that
7649 (gettimeofday): Adjust signature and return value to Posix
7652 * unexw32.c (open_output_file): Delete the existing emacs.exe
7653 before creating it, to break the hard link to the versioned
7656 * Makefile.in (EMACS_MANIFEST, CM_OBJ, TEMACS_POST_LINK)
7657 (ADDSECTION, EMACS_HEAPSIZE, MINGW_TEMACS_POST_LINK)
7658 (FIRSTFILE_OBJ): New variables.
7659 (W32_RES): Rename to EMACSRES. All users changed.
7660 (base_obj): Use $(CM_OBJ).
7661 (ALLOBJS): Use $(FIRSTFILE_OBJ).
7662 (emacs$(EXEEXT)): Depend on $(ADDSECTION).
7663 (temacs$(EXEEXT)): Use $(TEMACS_POST_LINK), and move
7664 $(W32_RES_LINK) before $(LIBES).
7665 (emacs.res): Depend on $(EMACS_MANIFEST). Put emacs.rc in nt.
7667 2013-05-15 Stefan Monnier <monnier@iro.umontreal.ca>
7669 * makefile.w32-in (DOC): Use just "DOC".
7671 * Makefile.in (bootstrap-clean): DOC-* doesn't exist any more.
7673 * process.c: Export default filters and sentinels to Elisp.
7674 (Qinternal_default_process_sentinel, Qinternal_default_process_filter):
7676 (pset_filter, pset_sentinel, make_process, Fset_process_filter)
7677 (Fset_process_sentinel, Fformat_network_address):
7678 Default to them instead of nil.
7679 (server_accept_connection): Sentinels can't be nil any more.
7680 (read_and_dispose_of_process_output): New function, extracted from
7681 read_process_output.
7682 (read_process_output): Use it; filters can't be nil.
7683 (Finternal_default_process_filter): New function, extracted from
7684 read_process_output.
7685 (exec_sentinel_unwind): Remove function.
7686 (exec_sentinel): Don't zilch sentinel while running.
7687 (status_notify): Sentinels can't be nil.
7688 (Finternal_default_process_sentinel): New function extracted from
7690 (setup_process_coding_systems): Default filter is not nil any more.
7691 (syms_of_process): Export new Elisp functions and initialize
7693 * lisp.h (make_lisp_proc): New function.
7695 2013-05-15 Stefan Monnier <monnier@iro.umontreal.ca>
7697 * regex.c (regex_compile) [\=, \>, \<]: Don't forget to set laststart.
7699 2013-05-14 Eli Zaretskii <eliz@gnu.org>
7701 * w32fns.c (w32_wnd_proc): Don't call WINDOW_HEADER_LINE_HEIGHT
7702 unless we know that the window w is a leaf window.
7703 Another attempt at solving bug#14062.
7705 2013-05-14 Jan Djärv <jan.h.d@swipnet.se>
7707 * nsfont.m (ns_spec_to_descriptor): Retain and autorelease
7710 2013-05-12 Paul Eggert <eggert@cs.ucla.edu>
7712 * image.c (gif_load): Check that subimages fit (Bug#14345).
7714 2013-05-09 Stefan Monnier <monnier@iro.umontreal.ca>
7716 * lread.c (skip_dyn_eof): New function.
7717 (read1): Use it to skip the end of a file in response to #@00.
7719 * doc.c (get_doc_string): Slightly relax the sanity checking.
7721 2013-05-09 Jan Djärv <jan.h.d@swipnet.se>
7723 * nsfns.m: Include IOGraphicsLib.h if Cocoa.
7724 (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Declare.
7725 (MonitorInfo): New struct.
7726 (free_monitors, ns_screen_name, ns_make_monitor_attribute_list)
7727 (Fns_display_monitor_attributes_list): New functions.
7728 (display-usable-bounds): Remove.
7729 (syms_of_nsfns): DEFSYM Qgeometry, Qworkarea, Qmm_size, Qframes and
7732 2013-05-09 Paul Eggert <eggert@cs.ucla.edu>
7734 * xterm.h (GTK_PREREQ): Remove, replacing with GTK_CHECK_VERSION.
7735 (GTK_CHECK_VERSION): New macro, if not already defined.
7736 All uses of GTK_PREREQ, GTK_MAJOR_VERSION, etc.
7737 replaced by GTK_CHECK_VERSION.
7739 2013-05-08 Paul Eggert <eggert@cs.ucla.edu>
7741 * xterm.h (GTK_PREREQ): New macro.
7742 All simple uses of GTK_MAJOR_VERSION and GTK_MINOR_VERSION changed
7743 to use this macro instead, for consistency and clarity.
7745 2013-05-08 Eli Zaretskii <eliz@gnu.org>
7747 * xdisp.c (row_for_charpos_p): New function, with code of
7748 cursor_row_p, but accepts an additional argument CHARPOS instead
7749 of using a hardcoded PT.
7750 (cursor_row_p): Call row_for_charpos_p with 2nd argument PT.
7751 (row_containing_pos): Call row_for_charpos_p instead of partially
7752 doing the same. Fixes cursor positioning under longlines-mode
7753 when longlines-show-effect includes more than one newline, when
7754 moving the cursor vertically up.
7756 2013-05-08 Juanma Barranquero <lekktu@gmail.com>
7758 * makefile.w32-in (ACL_H): New macro.
7759 ($(BLD)/fileio.$(O)): Update dependencies.
7761 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
7763 Use Gnulib ACL implementation, for benefit of Solaris etc. (Bug#14295)
7764 * Makefile.in (LIB_ACL): New macro.
7765 (LIBACL_LIBS): Remove.
7766 (LIBES): Use LIB_ACL, not LIBACL_LIBS.
7767 * fileio.c: Include <acl.h>.
7768 Use HAVE_ACL_SET_FILE rather than HAVE_POSIX_ACL.
7769 (ACL_NOT_WELL_SUPPORTED): Remove. All uses replaced by
7771 (Fcopy_file) [!WINDOWSNT]: Use qcopy_acl instead of rolling
7774 * unexelf.c: Don't assume ElfW (Half) fits in int.
7775 (entry_address, find_section, unexec): Use ptrdiff_t, not int,
7776 when dealing with ElfW (Half) values, since they can exceed 2**31
7777 on 64-bit OpenBSD hosts. Problem reported privately by Han Boetes.
7778 (entry_address): Omit unused NUM arg. All uses changed.
7780 2013-05-07 Juri Linkov <juri@jurta.org>
7782 * callint.c (Fcall_interactively): Set `visargs[i]' for code 'n'
7783 to the string converted from number with `Fnumber_to_string'.
7786 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
7788 * xfns.c (x_get_net_workarea): Define only if !GTK || GTK<3.4.
7789 This fixes a problem introduced by my previous change.
7791 2013-05-07 Glenn Morris <rgm@gnu.org>
7793 * lread.c (readchar): Don't read from a dead buffer. (Bug#14280)
7795 2013-05-07 Jan Djärv <jan.h.d@swipnet.se>
7797 * xfns.c: Move misplaced ifndef USE_GTK from previous checkin.
7799 2013-05-07 Paul Eggert <eggert@cs.ucla.edu>
7801 Static checking by GCC 4.8.0.
7802 * xfns.c (x_get_net_workarea, struct MonitorInfo, free_monitors)
7803 (x_get_monitor_for_frame, x_make_monitor_attribute_list)
7804 (x_get_monitor_attributes_fallback)
7805 (x_get_monitor_attributes_xinerama)
7806 (x_get_monitor_attributes_xrandr, x_get_monitor_attributes):
7807 Define only if USE_GTK.
7808 (free_monitors): Define only if HAVE_XINERAMA || HAVE_XRANDR.
7809 (x_get_monitor_attributes_fallback): Omit unused locals.
7810 (x_get_monitor_attributes_xinerama, Fx_display_monitor_attributes_list):
7811 Use double, not float, to avoid mixed-mode floating point arithmetic.
7813 2013-05-07 YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp>
7814 Jan Djärv <jan.h.d@swipnet.se>
7816 * Makefile.in (XRANDR_LIBS, XRANDR_CFLAGS, XINERAMA_LIBS)
7817 (XINERAMA_CFLAGS): New macros.
7818 (ALL_CFLAGS, LIBES): Use them.
7820 * xfns.c: Include <X11/extensions/Xrandr.h> if HAVE_XRANDR, and
7821 include <X11/extensions/Xinerama.h> if HAVE_XINERAMA.
7822 (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): New variables.
7823 (syms_of_xfns): DEFSYM them.
7824 (struct MonitorInfo): New struct.
7825 (x_get_net_workarea, free_monitors, x_get_monitor_for_frame)
7826 (x_make_monitor_attribute_list, x_get_monitor_attributes_fallback)
7827 (x_get_monitor_attributes_xrandr, x_get_monitor_attributes)
7828 (x_get_monitor_attributes_xinerama): New functions.
7829 (Fx_display_monitor_attributes_list): New primitive.
7830 (syms_of_xfns): Defsubr it.
7832 * xterm.h (x_display_info): Add Xatom_net_workarea and
7833 Xatom_net_current_desktop.
7835 * xterm.c (x_term_init): Initialize dpyinfo->Xatom_net_workarea
7836 and dpyinfo->Xatom_net_current_desktop.
7838 2013-05-06 Eli Zaretskii <eliz@gnu.org>
7840 * xdisp.c (pos_visible_p): Use the special code for finding the
7841 beginning of a display property or overlay for any "replacing"
7842 display property, not just for display strings. This solves
7843 incorrect reporting of position by posn-at-point. (Bug#14241)
7845 2013-05-06 Paul Eggert <eggert@cs.ucla.edu>
7847 * unexelf.c: Fix some 32-bit integer problems, notably when debugging.
7848 Include <limits.h>, <stdbool.h>, <intprops.h>, <verify.h>.
7849 Verify that ElfW (Half) fits in int.
7850 (fatal): Use same signature as lisp.h.
7851 (UNEXELF_DEBUG): New macro, replacing DEBUG, so that people can
7852 configure and build with -DUNEXELF_DEBUG without worrying about
7853 other modules that use DEBUG.
7854 (DEBUG_LOG) [UNEXELF_DEBUG]: New macro. All debug code that prints
7855 possibly-wide integers now uses it instead of plain fprintf.
7856 (entry_address): New function, which avoids problems with 32-bit
7857 overflow on 64-bit hosts.
7858 (OLD_SECTION_H, NEW_SECTION_H, NEW_PROGRAM_H): Use it.
7859 (round_up): Don't assume the remainder fits in int.
7860 (find_section): Use bool for boolean. Simplify debug code.
7861 (unexec): Don't assume file sizes fit in int or size_t.
7862 Omit unnecessary trailing newline in 'fatal' format.
7863 Use strerror rather than outputting decimal error number.
7864 Remove unused code when emacs is not defined;
7865 this file relies on Emacs now.
7866 Don't assume e_phnum and e_shnum are positive.
7868 * regex.c: Fix problems when DEBUG is defined.
7869 (extract_number, extract_number_and_incr): Define regardless of
7870 whether DEBUG is defined; that's simpler and makes the code less
7871 likely to go stale in the normal case when DEBUG is not defined.
7872 Return int rather than taking an int * arg. All callers changed.
7873 (DEBUG_PRINT1, DEBUG_PRINT2, DEBUG_PRINT3, DEBUG_PRINT4):
7874 Remove, replacing with ...
7875 (DEBUG_PRINT): New macro. All callers changed.
7876 (DEBUG_COMPILES_ARGUMENTS): New macro.
7877 (print_fastmap, print_partial_compiled_pattern) [DEBUG]:
7878 (print_compiled_pattern, print_double_string) [DEBUG]:
7879 Use prototype rather than old-style definition.
7880 (print_partial_compiled_pattern, print_compiled_pattern) [DEBUG]:
7881 (ENSURE_FAIL_STACK, PUSH_FAILURE_REG) [DEBUG]:
7882 (POP_FAILURE_REG_OR_COUNT, PUSH_FAILURE_POINT) [DEBUG]:
7883 (POP_FAILURE_POINT, re_match_2_internal) [DEBUG]:
7884 Don't assume ptrdiff_t, size_t, and long are the same width as int.
7885 (POINTER_TO_OFFSET): Return ptrdiff_t, not regoff_t.
7886 This matters only when DEBUG is defined.
7888 2013-05-05 Eli Zaretskii <eliz@gnu.org>
7890 * xdisp.c (set_iterator_to_next): Set the
7891 ignore_overlay_strings_at_pos_p flag only if we are _really_
7892 iterating over an overlay string, as indicated by the
7893 current.overlay_string_index member. (Bug#14306)
7895 2013-05-05 Jan Djärv <jan.h.d@swipnet.se>
7897 * nsmenu.m (ns_update_menubar): Move initialization of submenuTitle
7898 to where it is used, to avoid autorelease issues (Bug#14050).
7900 2013-05-05 Paul Eggert <eggert@cs.ucla.edu>
7902 `write-region-inhibit-fsync' defaults to noninteractive (Bug#14273).
7903 * fileio.c (syms_of_fileio): Implement this.
7904 * filelock.c (create_lock_file): If symbolic links don't work, so
7905 we use a regular file as a lock file, do not fsync the lock file;
7908 2013-05-04 Stefan Monnier <monnier@iro.umontreal.ca>
7910 * minibuf.c (Fread_minibuffer, Feval_minibuffer): Move to Elisp.
7911 (syms_of_minibuf): Adjust accodingly.
7913 * callint.c (Fcall_interactively): Adjust calls accordingly.
7915 2013-05-04 Eli Zaretskii <eliz@gnu.org>
7917 * dispextern.h (WINDOW_WANTS_HEADER_LINE_P): Verify that
7918 w->contents is a buffer before computing everything else.
7919 Use parentheses to disambiguate last part of the condition.
7921 * w32fns.c (w32_wnd_proc): Remove temporary code used to trap
7922 assertion violations. (Bug#14062)
7924 2013-05-01 David Reitter <david.reitter@gmail.com>
7926 * nsfns.m (ns_tooltip): Initialize.
7928 2013-04-28 Eli Zaretskii <eliz@gnu.org>
7930 * coding.c (decode_coding_gap): Don't remove the character before
7931 a newline unless it's a CR character. (Bug#14287)
7933 2013-04-28 Dan Nicolaescu <dann@gnu.org>
7935 * dispextern.h (struct face): Move enum face_underline_type
7936 earlier so that bitfields can be in the same word.
7938 2013-04-28 Jan Djärv <jan.h.d@swipnet.se>
7940 * nsfns.m (handlePanelKeys): New function.
7941 (EmacsOpenPanel:performKeyEquivalent:)
7942 (EmacsSavePanel:performKeyEquivalent:): Call handlePanelKeys to handle
7943 arrows/function/control and copy/paste keys (Bug#14296).
7945 2013-04-27 Juri Linkov <juri@jurta.org>
7947 * callint.c (Fcall_interactively): Call `Qread_number' for
7948 interactive code letter `n' instead of using duplicate code.
7951 2013-04-27 Paul Eggert <eggert@cs.ucla.edu>
7953 * systime.h (make_timeval): Declare as 'const'.
7955 2013-04-27 Kenichi Handa <handa@gnu.org>
7957 * font.c (font_open_entity): Always open a font of manageable
7960 2013-04-26 Paul Eggert <eggert@cs.ucla.edu>
7962 Port better to AIX (Bug#14258).
7963 * lisp.h (ENUM_BF) [__IBMC__]: Make it 'unsigned int' here, too,
7966 2013-04-24 Kenichi Handa <handa@gnu.org>
7968 * coding.c (decode_coding_iso_2022): When an invalid escape
7969 sequence is encountered, reset the invocation and designation
7970 status to the safest one.
7972 2013-04-22 Paul Eggert <eggert@cs.ucla.edu>
7974 * Makefile.in (bootstrap-clean): Remove stamp-h1 too.
7975 Without this fix, "make distclean" leaves stamp-h1 behind.
7977 2013-04-20 Erik Charlebois <erikcharlebois@gmail.com>
7979 * w32fns.c (w32_fullscreen_rect): New function to compute the
7980 window rectangle for the given fullscreen mode.
7981 (w32_wnd_proc): When in a fullscreen mode, WM_WINDOWPOSCHANGING no
7982 longer tunes the window size. This keeps the window's edges flush
7983 with the screen and allows the taskbar to hide itself in fullboth.
7985 * w32term.c (w32fullscreen_hook): 'fullboth' now shows without
7986 window decorations and uses the entire screen.
7988 * w32term.h (w32_fullscreen_rect) Add prototype.
7989 (struct w32_output): Replace normal_width, normal_height,
7990 normal_top, and normal_left members with a single normal_placement
7992 (FRAME_NORMAL_WIDTH, FRAME_NORMAL_HEIGHT, FRAME_NORMAL_TOP):
7994 (FRAME_NORMAL_PLACEMENT): New macro.
7996 2013-04-16 Juanma Barranquero <lekktu@gmail.com>
7998 * minibuf.c (Ftest_completion): Silence compiler warning.
8000 2013-04-15 Eli Zaretskii <eliz@gnu.org>
8002 * w32fns.c (w32_wnd_proc): Add more assertions to investigate
8005 * frame.h (WINDOW_FRAME): Protect macro and its argument with
8008 * dispextern.h (CURRENT_MODE_LINE_HEIGHT)
8009 (CURRENT_HEADER_LINE_HEIGHT, WINDOW_WANTS_MODELINE_P)
8010 (WINDOW_WANTS_HEADER_LINE_P): Protect macro arguments with
8011 parentheses where appropriate.
8013 2013-04-14 Paul Eggert <eggert@cs.ucla.edu>
8015 * keyboard.c (timer_start_idle): Remove no-longer-used local.
8017 2013-04-14 Eli Zaretskii <eliz@gnu.org>
8019 * buffer.c (syms_of_buffer) <left-margin-width, right-margin-width>
8020 <left-fringe-width, right-fringe-width, fringes-outside-margins>:
8021 Mention in the doc string that setting these variables takes
8022 effect only after a call to set-window-buffer. (Bug#14200)
8024 2013-04-13 Eli Zaretskii <eliz@gnu.org>
8026 * indent.c (Fvertical_motion): Don't consider display strings on
8027 overlay strings as display strings on the buffer position we
8028 started from. This prevents vertical cursor motion from jumping
8029 more than one line when there's an overlay string with a display
8030 property at end of line.
8031 Reported by Karl Chen <Karl.Chen@quarl.org> in
8032 http://lists.gnu.org/archive/html/emacs-devel/2013-04/msg00362.html.
8034 2013-04-12 Stefan Monnier <monnier@iro.umontreal.ca>
8036 * window.c (select_window): `record_buffer' even if window is
8037 already selected (bug#14191).
8039 2013-04-11 Eli Zaretskii <eliz@gnu.org>
8041 * window.c (Fwindow_end): Test more flags, including the buffer's
8042 last_overlay_modified flag, to determine whether the window's
8043 display is really up-to-date. Prevents the function from
8044 returning a stale value. (Bug#14170)
8045 (Fwindow_line_height): Fix the test for up-to-date-ness of the
8048 2013-04-10 Eli Zaretskii <eliz@gnu.org>
8050 * frame.c (do_switch_frame): Mark the TTY frame we switch to as
8051 garbaged only if it is not already the top frame on its TTY.
8052 This prevents flickering due to constant redrawing of TTY frames when
8053 there are GUI frames open in the same session. (Bug#13864)
8055 2013-04-10 Stefan Monnier <monnier@iro.umontreal.ca>
8057 * keyboard.c (timer_start_idle): Call internal-timer-start-idle instead
8058 of marking the idle timers directly.
8060 2013-04-09 Stefan Monnier <monnier@iro.umontreal.ca>
8062 * minibuf.c (Ftest_completion): Ignore non-string/symbol keys in hash
8065 2013-04-08 Stefan Monnier <monnier@iro.umontreal.ca>
8067 * window.c (select_window): Don't record_buffer while the invariant is
8068 temporarily broken (bug#14161).
8070 * fns.c (Fdelq): Don't assume !NILP => CONSP.
8072 2013-04-07 Eli Zaretskii <eliz@gnu.org>
8074 * fileio.c (ACL_NOT_WELL_SUPPORTED): Define macro for WINDOWSNT.
8076 2013-04-07 Romain Francoise <romain@orebokech.com>
8078 Ignore additional platform-specific ACL errors (Bug#13702).
8079 * fileio.c (ACL_NOT_WELL_SUPPORTED): New macro copied from gnulib.
8080 (Fcopy_file, Fset_file_acl) [HAVE_POSIX_ACL]: Use it.
8082 2013-03-31 Jan Djärv <jan.h.d@swipnet.se>
8084 * nsterm.m (ns_mouse_position): Use NS_FRAME_P instead of checking
8087 2013-04-07 Paul Eggert <eggert@cs.ucla.edu>
8089 Fix --enable-profiling bug introduced by 2013-02-25 change (Bug#13783).
8090 This bug was introduced by my 2013-02-25 change that simplified
8091 data_start configuration. Without this change, on GNU/Linux
8092 an Emacs configured with --enable-profiling fails immediately
8093 due to a profiler signal.
8094 * Makefile.in: Compile with $(PROFILING_CFLAGS), but do not link
8095 with these flags. On platforms where special flags are needed
8096 when linking temacs, the flags are now in LD_SWITCH_SYSTEM_TEMACS.
8097 (ALL_CFLAGS): Remove $(PROFILING_CFLAGS).
8098 (.c.o, .m.o): Compile with $(PROFILING_CFLAGS).
8100 2013-04-07 Dmitry Antipov <dmantipov@yandex.ru>
8102 Get rid of some platform-specific functions examining window
8103 system and its capabilities. This is a partial rework of the
8105 * lisp.h (have_menus_p): Remove prototype. This function is
8106 replaced with platform-independent window_system_available.
8107 (check_window_system): Move to...
8108 * frame.h (decode_window_system_frame, window_system_available):
8109 ...here, add new prototypes.
8110 * frame.c (window_system_available, decode_window_system_frame):
8112 (check_window_system): Platform-independent now.
8113 * xterm.h (x_in_use): Remove declaration.
8115 * w32term.h (check_x_frame):
8116 * nsterm.h (check_x_frame): Remove prototypes. This function
8117 is replaced with platform-independent decode_window_system_frame.
8118 * msdos.c (have_menus_p): Remove.
8119 * nsfns.m (check_window_system, have_menus_p, check_ns_frame):
8120 Remove platform-specific functions. Use check_window_system,
8121 decode_window_system_frame and check_ns_display_info where
8122 appropriate. Minor style and comment tweaks.
8123 * w32fns.c (w32_in_use, check_window_system, have_menus_p)
8124 (check_x_frame): Likewise.
8125 * xfns.c (x_in_use, check_window_system, have_menus_p, check_x_frame):
8127 * fileio.c, fns.c, font.c, fontset.c, image.c, menu.c, nsmenu.m:
8128 * nsselect.m, nsterm.m, w32font.c, w32menu.c, xfaces.c, xgselect.c:
8129 * xmenu.c, xselect.c: All related users changed.
8131 2013-04-03 Kenichi Handa <handa@gnu.org>
8133 The following changes is to optimize the code for reading UTF-8
8136 * coding.c (check_ascii): Rename from detect_ascii. Return value
8137 changed. Check EOL format. Do not call adjust_coding_eol_type
8139 (check_utf_8): New function.
8140 (adjust_coding_eol_type): Do nothing if already adjusted.
8141 (detect_coding): Compare the return value of check_ascii with
8142 coding->src_bytes. Call adjust_coding_eol_type if necessary.
8143 (decode_coding_gap): Optimize for valid UTF-8.
8145 2013-03-21 Kenichi Handa <handa@gnu.org>
8147 * coding.c (syms_of_coding): Cancel previous change.
8149 * insdel.c (insert_from_gap): Fix previous change.
8151 2013-04-05 Dmitry Antipov <dmantipov@yandex.ru>
8153 Consistently use platform-specific function to detect window system.
8154 * lisp.h (check_window_system): New prototype. This function is
8155 going to replace check_x, check_w32 and check_ns.
8156 (have_menus_p): Mention msdos.c in comment.
8157 * fontset.c (check_window_system_func): Remove. Adjust all users.
8158 * fontset.h (check_window_system_func): Remove prototype.
8159 * nsterm.h (check_ns):
8160 * xterm.h (check_x):
8161 * w32term.h (check_w32): Likewise.
8162 * menu.c (Fx_popup_menu): Use check_window_system.
8163 * msdos.c (check_window_system): Define for MS-DOS.
8164 * nsfns.m (check_window_system): Define for NS. Adjust all users.
8165 * w32fns.c (check_window_system): Likewise for MS-Windows.
8166 * xfns.c (check_window_system): Likewise for X.
8167 * font.c, frame.c, nsmenu.m, nsselect.m, nsterm.m, w32menu.c:
8168 * xfaces.c, xmenu.c: Use check_window_system where appropriate.
8170 2013-04-02 Paul Eggert <eggert@cs.ucla.edu>
8172 Prefer < to > in range checks such as 0 <= i && i < N.
8173 This makes it easier to visualize quantities on a number line.
8174 This patch doesn't apply to all such range checks,
8175 only to the range checks affected by the 2013-03-24 change.
8176 This patch reverts most of the 2013-03-24 change.
8177 * alloc.c (xpalloc, Fgarbage_collect):
8178 * ccl.c (ccl_driver, resolve_symbol_ccl_program):
8179 * character.c (string_escape_byte8):
8180 * charset.c (read_hex):
8181 * data.c (cons_to_unsigned):
8182 * dispnew.c (update_frame_1):
8183 * doc.c (Fsubstitute_command_keys):
8184 * doprnt.c (doprnt):
8185 * editfns.c (hi_time, decode_time_components):
8186 * fileio.c (file_offset):
8187 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
8188 * font.c (font_intern_prop):
8189 * frame.c (x_set_alpha):
8190 * gtkutil.c (get_utf8_string):
8191 * indent.c (check_display_width):
8192 * keymap.c (Fkey_description):
8193 * lisp.h (FIXNUM_OVERFLOW_P, vcopy):
8195 * minibuf.c (read_minibuf_noninteractive):
8196 * process.c (wait_reading_process_output):
8197 * search.c (Freplace_match):
8198 * window.c (get_phys_cursor_glyph):
8199 * xdisp.c (redisplay_internal):
8200 * xsmfns.c (smc_save_yourself_CB):
8201 Prefer < to > for range checks.
8202 * dispnew.c (sit_for): Don't mishandle NaNs.
8203 This fixes a bug introduced in the 2013-03-24 change.
8204 * editfns.c (decode_time_components): Don't hoist comparison.
8205 This fixes another bug introduced in the 2013-03-24 change.
8207 2013-03-31 Dmitry Antipov <dmantipov@yandex.ru>
8209 * frame.h (struct frame): Drop scroll_bottom_vpos
8210 member becaue all real users are dead long ago.
8211 (FRAME_SCROLL_BOTTOM_VPOS): Remove.
8212 * xdisp.c (redisplay_internal): Adjust user.
8214 2013-03-30 Darren Ho <darren.hoo@gmail.com> (tiny change)
8216 * nsmenu.m (showAtX:Y:for:): setLevel to
8217 NSPopUpMenuWindowLevel (Bug#13998).
8219 2013-03-30 Jan Djärv <jan.h.d@swipnet.se>
8221 * nsterm.h (ns_get_pending_menu_title, ns_check_menu_open)
8222 (ns_check_pending_open_menu): Declare.
8224 * nsmenu.m (ns_update_menubar): Correct NSTRACE.
8225 (x_activate_menubar): Update the menu with title that matches
8226 ns_get_pending_menu_title, and call
8227 ns_check_pending_openmenu (Bug#12698).
8228 (menuWillOpen:): New method.
8229 (menuNeedsUpdate:): Add check for ! COCOA || OSX < 10.5 (Bug#12698).
8231 * nsterm.m (menu_will_open_state, menu_mouse_point)
8232 (menu_pending_title): New varaibles.
8233 (ns_get_pending_menu_title, ns_check_menu_open)
8234 (ns_check_pending_open_menu): New functions.
8236 2013-03-29 Dmitry Antipov <dmantipov@yandex.ru>
8238 * indent.c (current_column_bol_cache): Remove leftover which is not
8239 used in Fmove_to_column any more.
8240 (current_column, scan_for_column): Adjust users.
8241 * keyboard.c (last_point_position_buffer, last_point_position_window):
8242 Remove leftovers which are not used for recording undo any more.
8243 (command_loop_1, syms_of_keyboard): Adjust users.
8244 * xdisp.c (last_max_ascent): Remove leftover which is not used in
8245 redisplay_window any more.
8246 (move_it_to): Adjust user.
8248 2013-03-29 Juanma Barranquero <lekktu@gmail.com>
8250 * makefile.w32-in ($(BLD)/filelock.$(O), $(BLD)/filelock.$(O)):
8251 Update dependencies.
8253 2013-03-28 Stefan Monnier <monnier@iro.umontreal.ca>
8255 * lisp.h (save_type, XSAVE_POINTER, set_save_pointer, XSAVE_INTEGER)
8256 (set_save_integer, XSAVE_OBJECT, XSAVE_VALUE): Move to avoid
8259 2013-03-28 Dmitry Antipov <dmantipov@yandex.ru>
8261 * window.h (struct window): Replace hchild, vchild and buffer slots
8262 with the only contents slot. This is possible because each valid
8263 window may have either the child window (in vertical or horizontal
8264 combination) or buffer to display (for the leaf window). Using that,
8265 a lof of operations to traverse and/or change window hierarchies may
8266 be simplified. New member horizontal is used to distinguish between
8267 horizontal and vertical combinations of internal windows.
8268 (WINDOW_LEAF_P, WINDOW_HORIZONTAL_COMBINATION_P)
8269 (WINDOW_VERTICAL_COMBINATION_P): New macros.
8270 (WINDOW_VALID_P, WINDOW_LIVE_P): Adjust to match struct window changes.
8271 * window.c (wset_hchild, wset_vchild): Remove. Adjust all users.
8272 Use contents slot, not buffer, where appropriate.
8273 (wset_combination): New function.
8274 (wset_buffer): Add eassert.
8275 (Fframe_first_window): Simplify the loop reaching first window.
8276 (Fwindow_buffer): Use WINDOW_LEAF_P.
8277 (Fwindow_top_child): Use WINDOW_VERTICAL_COMBINATION_P.
8278 (Fwindow_left_child): Use WINDOW_HORIZONTAL_COMBINATION_P.
8279 (unshow_buffer): Convert initial debugging check to eassert.
8280 (replace_window, recombine_windows, Fdelete_other_windows_internal)
8281 (make_parent_window, window_resize_check, window_resize_apply)
8282 (resize_frame_windows, Fsplit_window_internal, Fdelete_window_internal)
8283 (Fset_window_configuration, delete_all_child_windows, save_window_save):
8284 Adjust to match struct window changes.
8285 (window_loop): Check for broken markers in CHECK_ALL_WINDOWS.
8286 (mark_window_cursors_off, count_windows, get_leaf_windows)
8287 (foreach_window_1): Simplify the loop.
8288 * alloc.c (mark_object): Do not check for the leaf window because
8289 internal windows has no glyph matrices anyway.
8290 * dispnew.c (clear_window_matrices, showing_window_margins_p)
8291 (allocate_matrices_for_window_redisplay, fake_current_matrices)
8292 (allocate_matrices_for_frame_redisplay, free_window_matrices)
8293 (build_frame_matrix_from_window_tree, mirror_make_current)
8294 (frame_row_to_window, mirror_line_dance, check_window_matrix_pointers)
8295 (update_window_tree, set_window_update_flags): Simplify the loop.
8296 (sync_window_with_frame_matrix_rows): Enforce live window.
8297 Use contents slot, not buffer, where appropriate.
8298 * frame.c (set_menu_bar_lines_1): Use WINDOW_VERTICAL_COMBINATION_P
8299 and WINDOW_HORIZONTAL_COMBINATION_P.
8300 (make_frame_visible_1): Simplify the loop.
8301 Use contents slot, not buffer, where appropriate.
8302 * xdisp.c (hscroll_window_tree, mark_window_display_accurate)
8303 (redisplay_windows, redisplay_mode_lines, update_cursor_in_window_tree)
8304 (expose_window_tree): Likewise.
8305 Use contents slot, not buffer, where appropriate.
8306 * textprop.c (get_char_property_and_overlay): Add CHECK_LIVE_WINDOW
8307 to avoid deleted windows. Use contents slot instead of buffer.
8308 * buffer.c, dispextern.h, editfns.c, fileio.c, font.c, fringe.c:
8309 * indent.c, insdel.c, keyboard.c, keymap.c, minibuf.c, msdos.c:
8310 * nsfns.m, nsmenu.m, nsterm.m, print.c, w32fns.c, w32menu.c, xfaces.c:
8311 * xfns.c, xmenu.c: Use contents slot, not buffer, where appropriate.
8313 2013-03-28 Eli Zaretskii <eliz@gnu.org>
8315 * w32fns.c (w32_wnd_proc) [ENABLE_CHECKING]: Add code to help
8316 identify the reasons for assertion violations in bug#14062 and
8318 (Fx_show_tip): Fix compilation error under
8319 "--enable-check-lisp-object-type". (Bug#14073)
8321 * image.c (g_error_free) [WINDOWSNT]: Add DEF_IMGLIB_FN.
8322 Reported by <rzl24ozi@gmail.com>.
8324 2013-03-28 Dmitry Antipov <dmantipov@yandex.ru>
8326 * xdisp.c (with_echo_area_buffer_unwind_data): Save window
8328 (unwind_with_echo_area_buffer): ...to restore it here.
8329 This is needed to ensure that...
8330 (redisplay_window): ...both window markers are valid here,
8331 which is verified by eassert.
8332 * editfns.c (save_excursion_save): Do not assume that
8333 selected_window always displays the buffer.
8334 * buffer.c (Fbuffer_swap_text): Adjust window start markers.
8337 2013-03-27 Stefan Monnier <monnier@iro.umontreal.ca>
8339 * casetab.c (init_casetab_once): Don't abuse the ascii eqv table for
8342 2013-03-27 rzl24ozi <rzl24ozi@gmail.com> (tiny changes)
8344 * image.c [WINDOWSNT]: Fix calls to DEF_IMGLIB_FN for SVG function.
8346 2013-03-27 Eli Zaretskii <eliz@gnu.org>
8348 * w32proc.c (IsValidLocale) [__GNUC__]: Don't declare prototype,
8349 since MinGW's w32api headers do. This avoids compiler warnings.
8351 * w32.c (FSCTL_GET_REPARSE_POINT) [_MSC_VER || _W64]: Don't define
8354 2013-03-26 Eli Zaretskii <eliz@gnu.org>
8356 * w32.c (_REPARSE_DATA_BUFFER): Condition by _MSVC and _W64.
8358 2013-03-26 Jan Djärv <jan.h.d@swipnet.se>
8360 * gtkutil.c (style_changed_cb): Check if frame is live and an
8361 X frame (Bug#14038).
8363 2013-03-26 Eli Zaretskii <eliz@gnu.org>
8365 * w32.c (_PROCESS_MEMORY_COUNTERS_EX) [_WIN32_WINNT < 0x0500]:
8366 Define only for _WIN32_WINNT less than 0x0500.
8367 (_ANONYMOUS_UNION, _ANONYMOUS_STRUCT) [!_W64]: Don't define for
8369 Move inclusion of time.h before sys/time.h, so that MinGW64 could
8370 see its own definitions of 'struct timeval' and 'struct timezone'.
8372 Fix incompatibilities between MinGW.org and MinGW64 headers.
8373 * w32term.c (WCRANGE, GLYPHSET): Don't define if _W64 is defined.
8375 * w32.c (REPARSE_DATA_BUFFER): Guard with
8376 MAXIMUM_REPARSE_DATA_BUFFER_SIZE being defined.
8378 2013-03-25 Jan Djärv <jan.h.d@swipnet.se>
8380 * xterm.c: Include X11/XKBlib.h
8381 (XTring_bell): Use XkbBell if HAVE_XKB (Bug#14041).
8383 2013-03-24 Andreas Schwab <schwab@linux-m68k.org>
8385 * alloc.c (xpalloc, Fgarbage_collect): Reorder conditions that are
8387 * blockinput.h (input_blocked_p): Likewise.
8388 * bytecode.c (exec_byte_code): Likewise.
8389 * callproc.c (call_process_kill, call_process_cleanup)
8390 (Fcall_process): Likewise.
8391 * ccl.c (ccl_driver, resolve_symbol_ccl_program)
8392 (Fccl_execute_on_string): Likewise.
8393 * character.c (string_escape_byte8): Likewise.
8394 * charset.c (read_hex): Likewise.
8395 * cm.c (calccost): Likewise.
8396 * data.c (cons_to_unsigned): Likewise.
8397 * dired.c (directory_files_internal, file_name_completion):
8399 * dispnew.c (scrolling_window, update_frame_1, Fsleep_for)
8400 (sit_for): Likewise.
8401 * doc.c (Fsubstitute_command_keys): Likewise.
8402 * doprnt.c (doprnt): Likewise.
8403 * editfns.c (hi_time, decode_time_components, Fformat): Likewise.
8404 * emacsgtkfixed.c: Likewise.
8405 * fileio.c (file_offset, Fwrite_region): Likewise.
8406 * floatfns.c (Fexpt, fmod_float): Likewise.
8407 * fns.c (larger_vector, make_hash_table, Fmake_hash_table):
8409 * font.c (font_intern_prop): Likewise.
8410 * frame.c (x_set_alpha): Likewise.
8411 * gtkutil.c (get_utf8_string): Likewise.
8412 * indent.c (check_display_width): Likewise.
8413 * intervals.c (create_root_interval, rotate_right, rotate_left)
8414 (split_interval_right, split_interval_left)
8415 (adjust_intervals_for_insertion, delete_node)
8416 (interval_deletion_adjustment, adjust_intervals_for_deletion)
8417 (merge_interval_right, merge_interval_left, copy_intervals)
8418 (set_intervals_multibyte_1): Likewise.
8419 * keyboard.c (gobble_input, append_tool_bar_item): Likewise.
8420 * keymap.c (Fkey_description): Likewise.
8421 * lisp.h (FIXNUM_OVERFLOW_P, vcopy): Likewise.
8422 * lread.c (openp, read_integer, read1, string_to_number):
8424 * menu.c (ensure_menu_items): Likewise.
8425 * minibuf.c (read_minibuf_noninteractive): Likewise.
8426 * print.c (printchar, strout): Likewise.
8427 * process.c (create_process, Faccept_process_output)
8428 (wait_reading_process_output, read_process_output, send_process)
8429 (wait_reading_process_output): Likewise.
8430 * profiler.c (make_log, handle_profiler_signal): Likewise.
8431 * regex.c (re_exec): Likewise.
8432 * regex.h: Likewise.
8433 * search.c (looking_at_1, Freplace_match): Likewise.
8434 * sysdep.c (get_child_status, procfs_ttyname)
8435 (procfs_get_total_memory): Likewise.
8436 * systime.h (EMACS_TIME_VALID_P): Likewise.
8437 * term.c (dissociate_if_controlling_tty): Likewise.
8438 * window.c (get_phys_cursor_glyph): Likewise.
8439 * xdisp.c (init_iterator, redisplay_internal, redisplay_window)
8440 (try_window_reusing_current_matrix, try_window_id, pint2hrstr):
8442 * xfns.c (Fx_window_property): Likewise.
8443 * xmenu.c (set_frame_menubar): Likewise.
8444 * xselect.c (x_get_window_property, x_handle_dnd_message):
8446 * xsmfns.c (smc_save_yourself_CB): Likewise.
8447 * xterm.c (x_scroll_bar_set_handle): Likewise.
8449 2013-03-24 Dmitry Antipov <dmantipov@yandex.ru>
8451 * xfaces.c (Finternal_face_x_get_resource): Allow 3rd (frame) argument
8452 to be optional or nil. Adjust comment and convert it to docstring.
8453 * xselect.c (Fx_send_client_event): Rename to Fx_send_client_message.
8454 * frame.c (display_x_get_resource, Fx_get_resource): Break long line.
8456 2013-03-24 Paul Eggert <eggert@cs.ucla.edu>
8458 Static checking by GCC 4.8-20130319.
8459 * image.c (gif_load): Assume pass < 3 to pacify GCC.
8460 * process.c (Fset_process_datagram_address)
8461 (Fmake_network_process): Check get_lisp_to_sockaddr_size return value.
8462 * xdisp.c (get_char_face_and_encoding):
8463 (get_glyph_face_and_encoding): Ensure that *CHAR2B is initialized.
8464 (get_glyph_face_and_encoding): Prepare face before possibly using it.
8465 (get_per_char_metric): Don't use CHAR2B if it might not be initialized.
8467 2013-03-24 Ken Brown <kbrown@cornell.edu>
8469 * w32fns.c (emacs_abort) [CYGWIN]: Define `_open' as a macro to
8470 fix compilation on 64-bit Cygwin, where underscores are not
8471 automatically prepended.
8473 * w32term.c (w32_initialize): Silence compiler warning.
8475 2013-03-23 Eli Zaretskii <eliz@gnu.org>
8477 * w32term.c (w32fullscreen_hook): Use FRAME_NORMAL_WIDTH,
8478 FRAME_NORMAL_HEIGHT, and FRAME_PREV_FSMODE, instead of static
8479 variables, to save and restore frame dimensions.
8480 Use FRAME_NORMAL_LEFT and FRAME_NORMAL_TOP to restore frame position
8481 after returning from a 'fullscreen' configuration.
8482 use SendMessage instead of PostMessage to send the SC_RESTORE message,
8483 to avoid races between the main thread and the input thread.
8485 * w32term.h (struct w32_output): New members normal_width,
8486 normal_height, normal_top, normal_left, and prev_fsmode.
8487 (FRAME_NORMAL_WIDTH, FRAME_NORMAL_HEIGHT, FRAME_NORMAL_TOP)
8488 (FRAME_NORMAL_LEFT, FRAME_PREV_FSMODE): New macros to access these
8491 * w32term.c (w32fullscreen_hook): Record last value of the frame's
8492 'fullscreen' parameter. Always record previous width and height
8493 of the frame, except when switching out of maximized modes, so
8494 that they could be restored correctly, instead of resetting to the
8495 default frame dimensions. Send SC_RESTORE command to the frame,
8496 unless we are going to send SC_MAXIMIZE, to restore the frame
8497 resize hints in the mouse pointer shown by the window manager.
8500 * frame.c (get_frame_param): Now extern for WINDOWSNT as well.
8502 * lisp.h (get_frame_param): Adjust conditions for prototype
8505 2013-03-22 Ken Brown <kbrown@cornell.edu>
8507 * unexcw.c: Drop unneeded inclusion of w32common.h.
8508 (report_sheap_usage): Declare.
8509 (read_exe_header): Add magic numbers for x86_64.
8510 (fixup_executable): Fix printf format specifier for unsigned long
8513 2013-03-22 Dmitry Antipov <dmantipov@yandex.ru>
8515 * frame.h (struct frame): Put menu_bar_window under #ifdef
8516 because this member is not needed when X toolkit is in use.
8517 (fset_menu_bar_window):
8518 * dispnew.c (clear_current_matrices, clear_desired_matrices)
8519 (free_glyphs, update_frame):
8520 * xdisp.c (expose_frame): Likewise.
8521 (display_menu_bar): Likewise. Remove redundant eassert.
8522 * window.h (WINDOW_MENU_BAR_P): Always define to 0 if X
8525 2013-03-21 Paul Eggert <eggert@cs.ucla.edu>
8527 Use functions and constants to manipulate Lisp_Save_Value objects.
8528 This replaces code that used macros and strings and token-pasting.
8529 The change makes the C source a bit easier to follow,
8530 and shrinks the Emacs executable a bit.
8531 * alloc.c: Verify some properties of Lisp_Save_Value's representation.
8532 (make_save_value): Change 1st arg from string to enum. All callers
8535 (mark_object): Use if, not #if, for GC_MARK_STACK.
8536 * lisp.h (SAVE_VALUEP, XSAVE_VALUE, XSAVE_POINTER, XSAVE_INTEGER)
8537 (XSAVE_OBJECT): Now functions, not macros.
8538 (STRING_BYTES_BOUND): Now just a macro, not a constant too;
8539 the constant was never used.
8540 (SAVE_SLOT_BITS, SAVE_VALUE_SLOTS, SAVE_TYPE_BITS, SAVE_TYPE_INT_INT)
8541 (SAVE_TYPE_INT_INT_INT, SAVE_TYPE_OBJ_OBJ, SAVE_TYPE_OBJ_OBJ_OBJ)
8542 (SAVE_TYPE_OBJ_OBJ_OBJ_OBJ, SAVE_TYPE_PTR_INT, SAVE_TYPE_PTR_OBJ)
8543 (SAVE_TYPE_PTR_PTR, SAVE_TYPE_PTR_PTR_OBJ, SAVE_TYPE_MEMORY):
8545 (struct Lisp_Save_Value): Replace members area, type0, type1, type2,
8546 type3 with a single member save_type. All uses changed.
8547 (save_type, set_save_pointer, set_save_integer): New functions.
8548 * print.c (PRINTX): Remove.
8550 * alloc.c: Remove redundant static declarations.
8552 2013-03-20 Dmitry Antipov <dmantipov@yandex.ru>
8554 * window.h (struct window): Convert left_col, top_line, total_lines
8555 and total_cols from Lisp_Objects to integers. Adjust comments.
8556 (wset_left_col, wset_top_line, wset_total_cols, wset_total_lines):
8558 (WINDOW_TOTAL_COLS, WINDOW_TOTAL_LINES, WINDOW_LEFT_EDGE_COL)
8559 (WINDOW_TOP_EDGE_LINE): Drop Lisp_Object to integer conversion.
8560 * dispnew.c, frame.c, w32fns.c, window.c, xdisp.c, xfns.c:
8561 Adjust users where appropriate.
8563 2013-03-20 Dmitry Antipov <dmantipov@yandex.ru>
8565 * frame.h (struct frame): Drop resx and resy because the same data is
8566 available from window system-specific output context. Adjust users.
8567 (default_pixels_per_inch_x, default_pixels_per_inch_y):
8568 New functions to provide defaults when no window system available.
8569 (FRAME_RES_X, FRAME_RES_Y): New macros.
8570 (NUMVAL): Move from xdisp.c.
8571 * font.c (font_pixel_size, font_find_for_lface, font_open_for_lface)
8572 (Ffont_face_attributes, Fopen_font):
8573 * image.c (gs_load):
8574 * w32font.c (fill_in_logfont):
8575 * xdisp.c (calc_pixel_width_or_height):
8576 * xfaces.c (Fx_family_fonts, set_lface_from_font): Use them.
8577 * xsettings.c (apply_xft_settings): Drop frame loop and adjust comment.
8579 2013-03-20 Kenichi Handa <handa@gnu.org>
8581 * coding.c (syms_of_coding): Initialize disable_ascii_optimization
8582 to 1 (temporary workaround until a bug related to ASCII
8583 optimization is fixed).
8585 2013-03-19 Dmitry Antipov <dmantipov@yandex.ru>
8587 * window.c (Fwindow_combination_limit, Fset_window_combination_limit):
8588 Signal error if window is not internal. Adjust docstring.
8589 (delete_all_child_windows): Use combination_limit to save the buffer.
8590 (Fset_window_configuration): Adjust accordingly.
8591 * print.c (syms_of_print): Initialize debugging output not here...
8592 (init_print_once): ...but in a new function here.
8593 * lisp.h (init_print_once): Add prototype.
8594 * emacs.c (main): Add call to init_print_once. Adjust comments.
8596 2013-03-18 Dmitry Antipov <dmantipov@yandex.ru>
8598 * window.c (window_resize_check, window_resize_apply)
8599 (window_from_coordinates, recombine_windows, set_window_buffer)
8600 (make_parent_window, Fwindow_resize_apply, resize_frame_windows)
8601 (Fsplit_window_internal, Fdelete_window_internal)
8602 (freeze_window_starts): Use bool for booleans.
8603 * window.h (window_frame_coordinates, resize_frame_windows)
8604 (freeze_window_starts, set_window_buffer): Adjust prototypes.
8606 2013-03-17 Stefan Monnier <monnier@iro.umontreal.ca>
8608 * dispnew.c (bitch_at_user): Use `user-error'.
8610 2013-03-17 Ken Brown <kbrown@cornell.edu>
8612 * dispextern.h (RGB_PIXEL_COLOR): Move here from image.c. Use it
8613 as return type of image_background. (Bug#13981)
8614 * image.c (RGB_PIXEL_COLOR): Move to dispextern.h.
8616 2013-03-16 Jan Djärv <jan.h.d@swipnet.se>
8618 * nsterm.m (updateFrameSize:): Change resize increments if needed.
8619 (ns_select): Don't return with result uninitialized.
8621 * nsterm.h (EmacsSavePanel, EmacsOpenPanel): Add getFilename
8624 * nsfns.m (ns_filename_from_panel, ns_directory_from_panel):
8626 (Fns_read_file_name): ret is BOOL. If ! dir_only_p, don't choose
8627 directories. If filename is nil, get directory name (Bug#13932).
8628 Use getFilename and getDirectory.
8629 (getFilename, getDirectory): New methods for EmacsSavePanel and
8631 (ok:): In EmacsOpenPanel, if we can't choose directories, just return.
8633 2013-03-15 Paul Eggert <eggert@cs.ucla.edu>
8635 * coding.c (decode_coding_gap): Fix typo caught by static checking.
8637 2013-03-15 Kenichi Handa <handa@gnu.org>
8639 * insdel.c (insert_from_gap): New arg text_at_gap_tail.
8640 (adjust_after_replace): Make it back to static. Delete the third
8641 arg text_at_gap_tail. Cancel the code for handling it.
8643 * coding.h (struct coding_system): New member eol_seen.
8645 * coding.c (detect_ascii): New function.
8646 (detect_coding): Set coding->head_ascii and coding->eol_seen only
8647 when the source bytes are actually scanned. On detecting for
8648 coding_category_utf_8_auto, call detect_ascii instead of scanning
8649 source bytes directly.
8650 (produce_chars): Call insert_from_gap with the new arg 0.
8651 (encode_coding): Likewise.
8652 (decode_coding_gap): Control ASCII optimization by the variable
8653 disable_ascii_optimization instead of #ifndef .. #endif.
8654 Deccode EOL format according to coding->eol_seen.
8655 (syms_of_coding): Declare disable-ascii-optimization as a Lisp
8658 * lisp.h (adjust_after_replace): Cancel externing it.
8659 (insert_from_gap): Adjust prototype.
8661 2013-03-15 Eli Zaretskii <eliz@gnu.org>
8663 * w32term.c (w32fullscreen_hook): Swap FULLSCREEN_BOTH and
8664 FULLSCREEN_MAXIMIZED. (Bug#13935)
8666 2013-03-15 Dmitry Antipov <dmantipov@yandex.ru>
8668 * region-cache.c (find_cache_boundary, move_cache_gap)
8669 (insert_cache_boundary, delete_cache_boundaries, set_cache_region):
8670 Simplify debugging check and convert to eassert. Adjust comment.
8671 (pp_cache): Put under ENABLE_CHECKING.
8673 2013-03-14 Eli Zaretskii <eliz@gnu.org>
8675 * w32term.c (w32_read_socket) <WM_WINDOWPOSCHANGED>: Remove old
8676 and incorrect code. Treat WM_WINDOWPOSCHANGED like WM_ACTIVATE
8678 (w32fullscreen_hook): If the frame is visible, reset
8679 f->want_fullscreen flag after changing the frame size. If the
8680 frame is not visible, set f->want_fullscreen to FULLSCREEN_WAIT.
8683 2013-03-13 Daniel Colascione <dancol@dancol.org>
8685 * emacs.c (main): Call syms_of_cygw32 on CYGWIN non-NTGUI builds
8686 too so that these builds can use Cygwin's file conversion
8687 functions. (We've been building and linking cygw32.o all along
8688 and just not using it.)
8690 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
8692 File synchronization fixes (Bug#13944).
8693 * Makefile.in (LIB_FDATASYNC): New macro.
8695 * conf_post.h (BSD_SYSTEM, BSD_SYSTEM_AHB): Remove; no longer needed.
8696 * fileio.c (Fwrite_region, write_region_inhibit_fsync):
8697 Don't worry about HAVE_FSYNC, since a substitute fsync is
8698 available if the system lacks one.
8699 (Fwrite_regin): Retry fsync if interrupted.
8701 2013-03-13 Eli Zaretskii <eliz@gnu.org>
8703 * w32term.c (w32_read_socket): If the Emacs frame is being
8704 activated, call w32fullscreen_hook, to make sure the new frame
8705 dimensions are in effect. (Bug#13937)
8707 2013-03-13 Dmitry Antipov <dmantipov@yandex.ru>
8709 * xdisp.c (init_iterator): Simplify because both character and byte
8710 positions are either specified or -1. Add eassert. Adjust comment.
8711 * window.c (Fscroll_other_window): Use SET_PT_BOTH because both
8712 character and byte positions can be obtained from marker.
8714 2013-03-13 Paul Eggert <eggert@cs.ucla.edu>
8716 Static checking by Sun C 5.12.
8717 * alloc.c (buffer_memory_full) [REL_ALLOC]:
8718 * bytecode.c (exec_byte_code):
8719 * dispnew.c (init_display):
8721 * fileio.c (Fsubstitute_in_file_name):
8722 * keyboard.c (Fevent_convert_list):
8723 * keymap.c (Fsingle_key_description):
8724 * term.c (maybe_fatal, fatal):
8725 * xfns.c (Fx_display_backing_store, Fx_display_visual_class):
8726 * xsmfns.c (Fhandle_save_session):
8727 Omit unreachable code.
8728 * keymap.c (map_keymap_char_table_item): Cast void * to
8729 a function pointer type; the C Standard requires this.
8731 * sysdep.c: Remove a use of BSD_SYSTEM, which I'm trying to phase out.
8732 Include <sys/param.h> unconditionally, as that works elsewhere and
8733 is simpler here. Include <sys/sysctl.h> if DARWIN_OS ||
8734 __FreeBSD__, not if BSD_SYSTEM, since it's needed only for Darwin
8737 See ChangeLog.12 for earlier changes.
8743 Copyright (C) 2011-2013 Free Software Foundation, Inc.
8745 This file is part of GNU Emacs.
8747 GNU Emacs is free software: you can redistribute it and/or modify
8748 it under the terms of the GNU General Public License as published by
8749 the Free Software Foundation, either version 3 of the License, or
8750 (at your option) any later version.
8752 GNU Emacs is distributed in the hope that it will be useful,
8753 but WITHOUT ANY WARRANTY; without even the implied warranty of
8754 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
8755 GNU General Public License for more details.
8757 You should have received a copy of the GNU General Public License
8758 along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.