ChangeLog 414 KB
Newer Older
1 2 3 4
2014-07-01  Dmitry Antipov  <dmantipov@yandex.ru>

	* xfaces.c (init_frame_faces): Always realize basic faces (#Bug17889).

5 6 7 8 9 10
2014-06-30  Eli Zaretskii  <eliz@gnu.org>

	* frame.c (do_switch_frame): When switching to another TTY frame,
	make sure FrameCols and FrameRows are in sync with the new frame's
	data.  (Bug#17875)

Andreas Schwab's avatar
Andreas Schwab committed
11 12 13 14 15
2014-06-28  Andreas Schwab  <schwab@linux-m68k.org>

	* coding.c (encode_coding_utf_8): Correctly count produced_chars
	also in unibyte case.  (Bug#17865)

16 17
2014-06-25  Glenn Morris  <rgm@gnu.org>

Glenn Morris's avatar
Glenn Morris committed
18
	* puresize.h (BASE_PURESIZE): Increase a bit.  (Bug#17846)
19

20 21 22
2014-06-21  Eli Zaretskii  <eliz@gnu.org>

	* indent.c (Fvertical_motion): Doc fix.
23 24 25 26
	Move to the goal column, if any, with a single call to
	move_it_in_display_line, not in two calls.  Doing this with two
	calls causes move_it_in_display_line apply the line-prefix
	handling twice instead of just once.  (Bug#17823)
27

Paul Eggert's avatar
Paul Eggert committed
28 29 30 31 32 33
2014-06-21  Paul Eggert  <eggert@cs.ucla.edu>

	Port to OS X ACLs (Bug#17810).
	* fileio.c (Ffile_acl): Port to OS X, where acl_get_file (...,
	ACL_TYPE_ACCESS) doesn't work.

34 35 36 37 38
2014-06-19  Stefan Monnier  <monnier@iro.umontreal.ca>

	* keyboard.c (read_key_sequence): Don't invoke Vprefix_help_command
	before checking key-translation-map (bug#17659).

39 40 41 42 43
2014-06-19  Dmitry Antipov  <dmantipov@yandex.ru>

	* font.c (font_make_object): Avoid dangling pointer which may
	crash GC (Bug#17771).

44 45 46 47 48 49 50 51 52 53
2014-06-18  Eli Zaretskii  <eliz@gnu.org>

	* image.c [5 < GIFLIB_MAJOR + (1 <= GIFLIB_MINOR)]: Declare the
	prototype of DGifCloseFile as appropriate for older and newer
	versions of giflib.
	(gif_close): New function, encapsulates the differences in the
	calling sequence of DGifCloseFile before v5.1.0 and after it.
	(gif_load): Call gif_close instead of DGifCloseFile.  Divulge the
	error string where appropriate.  (Bug#17790)

54 55 56 57 58 59 60
2014-06-16  Eli Zaretskii  <eliz@gnu.org>

	* xdisp.c (Fmove_point_visually): Instead of testing for keyboard
	macro execution, make sure point didn't move since last complete
	redisplay, as the condition for using the glyph matrix
	information.  (Bug#17777)

61 62 63 64 65 66 67
2014-06-14  Eli Zaretskii  <eliz@gnu.org>

	* xdisp.c (Fmove_point_visually): Don't use the glyph matrix
	information if we are in the middle of executing a keyboard macro,
	since redisplay doesn't update the screen until the macro is
	finished.  (Bug#17777)

68 69 70 71 72
2014-06-13  Eli Zaretskii  <eliz@gnu.org>

	* alloc.c (cleanup_vector): Don't dereference a font driver
	pointer if it is NULL.  (Bug#17771)

73 74 75 76 77 78
2014-06-11  Eli Zaretskii  <eliz@gnu.org>

	* xdisp.c (set_cursor_from_row): Fix an off-by-one error when
	matching overlay strings with 'cursor' property against buffer
	positions traversed in the glyph row.  (Bug#17744)

Glenn Morris's avatar
Glenn Morris committed
79 80
2014-06-08  Glenn Morris  <rgm@gnu.org>

81 82
	* fileio.c (write-region-inhibit-fsync): Doc tweak.

Glenn Morris's avatar
Glenn Morris committed
83 84
	* data.c (Flss, Fgtr, Fleq, Fgeq): Doc tweaks.

85 86
2014-06-04  Eli Zaretskii  <eliz@gnu.org>

87 88 89 90
	* sysdep.c (reset_sys_modes): Use cursorX, not curX, as the latter
	contains garbage on WINDOWSNT (which could potentially infloop at
	exit).

91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108
	Minimize cursor motion during TTY menu updates.
	* term.c (tty_menu_display): Don't position cursor here.  Instead,
	pass the cursor coordinates to update_frame_with_menu.
	(tty_menu_activate): Send the hide cursor command only once in an
	iteration through the outer 'while' loop.

	* dispnew.c (update_frame_1): Accept an additional argument
	SET_CURSOR_P, and position the cursor at the end of the frame
	update only if that argument is non-zero.  All callers changed to
	provide the additional argument as non-zero, except for
	update_frame_with_menu.
	(update_frame_with_menu): Accept 2 additional arguments ROW and
	COL; if they are non-negative, instruct update_frame_1 not to
	position the cursor, and instead position it according to ROW and
	COL.

	* dispextern.h (update_frame_with_menu): Update prototype.

109 110 111 112 113
2014-06-02  Stefan Monnier  <monnier@iro.umontreal.ca>

	* callproc.c (call_process): Don't check read-only if we don't insert
	anything (bug#17666).

114 115 116 117
2014-06-02  Eli Zaretskii  <eliz@gnu.org>

	* dispnew.c (update_frame_with_menu): Set display_completed.

118 119 120 121
2014-06-01  Paul Eggert  <eggert@cs.ucla.edu>

	* frame.c (x_set_frame_parameters): Don't read uninitialized storage.

Jan Djärv's avatar
Jan Djärv committed
122 123 124 125 126
2014-06-01  Jan Djärv  <jan.h.d@swipnet.se>

	* xterm.c (xg_scroll_callback): Remove position, for jump set portion
	to min(value, whole).

127 128 129 130 131 132 133 134 135
2014-06-01  Paul Eggert  <eggert@cs.ucla.edu>

	Bring back the changes to GDB-visible symbols, but only on AIX.
	And only if it's not pre-4.2 GCC.
	* lisp.h (ENUMABLE, DEFINE_GDB_SYMBOL_ENUM): New macros.
	(ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Use them.
	(ARRAY_MARK_FLAG_val, PSEUDOVECTOR_FLAG_val, VALMASK_val):
	New macros.

136 137
2014-05-31  Eli Zaretskii  <eliz@gnu.org>

138 139 140
	* fileio.c (Finsert_file_contents): Call prepare_to_modify_buffer
	with PT, not GPT.  (Bug#16433)

141 142 143 144 145 146
	Revert last changes to GDB-visible symbols.
	* lisp.h (ENUMABLE, DEFINE_GDB_SYMBOL_ENUM): Delete macros.
	(ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Don't use them.
	(ARRAY_MARK_FLAG_val, PSEUDOVECTOR_FLAG_val, VALMASK_val):
	Delete macros.

147 148 149 150
2014-05-31  Glenn Morris  <rgm@gnu.org>

	* cmds.c (Fself_insert_command): Allow zero repeat count.  (Bug#17649)

Paul Eggert's avatar
Paul Eggert committed
151 152 153 154 155 156 157 158
2014-05-30  Paul Eggert  <eggert@cs.ucla.edu>

	Fix port to 32-bit AIX with xlc (Bug#17598).
	* alloc.c (gdb_make_enums_visible): Remove FLOAT_TO_STRING_BUFSIZE.
	* conf_post.h (FLEXIBLE_ARRAY_MEMBER) [__IBMC__]: Don't define to empty.
	* lisp.h (FLOAT_TO_STRING_BUFSIZE): Make it a macro, instead of an enum,
	to work around a compiler bug in IBM xlc 12.1.

159 160 161 162 163 164
2014-05-29  Eli Zaretskii  <eliz@gnu.org>

	* xterm.c (x_update_window_end): Don't invalidate the entire
	mouse-highlight info, just signal frame_up_to_date_hook that mouse
	highlight needs to be redisplayed.  (Bug#17588)

165 166 167 168 169 170 171 172 173 174 175
2014-05-29  Paul Eggert  <eggert@cs.ucla.edu>

	Port the GDB-visible symbols to AIX.
	Without them, GDB doesn't work to debug Emacs, since the AIX linker
	optimizes away the relevant external symbols.  Use enums instead;
	this suffices for the AIX port, which is 32-bit-only anyway.
	* lisp.h (ENUMABLE, DEFINE_GDB_SYMBOL_ENUM): New macros.
	(ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK): Use them.
	(ARRAY_MARK_FLAG_val, PSEUDOVECTOR_FLAG_val, VALMASK_val):
	New macros.

176 177 178 179 180 181
2014-05-26  Paul Eggert  <eggert@cs.ucla.edu>

	Include sources used to create macuvs.h.
	* Makefile.in ($(srcdir)/macuvs.h): New rule.
	* macuvs.h: Use automatically-generated header.

182 183 184 185 186 187
2014-05-25  Eli Zaretskii  <eliz@gnu.org>

	* xdisp.c (move_it_in_display_line_to): Don't record wrap position
	if we are iterating over an object that generates glyphs for
	marginal areas.  (Bug#17585)

188 189 190 191
2014-05-24  Paul Eggert  <eggert@cs.ucla.edu>

	* xdisp.c (safe__call1, safe__eval): Now static.

192 193 194 195 196 197
2014-05-24  Eli Zaretskii  <eliz@gnu.org>

	* xdisp.c (safe__call): Accept va_list argument instead of '...'.
	(safe_call, safe__call1): Construct a va_list argument for safe_call.
	(safe_call1): Call safe_call instead of safe__call directly.

198 199 200 201 202 203
2014-05-24  Ken Brown  <kbrown@cornell.edu>

	* w32term.c (x_delete_display) [CYGWIN]: Don't free
	dpyinfo->w32_id_name, to make sure it doesn't get freed more than
	once.  (Bug#17510)

204 205 206 207 208 209 210 211
2014-05-24  Stefan Monnier  <monnier@iro.umontreal.ca>

	* xdisp.c: Bind inhibit-quit during pre-redisplay-function.
	(safe__call, safe__call1, safe__eval): New functions.
	(safe_call): Use it.
	(prepare_menu_bars): Use it for pre-redisplay-function (bug#17577).
	(display_mode_element): Same for `:eval'.

Paul Eggert's avatar
Paul Eggert committed
212 213 214 215 216 217 218
2014-05-22  Paul Eggert  <eggert@cs.ucla.edu>

	Fix port to 32-bit AIX (Bug#17540).
	* unexaix.c (copy_text_and_data): Don't add text_scnptr to ptr
	twice.  _text already includes this offset.
	(unrelocate_symbols): Don't cast 64-bit integer to pointer.

219 220 221 222 223 224
2014-05-21  Eli Zaretskii  <eliz@gnu.org>

	* xdisp.c (move_it_in_display_line_to): Avoid infinite recursion:
	when closest_pos is identical to to_charpos, don't recurse, since
	we already tried that, and failed.  (Bug#17539)

225 226 227 228 229 230 231 232
2014-05-20  Eli Zaretskii  <eliz@gnu.org>

	* w32fns.c (unwind_create_frame) [GLYPH_DEBUG]: If we are
	unwinding when frame's faces were not initialized yet, increment
	the frame's image-cache reference count before calling
	x_free_frame_resources.  Don't dereference
	dpyinfo->terminal->image_cache if it is NULL.  (Bug#17524)

233 234 235 236
2014-05-11  Glenn Morris  <rgm@gnu.org>

	* fileio.c (Ffile_executable_p): Doc tweak.

237 238 239 240 241
2014-05-10  Jan Djärv  <jan.h.d@swipnet.se>

	* xsettings.c (init_gsettings): Use g_settings_schema_source_lookup
	instead of deprecated g_settings_list_schemas if possible (Bug#17434).

242 243 244 245
2014-05-07  Paul Eggert  <eggert@cs.ucla.edu>

	* minibuf.c (read_minibuf): Avoid C99ism in previous patch (Bug#17430).

246 247 248 249 250 251
2014-05-07  Jarek Czekalski  <jarekczek@poczta.onet.pl>

	Fix initialization of minibuffer history variable (Bug#17430).
	* minibuf.c (read_minibuf): Initialize histval to Qnil if unbound.
	Move the initialization up to prevent any "value void" message.

252 253 254 255 256
2014-05-06  Samuel Bronson  <naesten@gmail.com>

	* keyboard.c (Frecursive_edit): Ensure inc&dec of command_loop_level
	are matched (bug#17413).

257 258 259 260 261 262
2014-05-06  Jarek Czekalski  <jarekczek@poczta.onet.pl>

	Stop tooltips pulling Emacs window to front (Bug#17408).
	* w32fns.c (Fx_show_tip): Add SWP_NOOWNERZORDER flag to
	SetWindowPos invocations.

263 264 265 266 267
2014-05-05  Jan Djärv  <jan.h.d@swipnet.se>

	* nsselect.m (Fx_selection_exists_p): Just return Qnil if window system
	not initialized (Bug#17398).

Paul Eggert's avatar
Paul Eggert committed
268 269 270 271 272 273
2014-05-04  Paul Eggert  <eggert@cs.ucla.edu>

	Revert recent libpng changes (Bug#17339).
	* Makefile.in (PNG_CFLAGS): Remove; all uses removed.
	* image.c [HAVE_LIBPNG_PNG_H]: Include <libpng/png.h>, not <png.h>.

274 275 276 277 278 279 280
2014-05-03  Paul Eggert  <eggert@cs.ucla.edu>

	Handle systems without WCONTINUED consistently.  (Bug#15110, 17339)
	* process.c (handle_child_signal): Remove WCONTINUED ifdef,
	because WCONTINUED is always defined now.
	* syswait.h (WCONTINUED): Move here from ../lib-src/emacsclient.c.

Eli Zaretskii's avatar
Eli Zaretskii committed
281 282 283 284
2014-05-03  Eli Zaretskii  <eliz@gnu.org>

	* buffer.c (overlay_strings): Fix the wording of the commentary.

285 286 287 288 289 290 291 292
2014-05-02  Paul Eggert  <eggert@cs.ucla.edu>

	Consult libpng-config more consistently (Bug#17339).
	* Makefile.in (PNG_CFLAGS): New var.
	(ALL_CFLAGS): Use it.
	* image.c [HAVE_PNG]: Don't worry about <libpng/png.h>, as
	CFLAGS now handles this.

Glenn Morris's avatar
Glenn Morris committed
293 294 295 296 297
2014-05-01  Glenn Morris  <rgm@gnu.org>

	* floatfns.c (Fisnan):
	* profiler.c (Fprofiler_cpu_running_p): Doc fix (replace `iff').

298 299 300 301 302
2014-05-01  Eli Zaretskii  <eliz@gnu.org>

	* term.c (tty_menu_activate): A better initialization for cursor
	coordinates.

303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318
2014-05-01  Stefan Monnier  <monnier@iro.umontreal.ca>

	* intervals.c: Tighten assertions.
	(create_root_interval): Make sure the interval is not empty.
	(intervals_equal): Use booleans.
	(rotate_right, rotate_left): Check LENGTHs rather than TOTAL_LENGTH.
	(balance_an_interval): Sanity check LENGTHs and TOTAL_LENGTHs.
	(balance_possible_root_interval): Simplify and use booleans.
	(split_interval_right, split_interval_left): Check LENGTH, and remove
	now redundant assertion.
	(adjust_intervals_for_insertion): Remove now redundant assertions.
	(delete_node, interval_deletion_adjustment)
	(adjust_intervals_for_deletion, merge_interval_right)
	(merge_interval_left): Check LENGTH rather than TOTAL_LENGTH.
	(reproduce_interval): Make sure the interval is not empty.

319 320 321 322 323 324
2014-04-30  Paul Eggert  <eggert@cs.ucla.edu>

	* term.c (tty_menu_activate): Don't assume row and col are initialized.
	GCC 4.9.0 warned about this, and I couldn't easily prove to my own
	satisfaction that they would always be initialized.

325 326 327 328 329 330 331 332 333 334
2014-04-29  Eli Zaretskii  <eliz@gnu.org>

	* term.c (tty_menu_display): Move the cursor to the active menu
	item.
	(tty_menu_activate): Return the cursor to the active menu item
	after displaying the menu and after displaying help-echo.  See
	http://lists.gnu.org/archive/html/emacs-devel/2014-04/msg00402.html
	for the details of why this is needed by screen readers and
	Braille displays.

335 336 337 338 339
2014-04-29  Glenn Morris  <rgm@gnu.org>

	* process.c (handle_child_signal):
	Handle systems without WCONTINUED.  (Bug#15110, 17339)

340 341 342
2014-04-23  Eli Zaretskii  <eliz@gnu.org>

	* search.c (Fnewline_cache_check): Don't try to count newlines
343
	outside the buffer's restriction, as find_newline doesn't support that.
344

345 346
2014-04-22  Paul Eggert  <eggert@cs.ucla.edu>

347 348 349 350 351 352
	Port to GCC 4.9.0 with --enable-gcc-warnings.
	* image.c (struct my_jpeg_error_mgr) [lint]: Remove member fp.
	All uses removed.
	(jpeg_load_body) [lint]: Add a 'volatile' to pacify a buggy GCC in
	a way that also works with GCC 4.9.0.

353 354
	* search.c (Fnewline_cache_check): Remove unused locals.

355 356 357 358 359 360
2014-04-22  Eli Zaretskii  <eliz@gnu.org>

	* search.c (find_newline1): New subroutine.
	(Fnewline_cache_check): New function.
	(syms_of_search): Defsubr it.

361 362 363 364 365 366
2014-04-21  Jarek Czekalski  <jarekczek@poczta.onet.pl>

	Fix freezing with scroll bars of GTK3 Toolkit (bug#15801).
	* keyboard.c (unblock_input): Add comment.
	* xgselect.c (xg_select): Prevent Glib main loop recursion.

367 368 369 370 371 372
2014-04-19  Stefan Monnier  <monnier@iro.umontreal.ca>

	* intervals.c (rotate_right, rotate_left): Fix up length computation.
	Also change identifiers to match the comments, and add more assertions
	(bug#16234).

373 374 375 376 377 378
2014-04-18  Eli Zaretskii  <eliz@gnu.org>

	* xdisp.c (insert_left_trunc_glyphs): Ensure the left truncation
	glyph is written to TEXT_AREA of the temporary glyph_row.
	(Bug#17288)

379 380 381 382
2014-04-18  Paul Eggert  <eggert@cs.ucla.edu>

	* emacs.c (close_output_streams): Don't clear and restore errno.

383 384 385 386 387
2014-04-17  Jan Djärv  <jan.h.d@swipnet.se>

	* xterm.c (x_make_frame_visible): Prevent endless loop when frame
	never becomes visible, i.e. using XMonad  (Bug#17237).

388 389
2014-04-17  Eli Zaretskii  <eliz@gnu.org>

390 391 392 393
	* xdisp.c (Fline_pixel_height): Don't assume that the current
	buffer and the selected window's buffer are one and the same.
	(Bug#17281)

394 395 396
	* insdel.c (invalidate_buffer_caches): Invalidate the bidi
	paragraph-start cache before the newline cache.  (Bug#17269)

397 398 399 400 401 402 403
2014-04-16  Stefan Monnier  <monnier@iro.umontreal.ca>

	* window.c (save_window_save): Lookup window_point_insertion_type in
	the right buffer (bug#15457).
	(Qwindow_point_insertion_type): New var.
	(syms_of_window): Initialize it.

Eli Zaretskii's avatar
Eli Zaretskii committed
404 405
2014-04-16  Eli Zaretskii  <eliz@gnu.org>

406
	Fix the MSDOS build.
Eli Zaretskii's avatar
Eli Zaretskii committed
407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432
	* unexcoff.c [MSDOS]: Include libc/atexit.h.
	(copy_text_and_data): Zero out the atexit chain pointer before
	dumping Emacs.

	* termhooks.h (encode_terminal_code): Update prototype.

	* term.c (encode_terminal_code) [DOS_NT]: Make it externally
	visible for all DOS_NT ports, not just WINDOWSNT.
	(syms_of_term) [!MSDOS]: Don't define 'tty-menu-*' symbols on MSDOS.

	* sysdep.c (emacs_sigaction_init, init_signals): Don't use SIGCHLD
	unless it is defined.
	(emacs_pipe) [MSDOS]: Redirect to 'pipe'.

	* process.c (close_on_exec, accept4, process_socket): Move into
	the "ifdef subprocesses" part.
	(catch_child_signal): Condition by "ifdef subprocesses".
	(syms_of_process) <Qinternal_default_process_sentinel>
	<Qinternal_default_process_filter>: Condition by "ifdef subprocesses".

	* msdos.h: Add prototypes for new functions.
	(EINPROGRESS): Define.
	(O_CLOEXEC): Define to zero.

	* msdos.c (check_window_system): Remove unnecessary an
	incompatible duplicate function.
433 434
	(sys_opendir, readlinkat, faccessat, fstatat, unsetenv):
	New functions in support of new functionality.
Eli Zaretskii's avatar
Eli Zaretskii committed
435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463

	* menu.c (single_menu_item): Add visual indication  of submenu
	also for menus on MSDOS frames.
	(Fx_popup_menu) [!MSDOS]: Do not call tty_menu_show on MSDOS.

	* lisp.h (CHECK_PROCESS) [!subprocesses]: Do not define
	when async subprocesses aren't supported.

	* font.h (FONT_WIDTH) [MSDOS]: MSDOS-specific definition.

	* emacs.c (close_output_streams): Zero out errno before calling
	close_stream.

	* dired.c [MSDOS]: Include msdos.h.

	* conf_post.h (opendir) [MSDOS]: Redirect to sys_opendir.
	(DATA_START) [MSDOS]: Define.
	(SYSTEM_PURESIZE_EXTRA) [MSDOS]: Enlarge by 25K.

	* callproc.c (block_child_signal, unblock_child_signal) [MSDOS]:
	Ifdef away for MSDOS.
	(record_kill_process) [MSDOS]: Ifdef away the entire body for MSDOS.
	(call_process_cleanup) [MSDOS]: Ifdef away portions not relevant
	for MSDOS.
	(call_process) [MSDOS]: Fix call sequence of dostounix_filename.
	Use temporary file template that is compatible with mkostemp.
	Move vfork-related portions under #ifndef MSDOS.
	(syms_of_callproc): Unify templates of MSDOS and WINDOWSNT.

464 465 466 467 468 469 470 471 472 473
2014-04-15  Stefan Monnier  <monnier@iro.umontreal.ca>

	* buffer.c (Foverlays_at): Add argument `sorted'.

2014-04-14  Eli Zaretskii  <eliz@gnu.org>

	* insdel.c (invalidate_buffer_caches): When deleting or replacing
	text, invalidate the bidi_paragraph_cache upto and including the
	preceding newline.

Paul Eggert's avatar
Paul Eggert committed
474 475 476 477 478 479 480 481 482 483 484 485
2014-04-13  Paul Eggert  <eggert@cs.ucla.edu>

	Port to IRIX 6.5 (Bug#9684).
	* alloc.c (TAGGABLE_NULL): New constant,
	for porting to hosts with nontrivial DATA_SEG_BITS settings.
	(next_vector, set_next_vector): Use it.
	* conf_post.h (INET6) [IRIX6_5]: Define.
	(HAVE_GETADDRINFO) [IRIX6_5]: Undef.
	* data.c (BITS_PER_ULL): Don't assume ULLONG_MAX is defined.
	* lisp.h (lisp_h_XPNTR): Don't OR in bits that aren't masked out,
	for consistency with how TAGGABLE_NULL is computed.

486 487
2014-04-13  Eli Zaretskii  <eliz@gnu.org>

488 489 490
	* keyboard.c (Fopen_dribble_file): Encode the dribble file-name
	before passing it to system APIs.

491 492
	* puresize.h (BASE_PURESIZE): Bump by 1K.  (Bug#17255)

493 494 495 496 497
2014-04-13  Stefan Monnier  <monnier@iro.umontreal.ca>

	* bytecode.c (exec_byte_code): Rework the volatiles.  Most importantly,
	make sure stack.byte_string_start is not de-adjusted by pushhandler.

498 499 500 501
2014-04-12  Paul Eggert  <eggert@cs.ucla.edu>

	* keyboard.c (Fopen_dribble_file): Avoid some races.  (Bug#17187)

502 503 504 505 506 507 508 509 510 511
2014-04-12  Eli Zaretskii  <eliz@gnu.org>

	* xdisp.c (move_it_by_lines): If a large portion of buffer text is
	covered by a display string that ends in a newline, and that cases
	going back by DVPOS lines to hit the search limit, lift the limit
	and go back until DVPOS is reached.  (Bug#17244)

	* indent.c (Fvertical_motion): Handle correctly the case when the
	display string is preceded by an empty line.

512 513 514 515 516
2014-04-11  Eli Zaretskii  <eliz@gnu.org>

	* w32.c (sys_umask) <WRITE_USER>: Remove redundant constant, and
	use S_IWRITE instead.

517 518 519 520
2014-04-11  Glenn Morris  <rgm@gnu.org>

	* keyboard.c (Fopen_dribble_file): Make file private.  (Bug#17187)

521 522 523 524
2014-04-09  Ken Brown  <kbrown@cornell.edu>

	* Makefile.in (EMACS_MANIFEST): Revert last change.

525 526 527 528 529 530 531 532 533 534 535 536 537 538 539
2014-04-07  Stefan Monnier  <monnier@iro.umontreal.ca>

	* lisp.h (struct Lisp_Symbol): New bitfield `pinned'.

	* alloc.c: Keep track of symbols referenced from pure space (bug#17168).
	(symbol_block_pinned): New var.
	(Fmake_symbol): Initialize `pinned'.
	(purecopy): New function, extracted from Fpurecopy.  Mark symbols as
	pinned and signal an error for un-purifiable objects.
	(pure_cons): Use it.
	(Fpurecopy): Use it, except for objects that can't be purified.
	(mark_pinned_symbols): New function.
	(Fgarbage_collect): Use it.
	(gc_sweep): Remove hack made unnecessary.

540 541 542 543
2014-04-05  Glenn Morris  <rgm@gnu.org>

	* keyboard.c (Fopen_dribble_file): Doc tweak.

Jan Djärv's avatar
Jan Djärv committed
544 545 546 547
2014-04-04  Jan Djärv  <jan.h.d@swipnet.se>

	Backport from trunk.
	* nsterm.m (updateFrameSize:): If waiting for the tool bar and tool
548 549 550 551
	bar is zero height, just return (Bug#16976).
	(initFrameFromEmacs:): Initialize wait_for_tool_bar.
	* nsterm.h (EmacsView): Add wait_for_tool_bar.
	* nsmenu.m (update_frame_tool_bar): Return early if view or toolbar
Jan Djärv's avatar
Jan Djärv committed
552
	is nil.  If waiting for toolbar to complete, force a redraw.
553
	(free_frame_tool_bar): Set wait_for_tool_bar = NO (Bug#16976).
Jan Djärv's avatar
Jan Djärv committed
554

555 556 557 558
2014-04-03  Ken Brown  <kbrown@cornell.edu>

	* Makefile.in (EMACS_MANIFEST): Update comment.  (Bug#17176)

559 560 561 562 563
2014-04-02  Martin Rudalics  <rudalics@gmx.at>

	* xterm.c (x_new_font): Don't calculate non-toolkit scrollbar
	width from font width (Bug#17163).

564 565 566 567 568 569
2014-03-30  Martin Rudalics  <rudalics@gmx.at>

	* frame.c (x_set_frame_parameters): Calculate default values of
	new frame sizes only after all other frame parameters have been
	processed (Bug#17142).

570 571 572 573 574
2014-03-28  Ken Brown  <kbrown@cornell.edu>

	* conf_post.h (SYSTEM_PURESIZE_EXTRA) [CYGWIN]: Set to 10000.
	(Bug#17112)

575 576 577 578 579
2014-03-28  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>

	* xterm.c (x_draw_image_glyph_string): Adjust image background
	width accordingly when its x position is adjusted.  (Bug#17115)

580 581 582 583 584 585
2014-03-27  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>

	* w32term.c (x_draw_image_glyph_string): Fix computation of height
	and width of image background when it is displayed with a 'box'
	face.  (Bug#17115)

586 587 588 589 590
2014-03-26  Paul Eggert  <eggert@penguin.cs.ucla.edu>

	More backward-compatible fix to char-equal core dump (Bug#17011).
	* editfns.c (Fchar_equal): In unibyte buffers, assume values in
	range 128-255 are raw bytes.  Suggested by Eli Zaretskii.
591

Paul Eggert's avatar
Paul Eggert committed
592 593 594 595 596
	Fix core dump in char-equal (Bug#17011).
	* editfns.c (Fchar_equal): Do not use MAKE_CHAR_MULTIBYTE in
	unibyte buffers, as we can't tell whether the characters are
	actually unibyte.

597 598
	* insdel.c (adjust_markers_for_delete): Remove unused local.

599 600 601 602 603 604 605 606 607 608 609 610 611 612 613 614 615 616 617
2014-03-24  Barry O'Reilly  <gundaetiapo@gmail.com>

	Have (MARKER . ADJUSTMENT) undo records always be immediately
	after their corresponding (TEXT . POS) record in undo list.
	(Bug#16818)
	* lisp.h (record-delete): New arg record_markers.
	(record_marker_adjustment): No longer needed outside undo.c.
	* insdel.c (adjust_markers_for_delete): Move calculation of marker
	adjustments to undo.c's record_marker_adjustments.  Note that
	fileio.c's decide_coding_unwind is another caller to
	adjust_markers_for_delete.  Because it has undo list bound to t,
	it does not rely on adjust_markers_for_delete to record marker
	adjustments.
	(del_range_2): Swap call to record_delete and
	adjust_markers_for_delete so as undo marker adjustments are
	recorded before current deletion's adjustments, as before.
	(adjust_after_replace):
	(replace_range): Pass value for new record_markers arg to
	delete_record.
618
	* undo.c (record_marker_adjustment): Rename to
619 620 621 622 623 624 625 626
	record_marker_adjustments and made static.
	(record_delete): Check record_markers arg and call
	record_marker_adjustments.
	(record_change): Pass value for new record_markers arg to
	delete_record.
	(record_point): at_boundary calculation no longer needs to account
	for marker adjustments.

627 628 629 630 631
2014-03-24  Martin Rudalics  <rudalics@gmx.at>

	* w32term.c (x_set_window_size): Refine fix from 2014-03-14
	(Bug#17077).

632 633 634 635
2014-03-23  Glenn Morris  <rgm@gnu.org>

	* fileio.c (Ffile_symlink_p): Doc fix. (Bug#17073)

636 637 638 639 640 641
2014-03-23  Stefan Monnier  <monnier@iro.umontreal.ca>

	* buffer.c (struct sortvec): Add field `spriority'.
	(compare_overlays): Use it.
	(sort_overlays): Set it.

642 643 644 645
2014-03-23  Eli Zaretskii  <eliz@gnu.org>

	* xdisp.c (redisplay_window): If all previous attempts to find the
	cursor row failed, try a few alternatives before falling back to
646
	the top-most row of the window.  Use row_containing_pos.  (Bug#17047)
647

648 649 650 651 652 653
2014-03-22  Daniel Colascione  <dancol@dancol.org>

	* process.c (conv_sockaddr_to_lisp): When extracting the string
	names of AF_LOCAL sockets, stop before reading uninitialized
	memory.

654 655 656 657 658
2014-03-23  Daniel Colascione  <dancol@dancol.org>

	* process.c (DATAGRAM_CONN_P): Don't underflow datagram_address
	array.  (ASAN caught.)

659 660 661 662 663 664
2014-03-21  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>

	Fix regression introduced by patch for Bug#10500.
	* xterm.c (x_draw_image_relief): Respect Vtool_bar_button_margin.
	* w32term.c (x_draw_image_relief): Likewise.

665 666 667 668 669 670
2014-03-21  Martin Rudalics  <rudalics@gmx.at>

	* w32fns.c (w32_wnd_proc): For WM_WINDOWPOSCHANGING don't
	constrain frame size in SW_SHOWMAXIMIZED case so we can truly
	maximize a frame for odd default fonts.

Paul Eggert's avatar
Paul Eggert committed
671 672 673 674
2014-03-20  Paul Eggert  <eggert@cs.ucla.edu>

	* doc.c (store_function_docstring): Fix pointer signedness mismatch.

675 676
2014-03-20  Stefan Monnier  <monnier@iro.umontreal.ca>

677 678 679 680 681 682
	* doc.c (store_function_docstring): Warn when we don't know where to
	put a docstring.
	(Fsubstitute_command_keys): Don't advertise the fact that
	text-properties are dropped, since we think it's a bug that we'll fix
	in 24.5.

683 684 685 686
	* frame.h (SET_FRAME_VISIBLE): Keep frame_garbaged up to date.
	* xterm.c (handle_one_xevent) <MapNotify>: Don't garbage the frame.
	* frame.c (frame_garbaged): Make "docstring" more precise.

687 688 689 690 691
2014-03-20  Glenn Morris  <rgm@gnu.org>

	* charset.c (init_charset): When we cannot find the charsets directory,
	mention if EMACSDATA is set.

692 693
2014-03-19  Paul Eggert  <eggert@cs.ucla.edu>

694 695
	* fns.c (Frandom): Fix rare bug where the result isn't random.

696 697 698 699 700
	Fix porting inconsistency about rounding to even.
	* floatfns.c (emacs_rint) [!HAVE_RINT]: Round to even.
	This way, the unusual !HAVE_RINT case acts like the usual
	HAVE_RINT case, and we can fix the documentation accordingly.

701 702 703 704 705 706
2014-03-19  Eli Zaretskii  <eliz@gnu.org>

	* w32fns.c (reset_modifiers): Zero out keystate[] before using it.
	(w32_wnd_proc): Initialize the dwHoverTime member of
	TRACKMOUSEEVENT structure.

707 708 709 710
2014-03-17  Teodor Zlatanov  <tzz@lifelogs.com>

	* gnutls.c (Fgnutls_boot): Fix case of :verify-error = t.

711 712 713
2014-03-16  Eli Zaretskii  <eliz@gnu.org>

	* search.c (find_newline): Speed up the function when using the
714
	newline cache, by halving the number of calls to
715 716
	region_cache_forward and region_cache_backward.  (Bug#16830)

717 718 719 720
2014-03-15  Juanma Barranquero  <lekktu@gmail.com>

	* buffer.c (Fset_buffer): Document return value (bug#17015).

721 722 723 724 725 726
2014-03-14  Martin Rudalics  <rudalics@gmx.at>

	* w32term.c (x_set_window_size): When frame-resize-pixelwise is
	nil, always resize character wise to avoid potential loss of the
	mode line (Bug#16923 related).

727 728 729 730 731
2014-03-12  Martin Rudalics  <rudalics@gmx.at>

	* frame.c (x_set_frame_parameters): Always calculate new sizes
	pixelwise to avoid potential loss when rounding.

732 733 734 735 736
2014-03-11  Dmitry Antipov  <dmantipov@yandex.ru>

	* xfns.c (x_set_mouse_color): Recolor vertical_drag_cursor.
	* xterm.c (x_free_frame_resources): Free all allocated cursors.

737 738 739 740 741 742
2014-03-10  Eli Zaretskii  <eliz@gnu.org>

	* w32.c (fstatat): Don't add an extra slash if the argument ends
	with a slash: this fails the subsequent call to stat_worker on
	Windows 9X.  Reported by oslsachem <oslsachem@gmail.com>.

743 744 745 746
2014-03-09  Martin Rudalics  <rudalics@gmx.at>

	* xdisp.c (Fwindow_text_pixel_size): Adjust doc-string.

747 748 749 750
2014-03-08  Jan Djärv  <jan.h.d@swipnet.se>

	* nsterm.h (MAC_OS_X_VERSION_10_9): Add.

751 752
	* nsterm.m (constrainFrameRect:toScreen:): Constrain normally
	when frame is only on one screen (Bug#14713).
753

754 755 756 757 758 759 760 761 762
2014-03-08  Eli Zaretskii  <eliz@gnu.org>

	* xdisp.c (move_it_in_display_line_to): If word-wrap is ON, and
	there's a valid wrap point in the display line, the last glyph
	cannot "just barely fit" on this row, because display_line doesn't
	let it.  Instead, proceed as if the last glyph didn't fit, so that
	we eventually back up the iterator to the wrap point.  This avoids
	delusional behavior of move_it_to, whereby it proceeds to the next
	display line, but sets current_x to zero for all the glyphs that
763 764
	without word-wrap would fit on the previous display line.
	One result was that visual-order cursor movement behaved erratically
765 766 767 768
	under word-wrap.
	(Fmove_point_visually): Add code to find the x coordinate of the
	last character before wrap point, under word-wrap on a TTY.

769 770 771 772 773 774 775
2014-03-07  Eli Zaretskii  <eliz@gnu.org>

	* xdisp.c (Fmove_point_visually): When under word-wrap, accept
	also return value of MOVE_POS_MATCH_OR_ZV from
	move_it_in_display_line_to, when moving from beginning of line to
	point's position.  (Bug#16961)

776 777 778 779 780 781
2014-03-07  Martin Rudalics  <rudalics@gmx.at>

	* buffer.c (Vbuffer_list_update_hook): Doc-string fix.
	* window.c (Fselect_window): Explain NORECORD and
	`buffer-list-update-hook' in doc-string.

782 783 784 785 786
2014-03-06  Martin Rudalics  <rudalics@gmx.at>

	* window.c (Fother_window_for_scrolling): Check that
	Vother_window_scroll_buffer is a buffer.

787 788 789 790 791 792 793 794 795
2014-03-06  Dmitry Antipov  <dmantipov@yandex.ru>

	* xterm.c (xim_initialize): Always pass a copy of resource name
	to XRegisterIMInstantiateCallback and eassert whether return
	value is True.  Passing copy is important because Xlib doesn't
	make its own copy and resource name argument usually points to
	SSDATA (Vx_resource_name), which may be changed from Lisp.
	(xim_close_display): For XUnregisterIMInstantiateCallback,
	always eassert return value and pass exactly the same values
796 797
	as were used for XRegisterIMInstantiateCallback.
	Otherwise XUnregisterIMInstantiateCallback will always fail.  See Xlib
798 799
	sources to check why if you are interested.

800 801 802 803 804 805 806
2014-03-05  Martin Rudalics  <rudalics@gmx.at>

	* dispnew.c (change_frame_size_1): Add new_lines instead of
	new_height, the latter may be still zero if passed as such.
	* window.c (Fwindow_pixel_height): Mention bottom divider in
	doc-string.

807 808
2014-03-05  Paul Eggert  <eggert@cs.ucla.edu>

809 810
	Fix "resource temporarily unavailable" with xgselect
	(Bug#16925).
811 812 813
	* xgselect.c: Include <stdbool.h>.
	(xg_select) [!USE_GTK]: Don't lose track of errno.

814 815 816 817
	Fix minor --enable-gcc-warnings issues.
	* widget.c (update_various_frame_slots, EmacsFrameResize):
	Avoid unused locals.  Prefer 'if' to '#if' when either will do.

818 819 820 821 822
2014-03-04  Ken Brown  <kbrown@cornell.edu>

	* gmalloc.c (aligned_alloc): Clarify the code by making `adj'
	represent the actual adjustment needed for alignment.

823 824 825 826 827 828
2014-03-04  Eli Zaretskii  <eliz@gnu.org>

	* gmalloc.c (aligned_alloc): Don't allocate more memory than
	needed, and don't reallocate if the initial allocation already
	fits the bill.  Suggested by Ken Brown <kbrown@cornell.edu>.

829 830 831 832 833
2014-03-04  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>

	* xterm.c (x_draw_stretch_glyph_string): Reset clipping.
	(Bug#16932)

834 835 836 837 838
2014-03-04  Michal Nazarewicz  <mina86@mina86.com>

	* cmds.c (delete-char): Update docstring pointing out that the
	function ignores `delete-active-region' and `overwrite-mode'.

839 840
2014-03-03  Eli Zaretskii  <eliz@gnu.org>

841 842
	* font.c (Fframe_font_cache): Fix last change.  (Bug#16930)

843 844 845 846 847 848 849 850
	* gmalloc.c (aligned_alloc): Fix adjustment of size of the
	allocated buffer due to alignment.
	(freehook): If the block to be freed was allocated by
	'aligned_alloc', find its real pointer before calling 'free'.
	(Bug#16901)
	(mabort) [emacs]: Call 'emacs_abort', not 'abort', to provide a
	backtrace.

851 852 853 854 855 856 857 858
2014-03-03  Dmitry Antipov  <dmantipov@yandex.ru>

	* font.c (toplevel): Adjust comment about font cache layout.
	(font_clear_cache): Fix to match real font cache layout.
	Suggested by <namespace_collision@yahoo.com> in Bug#16069.
	(Fframe_font_cache) [FONT_DEBUG]: New function.
	(syms_of_font) [FONT_DEBUG]: Defsubr it.

859 860 861 862 863 864 865 866 867 868 869 870 871 872
	Avoid crashes when X fonts are erroneously freed on reused X
	'Display *' connection data (Bug#16069).  Note that X font
	resources still may be leaked, but currently there is no way
	to completely avoid it.
	* xterm.h (struct x_display_info): New member x_id.  Add comments.
	* xterm.c (x_display_id): New variable.
	(x_term_init): Assign identifier to each opened X connection.
	* xfont.c (struct xfont): New member x_display_id.
	(xfont_open): Initialize it with frame's display id.
	(xfont_close): Check whether font's display id matches the one
	recorded for the given display.  Adjust comment.
	* xftfont.c (struct xftfont_info):
	(xftfont_open, xftfont_close): Exactly as above with xfont stuff.

873 874 875 876 877 878 879
2014-03-01  Martin Rudalics  <rudalics@gmx.at>

	Consider Vother_window_scroll_buffer valid iff it's a live buffer.
	* window.c (Fother_window_for_scrolling): Don't try to scroll a
	killed Vother_window_scroll_buffer.
	(Vother_window_scroll_buffer): Fix doc-string accordingly.

880 881 882 883 884
2014-03-01  Eli Zaretskii  <eliz@gnu.org>

	* fileio.c (Fexpand_file_name) [WINDOWSNT]: Don't treat file names
	that start with more than 2 slashes as UNCs.  (Bug#16751)

885 886 887 888 889 890 891 892 893 894 895 896
2014-02-28  Paul Eggert  <eggert@penguin.cs.ucla.edu>

	Fix a few crashes and leaks when cloning C strings.
	* alloc.c, lisp.h (dupstring): New function.
	* gtkutil.c (xg_get_font):
	* term.c (tty_default_color_capabilities):
	* xsettings.c (store_monospaced_changed)
	(store_font_name_changed, parse_settings)
	(read_and_apply_settings, init_gsettings, init_gconf): Use it.
	This avoids some unlikely crashes due to accessing freed storage,
	and avoids some minor memory leaks in the more-typical case.

897 898 899 900 901
2014-02-28  Martin Rudalics  <rudalics@gmx.at>

	* xdisp.c (note_mode_line_or_margin_highlight): Don't show drag
	cursor when modeline can't be dragged (Bug#16647).

902 903 904 905 906
2014-02-28  Glenn Morris  <rgm@gnu.org>

	* doc.c (Fsnarf_documentation): Snarf not-yet-bound variables
	from custom-delayed-init-variables.  (Bug#11565)

907 908 909 910 911 912 913 914 915 916 917 918 919 920 921 922 923 924
2014-02-27  Martin Rudalics  <rudalics@gmx.at>

	More fixes for mouse glyph calculations (Bug#16647).
	* window.c (coordinates_in_window): In intersection of
	horizontal and vertical window dividers prefer the horizontal
	one.  Add some extra parens to last fix.
	(window_relative_x_coord): Return x-coordinate for header and
	mode line too.
	* xdisp.c (remember_mouse_glyph): In text area don't extend
	glyph into mode line to show the vertical drag cursor there
	immediately.  Subdivide mouse glyphs in right fringes to show a
	horizontal drag cursor as soon as we enter the "grabbable width"
	portion.  Handle vertical border case separately.  Do not
	subdivide window divider areas.
	(note_mouse_highlight): On bottom divider of bottommost windows
	show vertical drag cursor only when the minibuffer window can be
	resized.

925 926 927 928 929 930 931 932 933
2014-02-27  Eli Zaretskii  <eliz@gnu.org>

	* xdisp.c (pop_it): Restore the it->face_box_p flag which could be
	reset by the face of the object just displayed.  See also bug#76.
	(get_next_display_element): If the string came from a display
	property, examine the box face attribute at it->position, not at
	it->current.pos, since the latter was not updated yet.  (Bug#16870)
	(handle_face_prop): Improve commentary.

934 935 936 937 938
2014-02-27  Michael Albinus  <michael.albinus@gmx.de>

	* dbusbind.c (Fdbus__init_bus, Qdbus__init_bus, Sdbus__init_bus):
	Rename from Fdbus_init_bus_1, Qdbus_init_bus_1, Sdbus_init_bus_1.

Martin Rudalics's avatar
Martin Rudalics committed
939 940 941 942 943 944 945 946 947
2014-02-26  Martin Rudalics  <rudalics@gmx.at>

	Fixes around Bug#16647.
	* xdisp.c (remember_mouse_glyph): Handle ON_RIGHT_DIVIDER and
	ON_BOTTOM_DIVIDER cases.
	* window.c (coordinates_in_window): Return ON_VERTICAL_BORDER
	only if the window has no right divider.
	(Fcoordinates_in_window_p): Fix doc-string.

948 949 950 951
2014-02-25  Juanma Barranquero  <lekktu@gmail.com>

	* lread.c (Funintern): Fix doc to match advertised calling convention.

Daniel Colascione's avatar
Daniel Colascione committed
952 953 954 955
2014-02-24  Daniel Colascione  <dancol@dancol.org>

	* keyboard.c (read_char): Close race that resulted in lost events.

956 957
2014-02-22  Glenn Morris  <rgm@gnu.org>

Glenn Morris's avatar
Glenn Morris committed
958 959 960
	* frame.c (frame-alpha-lower-limit, frame-resize-pixelwise):
	* window.c (window-resize-pixelwise): Doc fixes.

961 962 963
	* process.c (Finternal_default_process_filter)
	(Finternal_default_process_sentinel): Doc tweaks.

964 965 966 967 968 969
2014-02-21  Glenn Morris  <rgm@gnu.org>

	* process.c (Fprocess_buffer, Faccept_process_output)
	(Finternal_default_process_filter, Finternal_default_process_sentinel):
	Doc fixes.

970 971 972 973
2014-02-21  Martin Rudalics  <rudalics@gmx.at>

	* window.c (Fwindow_scroll_bar_width): New function.

974 975 976 977 978 979
2014-02-21  Paul Eggert  <eggert@cs.ucla.edu>

	Pacify GCC when configuring with --enable-gcc-warnings.
	* xdisp.c (move_it_in_display_line_to) [lint]:
	Initialize recently-added local.

980 981 982 983
2014-02-21  Daniel Colascione  <dancol@dancol.org>

	* dbusbind.c: Rename dbus-init-bus to dbus-init-bus-1.

984 985 986 987
2014-02-20  Eli Zaretskii  <eliz@gnu.org>

	* xdisp.c (init_iterator): Don't dereference a bogus face
	pointer.  (Bug#16819)
988 989 990
	(try_cursor_movement): Don't use cursor position if
	set_cursor_from_row failed to compute it.  This avoids assertion
	violations in MATRIX_ROW.
991 992 993 994 995 996
	(move_it_in_display_line_to): Save the iterator state in ppos_it
	only once per call.  Reimplement the method used to return to the
	best candidate position if all the positions found in display line
	are beyond TO_CHARPOS.  This cuts down the number of calls to
	bidi_shelve_cache, which moves a lot of stuff when lines are long
	and include bidirectional text.  (Bug#15555)
997

998 999 1000 1001
2014-02-20  Glenn Morris  <rgm@gnu.org>

	* data.c (Fdefalias): Doc fix.

1002 1003
2014-02-19  Eli Zaretskii  <eliz@gnu.org>

1004 1005 1006 1007 1008
	* xdisp.c (display_line): Fix horizontal scrolling of large images
	when fringes are turned off.  This comes at a price of not
	displaying the truncation/continuation glyphs in this case.
	(Bug#16806)

1009 1010 1011 1012 1013 1014 1015
	* image.c (x_create_x_image_and_pixmap) [HAVE_NTGUI]: If
	CreateDIBSection returns an error indication, zero out *ximg after
	destroying the image.  This avoids crashes in memory allocations
	due to the fact that some of the callers also call
	x_destroy_x_image, which will attempt to free an already free'd
	block of memory.

1016 1017 1018 1019 1020
2014-02-18  Martin Rudalics  <rudalics@gmx.at>

	* widget.c (update_various_frame_slots): Don't set
	FRAME_PIXEL_HEIGHT and FRAME_PIXEL_WIDTH here (Bug#16736).

1021 1022 1023 1024
2014-02-18  Michael Albinus  <michael.albinus@gmx.de>

	* dbusbind.c (xd_close_bus): Apply proper check on busobj.

Paul Eggert's avatar
Paul Eggert committed
1025 1026 1027 1028 1029 1030
2014-02-17  Paul Eggert  <eggert@cs.ucla.edu>

	temacs --daemon fix (Bug#16599).
	* emacs.c (main): Initialize daemon_pipe[1] here ...
	(syms_of_emacs): ... instead of here.

1031
2014-02-16  Anders Lindgern  <andlind@gmail.com>
1032 1033 1034 1035

	* nsterm.m (keyDown:): Check for normal key even if NSNumericPadKeyMask
	is set (Bug#16505).

1036 1037 1038 1039 1040 1041 1042 1043
2014-02-16  Daniel Colascione  <dancol@dancol.org>

	* dbusbind.c (xd_lisp_dbus_to_dbus): New function.
	(xd_get_connection_address): Use it.
	(xd_close_bus): Use xd_lisp_dbus_to_dbus to instead of
	xd_get_connection_address because the latter signals if the bus
	we're trying to close is already disconnected.

1044 1045 1046 1047 1048 1049
2014-02-13  Eli Zaretskii  <eliz@gnu.org>

	* w32proc.c (start_timer_thread): Pass a non-NULL pointer as last
	argument to CreateThread.  This avoids segfaults on Windows 9X.
	Reported by oslsachem <oslsachem@gmail.com>.

1050 1051 1052 1053 1054 1055 1056 1057 1058 1059
2014-02-13  Paul Eggert  <eggert@cs.ucla.edu>

	Fix subspace record bug on HP-UX 10.20 (Bug#16717).
	* unexhp9k800.c (unexec_error): New function, to simplify the code.
	(check_lseek): New function, to report lseek errors.
	(save_data_space, update_file_ptrs, read_header, write_header)
	(copy_file, copy_rest, unexec): Use these news functions.
	(update_file_ptrs): Don't assume wraparound behavior when
	converting a large size_t value to off_t.

1060 1061 1062 1063
2014-02-13  Dmitry Antipov  <dmantipov@yandex.ru>

	* composite.c (fill_gstring_header): Pass positions as C integers
	and move parameters checking to...
Dmitry Antipov's avatar
Dmitry Antipov committed
1064 1065 1066
	(Fcomposition_get_gstring): ...this function.  Handle case when
	buffer positions are in reversed order and avoid crash (Bug#16739).
	Adjust docstring.
1067 1068
	* buffer.c (validate_region): Mention current buffer in error message.

Juanma Barranquero's avatar
Juanma Barranquero committed
1069
2014-02-12  Marcus Karlsson  <mk@acc.umu.se>  (tiny change)
1070 1071 1072

	* image.c (pbm_load): Set to NO_PIXMAP on error (Bug#16683).

1073 1074 1075 1076
2014-02-12  Lars Ingebrigtsen  <larsi@gnus.org>

	* buffer.c (syms_of_buffer): Doc clarification (bug#9981).

1077 1078 1079 1080 1081
2014-02-11  Glenn Morris  <rgm@gnu.org>

	* nsfns.m (ns_display_info_for_name, Fx_open_connection):
	Replace refs to "OpenStep" in messages.

1082 1083 1084 1085 1086 1087 1088 1089 1090 1091
2014-02-10  Paul Eggert  <eggert@cs.ucla.edu>

	Avoid "." at end of error diagnostics.
	* cmds.c (Fself_insert_command): Reword and avoid "." at end.
	* font.c (Ffont_at):
	* nsfns.m (ns_display_info_for_name):
	* nsselect.m (Fx_own_selection_internal):
	* nsterm.m (performDragOperation:):
	Remove "." from end of diagnostic.

1092 1093 1094 1095
2014-02-10  Lars Ingebrigtsen  <larsi@gnus.org>

	* fns.c (Fmaphash): Say what `maphash' returns, since it may be
	unintuitive (bug#15824).
Lars Ingebrigtsen's avatar
Lars Ingebrigtsen committed
1096
	(Fyes_or_no_p): Doc fix (bug#15456).
1097

1098 1099 1100 1101
2014-02-10  Dmitry Antipov  <dmantipov@yandex.ru>

	* cmds.c (Fself_insert_command): Respect the width of EMACS_INT
	and avoid warning.
1102 1103 1104
	* eval.c (call_debugger): When exiting the debugger, do not allow
	max_specpdl_size less than actual binding depth (Bug#16603).
	(syms_of_eval): Adjust docstring.
1105

1106 1107
2014-02-09  Lars Ingebrigtsen  <larsi@gnus.org>

1108 1109 1110
	* cmds.c (Fself_insert_command): Output a clearer error message on
	negative repetitions (bug#9476).

1111 1112
	* macros.c (Fexecute_kbd_macro): Doc fix (bug#14206).

1113 1114
2014-02-08  Lars Ingebrigtsen  <larsi@gnus.org>

1115 1116
	* syntax.c (Fskip_syntax_backward): Doc clarification (bug#15115).

1117 1118
	* minibuf.c (Fread_string): Doc clarification (bug#15422).

1119 1120
	* buffer.c (Fmake_overlay): Doc clarification (bug#15489).

1121 1122 1123 1124
2014-02-08  Juanma Barranquero  <lekktu@gmail.com>

	* keyboard.c (Frecursive_edit): Fix typo in docstring.

1125 1126
2014-02-08  Lars Ingebrigtsen  <larsi@gnus.org>

1127 1128
	* xdisp.c (syms_of_xdisp): Doc clarification (bug#15657).

1129 1130 1131
	* keyboard.c (Frecursive_edit): Say more precicely how throwing
	`exit' works (bug#15865).

1132 1133
2014-02-07  Martin Rudalics  <rudalics@gmx.at>

1134
	Constrain window box/body sizes and margin widths (Bug#16649).
1135 1136 1137
	* xdisp.c (window_box_width): Don't return less than zero.
	(window_box_left_offset, window_box_right_offset): Don't return
	more than the window's pixel width.
Martin Rudalics's avatar
Martin Rudalics committed
1138 1139
	* window.c (window_body_height, window_body_width): Don't return
	negative value.
1140
	(window_resize_apply): Adjust margin width, if necessary.
1141

1142 1143 1144 1145
2014-02-07  Glenn Morris  <rgm@gnu.org>

	* nsterm.m (syms_of_nsterm): Doc fix.

1146 1147
2014-02-06  Eli Zaretskii  <eliz@gnu.org>

1148 1149
	* w32.c (pMultiByteToWideChar, pWideCharToMultiByte):
	New variables: pointers through which to call the respective APIs.
1150
	(filename_to_utf16, filename_from_utf16, filename_to_ansi)
1151 1152
	(filename_from_ansi, sys_link, check_windows_init_file):
	Call MultiByteToWideChar and WideCharToMultiByte through pointers.
1153 1154 1155 1156 1157 1158 1159 1160 1161
	This is required on Windows 9X, where we dynamically load
	UNICOWS.DLL which has their non-stub implementations.
	(maybe_load_unicows_dll): Assign addresses to these 2 function
	pointers after loading UNICOWS.DLL.

	* w32fns.c (Fx_file_dialog, Fw32_shell_execute) [!CYGWIN]: Call
	MultiByteToWideChar and WideCharToMultiByte through function
	pointers.

1162 1163
	* w32.h (pMultiByteToWideChar, pWideCharToMultiByte):
	New declarations.
1164

1165 1166 1167 1168 1169 1170
2014-02-06  Jan Djärv  <jan.h.d@swipnet.se>

	* nsterm.m (toggleFullScreen:): Hide menubar on secondary monitor
	for OSX >= 10.9 if separate spaces are used.
	(toggleFullScreen:): Use screen of w instead of fw (Bug#16659).

1171 1172 1173 1174
2014-02-06  Glenn Morris  <rgm@gnu.org>

	* buffer.c (cache-long-scans): Doc fix.

1175 1176 1177 1178
2014-02-05  Eli Zaretskii  <eliz@gnu.org>

	* w32fns.c (Fw32_shell_execute): Doc fix.

Bastien Guerry's avatar
Bastien Guerry committed
1179 1180 1181 1182 1183
2014-02-05  Bastien Guerry  <bzg@gnu.org>

	* syntax.c (Fforward_word): Call Fconstrain_to_field with
	ESCAPE-FROM-EDGE set to `nil' (Bug#16453).

1184 1185
2014-02-05  Martin Rudalics  <rudalics@gmx.at>

1186 1187 1188
	* fringe.c (draw_fringe_bitmap_1): Don't draw a fringe if it's
	outside the window (Bug#16649).

1189 1190 1191
	* xdisp.c (note_mouse_highlight): When entering a margin area show
	a non-text cursor (Bug#16647).

1192 1193 1194 1195 1196 1197
2014-02-04  Paul Eggert  <eggert@cs.ucla.edu>

	* menu.c (Fx_popup_dialog): Remove label 'dialog_via_menu'.
	It prompted a compile-time diagnostic on GNU/Linux.
	Simplify to remove the need for the label.

1198 1199 1200 1201 1202
2014-02-04  Eli Zaretskii  <eliz@gnu.org>

	* w32menu.c (w32_popup_dialog): Don't condition the whole function
	on HAVE_DIALOGS.  If the dialog is "simple", pop up a message box
	to show it; otherwise return 'unsupported--w32-dialog' to signal
1203 1204
	to the caller that emulation with menus is necessary.
	This resurrects code inadvertently deleted by the 2013-10-08 commit.
1205 1206 1207 1208 1209 1210 1211 1212 1213 1214 1215 1216 1217
	(Bug#16636)
	(syms_of_w32menu): DEFSYM Qunsupported__w32_dialog.

	* w32term.h (w32_popup_dialog): Prototype is no longer conditioned
	by HAVE_DIALOGS.

	* menu.c (Fx_popup_dialog): Don't condition the call to
	w32_popup_dialog on HAVE_DIALOGS.  If w32_popup_dialog returns a
	special symbol 'unsupported--w32-dialog', emulate the dialog with
	a menu by calling x-popup-menu.

	* menu.h (Qunsupported__w32_dialog): New extern variable.

1218 1219 1220 1221 1222 1223 1224 1225
2014-02-04  Michael Albinus  <michael.albinus@gmx.de>

	* keyboard.c (kbd_buffer_get_event): Read file notification events
	also in batch mode.

	* xgselect.c (xg_select): Read glib events in any case, even if
	there are no file descriptors to watch for.  (Bug#16519)

1226 1227 1228 1229 1230 1231 1232 1233 1234 1235 1236 1237 1238 1239 1240
2014-02-03  Martin Rudalics  <rudalics@gmx.at>

	* dispextern.h (face_id): Add WINDOW_DIVIDER_FIRST_PIXEL_FACE_ID
	and WINDOW_DIVIDER_LAST_PIXEL_FACE_ID.
	* w32term.c (w32_draw_window_divider): Handle first and last
	pixels specially.
	* w32term.h (w32_fill_area_abs): New function.
	* xdisp.c (x_draw_right_divider): Don't draw over bottom
	divider.
	* xfaces.c (realize_basic_faces): Handle new face ids.
	* xfns.c (Fx_create_frame): Call x_default_parameter for right
	and bottom divider width.
	* xterm.c (x_draw_window_divider): Handle first and last pixels
	specially.

1241 1242 1243 1244
2014-02-03  Dmitry Antipov  <dmantipov@yandex.ru>

	* print.c (Fexternal_debugging_output): Add cast to pacify
	--enable-gcc-warnings.
1245 1246 1247
	* eval.c (call_debugger): Grow specpdl if the debugger was
	entered due to specpdl overflow (Bug#16603) and allow more
	specpdl space for the debugger itself.
1248

1249 1250 1251 1252 1253
2014-02-02  Martin Rudalics  <rudalics@gmx.at>

	* w32fns.c (Fx_create_frame): Process frame alpha earlier.
	(Bug#16619)

1254 1255
2014-02-01  Eli Zaretskii  <eliz@gnu.org>

1256 1257 1258
	* w32fns.c (Ffile_system_info): Use WINAPI in the function
	pointers that get the address of GetDiskFreeSpaceEx.  (Bug#16615)

1259 1260 1261 1262
	* print.c (Fexternal_debugging_output): If the argument character
	is non-ASCII, encode it with the current locale's encoding before
	writing the result to the terminal.  (Bug#16448)

1263 1264 1265 1266
	* w32fns.c (Fw32_shell_execute): Don't call file-exists-p for
	DOCUMENT that is a "remote" file name, i.e. a file-handler exists
	for it.  (Bug#16558)

1267 1268 1269 1270 1271
2014-01-30  Andreas Schwab  <schwab@linux-m68k.org>

	* process.c (create_process): Reset SIGPROF handler in the child.
	* callproc.c (call_process): Likewise.

1272 1273 1274 1275
2014-01-29  Paul Eggert  <eggert@cs.ucla.edu>

	* xmenu.c (create_and_show_popup_menu): Port comment to C89.

1276 1277
2014-01-29  Eli Zaretskii  <eliz@gnu.org>

1278 1279 1280
	* .gdbinit (xprintstr, xprintbytestr): Don't use repetition count
	of zero to print strings, GDB doesn't like it.

1281 1282 1283 1284
	* print.c (print_object): Use FETCH_STRING_CHAR_ADVANCE, not
	STRING_CHAR_AND_LENGTH, so that if the string is relocated by GC,
	we still use correct addresses.  (Bug#16576)

1285 1286
2014-01-27  K. Handa  <handa@gnu.org>

Glenn Morris's avatar
Glenn Morris committed
1287 1288
	Fix bug#16286 by a different method from 2014-01-26T00:32:30Z!eggert@cs.ucla.edu,
	to preserve the code detection behavior of 24.3.
1289 1290 1291 1292 1293 1294
	* coding.h (struct coding_system): New member detected_utf8_bytes.
	* coding.c (detect_coding_utf_8): Set coding->detected_utf8_bytes.
	(decode_coding_gap): Use short cut for UTF-8 file reading only
	when coding->detected_utf8_bytes equals to coding->src_bytes.
	* fileio.c (Finsert_file_contents): Cancel the previous change.

1295 1296 1297 1298 1299
2014-01-29  Martin Rudalics  <rudalics@gmx.at>

	* w32fns.c (x_set_tool_bar_lines): Don't clear area on frames
	that are not visible.

1300 1301 1302 1303 1304
2014-01-29  Jan Djärv  <jan.h.d@swipnet.se>

	* xmenu.c (create_and_show_popup_menu): Handle case when no key
	is grabbed (Bug#16565).

1305 1306 1307 1308 1309 1310 1311
2014-01-28  Martin Rudalics  <rudalics@gmx.at>

	* xdisp.c (last_max_ascent): Re-remove after erroneously
	reintroducing it on 2013-11-30 and abolishing Dmitry's removal
	from 2013-03-29.
	(move_it_to): Re-remove reference to last_max_ascent.
	(Fwindow_text_pixel_size): Add iterator's max_ascent and
1312 1313
	max_descent here instead of calling line_bottom_y.
	Fix doc-string.
1314

1315 1316 1317 1318 1319 1320
2014-01-28  Dmitry Antipov  <dmantipov@yandex.ru>

	* terminal.c (initial_free_frame_resources): New function.
	(init_initial_terminal): Install new hook to free face cache
	on initial frame and avoid memory leak.  For details, see
	<http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01974.html>.
1321
	* xfaces.c (free_frame_faces): Adjust comment.
1322

1323 1324 1325 1326 1327
2014-01-26  Paul Eggert  <eggert@cs.ucla.edu>

	* data.c (Fstring_to_number): Document results if unparsable
	(Bug#16551).

1328 1329 1330 1331
2014-01-26  Jan Djärv  <jan.h.d@swipnet.se>

	* xterm.c (x_focus_changed): Check for non-X terminal-frame (Bug#16540)

1332 1333
2014-01-26  Paul Eggert  <eggert@cs.ucla.edu>

1334 1335 1336 1337 1338 1339 1340 1341
	When decoding, prefer ptrdiff_t to int for buffer positions etc.
	* coding.c (detect_coding_utf_8, emacs_mule_char)
	(detect_coding_iso_2022, encode_coding_iso_2022, check_ascii)
	(check_utf_8, decode_coding):
	* coding.h (struct coding_system.errors):
	Use ptrdiff_t, not int, for integer values derived from buffer and
	string positions.

1342 1343 1344 1345
	Fix crash with insert-file-contents and misdecoded text (Bug#16286).
	* fileio.c (Finsert_file_contents): Set CODING_MODE_LAST_BLOCK
	before invoking decode_coding_gap, since there's just one block.

1346 1347 1348 1349 1350 1351 1352
2014-01-25  Martin Rudalics  <rudalics@gmx.at>

	Fix handling of face attributes in Fx_create_frame (Bug#16529).
	* w32fns.c (Fx_create_frame): Don't inhibit running Lisp code
	too early.  Again run change_frame_size before assigning menu-
	and tool-bar-lines.

1353 1354 1355 1356 1357 1358
2014-01-25  Fabrice Popineau  <fabrice.popineau@gmail.com>

	* w32term.c (w32_read_socket): When the WM_DISPLAYCHANGE message
	arrives, call x_check_fullscreen, in case the new display has a
	different resolution.  (Bug#16517)

1359 1360 1361 1362 1363 1364 1365
2014-01-25  Eli Zaretskii  <eliz@gnu.org>

	* term.c (read_menu_input): If the selected frame changes, exit
	the menu.
	(tty_menu_show): If the selected frame changes while we displayed
	a menu, throw to top level.  (Bug#16479)

1366 1367 1368 1369
2014-01-25  Stefan Monnier  <monnier@iro.umontreal.ca>

	* eval.c (Fsignal): Fix `debug' handling to match 2013-10-03 change.

1370 1371 1372 1373 1374 1375
2014-01-24  Paul Eggert  <eggert@cs.ucla.edu>

	Fix bool-vector-count-population bug on MinGW64 (Bug#16535).
	* data.c (count_one_bits_word): Fix bug (negated comparison)
	when BITS_PER_ULL < BITS_PER_BITS_WORD.

1376 1377
2014-01-24  Dmitry Antipov  <dmantipov@yandex.ru>

1378 1379
	* xdisp.c (reseat_1, Fcurrent_bidi_paragraph_direction):
	Avoid undefined behavior by initializing display property bit of a
1380 1381 1382
	string processed by the bidirectional iterator.  For details, see
	<http://lists.gnu.org/archive/html/emacs-devel/2014-01/msg01920.html>.

1383 1384 1385 1386 1387 1388
2014-01-23  Paul Eggert  <eggert@cs.ucla.edu>

	Minor cleanup of previous change.
	* image.c (imagemagick_error, Fimagemagick_types):
	Omit some recently-introduced and unnecessary casts and assignments.

1389 1390 1391 1392 1393 1394
2014-01-23  Dmitry Antipov  <dmantipov@yandex.ru>

	Fix two memory leaks discovered with Valgrind.
	* ftfont.c (ftfont_list) [HAVE_LIBOTF]: Call OTF_close.
	* image.c (Fimagemagick_types): Call MagickRelinquishMemory.

1395 1396 1397 1398 1399 1400 1401 1402 1403 1404 1405 1406 1407
2014-01-22  Martin Rudalics  <rudalics@gmx.at>

	Fixes in window size functions around Bug#16430 and Bug#16470.
	* window.c (Fwindow_pixel_width, Fwindow_pixel_height)
	(Fwindow_mode_line_height, Fwindow_header_line_height)
	(Fwindow_right_divider_width, Fwindow_bottom_divider_width):
	Minor doc-string adjustments.
	(Fwindow_total_height, Fwindow_total_width): New argument ROUND.
	Rewrite doc-strings.
	(window_body_height, window_body_width): Do not count partially
	visible lines/columns when PIXELWISE is nil (Bug#16470).
	(Qfloor, Qceiling): New symbols.

1408 1409 1410 1411 1412
2014-01-21  Eli Zaretskii  <eliz@gnu.org>

	* w32fns.c (unwind_create_frame): Avoid crashing inside assertion
	when the image cache is not yet allocated.  (Bug#16509)

1413 1414 1415 1416 1417 1418 1419
2014-01-21  Dmitry Antipov  <dmantipov@yandex.ru>

	* buffer.c (Fkill_buffer): When killing an indirect buffer,
	re-attach intervals to its base buffer (Bug#16502).
	* intervals.c (set_interval_object): Move from here...
	* intervals.h (set_interval_object): ... to here.  Fix comments.

1420 1421
2014-01-20  Paul Eggert  <eggert@cs.ucla.edu>

1422
	Avoid undefined behavior by initializing buffer redisplay bit.