ChangeLog 421 KB
Newer Older
1 2 3 4 5 6 7 8 9
2014-05-19  Dmitry Antipov  <dmantipov@yandex.ru>

	* lisp.h (CHECK_BOOLEAN): New function.
	* alloc.c (Fbool_vector): New function.
	(syms_of_alloc): Defsubr it.
	* data.c (Qbooleanp): New symbol.
	(syms_of_data): DEFSYM it.
	* dbusbind.c (xd_signature): Use CHECK_BOOLEAN.

Paul Eggert's avatar
Paul Eggert committed
10 11 12 13 14 15 16 17 18 19
2014-05-17  Paul Eggert  <eggert@cs.ucla.edu>

	Assume C99 or later (Bug#17487).
	* bytecode.c (B__dummy__): Remove.
	* conf_post.h (bool_bf) [!NS_IMPL_GNUSTEP]: Use bool.
	(FLEXIBLE_ARRAY_MEMBER): Now always empty.
	* dbusbind.c (XD_DEBUG_MESSAGE) [!DBUS_DEBUG]:
	* regex.c (DEBUG_PRINT): Assume varargs macros.
	* lisp.h (DEFUN_FUNCTION_INIT): Remove.  All uses now assume C99.

20 21 22 23 24
2014-05-17  Fabrice Popineau  <fabrice.popineau@gmail.com>

	* buffer.c (init_buffer) [USE_MMAP_FOR_BUFFERS]: Always map new
	memory for every buffer that was dumped.

25 26 27
2014-05-15  Dmitry Antipov  <dmantipov@yandex.ru>

	* fns.c (Freverse): Allow vectors, bool vectors and strings.
28
	(Fnreverse): Allow vectors and bool vectors.
29

30 31 32 33 34 35 36 37 38 39 40 41
2014-05-14  Dmitry Antipov  <dmantipov@yandex.ru>

	Minor cleanup for terminal setup.
	* termhooks.h (create_terminal): Adjust prototype.
	* terminal.c (create_terminal): Pass output method and RIF as args.
	(init_initial_terminal):
	* nsterm.m (ns_create_terminal):
	* term.c (init_tty):
	* w32term.c (w32_create_terminal):
	* xterm.c (x_create_terminal): Adjust users.
	Avoid redundant NULL initializers and add comments.

42 43 44 45
2014-05-13  Paul Eggert  <eggert@cs.ucla.edu>

	* keyboard.c (Qdeactivate_mark): Now static.

46 47 48 49 50 51 52 53 54 55 56 57 58
2014-05-13  Dmitry Antipov  <dmantipov@yandex.ru>

	If available, use Xfixes extension to do pointer blanking.
	* Makefile.in (XFIXES_CFLAGS, XFIXES_LIBS): New var.
	* xfns.c (x_set_mouse_color): Do not call make_invisible_cursor here.
	(make_invisible_cursor): Move to...
	* xterm.c (make_invisible_cursor): ...here.
	(x_probe_xfixes_extension, xfixes_toggle_visible_pointer)
	(x_toggle_visible_pointer, x_setup_pointer_blanking): New functions.
	(x_term_init): Call to x_setup_pointer_blanking.
	(XTtoggle_invisible_pointer): Use blanking specific to this display.
	* xterm.h (struct x_display_info): New member toggle_visible_pointer.

59 60 61 62
2014-05-12  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>

	* xdisp.c (draw_glyphs): Set clipping to highlight boundaries.

63
2014-05-12  Glenn Morris  <rgm@gnu.org>
64 65 66

	* fileio.c (Ffile_executable_p): Doc tweak.

67
2014-05-12  Jan Djärv  <jan.h.d@swipnet.se>
68 69 70 71

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

72
2014-05-08  Paul Eggert  <eggert@cs.ucla.edu>
73 74 75

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

76
2014-05-08  Jarek Czekalski  <jarekczek@poczta.onet.pl>
77 78 79 80 81

	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.

82
2014-05-08  Samuel Bronson  <naesten@gmail.com>
83 84 85 86

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

87
2014-05-08  Jarek Czekalski  <jarekczek@poczta.onet.pl>
88 89 90 91 92

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

93
2014-05-08  Jan Djärv  <jan.h.d@swipnet.se>
94 95 96 97

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

98 99 100 101
2014-05-07  Paul Eggert  <eggert@cs.ucla.edu>

	* image.c: Include <png.h> before <setjmp.h> (Bug#17429).

102 103 104 105 106 107 108 109
2014-05-06  Paul Eggert  <eggert@cs.ucla.edu>

	* image.c: Do not use libpng if HAVE_NS, as NS does its own thing.
	[HAVE_NS]: Do not include png.h.
	(x_query_frame_background_color): New function.
	(png_load_body, imagemagick_load_image, svg_load_image): Use it.
	(png_load_body): Coalesce duplicate code.

Paul Eggert's avatar
Paul Eggert committed
110 111
2014-05-04  Paul Eggert  <eggert@cs.ucla.edu>

112 113 114 115 116
	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.
Paul Eggert's avatar
Paul Eggert committed
117

118 119 120 121 122 123 124
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
125 126 127 128
2014-05-03  Eli Zaretskii  <eliz@gnu.org>

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

Glenn Morris's avatar
Glenn Morris committed
129 130 131 132 133
2014-05-01  Glenn Morris  <rgm@gnu.org>

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

134 135 136 137 138
2014-05-01  Eli Zaretskii  <eliz@gnu.org>

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

139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154
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.

155 156 157 158 159 160
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.

161
2014-04-30  Eli Zaretskii  <eliz@gnu.org>
162

163
	* term.c (tty_menu_display): Move the cursor to the active menu item.
164 165 166 167 168 169
	(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.

170
2014-04-30  Glenn Morris  <rgm@gnu.org>
171 172 173 174

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

175 176 177 178 179 180
2014-04-29  Stefan Monnier  <monnier@iro.umontreal.ca>

	* window.c (struct saved_window): Remove mark.
	(Fset_window_configuration, save_window_save)
	(compare_window_configurations): Don't touch marks any more.

181 182
2014-04-28  Paul Eggert  <eggert@cs.ucla.edu>

Paul Eggert's avatar
Paul Eggert committed
183 184 185 186 187 188
	Use bits_word for gcmarkbits.
	* alloc.c (struct cons_block, struct float_block): On 64-bit hosts,
	bits_word is typically a tad more efficient for mark bits than
	unsigned is, so use bits_word.  All uses changed.
	* lisp.h (BITS_PER_INT): Remove; no longer used.

189 190 191 192 193 194 195 196 197 198
	Avoid undefined behavior in signed left shift.
	This ports to GCC 4.9.0 with -fsanitize=undefined.
	* alloc.c (bool_vector_fill, SETMARKBIT, UNSETMARKBIT):
	* data.c (Fash):
	* regex.c (extract_number):
	* lisp.h (make_number, XINT):
	Do not shift a 1 bit left into a sign bit.
	* alloc.c (struct cons_block, struct float_block): Use unsigned,
	not int, for gcmarkbits.  All uses changed.

199
2014-04-25  Eli Zaretskii  <eliz@gnu.org>
200 201

	* search.c (Fnewline_cache_check): Don't try to count newlines
202
	outside the buffer's restriction, as find_newline doesn't support that.
203

204 205 206 207 208 209 210 211 212 213
2014-04-24  Stefan Monnier  <monnier@iro.umontreal.ca>

	* window.c (Fset_window_configuration): Deactivate the mark before
	unsetting the mark.
	(set_window_buffer): Ignore window_initialized.
	(window_initialized): Remove.
	* keyboard.c (Qdeactivate_mark): Not static any more.
	* buffer.c (buffer_local_value): Rename from buffer_local_value_1.
	Update all callers.

214 215 216 217 218 219 220
2014-04-23  Paul Eggert  <eggert@cs.ucla.edu>

	* conf_post.h (ADDRESS_SANITIZER_WORKAROUND): Port to GCC 4.9.0
	and to clang 3.4, which have fixed the bug.  This should let us
	run a bit faster on these platforms when address sanitization is
	in effect.

221 222
2014-04-22  Paul Eggert  <eggert@cs.ucla.edu>

223 224 225 226 227 228
	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.

229 230
	* search.c (Fnewline_cache_check): Remove unused locals.

231 232 233 234 235 236
2014-04-22  Eli Zaretskii  <eliz@gnu.org>

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

237
2014-04-22  Jarek Czekalski  <jarekczek@poczta.onet.pl>
238 239 240 241 242

	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.

243 244 245 246 247 248 249 250
2014-04-22  Daniel Colascione  <dancol@dancol.org>

	* lread.c (readevalloop_eager_expand_eval): New function
	that can recurse into toplevel forms.
	(readevalloop): Call it.
	* lisp.h: Declare Qprogn.
	* callint.c (Qprogn): No longer static.

251 252 253 254 255 256
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).

257 258 259 260
2014-04-18  Paul Eggert  <eggert@cs.ucla.edu>

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

261
2014-04-18  Jan Djärv  <jan.h.d@swipnet.se>
262 263 264 265

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

266
2014-04-18  Eli Zaretskii  <eliz@gnu.org>
267

268 269 270 271
	* xdisp.c (insert_left_trunc_glyphs): Ensure the left truncation
	glyph is written to TEXT_AREA of the temporary glyph_row.  (Bug#17288)
	(Fline_pixel_height): Don't assume that the current buffer and the
	selected window's buffer are one and the same.  (Bug#17281)
272

273 274 275
	* insdel.c (invalidate_buffer_caches): Invalidate the bidi
	paragraph-start cache before the newline cache.  (Bug#17269)

276 277 278 279 280 281 282
2014-04-17  Paul Eggert  <eggert@cs.ucla.edu>

	* term.c (tty_send_additional_strings): No need to fflush here,
	as callers fflush.
	(tty_set_terminal_modes): fflush after sending additional strings,
	not before.

283 284 285 286 287 288 289 290 291
2014-04-17  Daniel Colascione  <dancol@dancol.org>

	* term.c (Qtty_mode_set_strings, Qtty_mode_reset_strings): New
	symbols.
	(tty_send_additional_strings): New function.
	(tty_set_terminal_modes, tty_reset_terminal_modes): Use it.
	(syms_of_term): Intern tty-mode-set-strings and
	tty-mode-reset-strings.

292 293 294 295 296 297 298
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
299 300
2014-04-16  Eli Zaretskii  <eliz@gnu.org>

301
	Fix the MSDOS build.
Eli Zaretskii's avatar
Eli Zaretskii committed
302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327
	* 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.
328 329
	(sys_opendir, readlinkat, faccessat, fstatat, unsetenv):
	New functions in support of new functionality.
Eli Zaretskii's avatar
Eli Zaretskii committed
330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358

	* 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.

359
2014-04-16  Stefan Monnier  <monnier@iro.umontreal.ca>
360 361 362

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

363
2014-04-16  Eli Zaretskii  <eliz@gnu.org>
364 365 366 367 368

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

369
2014-04-16  Paul Eggert  <eggert@cs.ucla.edu>
Paul Eggert's avatar
Paul Eggert committed
370 371 372 373 374 375

	Port to IRIX 6.5 (Bug#9684).
	* conf_post.h (INET6) [IRIX6_5]: Define.
	(HAVE_GETADDRINFO) [IRIX6_5]: Undef.
	* data.c (BITS_PER_ULL): Don't assume ULLONG_MAX is defined.

376
2014-04-16  Eli Zaretskii  <eliz@gnu.org>
377

378 379 380
	* keyboard.c (Fopen_dribble_file): Encode the dribble file-name
	before passing it to system APIs.

381
2014-04-16  Stefan Monnier  <monnier@iro.umontreal.ca>
382 383 384 385

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

386
2014-04-16  Paul Eggert  <eggert@cs.ucla.edu>
387 388 389

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

Paul Eggert's avatar
Paul Eggert committed
390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409
2014-04-15  Paul Eggert  <eggert@cs.ucla.edu>

	Remove DATA_SEG_BITS.
	The DATA_SEG_BITS hack was needed for older 32 bit platforms.
	As a result of this change, Emacs won't work on IRIX 6.5 with IRIX
	cc, but that platform is so old that SGI itself stopped supporting
	it in December 2013.  If you still need Emacs on IRIX, please
	either compile with GCC and port the undumping code, or run
	'./configure --with-wide-int'.
	* alloc.c (gdb_make_enums_visible): Update to match lisp.h.
	* lisp.h (GCTYPEBITS): Move definition up, and switch to the
	DEFINE_GDB_SYMBOL_START way to define it.
	(NONPOINTER_BITS): New macro.
	(EMACS_INT): Use it.
	[!USE_LSB_TAG && !WIDE_EMACS_INT]: Fail, and suggest reporting
	the problem and/or configuring --with-wide-int.
	(USE_LSB_TAG): Simplify, based on above changes.
	(gdb_DATA_SEG_BITS): Remove.  All uses removed.
	* vm-limit.c (exceeds_lisp_ptr): Remove.  All uses removed.

410 411 412 413 414 415 416 417 418 419
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.

420 421 422
	* w32.c (sys_umask) <WRITE_USER>: Remove redundant constant, and
	use S_IWRITE instead.

423 424 425 426
2014-04-11  Glenn Morris  <rgm@gnu.org>

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

427
2014-04-11  Ken Brown  <kbrown@cornell.edu>
428 429 430

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

Daniel Colascione's avatar
Daniel Colascione committed
431 432 433 434
2014-04-10  Daniel Colascione  <dancol@dancol.org>

	* puresize.h (BASE_PURESIZE): Increase.

435 436
2014-04-09  Stefan Monnier  <monnier@iro.umontreal.ca>

437 438
	* keyboard.c (syms_of_keyboard): Make deactivate-mark buffer-local.

439 440 441 442 443
	* insdel.c (prepare_to_modify_buffer_1): Cancel lock-file checks and
	region handling (and don't call signal_before_change) if
	inhibit_modification_hooks is set.
	(signal_before_change): Don't check inhibit_modification_hooks any more.

Daniel Colascione's avatar
Daniel Colascione committed
444
2014-04-08  Daniel Colascione  <dancol@dancol.org>
445

Daniel Colascione's avatar
Daniel Colascione committed
446 447 448
	* alloc.c (sweep_symbols, mark_object): Assert that symbol
	function cells contain valid lisp objects.  (Modified version of
	patch from Dmitry).
449 450 451 452 453

	* alloc.c (detect_suspicious_free): Split actual stack capturing
	out into new function for easier breakpoint setting.
	(note_suspicious_free): New function.

454 455 456 457 458 459 460 461 462 463 464 465 466 467 468
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.

Glenn Morris's avatar
Glenn Morris committed
469
2014-04-07  Glenn Morris  <rgm@gnu.org>
470 471 472

	* keyboard.c (Fopen_dribble_file): Doc tweak.

Glenn Morris's avatar
Glenn Morris committed
473
2014-04-07  Ken Brown  <kbrown@cornell.edu>
474 475 476

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

477 478 479 480 481 482 483
2014-04-07  Paul Eggert  <eggert@cs.ucla.edu>

	* alloc.c: Simplify by removing use of HAVE_EXECINFO_H.
	We have a substitute execinfo.h on hosts that lack it.
	(suspicious_free_history): Make it EXTERNALLY_VISIBLE so it
	isn't optimized away.

484 485 486 487 488 489 490 491 492 493 494 495 496 497 498 499 500
2014-04-05  Paul Eggert  <eggert@cs.ucla.edu>

	Prefer 'ARRAYELTS (x)' to 'sizeof x / sizeof *x'.
	* alloc.c (memory_full):
	* charset.c (syms_of_charset):
	* doc.c (Fsnarf_documentation):
	* emacs.c (main):
	* font.c (BUILD_STYLE_TABLE):
	* keyboard.c (make_lispy_event):
	* profiler.c (setup_cpu_timer):
	* xgselect.c (xg_select):
	* xterm.c (record_event, STORE_KEYSYM_FOR_DEBUG):
	Use ARRAYELTS.
	* font.c (FONT_PROPERTY_TABLE_SIZE): Remove.
	Replace the only use with ARRAYELTS (font_property_table).
	* xfaces.c (DIM): Remove.  All uses replaced by ARRAYELTS.

501 502
2014-04-03  Daniel Colascione  <dancol@dancol.org>

Glenn Morris's avatar
Glenn Morris committed
503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524 525 526 527 528
	* xterm.c (x_term_init):
	* xfns.c (best_xim_style):
	* xfaces.c (Fdump_colors):
	* w32fns.c (w32_default_color_map):
	* w32.c (init_environment, N_ENV_VARS):
	* unexcw.c (read_exe_header):
	* term.c (term_get_fkeys_1):
	* sysdep.c (init_baud_rate):
	* nsterm.m (ns_convert_key):
	* nsfns.m (get_geometry_from_preferences):
	* msdos.c (dos_set_window_size, init_environment):
	* macfont.m (mac_font_get_glyph_for_cid)
	(macfont_store_descriptor_attributes)
	(macfont_create_attributes_with_spec, mac_ctfont_get_glyph_for_cid):
	* keyboard.c (command_loop_1, read_menu_command, make_lispy_event)
	(NUM_MOD_NAMES, read_key_sequence_vs, Fcurrent_input_mode)
	(syms_of_keyboard):
	* image.c (xpm_str_to_color_key):
	* fringe.c (MAX_STANDARD_FRINGE_BITMAPS):
	* frame.c (x_set_frame_parameters):
	* fileio.c (Ffile_selinux_context):
	* emacs.c (sort_args):
	* dosfns.c (msdos_stdcolor_name):
	* dired.c (file_attributes):
	* chartab.c (uniprop_decoder_count, uniprop_encode_count):
	Change expressions of the form sizeof(arr) / sizeof(arr[0])
529
	to ARRAYELTS (arr).
530 531 532

2014-04-02  Daniel Colascione  <dancol@dancol.org>

533 534 535
	* data.c (Ffset): Abort if we're trying to set a function call to
	a dead lisp object.

536
	* lisp.h (ARRAYELTS): New macro.
537

538 539 540
	* alloc.c: Include execinfo.h if available.
	(SUSPICIOUS_OBJECT_CHECKING): New macro; define unconditionally.
	(suspicious_free_record): New structure.
541 542 543 544
	(suspicious_objects, suspicious_object_index)
	(suspicious_free_history, suspicious_free_history_index):
	New variables.
	(find_suspicious_object_in_range, detect_suspicious_free)
545 546 547
	(Fsuspicious_object): New functions.
	(cleanup_vector): Call find_suspicious_object_in_range.

548 549 550 551 552
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).

553 554 555 556
	* frame.c (x_set_frame_parameters): Calculate default values of
	new frame sizes only after all other frame parameters have been
	processed (Bug#17142).

557
2014-04-02  Ken Brown  <kbrown@cornell.edu>
558 559 560 561

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

562
2014-04-02  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>
563 564 565 566

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

567 568 569 570 571 572
2014-04-02  Dmitry Antipov  <dmantipov@yandex.ru>

	* font.c (font_list_entities): Do not add empty vector to font cache.
	(font_matching_entity): Likewise.  If matching entity is found, insert
	1-item vector with this entity instead of entity itself (Bug#17125).

573 574
	* xterm.c (x_term_init) [USE_LUCID]: Fix minor memory leak.

575 576 577 578 579 580 581 582 583 584
2014-04-01  Paul Eggert  <eggert@cs.ucla.edu>

	* fns.c (validate_subarray): Rename from validate_substring,
	since it works for vectors too.  New arg ARRAY.  Optimize for the
	non-nil case.  Instead of returning bool, throw an error if out of
	range, so that the caller needn't do that.  All uses changed.
	Report original values if out of range.
	(Fsubstring, Fsubstring_no_properties, secure_hash):
	Also optimize the case where FROM is 0 or TO is the size.

585 586 587 588 589
2014-03-31  Dmitry Antipov  <dmantipov@yandex.ru>

	* search.c (Freplace_match): Use make_specified_string.
	* xterm.c, w32term.c (x_set_glyph_string_gc): Use emacs_abort
	to catch bogus override face of glyph strings.
590 591 592
	* fns.c (Fsubstring, Fsubstring_no_properties, secure_hash):
	Move common substring range checking code to...
	(validate_substring): ...this function.
593

594 595 596 597
2014-03-31  Jan Djärv  <jan.h.d@swipnet.se>

	* nsmenu.m (free_frame_tool_bar): Set wait_for_tool_bar = NO (Bug#16976)

598 599 600 601 602 603 604 605 606 607 608
2014-03-30  Jan Djärv  <jan.h.d@swipnet.se>

	* nsterm.m (updateFrameSize:): If waiting for the tool bar and tool
	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
	is nil.  If waiting for toolbar to complete, force a redraw.

609 610
2014-03-28  Glenn Morris  <rgm@gnu.org>

Glenn Morris's avatar
Glenn Morris committed
611 612 613 614 615
	* emacs.c (emacs_version): Use PACKAGE_VERSION rather than VERSION.
	(emacs_bugreport): New variable.
	(usage_message): Use PACKAGE_BUGREPORT.
	(syms_of_emacs) <report-emacs-bug-address>: New variable.

616 617
	* emacs.c (syms_of_emacs) <system-configuration-features>: New var.

618 619 620 621 622 623 624 625
2014-03-27  Paul Eggert  <eggert@cs.ucla.edu>

	Port recent signal-related changes to FreeBSD.
	Problem reported by Herbert J. Skuhra.
	* lisp.h (block_tty_out_signal, unblock_tty_out_signal):
	Move decls from here ...
	* syssignal.h: ... to here, so that lisp.h doesn't depend on signal.h.

626 627 628 629 630 631
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)

632
2014-03-27  Paul Eggert  <eggert@penguin.cs.ucla.edu>
633 634 635 636

	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.
637

638 639 640 641 642 643
2014-03-27  Juanma Barranquero  <lekktu@gmail.com>

	* image.c (init_svg_functions): When loading SVG-related libraries,
	free already loaded libraries if the initialization fails.
	(rsvg_handle_set_size_callback): Remove declaration, unused.

644 645
2014-03-26  Paul Eggert  <eggert@cs.ucla.edu>

Paul Eggert's avatar
Paul Eggert committed
646 647 648 649 650
	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.

651 652
	* insdel.c (adjust_markers_for_delete): Remove unused local.

653
2014-03-26  Barry O'Reilly  <gundaetiapo@gmail.com>
654 655 656 657 658 659 660 661 662 663 664 665 666 667 668 669 670 671

	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.
672
	* undo.c (record_marker_adjustment): Rename to
673 674 675 676 677 678 679 680
	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.

681
2014-03-26  Martin Rudalics  <rudalics@gmx.at>
682 683 684 685

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

686
2014-03-26  Glenn Morris  <rgm@gnu.org>
687 688 689

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

690
2014-03-26  Stefan Monnier  <monnier@iro.umontreal.ca>
691 692 693 694 695

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

696
2014-03-26  Eli Zaretskii  <eliz@gnu.org>
697 698 699

	* xdisp.c (redisplay_window): If all previous attempts to find the
	cursor row failed, try a few alternatives before falling back to
700
	the top-most row of the window.  Use row_containing_pos.  (Bug#17047)
701

702 703 704 705 706 707 708 709 710 711 712 713 714 715 716 717 718 719 720 721 722 723
2014-03-26  Juanma Barranquero  <lekktu@gmail.com>

	* image.c (x_bitmap_height, x_bitmap_width) [HAVE_X_WINDOWS]:
	* sysdep.c (reset_sigio) [!DOS_NT]: Declare conditionally.

	* keyboard.c (read_decoded_event_from_main_queue): #ifdef out
	variables on Windows.

	* w32fns.c (Ffile_system_info): Use parenthesis in and/or expression.

	* w32.c (unsetenv): Remove unused var `retval'.
	(emacs_gnutls_pull): Remove unused vars `fdset' and `timeout'.

	* w32notify.c (watch_worker): Remove unnecesary var sleep_result.
	(start_watching): Remove unused var `thr'.

	* w32proc.c (sys_spawnve): Comment out unused vars `first', `last'.
	(find_child_console): Remove unnecesary var `thread_id'.

	* w32term.c (w32_read_socket): Comment out unused vars `row', `columns'.
	(x_focus_frame): #ifdef 0 unused variable `dpyinfo'.

724 725
2014-03-26  Glenn Morris  <rgm@gnu.org>

726 727
	* filelock.c (Flock_buffer): Doc tweak.

728 729 730 731 732 733 734
	* buffer.c (Frestore_buffer_modified_p, Fkill_buffer):
	* emacs.c (shut_down_emacs):
	* fileio.c (Finsert_file_contents, write_region):
	* filelock.c (top-level, syms_of_filelock):
	* insdel.c (prepare_to_modify_buffer_1):
	CLASH_DETECTION is always defined now.

735 736 737 738 739
2014-03-25  Eli Zaretskii  <eliz@gnu.org>

	* w32.c (w32_delayed_load): Call DisableThreadLibraryCalls on the
	DLL handle, to speed up thread startup.

740 741 742 743 744 745 746 747 748 749 750 751 752 753 754 755 756 757 758 759 760 761
2014-03-25  Paul Eggert  <eggert@cs.ucla.edu>

	Handle sigmask better with nested signal handlers  (Bug#15561).
	* atimer.c (sigmask_atimers): Remove.
	Remaining use rewritten to use body of this function.
	* atimer.c (block_atimers, unblock_atimers):
	* callproc.c (block_child_signal, unblock_child_signal):
	* sysdep.c (block_tty_out_signal, unblock_tty_out_signal):
	New arg OLDSET.  All callers changed.
	* atimer.c (block_atimers, unblock_atimers):
	* callproc.c (block_child_signal, unblock_child_signal):
	* keyboard.c (handle_interrupt):
	* sound.c (vox_configure, vox_close):
	Restore the old signal mask rather than unilaterally clearing bits
	from the mask, in case a handler is running within another
	handler.  All callers changed.
	* lisp.h, process.c, process.h, term.c:
	Adjust decls and callers to match new API.
	* sysdep.c (emacs_sigaction_init): Don't worry about masking SIGFPE;
	signal handlers aren't supposed to use floating point anyway.
	(handle_arith_signal): Unblock just SIGFPE rather than clearing mask.

Daniel Colascione's avatar
Daniel Colascione committed
762 763 764 765 766
2014-03-23  Daniel Colascione  <dancol@dancol.org>

	Split gc_sweep into discrete functions for legibility and better
	stack traces.

767
	* alloc.c (sweep_strings, sweep_vectors): Add NO_INLINE
Daniel Colascione's avatar
Daniel Colascione committed
768
	(sweep_vectors): Fix typo in comment.
769 770
	(sweep_conses, sweep_floats, sweep_intervals)
	(sweep_symbols, sweep_misc, sweep_buffers): New functions.
Daniel Colascione's avatar
Daniel Colascione committed
771 772 773 774
	(gc_sweep): Call new functions, to which existing functionality is
	moved.
	* fns.c (sweep_weak_hash_tables): Add NO_INLINE.

775 776 777 778
2014-03-23  Juanma Barranquero  <lekktu@gmail.com>

	* w32fns.c (Fw32_shell_execute): Declare `result' only on Cygwin.

779 780
2014-03-23  Daniel Colascione  <dancol@dancol.org>

Daniel Colascione's avatar
Daniel Colascione committed
781 782
	* xfns.c (create_frame_xic): Pass XNStatusAttributes to XCreateIC
	only if xic_style calls for it.  This change allows Emacs to work
783 784
	with ibus.  Also, don't leak resources if create_frame_xic fails,
	and stop caching xic_style across different displays.
Daniel Colascione's avatar
Daniel Colascione committed
785 786 787 788
	(supported_xim_styles): Make const.
	(best_xim_style): Remove first parameter: it's always just
	supported_xim_styles.  Change to look at supported_xim_styles
	directly.
789

790 791 792 793 794
2014-03-23  Daniel Colascione  <dancol@dancol.org>

	* term.c (init_tty): Rearrange condition for clarity; print
	appropriate diagnostic.

795 796 797 798 799
2014-03-23  Daniel Colascione  <dancol@dancol.org>

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

Glenn Morris's avatar
Glenn Morris committed
800 801 802 803
2014-03-22  Glenn Morris  <rgm@gnu.org>

	* callproc.c (init_callproc): In etc, look for NEWS rather than GNU.

804 805 806
2014-03-22  Daniel Colascione  <dancol@dancol.org>

	* process.c (conv_sockaddr_to_lisp): When extracting the string
Glenn Morris's avatar
Glenn Morris committed
807
	names of AF_LOCAL sockets, stop before reading uninitialized memory.
808

809 810 811 812 813 814
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.

815 816 817 818 819 820
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.

821 822 823 824
2014-03-21  Glenn Morris  <rgm@gnu.org>

	* minibuf.c (history-length): Increase default from 30 to 100.

825 826
2014-03-21  Daniel Colascione  <dancol@dancol.org>

Daniel Colascione's avatar
Daniel Colascione committed
827 828 829
	* xterm.c (x_bitmap_icon): Stop reading the icon bitmap from disk
	every time we switch to minibuffer.

830 831
	* alloc.c (lisp_align_malloc, allocate_string_data)
	(allocate_vectorlike): Allow mmap allocation of lisp objects.
832
	(pointers_fit_in_lispobj_p, mmap_lisp_allowed_p): New functions.
833

834 835 836 837 838
2014-03-21  Eli Zaretskii  <eliz@gnu.org>

	* w32fns.c (Fw32_shell_execute) [!CYGWIN]: Use ShellExecuteEx, to
	support more "verbs".

839 840 841 842 843 844 845 846 847
2014-03-21  Daniel Colascione  <dancol@dancol.org>

	Always prohibit dumping a dumped Emacs.

	* emacs.c (might_dump): New variable.
	(Fdump_emacs): Always prohibit dumping of dumped Emacs.
	* lisp.h (might_dump): Declare.
	* unexcw.c (unexec): Remove now-redundant multiple-dump detection code.

848 849 850 851
2014-03-20  Paul Eggert  <eggert@cs.ucla.edu>

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

852 853
2014-03-20  Stefan Monnier  <monnier@iro.umontreal.ca>

854 855 856 857 858 859
	* 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.

860 861 862 863
	* 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.

864 865 866 867 868
2014-03-20  Glenn Morris  <rgm@gnu.org>

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

869 870
2014-03-19  Paul Eggert  <eggert@cs.ucla.edu>

871 872
	* fns.c (Frandom): Fix rare bug where the result isn't random.

873 874 875 876 877
	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.

878 879 880 881 882 883
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.

884 885 886 887
2014-03-17  Teodor Zlatanov  <tzz@lifelogs.com>

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

888 889 890
2014-03-16  Eli Zaretskii  <eliz@gnu.org>

	* search.c (find_newline): Speed up the function when using the
891
	newline cache, by halving the number of calls to
892 893
	region_cache_forward and region_cache_backward.  (Bug#16830)

894 895 896 897
2014-03-15  Juanma Barranquero  <lekktu@gmail.com>

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

898 899 900 901 902 903
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).

904 905 906 907 908
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.

909 910 911 912 913
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.

914 915 916 917 918 919
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>.

920 921 922 923
2014-03-09  Martin Rudalics  <rudalics@gmx.at>

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

924 925 926 927
2014-03-08  Jan Djärv  <jan.h.d@swipnet.se>

	* nsterm.h (MAC_OS_X_VERSION_10_9): Add.

928 929
	* nsterm.m (constrainFrameRect:toScreen:): Constrain normally
	when frame is only on one screen (Bug#14713).
930

931 932 933 934 935 936 937 938 939
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
940 941
	without word-wrap would fit on the previous display line.
	One result was that visual-order cursor movement behaved erratically
942 943 944 945
	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.

946 947 948 949 950 951 952
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)

953 954 955 956 957 958
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.

959 960 961 962 963
2014-03-06  Martin Rudalics  <rudalics@gmx.at>

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

964 965 966 967 968 969 970 971 972
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
973 974
	as were used for XRegisterIMInstantiateCallback.
	Otherwise XUnregisterIMInstantiateCallback will always fail.  See Xlib
975 976
	sources to check why if you are interested.

977 978 979 980 981 982 983
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.

984 985
2014-03-05  Paul Eggert  <eggert@cs.ucla.edu>

986 987
	Fix "resource temporarily unavailable" with xgselect
	(Bug#16925).
988 989 990
	* xgselect.c: Include <stdbool.h>.
	(xg_select) [!USE_GTK]: Don't lose track of errno.

991 992 993 994
	Fix minor --enable-gcc-warnings issues.
	* widget.c (update_various_frame_slots, EmacsFrameResize):
	Avoid unused locals.  Prefer 'if' to '#if' when either will do.

995 996 997 998 999
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.

1000 1001 1002 1003 1004 1005
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>.

1006 1007 1008 1009 1010
2014-03-04  YAMAMOTO Mitsuharu  <mituharu@math.s.chiba-u.ac.jp>

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

1011 1012 1013 1014 1015
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'.

1016 1017
2014-03-03  Eli Zaretskii  <eliz@gnu.org>

1018 1019
	* font.c (Fframe_font_cache): Fix last change.  (Bug#16930)

1020 1021 1022 1023 1024 1025 1026 1027
	* 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.

1028 1029 1030 1031 1032 1033 1034 1035
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.

1036 1037 1038 1039 1040 1041 1042 1043 1044 1045 1046 1047 1048 1049
	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.

1050 1051 1052 1053 1054 1055 1056
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.

1057 1058 1059 1060 1061
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)

1062 1063 1064 1065 1066 1067 1068 1069 1070 1071 1072 1073
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.

1074 1075 1076 1077 1078
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).

1079 1080 1081 1082 1083
2014-02-28  Glenn Morris  <rgm@gnu.org>

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

1084 1085 1086 1087 1088 1089 1090 1091 1092 1093 1094 1095 1096 1097 1098 1099 1100 1101
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.

1102 1103 1104 1105 1106 1107 1108 1109 1110
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.

1111 1112 1113 1114 1115
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
1116 1117 1118 1119 1120 1121 1122 1123 1124
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.

1125 1126 1127 1128
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
1129 1130 1131 1132
2014-02-24  Daniel Colascione  <dancol@dancol.org>

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

1133 1134
2014-02-22  Glenn Morris  <rgm@gnu.org>

Glenn Morris's avatar
Glenn Morris committed
1135 1136 1137
	* frame.c (frame-alpha-lower-limit, frame-resize-pixelwise):
	* window.c (window-resize-pixelwise): Doc fixes.

1138 1139 1140
	* process.c (Finternal_default_process_filter)
	(Finternal_default_process_sentinel): Doc tweaks.

1141 1142 1143 1144 1145 1146
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.

1147 1148 1149 1150
2014-02-21  Martin Rudalics  <rudalics@gmx.at>

	* window.c (Fwindow_scroll_bar_width): New function.

1151 1152 1153 1154 1155 1156
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.

1157 1158 1159 1160
2014-02-21  Daniel Colascione  <dancol@dancol.org>

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

1161 1162 1163 1164
2014-02-20  Eli Zaretskii  <eliz@gnu.org>

	* xdisp.c (init_iterator): Don't dereference a bogus face
	pointer.  (Bug#16819)
1165 1166 1167
	(try_cursor_movement): Don't use cursor position if
	set_cursor_from_row failed to compute it.  This avoids assertion
	violations in MATRIX_ROW.
1168 1169 1170 1171 1172 1173
	(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)
1174

1175 1176 1177 1178
2014-02-20  Glenn Morris  <rgm@gnu.org>

	* data.c (Fdefalias): Doc fix.

1179 1180
2014-02-19  Eli Zaretskii  <eliz@gnu.org>

1181 1182 1183 1184 1185
	* 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)

1186 1187 1188 1189 1190 1191 1192
	* 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.

1193 1194 1195 1196 1197
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).

1198 1199 1200 1201
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
1202 1203 1204 1205 1206 1207
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.

1208
2014-02-16  Anders Lindgern  <andlind@gmail.com>
1209 1210 1211 1212

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

1213 1214 1215 1216 1217 1218 1219 1220
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.

1221 1222 1223 1224 1225 1226
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>.

1227 1228 1229 1230 1231 1232 1233 1234 1235 1236
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.

1237 1238 1239 1240
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
1241 1242 1243
	(Fcomposition_get_gstring): ...this function.  Handle case when
	buffer positions are in reversed order and avoid crash (Bug#16739).
	Adjust docstring.
1244 1245
	* buffer.c (validate_region): Mention current buffer in error message.

Juanma Barranquero's avatar
Juanma Barranquero committed
1246
2014-02-12  Marcus Karlsson  <mk@acc.umu.se>  (tiny change)
1247 1248 1249

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

1250 1251 1252 1253
2014-02-12  Lars Ingebrigtsen  <larsi@gnus.org>

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

1254 1255 1256 1257 1258
2014-02-11  Glenn Morris  <rgm@gnu.org>

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

1259 1260 1261 1262 1263 1264 1265 1266 1267 1268
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.

1269 1270 1271 1272
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
1273
	(Fyes_or_no_p): Doc fix (bug#15456).
1274

1275 1276 1277 1278
2014-02-10  Dmitry Antipov  <dmantipov@yandex.ru>

	* cmds.c (Fself_insert_command): Respect the width of EMACS_INT
	and avoid warning.
1279 1280 1281
	* 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.
1282

1283 1284
2014-02-09  Lars Ingebrigtsen  <larsi@gnus.org>

1285 1286 1287
	* cmds.c (Fself_insert_command): Output a clearer error message on
	negative repetitions (bug#9476).

1288 1289
	* macros.c (Fexecute_kbd_macro): Doc fix (bug#14206).

1290 1291
2014-02-08  Lars Ingebrigtsen  <larsi@gnus.org>

1292 1293
	* syntax.c (Fskip_syntax_backward): Doc clarification (bug#15115).

1294 1295
	* minibuf.c (Fread_string): Doc clarification (bug#15422).

1296 1297
	* buffer.c (Fmake_overlay): Doc clarification (bug#15489).

1298 1299 1300 1301
2014-02-08  Juanma Barranquero  <lekktu@gmail.com>

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

1302 1303
2014-02-08  Lars Ingebrigtsen  <larsi@gnus.org>

1304 1305
	* xdisp.c (syms_of_xdisp): Doc clarification (bug#15657).

1306 1307 1308
	* keyboard.c (Frecursive_edit): Say more precicely how throwing
	`exit' works (bug#15865).

1309 1310
2014-02-07  Martin Rudalics  <rudalics@gmx.at>

1311
	Constrain window box/body sizes and margin widths (Bug#16649).
1312 1313 1314
	* 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
1315 1316
	* window.c (window_body_height, window_body_width): Don't return
	negative value.
1317
	(window_resize_apply): Adjust margin width, if necessary.
1318

1319 1320 1321 1322
2014-02-07  Glenn Morris  <rgm@gnu.org>

	* nsterm.m (syms_of_nsterm): Doc fix.

1323 1324
2014-02-06  Eli Zaretskii  <eliz@gnu.org>

1325 1326
	* w32.c (pMultiByteToWideChar, pWideCharToMultiByte):
	New variables: pointers through which to call the respective APIs.
1327
	(filename_to_utf16, filename_from_utf16, filename_to_ansi)
1328 1329
	(filename_from_ansi, sys_link, check_windows_init_file):
	Call MultiByteToWideChar and WideCharToMultiByte through pointers.
1330 1331 1332 1333 1334 1335 1336 1337 1338
	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.

1339 1340
	* w32.h (pMultiByteToWideChar, pWideCharToMultiByte):
	New declarations.
1341

1342 1343 1344 1345 1346 1347
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).

1348 1349 1350 1351
2014-02-06  Glenn Morris  <rgm@gnu.org>

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

1352 1353 1354 1355
2014-02-05  Eli Zaretskii  <eliz@gnu.org>

	* w32fns.c (Fw32_shell_execute): Doc fix.

Bastien Guerry's avatar
Bastien Guerry committed
1356 1357 1358 1359 1360
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).

1361 1362
2014-02-05  Martin Rudalics  <rudalics@gmx.at>