ChangeLog 776 KB
Newer Older
1 2
2012-11-12  Paul Eggert  <eggert@cs.ucla.edu>

3 4
	* data.c (Qdefalias_fset_function): Now static.

5 6 7 8 9 10
	Another tweak to vectorlike_header change.
	* alloc.c (struct Lisp_Vectorlike_Free, NEXT_IN_FREE_LIST):
	Remove, and replace all uses with ...
	(next_in_free_list, set_next_in_free_list):
	New functions, which respect C's aliasing rules better.

11 12 13 14 15
2012-11-11  Paul Eggert  <eggert@cs.ucla.edu>

	* window.c (list4i): Rename from 'quad'.  All uses changed.
	Needed because <sys/types.h> defines 'quad' on Solaris 10.

16 17 18 19 20
2012-11-11  Juanma Barranquero  <lekktu@gmail.com>

	* xdisp.c (start_hourglass) [HAVE_NTGUI]: Add block to silence
	warning about mixing declarations and code in ISO C90.

21
2012-11-10  Martin Rudalics  <rudalics@gmx.at>
22 23 24 25

	* window.c (Fsplit_window_internal): Set combination limit of
	new parent window to t iff Vwindow_combination_limit is t;
	fixing a regression introduced with the change from 2012-09-22.
26
	(Fset_window_combination_limit): Fix doc-string.
27

28
2012-11-10  Eli Zaretskii  <eliz@gnu.org>
29 30 31 32 33 34 35 36 37

	* xdisp.c (try_scrolling): Fix correction of aggressive-scroll
	amount when the scroll margins are too large.  When scrolling
	backwards in the buffer, give up if cannot reach point or the
	scroll margin within a reasonable number of screen lines.  Fixes
	point position in window under scroll-up/down-aggressively when
	point is positioned many lines beyond the window top/bottom.
	(Bug#12811)

38 39 40 41
	* ralloc.c (relinquish): If real_morecore fails to return memory
	to the system, don't crash; instead, leave the last heap
	unchanged and return.  (Bug#12774)

42 43 44 45 46 47 48 49 50 51 52
2012-11-09  Stefan Monnier  <monnier@iro.umontreal.ca>

	* lisp.h (AUTOLOADP): New macro.
	* eval.c (Fautoload): Don't attach to loadhist, call Fdefalias instead.
	* data.c (Ffset): Remove special ad-advice-info handling.
	(Fdefalias): Handle autoload definitions and new Qdefalias_fset_function.
	(Fsubr_arity): CSE.
	(Finteractive_form): Simplify.
	(Fquo): Don't insist on having at least 2 arguments.
	(Qdefalias_fset_function): New var.

53 54
2012-11-09  Jan Djärv  <jan.h.d@swipnet.se>

55 56
	* image.c (xpm_make_color_table_h): Change to hashtest_equal.

57 58 59 60
	* nsfont.m (Qcondensed, Qexpanded): New variables.
	(ns_descriptor_to_entity): Restore Qcondensed, Qexpanded setting.
	(syms_of_nsfont): Defsym Qcondensed, Qexpanded.

61 62 63 64 65 66 67
2012-11-09  Dmitry Antipov  <dmantipov@yandex.ru>

	Fix recently introduced crash on MS-Windows (Bug#12839).
	* w32term.h (struct scroll_bar): Use convenient header.
	(SCROLL_BAR_VEC_SIZE): Remove.
	* w32term.c (x_scroll_bar_create): Use VECSIZE.

68 69 70 71 72 73 74 75 76 77 78
2012-11-09  Dmitry Antipov  <dmantipov@yandex.ru>

	Tweak last vectorlike_header change.
	* alloc.c (struct Lisp_Vectorlike_Free): Special type to represent
	vectorlike object on the free list.  This is introduced to avoid
	some (but not all) pointer casting and aliasing problems, see
	http://lists.gnu.org/archive/html/emacs-devel/2012-11/msg00105.html.
	* .gdbinit (pvectype, pvecsize): New commands to examine vectorlike
	objects.
	(xvectype, xvecsize): Use them to examine Lisp_Object values.

79 80
2012-11-09  Jan Djärv  <jan.h.d@swipnet.se>

81
	* nsfont.m (ns_descriptor_to_entity): Qcondensed and Qexpanded has
82 83
	been removed, so remove them here also.

84 85 86 87 88
2012-11-09  Stefan Monnier  <monnier@iro.umontreal.ca>

	* doc.c (Fdocumentation): Handle new property
	dynamic-docstring-function to replace the old ad-advice-info.

89 90 91 92
2012-11-09  Paul Eggert  <eggert@cs.ucla.edu>

	* fns.c (Qeql, hashtest_eq): Now static.

93 94 95 96 97 98 99
2012-11-08  Stefan Monnier  <monnier@iro.umontreal.ca>

	* lisp.h (XHASH): Redefine to be imperfect and fit in a Lisp int.
	* fns.c (hashfn_eq, hashfn_eql, sxhash):
	* profiler.c (hashfn_profiler): Don't use XUINT on non-integers.
	* buffer.c (compare_overlays): Use XLI rather than XHASH.

100 101 102 103 104 105 106 107 108
2012-11-08  Paul Eggert  <eggert@cs.ucla.edu>

	Use same hash function for hashfn_profiler as for hash_string etc.
	* fns.c (SXHASH_COMBINE): Remove.  All uses replaced by sxhash_combine.
	* lisp.h (sxhash_combine): New inline function, with the contents
	of the old SXHASH_COMBINE.
	* profiler.c (hashfn_profiler): Use it, instead of having a
	special hash function containing a comparison that always yields 1.

109 110 111 112 113 114 115
2012-11-08  Stefan Monnier  <monnier@iro.umontreal.ca>

	* xfaces.c (Qultra_light, Qreverse_oblique, Qreverse_italic)
	(Qultra_condensed, Qextra_condensed, Qcondensed, Qsemi_condensed)
	(Qsemi_expanded, Qextra_expanded, Qexpanded, Qultra_expanded):
	Remove unused vars.

116 117 118 119 120
2012-11-08  Jan Djärv  <jan.h.d@swipnet.se>

	* image.c (xpm_make_color_table_h): Fix compiler error because
	make_hash_table changed.

121 122 123 124
2012-11-08  Thomas Kappler <tkappler@gmail.com> (tiny change)

	* nsfont.m (ns_findfonts): Handle empty matchingDescs (Bug#11541).

125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151
2012-11-08  Stefan Monnier  <monnier@iro.umontreal.ca>

	Use ad-hoc comparison function for the profiler's hash-tables.
	* profiler.c (Qprofiler_backtrace_equal, hashtest_profiler): New vars.
	(make_log): Use them.
	(handle_profiler_signal): Don't inhibit quit any longer since we don't
	call Fequal any more.
	(Ffunction_equal): New function.
	(cmpfn_profiler, hashfn_profiler): New functions.
	(syms_of_profiler): Initialize them.
	* lisp.h (struct hash_table_test): New struct.
	(struct Lisp_Hash_Table): Use it.
	* alloc.c (mark_object): Mark hash_table_test fields of hash tables.
	* fns.c (make_hash_table): Take a struct to describe the test.
	(cmpfn_eql, cmpfn_equal, cmpfn_user_defined, hashfn_eq, hashfn_eql)
	(hashfn_equal, hashfn_user_defined): Adjust to new calling convention.
	(hash_lookup, hash_remove_from_table): Move assertion checking of
	hashfn result here.  Check hash-equality before calling cmpfn.
	(Fmake_hash_table): Adjust call to make_hash_table.
	(hashtest_eq, hashtest_eql, hashtest_equal): New structs.
	(syms_of_fns): Initialize them.
	* emacs.c (main): Move syms_of_fns earlier.
	* xterm.c (syms_of_xterm):
	* category.c (hash_get_category_set): Adjust call to make_hash_table.
	* print.c (print_object): Adjust to new hash-table struct.
	* composite.c (composition_gstring_put_cache): Adjust to new hashfn.

Eli Zaretskii's avatar
Eli Zaretskii committed
152 153 154 155 156 157
2012-11-08  Eli Zaretskii  <eliz@gnu.org>

	* w32fns.c (modifier_set): Fix handling of Scroll Lock when the
	value of w32-scroll-lock-modifier is neither nil nor one of the
	known key modifiers.  (Bug#12806)

158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204
2012-11-08  Dmitry Antipov  <dmantipov@yandex.ru>

	Shrink struct vectorlike_header to the only size field.
	* lisp.h (enum pvec_type): Avoid explicit enum member values.
	Adjust comment.
	(enum More_Lisp_Bits): Change PSEUDOVECTOR_SIZE_BITS and
	PVEC_TYPE_MASK to arrange new bitfield in the vector header.
	(PSEUDOVECTOR_REST_BITS, PSEUDOVECTOR_REST_MASK): New members.
	(PSEUDOVECTOR_AREA_BITS): New member used to extract subtype
	information from the vector header.  Adjust comment.
	(XSETPVECTYPE, XSETPVECTYPESIZE, XSETTYPED_PSEUDOVECTOR)
	(PSEUDOVECTOR_TYPEP, DEFUN): Adjust to match new vector header
	layout.
	(XSETSUBR, SUBRP): Adjust to match new Lisp_Subr layout.
	(struct vectorlike_header): Remove next member.  Adjust comment.
	(struct Lisp_Subr): Add convenient header.  Adjust comment.
	(allocate_pseudovector): Adjust prototype.
	* alloc.c (mark_glyph_matrix, mark_face_cache, allocate_string)
	(sweep_string, lisp_malloc): Remove useless prototypes.
	(enum mem_type): Adjust comment.
	(NEXT_IN_FREE_LIST): New macro.
	(SETUP_ON_FREE_LIST): Adjust XSETPVECTYPESIZE usage.
	(Fmake_bool_vector): Likewise.
	(struct large_vector): New type to represent allocation unit for
	the vectors with the memory footprint more than VBLOOCK_BYTES_MAX.
	(large_vectors): Change type to struct large_vector.
	(allocate_vector_from_block): Simplify.
	(PSEUDOVECTOR_NBYTES): Replace with...
	(vector_nbytes): ...new function.  Adjust users.
	(sweep_vectors): Adjust processing of large vectors.
	(allocate_vectorlike): Likewise.
	(allocate_pseudovector): Change type of 3rd arg to enum pvec_type.
	Add easserts.  Adjust XSETPVECTYPESIZE usage.
	(allocate_buffer): Use BUFFER_PVEC_INIT.
	(live_vector_p): Adjust to match large vector.
	* buffer.c (init_buffer_once): Use BUFFER_PVEC_INIT.
	* buffer.h (struct buffer): Add next member.
	(BUFFER_LISP_SIZE, BUFFER_REST_SIZE, BUFFER_PVEC_INIT):
	New macros.
	(FOR_EACH_BUFFER): Adjust to match struct buffer change.
	* fns.c (internal_equal): Adjust to match enum pvec_type change.
	(copy_hash_table): Adjust to match vector header change.
	* lread.c (defsubr): Use XSETPVECTYPE.
	* .gdbinit (xpr, xbacktrace): Adjust to match vector header change.
	(xvectype): Likewise.  Print PVEC_NORMAL_VECTOR for regular vectors.
	(xvecsize): New command.

205 206 207 208 209 210 211
2012-11-08  Dmitry Antipov  <dmantipov@yandex.ru>

	* keyboard.c (event_to_kboard): Do not dereference
	frame_or_window field of SELECTION_REQUEST_EVENT
	and SELECTION_CLEAR_EVENT events (Bug#12814).
	* xterm.h (struct selection_input_event): Adjust comment.

212 213
2012-11-07  Eli Zaretskii  <eliz@gnu.org>

214 215 216
	* w32fns.c (modifier_set): Don't report modifiers from toggle key,
	such as Scroll Lock, if the respective keys are treated as
	function keys, not as modifiers.  This avoids destroying non-ASCII
217
	keyboard input when Scroll Lock is toggled ON.  (Bug#12806)
218

219 220 221 222
2012-11-07  Dmitry Antipov  <dmantipov@yandex.ru>

	* xfns.c (Fx_wm_set_size_hint): Use check_x_frame.  Adjust docstring.

223 224 225 226 227 228 229 230 231
2012-11-06  Paul Eggert  <eggert@cs.ucla.edu>

	Restore some duplicate definitions (Bug#12814).
	This undoes part of the 2012-11-03 changes.  Some people build
	with plain -g rather than with -g3, and they need the duplicate
	definitions for .gdbinit to work; see <http://bugs.gnu.org/12814#26>.
	* lisp.h (GCTYPEBITS, ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG, VALMASK):
	Define as macros, as well as as enums or as constants.

232 233 234 235 236
2012-11-06  Jan Djärv  <jan.h.d@swipnet.se>

	* nsterm.m (convert_ns_to_X_keysym, keyDown:): Add NSNumericPadKeyMask
	to keypad keys (Bug#12816).

237 238 239 240 241 242 243 244 245
2012-11-06  Paul Eggert  <eggert@cs.ucla.edu>

	Minor adjustments of recently-changed frame functions.
	* buffer.c (Fbuffer_list): Omit CHECK_FRAME, since arg is already
	known to be a frame (we're in the FRAMEP branch).
	* lisp.h (Qframep): Remove decl.  frame.h declares this.
	* window.c (quad): Args are of type EMACS_INT, not ptrdiff_t,
	since they're meant for Lisp fixnum values.

246 247 248 249 250 251 252
2012-11-06  Dmitry Antipov  <dmantipov@yandex.ru>

	* window.c (Fwindow_combination_limit): Revert to the only
	required argument and adjust docstring as suggested in
	http://lists.gnu.org/archive/html/emacs-diffs/2012-11/msg01082.html
	by Martin Rudalics <rudalics@gmx.at>.

253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287
2012-11-06  Dmitry Antipov  <dmantipov@yandex.ru>

	Widely used frame validity and checking functions.
	* frame.h (decode_live_frame, decode_any_frame): Add prototypes.
	* frame.c (decode_live_frame, decode_any_frame): New functions.
	(delete_frame, Fredirect_frame_focus, Fframe_parameters)
	(Fframe_parameter, Fframe_char_height, Fframe_char_width)
	(Fframe_pixel_height, Fframe_pixel_width, Ftool_bar_pixel_width)
	(Fframe_pointer_visible_p): Use decode_any_frame.
	(Fmake_frame_visible, Fmake_frame_invisible, Ficonify_frame)
	(Fraise_frame, Flower_frame, Fmodify_frame_parameters)
	(Fset_frame_height, Fset_frame_width): Use decode_live_frame.
	(Fframe_focus): Likewise.  Allow zero number of arguments.
	Adjust docstring.
	(frame_buffer_list, frame_buffer_predicate): Remove.
	* lisp.h (frame_buffer_predicate): Remove prototype.
	* buffer.c (Fother_buffer): Use decode_any_frame.
	* xdisp.c (Ftool_bar_lines_needed): Likewise.
	* xfaces.c (Fcolor_gray_p, Fcolor_supported_p): Likewise.
	* font.c (Ffont_face_attributes, Ffont_family_list, Fopen_font)
	(Fclose_font, Ffont_info): Use decode_live_frame.
	* fontset.c (check_fontset_name): Likewise.
	* terminal.c (Fframe_terminal): Likewise.
	* w32fns.c (check_x_frame): Likewise.
	* window.c (Fminibuffer_window, Fwindow_at)
	(Fcurrent_window_configuration): Likewise.
	(Frun_window_configuration_change_hook, Fwindow_resize_apply):
	Likewise.  Allow zero number of arguments.  Adjust docstring.
	* dispnew.c (Fredraw_frame): Likewise.
	* xfaces.c (frame_or_selected_frame): Remove.
	(Fx_list_fonts, Finternal_get_lisp_face_attribute, Fface_font)
	(Finternal_lisp_face_equal_p, Finternal_lisp_face_empty_p)
	(Fframe_face_alist): Use decode_live_frame.
	* xfns.c (check_x_frame): Likewise.

288 289 290 291 292 293 294 295 296 297 298 299
2012-11-06  Dmitry Antipov  <dmantipov@yandex.ru>

	* window.c (quad): New function.
	(Fwindow_edges, Fwindow_pixel_edges, Fwindow_inside_edges)
	(Fwindow_absolute_pixel_edges, Fwindow_inside_absolute_pixel_edges)
	(Fwindow_inside_pixel_edges, Fpos_visible_in_window_p)
	(Fwindow_line_height): Use it.
	(Fwindow_fringes): Use list3.
	(Fwindow_scroll_bars): Use list4.
	(Fwindow_frame, Fwindow_top_child, Fwindow_left_child)
	(Fwindow_combination_limit): Allow zero number of arguments.

300 301 302 303
2012-11-05  Eli Zaretskii  <eliz@gnu.org>

	* makefile.w32-in ($(BLD)/w32fns.$(O)): Depend on $(NT_INC)/unistd.h.

Juanma Barranquero's avatar
Juanma Barranquero committed
304
	* w32fns.c: Include unistd.h, to avoid compiler warnings on Cygwin.
305
	(emacs_abort) [CYGWIN]: Don't call _open_osfhandle; instead, use
306
	file descriptor 2 for standard error.  (Bug#12805)
307

308 309 310 311
2012-11-05  Chong Yidong  <cyd@gnu.org>

	* process.c (wait_reading_process_output): Revert previous change.

Paul Eggert's avatar
Paul Eggert committed
312 313
2012-11-05  Paul Eggert  <eggert@cs.ucla.edu>

314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333
	Assume at least POSIX.1-1988 for getpgrp, setpgid, setsid (Bug#12800).
	This removes code that has been obsolete since around 1990.
	* callproc.c (Fcall_process):
	* emacs.c (main):
	* process.c (create_process):
	* term.c (dissociate_if_controlling_tty):
	Assume setsid exists.
	* callproc.c (child_setup): Assume setpgid exists and behaves as
	per POSIX.1-1988 or later.
	* conf_post.h (setpgid) [!HAVE_SETPGID]: Remove.
	* emacs.c (shut_down_emacs):
	* sysdep.c (sys_suspend, init_foreground_group):
	Assume getpgrp behaves as per POSIX.1-1998 or later.
	* msdos.c (setpgrp): Remove.
	(tcgetpgrp, setpgid, setsid): New functions.
	* systty.h (EMACS_GETPGRP): Remove.  All callers now use getpgrp.
	* term.c (no_controlling_tty): Remove; unused.
	* w32proc.c (setpgrp): Remove.
	(setsid, tcgetpgrp): New functions.

Paul Eggert's avatar
Paul Eggert committed
334 335 336 337 338
	Simplify by assuming __fpending.
	* dispnew.c: Include <fpending.h>, not <stdio_ext.h>.
	(update_frame_1): Use __fpending, not PENDING_OUTPUT_COUNT.
	Do not assume that __fpending's result fits in int.

Paul Eggert's avatar
Paul Eggert committed
339 340
2012-11-04  Paul Eggert  <eggert@cs.ucla.edu>

341 342
	Remove EMACS_OUTQSIZE+sleep hack.
	* dispnew.c (update_frame_1): Remove hack for terminals slower
343 344
	than 2400 bps, which throttled Emacs by having it sleep.
	This code hasn't worked since at least 2007, when the multi-tty stuff
345 346 347 348
	was added, and anyway those old terminals are long dead.
	* systty.h (EMACS_OUTQSIZE): Remove; unused.  The macro isn't used even
	without the dispnew.c change, as dispnew.c doesn't include systty.h.

Paul Eggert's avatar
Paul Eggert committed
349 350 351 352 353 354 355
	Fix data-loss with --version (Bug#9574).
	* emacs.c (close_output_streams): Use strerror, not emacs_strerror,
	as we can't assume that emacs_strerror is initialized, and strerror
	is good enough here.
	(main): Invoke atexit earlier, to catch earlier instances of
	sending data to stdout and exiting, e.g., "emacs --version >/dev/full".

356 357 358 359 360
2012-11-04  Michael Marchionna  <tralfaz@pacbell.net>

	* nsterm.m: Add NSClearLineFunctionKey and keypad keys (Bug#8680).
	(keyDown): Remap keypad keys to X11 virtual key codes.

361 362
2012-11-03  Paul Eggert  <eggert@cs.ucla.edu>

Paul Eggert's avatar
Paul Eggert committed
363 364 365 366 367 368 369 370
	Fix data-loss with --batch (Bug#9574).
	* emacs.c: Include <close-stream.h>.
	(close_output_streams): New function.
	(main): Pass it to atexit, so that Emacs closes stdout and stderr
	and handles errors appropriately.
	(Fkill_emacs): Don't worry about flushing, as close_output_stream
	does that now.

371 372 373 374 375 376 377 378 379 380 381 382
	Fix a race condition that causes Emacs to mess up glib (Bug#8855).
	The symptom is a diagnostic "GLib-WARNING **: In call to
	g_spawn_sync(), exit status of a child process was requested but
	SIGCHLD action was set to SIG_IGN and ECHILD was received by
	waitpid(), so exit status can't be returned."  The diagnostic
	is partly wrong, as the SIGCHLD action is not set to SIG_IGN.
	The real bug is a race condition between Emacs and glib: Emacs
	does a waitpid (-1, ...) and reaps glib's subprocess by mistake,
	so that glib can't find it.  Work around the bug by invoking
	waitpid only on subprocesses that Emacs itself creates.
	* process.c (create_process, record_child_status_change):
	Don't use special value -1 in pid field, as the caller now must
383 384
	know the pid rather than having the callee infer it.
	The inference was sometimes incorrect anyway, due to another race.
385 386 387 388 389 390 391 392 393 394 395 396 397 398 399
	(create_process): Set new 'alive' member if child is created.
	(process_status_retrieved): New function.
	(record_child_status_change): Use it.
	Accept negative 1st argument, which means to wait for the
	processes that Emacs already knows about.  Move special-case code
	for DOS_NT (which lacks WNOHANG) here, from caller.  Keep track of
	processes that have already been waited for, by testing and
	clearing new 'alive' member.
	(CAN_HANDLE_MULTIPLE_CHILDREN): Remove, as record_child_status_change
	now does this internally.
	(handle_child_signal): Let record_child_status_change do all
	the work, since we do not want to reap all exited child processes,
	only the child processes that Emacs itself created.
	* process.h (Lisp_Process): New boolean member 'alive'.

400 401 402 403 404 405 406
	Omit duplicate definitions no longer needed with gcc -g3.
	* lisp.h (GCTYPEBITS, GCALIGNMENT, ARRAY_MARK_FLAG, PSEUDOVECTOR_FLAG)
	(VALMASK, MOST_POSITIVE_FIXNUM, MOST_NEGATIVE_FIXNUM):
	Define only as macros.  There's no longer any need to also define
	these symbols as enums or as constants, since we now assume
	gcc -g3 when debugging.

407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424
2012-11-03  Eli Zaretskii  <eliz@gnu.org>

	* lisp.mk: Adjust comments to the fact that term/internal is now
	loaded from loadup.el.

	* msdos.c (msdos_abort): Rename from emacs_abort, and make static.
	(msdos_fatal_signal): New function.
	(XMenuActivate): Adjust the call to kbd_buffer_events_waiting to
	its argument list.

	* conf_post.h (_GL_EXECINFO_INLINE) [MSDOS]: Define to "inline"
	for GCC versions before 4.
	(emacs_raise): Define to call msdos_fatal_signal.

	* xdisp.c (init_from_display_pos): Fix initialization of the bidi
	iterator when starting in the middle of a display or overlay
	string.  (Bug#12745)

425 426 427 428 429
2012-11-03  Chong Yidong  <cyd@gnu.org>

	* process.c (wait_reading_process_output): Clean up the last
	change.

430 431 432 433 434
2012-11-03  Jim Paris  <jim@jtan.com>  (tiny change)

	* process.c (wait_reading_process_output): Avoid a race condition
	with SIGIO delivery (Bug#11536).

435 436 437 438
2012-11-03  Chong Yidong  <cyd@gnu.org>

	* buffer.c (cursor_type): Untabify docstring.

439 440 441 442 443 444 445
2012-11-03  Dmitry Antipov  <dmantipov@yandex.ru>

	* frame.h (struct frame): Drop can_have_scroll_bars member
	which is meaningless for a long time.  Adjust comments.
	(FRAME_CAN_HAVE_SCROLL_BARS): Remove.
	* frame.c, nsfns.m, term.c, w32fns.c, xfns.c: Adjust users.

446 447 448 449 450 451 452 453 454
2012-11-03  Dmitry Antipov  <dmantipov@yandex.ru>

	* window.c (decode_next_window_args): Update window arg after
	calling decode_live_window and so fix crash reported at
	http://lists.gnu.org/archive/html/emacs-devel/2012-11/msg00035.html
	by Juanma Barranquero <lekktu@gmail.com>.
	(Fwindow_body_width, Fwindow_body_height): Simplify a bit.
	* font.c (Ffont_at): Likewise.

455 456 457 458 459 460 461
2012-11-01  Jan Djärv  <jan.h.d@swipnet.se>

	* widget.c (resize_cb): New function.
	(EmacsFrameRealize): Add resize_cb as event handler (Bug#12733).
	(EmacsFrameResize): Check if all is up to date before changing frame
	size.

462 463 464 465 466 467 468 469 470
2012-11-02  Eli Zaretskii  <eliz@gnu.org>

	Implement backtrace output for fatal errors on MS-Windows.
	* w32fns.c (CaptureStackBackTrace_proc): New typedef.
	(BACKTRACE_LIMIT_MAX): New macro.
	(w32_backtrace): New function.
	(emacs_abort): Use w32_backtrace when the user chooses not to
	attach a debugger.  Update the text of the abort dialog.

471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486
2012-11-02  Dmitry Antipov  <dmantipov@yandex.ru>

	Window-related stuff cleanup here and there.
	* dispnew.c (Finternal_show_cursor, Finternal_show_cursor_p):
	Use decode_any_window.
	* fringe.c (Ffringe_bitmaps_at_pos): Likewise.
	* xdisp.c (Fformat_mode_line): Likewise.
	* font.c (Ffont_at): Use decode_live_window.
	* indent.c (Fcompute_motion, Fvertical_motion): Likewise.
	* window.c (decode_next_window_args): Likewise.
	(decode_any_window): Remove static.
	* window.h (decode_any_window): Add prototype.
	* lisp.h (CHECK_VALID_WINDOW, CHECK_LIVE_WINDOW): Move from here...
	* window.h: ...to here, redefine via WINDOW_VALID_P and WINDOW_LIVE_P,
	respectively.

487 488 489 490 491 492 493 494 495 496 497 498
2012-11-02  Dmitry Antipov  <dmantipov@yandex.ru>

	Remove pad from struct input_event.
	* termhooks.h (struct input_event): Remove padding field.
	Adjust comment.
	* keyboard.c (event_to_kboard): Simplify because frame_or_window
	member is never cons for a long time.  Adjust comment.
	(mark_kboards): Adjust because SELECTION_REQUEST_EVENT and
	SELECTION_CLEAR_EVENT has no Lisp_Objects to mark.  Add comment.
	* xterm.c (handle_one_xevent): Do not initialize frame_or_window
	field of SELECTION_REQUEST_EVENT and SELECTION_CLEAR_EVENT.

499 500 501 502
2012-11-01  Eli Zaretskii  <eliz@gnu.org>

	* w32proc.c (getpgrp, setpgid): New functions.  (Bug#12776)

503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523
2012-10-31  Paul Eggert  <eggert@cs.ucla.edu>

	Fix crash when using Emacs as commit editor for git (Bug#12697).
	* callproc.c (setpgrp): Remove macro, as we now use setpgid
	and it is configured in conf_post.h.
	(Fcall_process): Don't invoke both setsid and setpgid; the former
	is enough, if it exists.
	* callproc.c (Fcall_process, child_setup):
	* process.c (create_process): Use setpgid.
	* conf_post.h (setpgid) [!HAVE_SETPGID]: New macro, which substitutes
	for the real thing.
	* dispnew.c (init_display): Initialize the foreground group
	if we are running a tty display.
	* emacs.c (main): Do not worry about setpgrp; init_display does it now.
	* lisp.h (init_foreground_group): New decl.
	* sysdep.c (inherited_pgroup): New static var.
	(init_foreground_group, tcsetpgrp_without_stopping)
	(narrow_foreground_group, widen_foreground_group): New functions.
	(init_sys_modes): Narrow foreground group.
	(reset_sys_modes): Widen foreground group.

524 525 526 527
2012-10-31  Michael Albinus  <michael.albinus@gmx.de>

	* dbusbind.c: Fix cut'n'waste error.  Use HAVE_DBUS_VALIDATE_INTERFACE.

528 529 530 531 532 533
2012-10-31  Martin Rudalics  <rudalics@gmx.at>

	* minibuf.c (read_minibuf): Restore current buffer since
	choose_minibuf_frame calling Fset_frame_selected_window may
	change it (Bug#12766).

534 535 536 537
2012-10-30  Jan Djärv  <jan.h.d@swipnet.se>

	* frame.c (Fframe_pixel_height): Fix documentation (Bug#12733).

538 539 540 541 542
2012-10-30  Kenichi Handa  <handa@gnu.org>

	* font.c (Ffont_at): If WINDOW is specified and it is not
	displaying the current buffer, signal an error.

543 544
2012-10-29  Daniel Colascione  <dancol@dancol.org>

545 546
	* cygw32.h, cygw32.c (Qutf_16le, from_unicode, to_unicode):
	In preparation for fixing bug#12739, move these functions from
547 548 549
	here...

	* coding.h, coding.c: ... to here, and compile them only when
550 551
	WINDOWSNT or CYGWIN.  Moving these functions out of cygw32 proper
	lets us write cygw32-agnostic code for the HAVE_NTGUI case.
552

553 554 555 556 557 558 559 560 561
2012-10-28  Eli Zaretskii  <eliz@gnu.org>

	* w32proc.c (TIMER_TICKS_PER_SEC): New macro.
	(timer_loop, getitimer, setitimer): Use it instead of
	CLOCKS_PER_SEC, which is no longer pertinent, since we don't use
	'clock'.
	(w32_get_timer_time): Use 10*TIMER_TICKS_PER_SEC instead of a
	literal 10000.

562 563 564 565 566 567 568 569 570 571
2012-10-28  Jan Djärv  <jan.h.d@swipnet.se>

	* nsterm.m (NO_APPDEFINED_DATA): New define.
	(last_appdefined_event_data): New variable
	(last_appdefined_event): Remove.
	(ns_select): Initialize t from last_appdefined_event_data instead
	of [last_appdefined_event data1].
	(sendEvent:): Save [theEvent data1] to last_appdefined_event_data,
	remove last_appdefined_event (Bug#12698).

572 573 574 575
2012-10-28  Stefan Monnier  <monnier@iro.umontreal.ca>

	* frame.c (x_set_font): Catch internal error.

576 577
2012-10-27  Eli Zaretskii  <eliz@gnu.org>

578 579
	Avoid overflow in w32 implementation of interval timers.
	When possible, for ITIMER_PROF count only times the main thread
580 581
	actually executes.
	* w32proc.c <struct itimer_data>: 'expire' and 'reload' are now
582 583
	'volatile ULONGLONG' types.  All the other data which was
	previously clock_t is now ULONGLONG.  'terminate' is 'volatile int'.
584 585 586 587 588
	(GetThreadTimes_Proc): New typedef.
	(w32_get_timer_time): New function, returns a suitable time value
	for the timer.
	(timer_loop): Enter critical section when accessing ULONGLONG
	values of the itimer_data struct, as these accesses are no longer
589 590
	atomic.  Call 'w32_get_timer_time' instead of 'clock'.
	Remove unused variable.
591 592 593 594
	(init_timers): Initialize s_pfn_Get_Thread_Times.
	(start_timer_thread): Don't assign itimer->caller_thread here.
	(getitimer): Assign itimer->caller_thread here.
	(setitimer): Always call getitimer to get the value of ticks_now.
595
	(sys_spawnve): Avoid compiler warning about format mismatch.
596

597 598 599 600 601 602 603
2012-10-26  Eli Zaretskii  <eliz@gnu.org>

	* w32fns.c (w32_wnd_proc) <WM_MOUSEMOVE>: Don't enable tracking of
	mouse movement events if the menu bar is active.  This avoids
	producing a busy "hour-glass" cursor by Windows if the mouse
	pointer is positioned over a tooltip shown for some menu item.

604 605 606 607 608 609 610 611 612
2012-10-25  Paul Eggert  <eggert@cs.ucla.edu>

	Don't assume process IDs fit in int.
	* emacs.c (shut_down_emacs) [!DOS_NT]:
	* sysdep.c (sys_suspend) [SIGTSTP && !MSDOS]:
	* term.c (dissociate_if_controlling_tty) [!DOS_NT]:
	Use pid_t, not int, to store process IDs, as 'int'
	is not wide enough on a few platforms (e.g., AIX and IRIX).

613 614 615 616 617 618 619 620
2012-10-23  Kenichi Handa  <handa@gnu.org>

	The following change is to make face-font-rescale-alist work
	correctly for non-ASCII fonts.

	* font.c (font_open_entity): Don't handle Vface_font_rescale_alist.
	(font_open_for_lface): Handle Vface_font_rescale_alist.

621 622 623 624
2012-10-23  Chong Yidong  <cyd@gnu.org>

	* xfaces.c (Vfont_list_limit): Move unused variable to faces.el.

625 626
2012-10-21  Jan Djärv  <jan.h.d@swipnet.se>

627 628 629 630
	* nsfont.m (nsfont_open, ns_glyph_metrics): Force integer advancement
	for screen font.
	(nsfont_draw): Turn off LCD-smoothing (Bug#11484).

631 632 633
	* xterm.c (x_focus_changed): Check if daemonp when sending focus in
	event (Bug#12681).

634 635 636 637
2012-10-21  Glenn Morris  <rgm@gnu.org>

	* lisp.mk (lisp): Add cp51932.el and eucjp-ms.el.

Paul Eggert's avatar
Paul Eggert committed
638 639 640 641 642 643 644 645 646 647 648 649 650 651 652 653 654 655 656 657 658 659
2012-10-20  Paul Eggert  <eggert@cs.ucla.edu>

	Port to OpenBSD 5.1.
	* frame.c (Fmouse_position, Fmouse_pixel_position):
	* xdisp.c (produce_stretch_glyph):
	Declare local vars only when they're needed.
	This is clearer and avoids a warning on OpenBSD about unused vars.
	* frame.h (FRAME_WINDOW_P): Always evaluate its argument.
	This is safer, and avoids OpenBSD warnings about unused vars.
	* keyboard.c (record_menu_key): Remove unnecessary decl.
	(poll_timer): Define only if POLL_FOR_INPUT is defined.
	* unexelf.c (ELFSIZE) [!ElfW]: Do not define if already defined,
	as our definition clashes with OpenBSD's.
	* xfaces.c (load_face_colors, check_lface_attrs)
	(get_lface_attributes_no_remap, get_lface_attributes)
	(lface_fully_specified_p, x_supports_face_attributes_p)
	(tty_supports_face_attributes_p, face_fontset, realize_face)
	(realize_x_face, realize_tty_face):
	Declare parameters to be Lisp_Object[LFACE_VECTOR_SIZE], not
	merely Lisp_Object *.  This is more informative and avoids
	a warning on OpenBSD about accessing beyond an object's size.

Chong Yidong's avatar
Chong Yidong committed
660 661 662 663
2012-10-20  Chong Yidong  <cyd@gnu.org>

	* lread.c (Fload): Doc fix (Bug#12592).

664
2012-10-19  Kazuhiro Ito  <kzhr@d1.dion.ne.jp>  (tiny change)
665 666 667

	* font.c (Ffont_at): Fix previous change.

Eli Zaretskii's avatar
Eli Zaretskii committed
668 669
2012-10-19  Eli Zaretskii  <eliz@gnu.org>

670 671
	* puresize.h (BASE_PURESIZE): Bump the base value to 1700000.
	See http://lists.gnu.org/archive/html/emacs-devel/2012-10/msg00593.html
672 673
	for the reasons.

Eli Zaretskii's avatar
Eli Zaretskii committed
674 675
	* alloc.c (NSTATICS): Decrease to 0x800.

676 677 678 679 680
2012-10-19  Stefan Monnier  <monnier@iro.umontreal.ca>

	* fns.c (Fnreverse): Include the problem element when signalling an
	error (bug#12677).

681 682 683 684 685
2012-10-18  Jan Djärv  <jan.h.d@swipnet.se>

	* nsterm.m (ns_select): Check writefds before call to
	FD_ISSET (Bug#12668).

686 687 688 689 690 691
2012-10-18  Daniel Colascione  <dancol@dancol.org>

	* alloc.c (NSTATICS): Increase from 0x650 to 0x1000
	(staticpro): If we run out of staticpro slots, die with an
	informative error instead of just calling emacs_abort.

692 693 694 695 696 697 698
2012-10-18  Martin Rudalics  <rudalics@gmx.at>

	Fix two flaws reported by Dmitry Antipov.
	* window.c (Ftemp_output_buffer_show): Remove.
	(Fwindow_vscroll, Fset_window_vscroll): Use decode_live_window.
	(syms_of_window): Remove defsubr for Stemp_output_buffer_show.

699 700
2012-10-17  Eli Zaretskii  <eliz@gnu.org>

701 702 703 704 705
	* makefile.w32-in ($(BLD)/w32.$(O)):
	($(BLD)/vm-limit.$(O)):
	($(BLD)/term.$(O)):
	($(BLD)/unexw32.$(O)):
	($(BLD)/fileio.$(O)):
706 707 708 709 710 711 712 713 714 715 716 717 718 719 720 721 722 723 724 725 726 727 728 729 730 731 732 733 734
	($(BLD)/dispnew.$(O)): Update dependencies.

	* w32term.h (w32_initialize_display_info, initialize_w32_display):
	Add prototypes.

	* w32proc.c: Include ctype.h.

	* w32.h (init_environment, check_windows_init_file)
	(syms_of_ntproc, syms_of_ntterm, dostounix_filename)
	(unixtodos_filename, init_winsock, srandom, random, sys_pipe)
	(set_process_dir, sys_spawnve, register_child, sys_sleep, getwd)
	(sys_link): Add prototypes.

	* w32.c: Include w32select.h.
	(sys_access, e_malloc, sys_select): Add prototypes.
	(emacs_gnutls_pull): 'timeout' is now EMACS_TIME, not struct timeval.

	* vm-limit.c [WINDOWSNT]: Include w32heap.h.

	* unexw32.c: Include lisp.h and w32.h.

	* term.c [WINDOWSNT]: Include w32term.h.

	* process.c [WINDOWSNT]: Add prototype of sys_select.

	* fileio.c [WINDOWSNT]: Include w32.h.

	* dispnew.c [WINDOWSNT]: Include w32.h.

735 736 737 738 739 740 741
	* cygw32.c (Fcygwin_convert_path_to_windows)
	(Fcygwin_convert_path_from_windows): Use EQ to compare 2
	Lisp_Object values.  (Bug#12661)

	* w32fns.c (w32_msg_pump): Use XIL instead of casting an integer
	to Lisp_Object.  (Bug#12661)

742 743 744 745 746
2012-10-17  Kenichi Handa  <handa@gnu.org>

	* xdisp.c (reseat_1): Make the information stored in it->cmp_it
	invalidate.

747 748 749
2012-10-17  Dmitry Antipov  <dmantipov@yandex.ru>

	* buffer.c (Fkill_buffer): When unchaining the marker,
Juanma Barranquero's avatar
Juanma Barranquero committed
750
	reset its buffer pointer to NULL (Bug#12652).
751

752 753 754 755 756 757
2012-10-17  Dmitry Antipov  <dmantipov@yandex.ru>

	Do not verify indirection counters of killed buffers (Bug#12579).
	* buffer.h (BUFFER_CHECK_INDIRECTION): New macro.
	* buffer.c (compact_buffer, set_buffer_internal_1): Use it.

758 759 760 761 762 763 764
2012-10-16  Dmitry Antipov  <dmantipov@yandex.ru>

	* alloc.c (Fmake_byte_code): Fix typo in comment.
	* print.c (print_interval): Define as static to match prototype.
	* indent.c (disptab_matches_widthtab, recompute_width_table):
	Convert to eassert.

765 766 767 768 769 770 771
2012-10-16  Dmitry Antipov  <dmantipov@yandex.ru>

	* editfns.c (get_system_name): Remove.
	* lisp.h (get_system_name): Remove prototype.
	* xrdb.c (getenv, getpwuid, getpwnam): Remove prototypes.
	(get_environ_db): Use Vsystem_name.  Avoid call to strlen.

772 773 774 775
2012-10-15  Daniel Colascione  <dancol@dancol.org>

	* dbusbind.c: Add comment explaining reason for previous change.

776 777 778 779 780 781 782
2012-10-15  Martin Rudalics  <rudalics@gmx.at>

	* window.c (Fwindow_end): Rewrite check whether cached position
	can be used (Bug#12600).
	(resize_frame_windows, grow_mini_window, shrink_mini_window):
	Set windows_or_buffers_changed.

783 784 785 786 787 788
2012-10-15  Daniel Colascione  <dancol@dancol.org>

	* dbusbind.c: Fix cygw32 build break when compiling with dbus
	enabled by undefining the symbol "interface", which the platform
	headers define to something incompatible.

789 790 791 792 793 794
2012-10-14  Daniel Colascione  <dancol@dancol.org>

	* image.c (init_tiff_functions, init_imagemagick_functions)
	(init_svg_functions): Fix cygw32 build break by using these
	functions only when WINDOWSNT _and_ HAVE_NTGUI.

795 796 797 798
2012-10-14  Jan Djärv  <jan.h.d@swipnet.se>

	* nsterm.m (ns_select): Count fd:s in writefs also (Bug#12422).

799 800 801 802
2012-10-13  Jan Djärv  <jan.h.d@swipnet.se>

	* gtkutil.c (xg_set_widget_bg): Divide by 65535 (Bug#12612).

803 804 805 806 807
2012-10-13  HANATAKA, Shinya  <bogytech@gmail.com>  (tiny change)

	* coding.c (detect_coding): Set coding->id before calling
	this->detector.

Andreas Schwab's avatar
Andreas Schwab committed
808 809 810 811
2012-10-13  Andreas Schwab  <schwab@linux-m68k.org>

	* fileio.c: Formatting fixes.

Paul Eggert's avatar
Paul Eggert committed
812 813 814 815 816 817 818 819 820 821 822 823 824
2012-10-13  Paul Eggert  <eggert@cs.ucla.edu>

	Fix some stat-related races.
	* fileio.c (Fwrite_region): Avoid race condition if a file is
	removed or renamed by some other process immediately after Emacs
	writes it but before Emacs stats it.  Do not assume that stat (or
	fstat) succeeds.
	* image.c (slurp_file): Resolve the file name with fopen + fstat
	rather than stat + fopen.
	(pbm_read_file) [0]: Remove unused code with stat race.
	* process.c (allocate_pty) [HAVE_PTYS && !PTY_ITERATION && !PTY_OPEN]:
	Remove ineffective code with stat race.

825 826 827 828
2012-10-12  Stefan Monnier  <monnier@iro.umontreal.ca>

	* doc.c (get_doc_string): Don't signal an error if the file is missing.

829 830 831 832 833 834 835 836 837 838 839
2012-10-12  Jan Djärv  <jan.h.d@swipnet.se>

	* nsterm.m (hold_event_q): New static variable.
	(EV_TRAILER, sendScrollEventAtLoc:fromEvent:): Call hold_event if
	! q_event_ptr.
	(hold_event): New function.
	(ns_read_socket): If hold_event_q have events, store them and
	return (Bug#12384).
	(setPosition:portion:whole:): Send SIGIO to ourselves if apploopnr
	is zero (Bug#12384).

840 841 842 843
2012-10-12  Juanma Barranquero  <lekktu@gmail.com>

	* makefile.w32-in ($(BLD)/w32select.$(O)): Update dependencies.

844 845
2012-10-12  Eli Zaretskii  <eliz@gnu.org>

846 847
	* makefile.w32-in ($(BLD)/fileio.$(O)): Add sys/file.h.

848 849 850 851 852 853
	* fileio.c (check_existing): New function.
	(make_temp_name, Ffile_exists_p, Ffile_writable_p): Call it
	instead of calling 'stat', when what's needed is to check whether
	a file exists.  This avoids expensive system calls on MS-Windows.
	(Bug#12587)

854
	* w32.c (init_environment): Call 'check_existing' instead of 'stat'.
855 856 857 858 859 860

	* lread.c (openp) [WINDOWSNT]: Call 'access' instead of 'stat' to
	determine whether a file exists and is not a directory.

	* lisp.h (check_existing): Add prototype.

861 862 863 864
2012-10-12  Jan Djärv  <jan.h.d@swipnet.se>

	* nsfont.m (nsfont_open): Remove font cache, it is not GC correct.

865 866 867 868
2012-10-12  Glenn Morris  <rgm@gnu.org>

	* buffer.c (Fset_buffer): Doc fix.  (Bug#12624)

869 870
2012-10-11  Stefan Monnier  <monnier@iro.umontreal.ca>

871 872
	* buffer.c (Fkill_buffer): Null out the overlay list(s) as well.

873 874
	* eval.c (Fautoload): Remember previous autoload status in load-history.

875 876 877 878 879 880 881 882 883 884 885 886 887 888 889 890 891 892 893 894 895 896 897
2012-10-11  Paul Eggert  <eggert@cs.ucla.edu>

	lread.c, macros.c, marker.c, menu.c, minibuf.c: Use bool for booleans.
	* lread.c (load_each_byte, new_backquote_flag, readchar)
	(read_filtered_event, lisp_file_lexically_bound_p)
	(safe_to_load_version, Fload, complete_filename_p, openp)
	(build_load_history, readevalloop, read_escape, read1)
	(string_to_number, read_vector, read_list):
	* macros.c (Fstart_kbd_macro):
	* marker.c (CONSIDER):
	* menu.c (parse_single_submenu, digest_single_submenu)
	(find_and_return_menu_selection, Fx_popup_menu):
	* minibuf.c (read_minibuf_noninteractive, read_minibuf)
	(Ftry_completion):
	* nsmenu.m (ns_update_menubar, runMenuAt:forFrame:keymaps:):
	(ns_menu_show):
	* xmenu.c (set_frame_menubar, create_and_show_popup_menu)
	(xmenu_show, xdialog_show):
	Use bool for booleans.
	* lread.c (safe_to_load_version): Rename from safe_to_load_p,
	as it's not a predicate.  All uses changed.  Omit unnecessary
	buffer termination.

898 899 900 901 902
2012-10-11  Dmitry Antipov  <dmantipov@yandex.ru>

	* editfns.c (save_excursion_save): Use nil if mark points to nowhere.
	(save_excursion_restore): Do not restore mark if it was not saved.

903 904
2012-10-11  Paul Eggert  <eggert@cs.ucla.edu>

905 906
	* marker.c (cached_modiff): EMACS_INT, not int.

907 908
	* w32select.c (waiting_for_input): Declare by including "keyboard.h"
	instead of having a wrong decl.
909 910
	* nsmenu.m (waiting_for_input): Remove wrong decl.

911 912
2012-10-10  Paul Eggert  <eggert@cs.ucla.edu>

913 914 915 916 917 918 919 920 921 922 923 924 925 926 927 928 929 930 931 932 933 934 935 936 937 938 939 940 941 942 943 944 945 946 947 948 949 950 951 952 953 954 955 956 957 958 959 960
	keyboard.c, keymap.c: Use bool for booleans.
	* dispnew.c (sit_for): Distinguish between 3-way display_option
	and boolean do_display.
	* keyboard.c (single_kboard, this_command_key_count_reset)
	(waiting_for_input, echoing, immediate_quit, input_pending)
	(interrupt_input, interrupts_deferred, pop_kboard)
	(temporarily_switch_to_single_kboard, ignore_mouse_drag_p)
	(command_loop_1, adjust_point_for_property)
	(safe_run_hooks_error, input_polling_used, read_char):
	(help_char_p, readable_events, kbd_buffer_events_waiting)
	(kbd_buffer_get_event, timer_check_2, make_lispy_event)
	(lucid_event_type_list_p, get_input_pending):
	(gobble_input, menu_separator_name_p, menu_bar_item)
	(parse_menu_item, parse_tool_bar_item, read_char_x_menu_prompt)
	(read_char_minibuf_menu_prompt, access_keymap_keyremap)
	(keyremap_step, test_undefined, read_key_sequence)
	(detect_input_pending, detect_input_pending_ignore_squeezables)
	(detect_input_pending_run_timers, requeued_events_pending_p)
	(quit_throw_to_read_char, Fset_input_interrupt_mode):
	* keymap.c (get_keymap, keymap_parent, keymap_memberp)
	(access_keymap_1, access_keymap, map_keymap, get_keyelt)
	(Fdefine_key, Flookup_key, struct accessible_keymaps_data)
	(accessible_keymaps_1, Fkey_description, push_key_description):
	(shadow_lookup, struct where_is_internal_data)
	(where_is_internal, Fwhere_is_internal, where_is_internal_1)
	(Fdescribe_buffer_bindings, describe_map_tree, struct describe_map_elt)
	(describe_map, describe_vector):
	* menu.c (single_menu_item):
	* nsmenu.m (ns_update_menubar):
	* process.c (wait_reading_process_output):
	* search.c (scan_buffer, scan_newline):
	Use bool for boolean.
	* keyboard.c (timers_run, swallow_events)
	(detect_input_pending_run_timers):
	* process.c (wait_reading_process_output):
	Use unsigned for counter where wraparound-on-overflow is desired,
	since unsigned is guaranteed to have that behavior and signed is not.
	(read_char): Use ptrdiff_t for string length.
	(get_input_pending): Remove first argument, since it was always
	the same pointer-to-int (now pointer-to-boolean) &input_pending,
	and behave as if it had that value.  Return new value of
	input_pending.  All callers changed.
	* keyboard.h (struct kboard): Use unsigned : 1 for boolean member
	immediate_echo.  Use ptrdiff_t for echo_after_prompt, since it's
	a string length.
	* keymap.c (push_key_description): Omit last arg, which was always 1.
	All callers changed.

961 962
	* regex.c (immediate_quit) [emacs]: Remove duplicate decl.

963 964 965 966 967
2012-10-10  Juanma Barranquero  <lekktu@gmail.com>

	* makefile.w32-in ($(BLD)/dispnew.$(O), $(BLD)/indent.$(O))
	($(BLD)/term.$(O)): Update dependencies.

968 969 970 971 972 973
2012-10-10  Dmitry Antipov  <dmantipov@yandex.ru>

	* alloc.c (mark_object): Use meaningful PVEC_NORMAL_VECTOR.
	* lisp.h (enum pvec_type): Adjust comments and omit explicit
	initializer for PVEC_NORMAL_VECTOR.

Paul Eggert's avatar
Paul Eggert committed
974 975 976 977 978 979 980
2012-10-10  Paul Eggert  <eggert@cs.ucla.edu>

	Clean out old termopts cruft.
	* termopts.h (flow_control, meta_key): Remove unused decls.
	* dispnew.c, indent.c, nsterm.m, term.c, xsettings.c, xsmfns.c:
	Don't include termopts.h.

981 982 983 984
2012-10-10  Dmitry Antipov  <dmantipov@yandex.ru>

	* alloc.c (gc_sweep): Use pointer-to-a-pointer loop for buffers.

985 986 987 988
2012-10-10  Paul Eggert  <eggert@cs.ucla.edu>

	* commands.h (immediate_quit): Remove duplicate decl.

989 990 991 992 993
2012-10-09  Jan Djärv  <jan.h.d@swipnet.se>

	* nsfont.m (Vfonts_in_cache): Remove, not needed as font.c handles
	caching.
	(nsfont_open): Remove setting of Vfonts_in_cache.
Juanma Barranquero's avatar
Juanma Barranquero committed
994
	(syms_of_nsfont): Remove initialization of Vfonts_in_cache.
995

996 997
2012-10-09  Eli Zaretskii  <eliz@gnu.org>

998 999 1000 1001
	* w32fns.c (w32_last_error): Change the return value to DWORD, to
	match what GetLastError returns.  Explain why the function is
	needed.

1002 1003 1004
	* frame.c (delete_frame): Rename local variable 'tooltip_frame' to
	'is_tooltip_frame', to avoid confusion with its global namesake.

1005 1006 1007
2012-10-08  Daniel Colascione  <dancol@dancol.org>

	* xdisp.c (start_hourglass): Call w32_note_current_window when
1008 1009
	HAVE_NTGUI, not just WINDOWSNT, resolving a problem in the cygw32
	build that caused Emacs to display the hourglass cursor forever.
1010

Glenn Morris's avatar
Glenn Morris committed
1011 1012 1013 1014 1015
	* w32fns.c (Fx_display_color_cells): Instead of using NCOLORS,
	which is broken under remote desktop, calculate the number of
	colors available for a display based on the display's number of
	planes and number of bits per pixel per plane.  (bug#10397).

1016
2012-10-08  Jan Djärv  <jan.h.d@swipnet.se>
Glenn Morris's avatar
Glenn Morris committed
1017

1018 1019 1020 1021 1022
	* nsfont.m (Vfonts_in_cache): New variable.
	(nsfont_open): Use unsignedLongLongValue for cache in case wide ints
	are used.  Add cached fonts to Vfonts_in_cache.
	(syms_of_nsfont): Initialize and staticpro Vfonts_in_cache.

1023 1024
2012-10-08  Juanma Barranquero  <lekktu@gmail.com>

1025 1026
	* makefile.w32-in (LOCAL_FLAGS): Don't define HAVE_NTGUI, it's now
	in nt/config.nt.
1027 1028 1029
	(FONT_H): Define after FRAME_H.
	($(BLD)/emacs.$(O), $(BLD)/process.$(O), $(BLD)/w32heap.$(O)):
	Update dependencies.
1030

1031 1032
	* w32term.c: Remove leftover declaration of keyboard_codepage.

1033 1034
2012-10-08  Eli Zaretskii  <eliz@gnu.org>

1035 1036 1037 1038
	* makefile.w32-in (FONT_H): Add $(FRAME_H).
	(W32TERM_H): Add $(ATIMER_H) and $(FRAME_H).
	($(BLD)/emacs.$(O), $(BLD)/w32console.$(O)): Update dependencies.
	(GLOBAL_SOURCES): Add cygw32.c.
Glenn Morris's avatar
Glenn Morris committed
1039 1040 1041 1042 1043 1044
	($(BLD)/unexw32.$(O)):
	($(BLD)/w32.$(O)):
	($(BLD)/w32console.$(O)):
	($(BLD)/w32fns.$(O)):
	($(BLD)/w32heap.$(O)):
	($(BLD)/w32menu.$(O)):
1045
	($(BLD)/w32proc.$(O)): Add w32common.h.
1046

1047 1048 1049 1050
	* w32fns.c (w32_color_map_lookup, x_to_w32_color): Argument is now
	'const char *'.
	(x_to_w32_color): Don't modify the argument, modify a copy instead.

Daniel Colascione's avatar
Daniel Colascione committed
1051 1052 1053 1054 1055 1056 1057 1058 1059 1060
2012-10-08  Daniel Colascione  <dancol@dancol.org>

	* w32term.h (WM_EMACS_BRINGTOTOP, WM_EMACS_INPUT_READY)
	(WM_EMACS_END): Change WM_EMACS_BRINGTOTOP from 22 to 21 to close
	accidental message numbering hole.  Change other messages to
	match.

	* w32select.h (HAVE_W32SELECT): Remove.

	* w32select.c, w32proc.c, w32menu.c, w32console.c, w32.c: Include
Juanma Barranquero's avatar
Juanma Barranquero committed
1061
	w32common.h instead of w32heap.h.
Daniel Colascione's avatar
Daniel Colascione committed
1062 1063 1064 1065 1066 1067 1068 1069 1070 1071

	* w32heap.h (ROUND_UP, ROUND_DOWN, get_page_size)
	(get_allocation_unit, get_processor_type, get_w32_major_version)
	(get_w32_minor_version, sysinfo_cache, osinfo_cache)
	(w32_major_version, w32_minor_version, w32_build_number, OS_9X)
	(OS_NT, os_subtype, cache_system_info): Move declarations to
	w32common.

	* w32heap.c: Include w32common.h.
	(sysinfo_cache, syspage_mask, osinfo_cache, w32_major_version)
1072 1073
	(w32_minor_version, w32_build_number, w32_subtype):
	Remove duplicate definitions.
Daniel Colascione's avatar
Daniel Colascione committed
1074 1075 1076 1077 1078 1079 1080 1081 1082 1083 1084 1085 1086 1087 1088 1089 1090 1091 1092 1093 1094 1095 1096 1097 1098 1099 1100 1101 1102 1103

	* w32fns.c: Include w32common.h; include w32heap.h only in
	WINDOWSNT.

	(Fx_file_dialog): Clarify comment on GetOpenFileName structure.
	Use `report_file_error' instead of `error' in order to better
	inform users of what went wrong.  Increase NTGUI_UNICODE file
	dialog box file name length to 32k, the maximum allowed by the NT
	kernel.

	* w32common.h: New file.
	(ROUND_UP, ROUND_DOWN, get_page_size)
	(get_allocation_unit, get_processor_type, get_w32_major_version)
	(get_w32_minor_version, sysinfo_cache, osinfo_cache)
	(w32_major_version, w32_minor_version, w32_build_number, OS_9X)
	(OS_NT, os_subtype, cache_system_info): Move here.

	* unexw32.c, unexcw.c: Include w32common.h.

	* emacs.c (main): Use (defined (WINDOWSNT) || defined
	HAVE_NTGUI) instead of removed HAVE_W32SELECT to decide whether
	to call syms_of_w32select.

	* cygw32.h: Remove obsolete EXFUN declarations.

	* cygw32.c (Qutf_16_le): Rename to Qutf_16le.

	* Makefile.in (SOME_MACHINE_OBJECTS): Reverse accidental removal
	of w32inevt.o from SOME_MACHINE_OBJECTS.

1104 1105 1106 1107 1108
2012-10-08  Daniel Colascione  <dancol@dancol.org>

	* image.c: Permanent fix for JPEG compilation issue --- limit
	jpeglib `boolean' redefinition to Cygwin builds.

1109 1110
2012-10-08  Eli Zaretskii  <eliz@gnu.org>

1111 1112
	* image.c (CHECK_LIB_AVAILABLE): Remove, no longer used.

1113 1114 1115
	* emacs.c (DAEMON_MUST_EXEC) [HAVE_NTGUI]: Define this only on
	Cygwin.

1116 1117 1118 1119 1120 1121 1122 1123 1124 1125 1126 1127 1128
2012-10-08  Daniel Colascione  <dancol@dancol.org>

	* xfaces.c, xdisp.c, window.c, w32xfns.c, w32term.h, w32term.c,
	w32select.h w32select.c, w32proc.c, w32menu.c, w32inevt.c,
	w32help.c, w32font.c, w32font.c, w32fns.c, w32console.c, w32.h,
	w32.c, unexw32.c, termhooks.h, process.c, menu.c, keyboard.h,
	keyboard.c, image.c, frame.h, frame.c, fontset.c, font.h, font.c,
	emacs.c, dispextern.h, cygw32.h, cygw32.c, conf_post.h,
	Makefile.in: use HAVE_NTGUI for W32 GUI and WINDOWSNT for the
	operating system.  defined(HAVE_NTGUI) && !defined(WINDOWSNT) is
	now a supported configuration.

	* Makefile.in: consolidate image variables into LIBIMAGE; add
Juanma Barranquero's avatar
Juanma Barranquero committed
1129
	W32_OBJ and W32_LIBS.  Compile new files.
1130 1131 1132 1133 1134 1135 1136 1137 1138 1139 1140 1141 1142 1143 1144 1145 1146 1147 1148 1149 1150 1151 1152 1153 1154 1155 1156 1157 1158 1159 1160 1161 1162 1163 1164 1165 1166 1167 1168 1169 1170 1171 1172 1173 1174 1175 1176 1177 1178 1179 1180 1181 1182 1183

	* conf_post.h:
	(_DebPrint) declare tracing facility for W32 debugging.  We need
	to unify tracing later.

	(NTGUI_UNICODE) Define when compiling for Cygwin to allow the
	unconditional use of W32 Unicode functions.  Cygwin runs only on
	100% Unicode operating systems.

	* cygw32.c: New file.  Define Cygwin-specific facilities.
	(Fcygwin_convert_path_to_windows)
	(Fcygwin_convert_path_from_windows): New user functions for
	accessing Cygwin path-munging routines.

	* cygw32.h: New file.
	(WCSDATA, to_unicode, from_unicode): Define facilities for storing
	UTF-16LE strings temporarily inside non-Lisp-visible string
	objects.

	(w32_strerror): Just what it says on the tin.

	* emacs.c: Make the NS fork-then-exec code for daemon-launching
	also run for Cygwin; both systems have the same problem with using
	GUI facilities in a forked child.  Also call syms_of_cygw32,
	syms_of_w32select in correct places.

	(DAEMON_MUST_EXEC): new macro defined to signal that a platform
	needs fork-then-exec for daemon launching.

	* font.h: Include frame.h.

	* image.c: Use the image library cache machinery only when we're
	compiling for native WINDOWSNT; Cygwin can use shared libraries
	like any other Unixlike system.

	* keyboard.c: Clarify a comment regarding the input loop.

	* menu.c: When NTGUI_UNICODE is defined, use Unicode menu
	functions directly instead of trying to detect at runtime that our
	host operating system supports them.  We make this change for two
	reasons: Cygwin lacks support for the multibyte character
	conversion functions used by the legacy menu code, and Cygwin
	never needs to rely on non-Unicode APIs.

	* unexw32.c (hinst): Declare extern.

	* w32.c: Change header order;
	(w32_strerror): Move to w32fns.c because we need it for
	non-WINDOWSNT builds.

	* w32.h: Add #error macro to make sure we don't include w32.h for
	Cygwin builds.  Remove w32select declarations.

	* w32console.c (w32_sys_ring_bell, Fset_message_beep): Move to
Juanma Barranquero's avatar
Juanma Barranquero committed
1184
	w32fns.c.  w32console.c is WINDOWSNT-only.
1185 1186 1187 1188 1189 1190 1191 1192 1193 1194 1195 1196 1197 1198 1199 1200 1201 1202 1203 1204 1205 1206 1207 1208 1209 1210 1211 1212 1213 1214 1215 1216 1217 1218 1219 1220 1221 1222 1223 1224 1225 1226 1227 1228 1229 1230 1231 1232 1233 1234 1235 1236 1237 1238 1239 1240 1241 1242 1243 1244 1245 1246 1247 1248 1249 1250 1251 1252 1253

	* w32fns.c: Include cygw32.h or w32.h depending on CYGWIN; more
	NTGUI_UNICODE tweaks.  (See above.) Change _snprintf to the more
	POSIXy alternative.
	(faked_key, sysinfo_cache, osinfo_cahce, syspage_mask)
	(w32_major_version, w32_minor_version, w32_build_number)
	(os_subtype, sound_type): Define here
	(w32_defined_color): Make color parameter const for consistency
	with other _defined_color functions.
	(w32_createwindow): Unconditionally call w32_init_class instead of
	doing so only when hprevinst is non-NULL.  Plumbing hprevinst
	through the code is complex and unnecessary because class
	registration is practically free.
	(w32_name_of_message): New EMACSDEBUG-only function.
	(Fset_message_beep): Move here
	(Fx_open_connection): Require that the display name for Windows be
	"w32" for consistency, emacsclient disambiguation, and maybe, one
	day, multi-window-system support.
	(file_dialog_callback): NTGUI_UNICODE changes; encode and decode
	Cygwin files for W32 GUI facilities, since these clearly don't
	expect Cygwin names.
	(_DebPrint): Define.
	(w32_strerror, w32_console_toggle_lock_key, w32_kbd_mods_to_emacs)
	(w32_kbd_patch_key, w32_sys_ring_bell): Move here.
	(Ssystem_move_file_to_trash): Define only for native WINDOWSNT.
	(w32_last_error): Remove.

	* w32font.c: Define _strlwr to strlwr for non-WINDOWSNT builds.

	* w32heap.c (syspage_mask): Declare here.
	(cache_system_info): Remove.

	* w32inevt.c (faked_key): Define globally, not statically.
	(w32_kbd_mods_to_emacs, w32_kbd_patch_key, faked_key)
	(w32_console_toggle_lock_key): Move to w32fns.c.

	* w32menu.c: Include setjmp.h.  NTGUI_UNICODE changes throughout.

	* w32proc.c (_DebPrint): Move to w32fns.c.
	* w32select.c: Include string.h, stdio.h for Cygwin.
	* w32select.h: New File.

	* w32term.c: Include io.h for non-CYGWIN builds; needed for
	get_osfhandle.
	(w32_message_fd): New variable.  Under Cygwin, holds the file
	descriptor the system used to tell us about pending thread
	messages.

	(w32_init_term): Remove incorrect calls to fcntl and init_sigio
	that prevented compilation under non-WINDOWSNT systems.

	(w32_initialize): Open /dev/windows and assign it to
	w32_message_fd.  Provide w32 feature.

	* w32term.h: Include frame.h, atimer.h.  Declare various frame functions.
	(WM_EMACS_INPUT_READY): add.
	(prepend_msg, w32_message_fd): Declare globally.

	* w32xfns.c:
	(keyboard_handle): Use only when WINDOWSNT.
	(notify_msg_ready): New function.  Posts a message to the main
	thread's message queue under CYGWIN, which wakes up the main
	thread from select(2) by making the /dev/windows file descriptor
	ready.  Under WINDOWSNT, it sets an event the same way the old
	code did.

	(post, prepend_msg): Actually call notify_msg_ready instead of
	setting the input event directly.

1254 1255 1256 1257 1258 1259
2012-10-07  Eli Zaretskii  <eliz@gnu.org>

	* ralloc.c (relinquish): If a heap is ready to be relinquished,
	but it still has blocs in it, don't return it to the system,
	instead of aborting.  (Bug#12402)

Jan Djärv's avatar
Jan Djärv committed
1260 1261
2012-10-07  Jan Djärv  <jan.h.d@swipnet.se>

1262
	* nsterm.m (ns_dumpglyphs_image): Only draw slice of image (Bug#12506).
1263

1264 1265
	* nsterm.m (ns_update_auto_hide_menu_bar): Remove defintion of
	MAC_OS_X_VERSION_10_6.
1266 1267
	(syms_of_nsterm): Remove comment about Panther and above for
	ns-antialias-text.
1268 1269 1270 1271 1272 1273 1274
	* nsterm.h (MAC_OS_X_VERSION_10_3, onTiger): Remove.
	(EmacsApp): Remove check for >= MAC_OS_X_VERSION_10_4.
	(struct nsfont_info): Remove check for >= MAC_OS_X_VERSION_10_3.

	* nsselect.m (ns_string_from_pasteboard): Remove check for >=
	MAC_OS_X_VERSION_10_4.

1275 1276
	* nsmenu.m (fillWithWidgetValue:): Remove code for <
	MAC_OS_X_VERSION_10_2.
1277 1278 1279 1280 1281 1282

	* nsimage.m (setPixmapData, getPixelAtX, setAlphaAtX): Remove onTiger.

	* nsfns.m (Fns_list_services): Remove comment and check for OSX < 10.4.
	(ns_do_applescript): Remove check for >= MAC_OS_X_VERSION_10_4.

Jan Djärv's avatar
Jan Djärv committed
1283 1284
	* nsterm.m (ns_in_resize): Remove (Bug#12479).
	(ns_resize_handle_rect, mouseDown, mouseUp, mouseDragged): Remove.
1285 1286
	(ns_clear_frame, sendEvent, windowDidResize, drawRect:):
	Remove ns_in_resize check.
Jan Djärv's avatar
Jan Djärv committed
1287 1288 1289
	(ns_clear_frame_area): Remove resize handle code.

	* nsfns.m (ns_in_resize): Remove.
1290 1291
	(x_set_icon_name, ns_set_name, ns_set_name_as_filename):
	Remove ns_in_resize check.
Jan Djärv's avatar
Jan Djärv committed
1292

Paul Eggert's avatar
Paul Eggert committed
1293 1294 1295 1296 1297 1298 1299 1300 1301 1302
2012-10-07  Paul Eggert  <eggert@cs.ucla.edu>

	Improve sys_siglist detection.
	* sysdep.c (sys_siglist, init_signals): Use _sys_siglist if it's
	defined as a macro, as is done in Solaris.
	(sys_siglist_entries): New macro.
	(save_strsignal): Use it.
	* syssignal.h (safe_strsignal): Now ATTRIBUTE_CONST, to pacify
	GCC 4.7.2 on Fedora 17 with the fixed sys_siglist detection.

1303 1304 1305 1306 1307 1308 1309 1310 1311 1312 1313 1314 1315 1316 1317 1318
2012-10-06  Jan Djärv  <jan.h.d@swipnet.se>

	* nsfns.m (Fx_create_frame): Call x_default_parameter with
	fullscreen/Fullscreen.

	* nsterm.h (EmacsView): Rename tbar_height to tibar_height.
	tobar_height is new.

	* nsterm.m (x_make_frame_visible): Check for fullscreen.
	(ns_fullscreen_hook): Activate old style fullscreen with a timer.
	(ns_term_init): Set activateIgnoringOtherApps if old style fullscreen.
	(windowDidResize:): Check for correct window if old style fullscreen.
	Capitalize word in comment.  Remove incorrect comment.
	(initFrameFromEmacs:): tbar_height renamed tibar_height.
	(windowDidEnterFullScreen:): Toggle toolbar for fullscreen to fix
	error in drawing background.
Juanma Barranquero's avatar
Juanma Barranquero committed
1319
	(toggleFullScreen:): Remove comment.  Rearrange calls.
1320 1321 1322 1323
	Set toolbar values to zero, save old height in tobar_height.
	Restore tool bar height when leaving fullscreen.
	(canBecomeMainWindow): New function.

1324 1325 1326 1327
2012-10-06  Paul Eggert  <eggert@cs.ucla.edu>

	* keyboard.c (read_char): Remove unnecessary 'volatile's and label.

1328 1329
2012-10-05  Eli Zaretskii  <eliz@gnu.org>

1330 1331
	* w32proc.c (stop_timer_thread): Fix declaration of 'err'.

1332
	* w32.c (utime): Open the file with FILE_FLAG_BACKUP_SEMANTICS, so
1333 1334
	that time stamps of directories could also be changed.
	Don't request the too broad GENERIC_WRITE, only the more restrictive
1335 1336 1337 1338 1339
	FILE_WRITE_ATTRIBUTES access rights.

	* fileio.c (Fset_file_times): Special-case ignoring errors for
	directories only on MSDOS, not on MS-Windows.

1340
2012-10-05  Ikumi Keita  <ikumi@ikumi.que.jp>  (tiny change)
1341 1342 1343

	* minibuf.c (Fcompleting_read): Doc fix.  (Bug#12555)

1344 1345 1346 1347 1348
2012-10-04  Eli Zaretskii  <eliz@gnu.org>

	* w32.c (utime): Test for INVALID_HANDLE_VALUE, not for NULL, to
	see whether CreateFile failed.

1349 1350 1351 1352 1353 1354
2012-10-04  Paul Eggert  <eggert@cs.ucla.edu>

	* profiler.c (handle_profiler_signal): Inhibit pending signals too,
	to avoid similar races.
	* keyboard.c (pending_signals): Now bool, not int.

1355 1356 1357 1358 1359 1360 1361 1362 1363 1364 1365
	Port timers to OpenBSD, plus check for timer failures.
	OpenBSD problem reported by Han Boetes.
	* profiler.c (setup_cpu_timer): Check for failure of timer_settime
	and/or setitimer.
	(Fprofiler_cpu_stop): Don't assume HAVE_SETITIMER.
	* syssignal.h (HAVE_ITIMERSPEC): New macro.  This is for platforms
	like OpenBSD, which has timer_settime but does not declare it.
	OpenBSD does not define SIGEV_SIGNAL, so use that when deciding
	whether to use itimerspec-related primitives.  All uses of
	HAVE_TIMER_SETTIME replaced with HAVE_ITIMERSPEC.

1366 1367 1368 1369 1370
2012-10-02  Paul Eggert  <eggert@cs.ucla.edu>

	* profiler.c (handle_profiler_signal): Fix a malloc race
	that caused Emacs to hang on Fedora 17 when profiling Lisp.

1371 1372 1373 1374
2012-10-02  Jan Djärv  <jan.h.d@swipnet.se>

	* nsterm.m (windowDidEnterFullScreen): Remove fprintf.

1375 1376 1377 1378 1379
2012-10-02  Eli Zaretskii  <eliz@gnu.org>

	* w32proc.c (sys_wait): Declare 'signame' 'const char *', to be
	consistent with the change in return value of 'safe_strsignal'.

1380 1381
2012-10-02  Paul Eggert  <eggert@cs.ucla.edu>

1382 1383 1384 1385 1386 1387 1388 1389 1390 1391 1392 1393
	Prefer plain 'static' to 'static inline' (Bug#12541).
	* bidi.c (bidi_get_type, bidi_check_type, bidi_get_category)
	(bidi_set_sor_type, bidi_push_embedding_level)
	(bidi_pop_embedding_level, bidi_remember_char, bidi_copy_it)
	(bidi_cache_reset, bidi_cache_shrink, bidi_cache_fetch_state)
	(bidi_cache_search, bidi_cache_ensure_space)
	(bidi_cache_iterator_state, bidi_cache_find)
	(bidi_peek_at_next_level, bidi_set_paragraph_end)
	(bidi_count_bytes, bidi_char_at_pos, bidi_fetch_char)
	(bidi_explicit_dir_char, bidi_resolve_neutral_1):
	Now 'static', not 'static inline'.

1394 1395 1396 1397 1398 1399 1400 1401 1402
	Count overruns when profiling; change units to ns.
	* profiler.c (handle_profiler_signal): Count sampling intervals, not ms.
	Give extra weight to samples after overruns, to attempt to count
	the time more accurately.
	(setup_cpu_timer): Change sampling interval units from ms to ns, since
	the underlying primitives nominally do ns.
	(Fprofiler_cpu_start): Document the change.  Mention that
	the sampling intervals are only approximate.

1403 1404 1405 1406 1407 1408 1409 1410 1411
2012-10-02  Stefan Monnier  <monnier@iro.umontreal.ca>

	* frame.c (Fmake_terminal_frame): Prefer safer CONSP over !NILP.

	* coding.h (ENCODE_FILE, DECODE_FILE, DECODE_SYSTEM): Remove special
	case for the special 0 coding-system.

	* buffer.c (Fset_buffer_multibyte): Signal an error instead of widening.
	(Fmake_overlay): Remove redundant tests.
1412
	(fix_start_end_in_overlays): Remove redundant recentering.
1413

1414 1415 1416 1417 1418
2012-10-02  Juanma Barranquero  <lekktu@gmail.com>

	* makefile.w32-in ($(BLD)/alloc.$(O), $(BLD)/gmalloc.$(O)):
	Update dependencies.

1419 1420 1421 1422 1423 1424 1425 1426 1427 1428 1429 1430 1431 1432 1433 1434 1435 1436 1437
2012-10-01  Paul Eggert  <eggert@cs.ucla.edu>

	Fix a malloc race condition involving strsignal.
	A signal can arrive in the middle of a malloc, and Emacs's signal
	handler can invoke strsignal, which can invoke malloc, which is
	not portable.  This race condition bug makes Emacs hang on GNU/Linux.
	Fix it by altering the signal handler so that it does not invoke
	strsignal.
	* emacs.c (shut_down_emacs): Use safe_strsignal, not strsignal.
	* process.c (status_message): Use const pointer, in case strsignal
	is #defined to safe_strsignal.
	* sysdep.c (sys_siglist, init_signals): Always define and
	initialize a substitute sys_siglist if the system does not define
	one, even if HAVE_STRSIGNAL.
	(safe_strsignal): Rename from strsignal.  Always define,
	using sys_siglist.  Return a const pointer.
	* syssignal.h (safe_strsignal): New decl.
	(strsignal) [!HAVE_STRSIGNAL]: Define in terms of safe_strsignal.

1438 1439 1440 1441 1442
2012-10-01  Eli Zaretskii  <eliz@gnu.org>

	* w32proc.c (timer_loop): Fix code that waits for timer
	expiration, to avoid high CPU usage.

1443 1444 1445 1446 1447
2012-10-01  Stefan Monnier  <monnier@iro.umontreal.ca>

	* fns.c (check_hash_table, get_key_arg, maybe_resize_hash_table)
	(sweep_weak_table): Remove redundant prototypes.

1448 1449 1450 1451 1452 1453
2012-10-01  Fabrice Popineau  <fabrice.popineau@gmail.com>

	* emacs.c: Move the inclusion of TERM_HEADER after including
	windows.h on WINDOWSNT.  This avoids compilation problems with
	MSVC.

1454 1455
2012-10-01  Eli Zaretskii  <eliz@gnu.org>

1456 1457 1458 1459 1460 1461 1462 1463 1464
	* unexw32.c (OFFSET_TO_RVA, RVA_TO_OFFSET)
	(RVA_TO_SECTION_OFFSET): Encode all macro arguments in parentheses.
	(RVA_TO_PTR): Cast the result of RVA_TO_OFFSET to 'unsigned char *',
	as the previous version used 'void *'.

	* ralloc.c (ROUNDUP): Fix last change.
	(MEM_ROUNDUP): Don't cast MEM_ALIGN, it is already of type
	'size_t'.

1465 1466 1467 1468 1469 1470 1471
	* w32proc.c <disable_itimers>: New static flag.
	(init_timers): Initialize it to zero, after creating the critical
	sections used by the timer threads.
	(term_timers): Set to 1 before deleting the critical sections.
	(getitimer, setitimer): If disable_itimers is non-zero, return an
	error indication without doing anything.  Reported by Fabrice
	Popineau <fabrice.popineau@supelec.fr> as part of bug#12544.
1472 1473 1474 1475
	(alarm) [HAVE_SETITIMER]: Be more conformant to the expected
	return results.
	[!HAVE_SETITIMER]: Behave as the previous version that didn't
	support timers.
1476 1477 1478 1479 1480

	* emacs.c (shut_down_emacs) [WINDOWSNT]: Move the call to
	term_ntproc after all the other bookkeeping, to get timers working
	as long as possible.

1481 1482
2012-10-01  Paul Eggert  <eggert@cs.ucla.edu>

1483 1484 1485 1486
	* xdisp.c (syms_of_xdisp): Default message-log-max to 1000, not 100.
	Suggested by Juri Linkov in
	<http://lists.gnu.org/archive/html/emacs-devel/2012-09/msg00821.html>.

1487 1488 1489 1490 1491 1492 1493 1494 1495 1496 1497 1498 1499 1500 1501 1502 1503 1504 1505 1506 1507 1508 1509 1510 1511 1512 1513 1514 1515 1516 1517 1518 1519 1520 1521 1522 1523 1524 1525 1526 1527 1528 1529 1530 1531 1532 1533 1534 1535 1536 1537 1538 1539 1540 1541 1542 1543 1544 1545 1546 1547 1548 1549 1550 1551 1552 1553 1554 1555 1556 1557 1558 1559 1560 1561 1562 1563 1564 1565 1566 1567 1568 1569 1570
	Prefer plain 'static' to 'static inline' (Bug#12541).
	With static functions, modern compilers inline pretty well by
	themselves; advice from programmers often hurts as much as it helps.
	On my host (x86-64, Fedora 17, GCC 4.7.2, default 'configure'),
	this change shrinks the text size of the Emacs executable by 1.1%
	without affecting CPU significantly in my benchmark.
	* alloc.c (mem_find, live_string_p, live_cons_p, live_symbol_p)
	(live_float_p, live_misc_p, live_vector_p, live_buffer_p)
	(mark_maybe_object, mark_maybe_pointer, bounded_number):
	* buffer.c (bset_abbrev_mode, bset_abbrev_table)
	(bset_auto_fill_function, bset_auto_save_file_format)
	(bset_auto_save_file_name, bset_backed_up, bset_begv_marker)
	(bset_bidi_display_reordering, bset_buffer_file_coding_system)
	(bset_cache_long_line_scans, bset_case_fold_search)
	(bset_ctl_arrow, bset_cursor_in_non_selected_windows)
	(bset_cursor_type, bset_display_table, bset_extra_line_spacing)
	(bset_file_format, bset_file_truename, bset_fringe_cursor_alist)
	(bset_fringe_indicator_alist, bset_fringes_outside_margins)
	(bset_header_line_format, bset_indicate_buffer_boundaries)
	(bset_indicate_empty_lines, bset_invisibility_spec)
	(bset_left_fringe_width, bset_major_mode, bset_mark)
	(bset_minor_modes, bset_mode_line_format, bset_mode_name)
	(bset_name, bset_overwrite_mode, bset_pt_marker)
	(bset_right_fringe_width, bset_save_length)
	(bset_scroll_bar_width, bset_scroll_down_aggressively)
	(bset_scroll_up_aggressively, bset_selective_display)
	(bset_selective_display_ellipses, bset_vertical_scroll_bar_type)
	(bset_word_wrap, bset_zv_marker, set_buffer_overlays_before)
	(set_buffer_overlays_after):
	* category.c (bset_category_table):
	* charset.c (read_hex):
	* coding.c (produce_composition, produce_charset)
	(handle_composition_annotation, handle_charset_annotation)
	(char_encodable_p):
	* dispnew.c (swap_glyph_pointers, copy_row_except_pointers)
	(assign_row, set_frame_matrix_frame, make_current)
	(add_row_entry):
	* eval.c (set_specpdl_symbol, set_specpdl_old_value):
	* fns.c (maybe_resize_hash_table):
	* frame.c (fset_buffer_predicate, fset_minibuffer_window):
	* gmalloc.c (register_heapinfo):
	* image.c (lookup_image_type):
	* intervals.c (set_interval_object, set_interval_left)
	(set_interval_right, copy_interval_parent, rotate_right)
	(rotate_left, balance_possible_root_interval):
	* keyboard.c (kset_echo_string, kset_kbd_queue)
	(kset_keyboard_translate_table, kset_last_prefix_arg)
	(kset_last_repeatable_command, kset_local_function_key_map)
	(kset_overriding_terminal_local_map, kset_real_last_command)
	(kset_system_key_syms, clear_event, set_prop):
	* lread.c (digit_to_number):
	* marker.c (attach_marker, live_buffer, set_marker_internal):
	* nsterm.m (ns_compute_glyph_string_overhangs):
	* process.c (pset_buffer, pset_command)
	(pset_decode_coding_system, pset_decoding_buf)
	(pset_encode_coding_system, pset_encoding_buf, pset_filter)
	(pset_log, pset_mark, pset_name, pset_plist, pset_sentinel)
	(pset_status, pset_tty_name, pset_type, pset_write_queue):
	* syntax.c (bset_syntax_table, dec_bytepos):
	* terminal.c (tset_param_alist):
	* textprop.c (interval_has_some_properties)
	(interval_has_some_properties_list):
	* window.c (wset_combination_limit, wset_dedicated)
	(wset_display_table, wset_hchild, wset_left_fringe_width)
	(wset_left_margin_cols, wset_new_normal, wset_new_total)
	(wset_normal_cols, wset_normal_lines, wset_parent, wset_pointm)
	(wset_right_fringe_width, wset_right_margin_cols)
	(wset_scroll_bar_width, wset_start, wset_temslot, wset_vchild)
	(wset_vertical_scroll_bar_type, wset_window_parameters):
	* xdisp.c (wset_base_line_number, wset_base_line_pos)
	(wset_column_number_displayed, wset_region_showing)
	(window_box_edges, run_window_scroll_functions)
	(append_glyph_string_lists, prepend_glyph_string_lists)
	(append_glyph_string, set_glyph_string_background_width)
	(append_glyph, append_composite_glyph)
	(take_vertical_position_into_account):
	* xfaces.c (x_create_gc, x_free_gc, merge_face_vectors)
	(face_attr_equal_p, lface_equal_p, hash_string_case_insensitive)
	(lface_hash, lface_same_font_attributes_p, lookup_face):
	* xml.c (libxml2_loaded_p):
	* xterm.c (x_set_mode_line_face_gc, x_set_glyph_string_gc)
	(x_set_glyph_string_clipping, x_clear_glyph_string_rect):
	Now 'static', not 'static inline'.

Paul Eggert's avatar
Paul Eggert committed
1571 1572 1573 1574
	* bidi.c: Tune.
	(bidi_copy_it): Do the whole copy with a single memcpy.
	(bidi_char_at_pos): Merge the two STRING_CHAR calls into one.

1575 1576 1577 1578 1579 1580
	Revert the FOLLOW-SYMLINKS change for file-attributes.
	Doing it right would require several changes to Tramp, and there's
	not enough time to get that tested before the freeze today.
	* dired.c (directory_files_internal, Ffile_attributes):
	Undo last change.

1581 1582 1583 1584 1585
	* frame.c (x_report_frame_params): Port better to wider ints.
	Do not assume that EMACS_UINT is the same width as uprintmax_t,
	or that pointers can be printed in 15 decimal digits.
	Avoid GCC warnings if EMACS_UINT is wider than a pointer.

1586 1587 1588 1589 1590 1591
2012-09-30  Fabrice Popineau  <fabrice.popineau@supelec.fr>

	Support x64 build on MS-Windows.
	* w32term.h (SCROLL_BAR_PACK, SCROLL_BAR_UNPACK): Define for x64.
	(SET_SCROLL_BAR_W32_WINDOW): Cast ID to intptr_t, for
	compatibility with x64.
Fabrice Popineau's avatar
Fabrice Popineau committed
1592
	(x_get_focus_frame): Add prototype.
1593 1594 1595 1596 1597 1598 1599 1600 1601 1602 1603 1604 1605 1606 1607 1608 1609 1610 1611