bpt/emacs.git
12 years ago* eval.c: Integer and memory overflow fixes.
Paul Eggert [Thu, 28 Jul 2011 21:42:59 +0000 (14:42 -0700)]
* eval.c: Integer and memory overflow fixes.

(init_eval_once, grow_specpdl): Don't update size until alloc succeeds.
(call_debugger, grow_specpdl): Redo calculations to avoid overflow.

12 years ago* emacs.c (main, sort_args): Check for size-calculation overflow.
Paul Eggert [Thu, 28 Jul 2011 21:38:23 +0000 (14:38 -0700)]
* emacs.c (main, sort_args): Check for size-calculation overflow.

12 years ago* editfns.c: Integer and memory overflow fixes.
Paul Eggert [Thu, 28 Jul 2011 21:37:15 +0000 (14:37 -0700)]
* editfns.c: Integer and memory overflow fixes.

(set_time_zone_rule): Don't assume environment length fits in int.
(message_length): Now ptrdiff_t, not int.
(Fmessage_box): Don't update size until allocation succeeds.
Don't assume message length fits in int.
(Fformat): Use ptrdiff_t, not EMACS_INT, where ptrdiff_t will do.

12 years ago* doc.c: Integer and memory overflow fixes.
Paul Eggert [Thu, 28 Jul 2011 21:34:39 +0000 (14:34 -0700)]
* doc.c: Integer and memory overflow fixes.

(get_doc_string_buffer_size): Now ptrdiff_t, not int.
(get_doc_string): Check for size calculation overflow.
Don't update size until allocation succeeds.
(get_doc_string, Fsubstitute_command_keys): Use ptrdiff_t, not
EMACS_INT, where ptrdiff_t will do.
(Fsubstitute_command_keys): Check for string overflow.

12 years agoInteger and memory overflow fixes for display code.
Paul Eggert [Thu, 28 Jul 2011 21:31:33 +0000 (14:31 -0700)]
Integer and memory overflow fixes for display code.

* dispextern.h (struct glyph_pool.nglyphs): Now ptrdiff_t, not int.
* dispnew.c (adjust_glyph_matrix, realloc_glyph_pool, scrolling_window):
Check for overflow in size calculations.
(line_draw_cost, realloc_glyph_pool, add_row_entry):
Don't assume glyph table len fits in int.
(struct row_entry.bucket, row_entry_pool_size, row_entry_idx)
(row_table_size): Now ptrdiff_t, not int.
(scrolling_window): Avoid overflow in size calculations.
Don't update size until allocation succeeds.
* fns.c (concat): Check for overflow in size calculations.
(next_almost_prime): Verify NEXT_ALMOST_PRIME_LIMIT.
* lisp.h (RANGED_INTEGERP, TYPE_RANGED_INTEGERP): New macros.
(NEXT_ALMOST_PRIME_LIMIT): New constant.

12 years agoFix typo in comment.
Paul Eggert [Thu, 28 Jul 2011 20:35:41 +0000 (13:35 -0700)]
Fix typo in comment.

12 years ago* composite.c: Integer overflow fixes.
Paul Eggert [Thu, 28 Jul 2011 20:35:09 +0000 (13:35 -0700)]
* composite.c: Integer overflow fixes.

(get_composition_id): Check for overflow in glyph length calculations.

12 years ago* coding.c: Integer and memory overflow fixes.
Paul Eggert [Thu, 28 Jul 2011 20:31:29 +0000 (13:31 -0700)]
* coding.c: Integer and memory overflow fixes.

(produce_chars): Redo buffer-overflow calculations to avoid
unnecessary integer overflow.  Check for size overflow.
(encode_coding_object): Don't update size until xmalloc succeeds.

12 years ago* character.c (Fstring): Check for size-calculation overflow.
Paul Eggert [Thu, 28 Jul 2011 20:30:20 +0000 (13:30 -0700)]
* character.c (Fstring): Check for size-calculation overflow.

12 years ago* ccl.c: Integer and memory overflow fixes.
Paul Eggert [Thu, 28 Jul 2011 20:29:44 +0000 (13:29 -0700)]
* ccl.c: Integer and memory overflow fixes.

(Fccl_execute_on_string): Check for memory overflow.
Use ptrdiff_t rather than EMACS_INT where ptrdiff_t will do.
Redo buffer-overflow calculations to avoid integer overflow.

12 years ago* callproc.c (child_setup): Don't assume strlen fits in int.
Paul Eggert [Thu, 28 Jul 2011 20:29:09 +0000 (13:29 -0700)]
* callproc.c (child_setup): Don't assume strlen fits in int.

12 years ago* buffer.c: Memory overflow fixes.
Paul Eggert [Thu, 28 Jul 2011 20:28:33 +0000 (13:28 -0700)]
* buffer.c: Memory overflow fixes.

(overlays_at, overlays_in, record_overlay_string, overlay_strings):
Don't update size of array until after memory allocation succeeds,
because xmalloc/xrealloc may not return.

12 years ago* bidi.c: Integer overflow fix.
Paul Eggert [Thu, 28 Jul 2011 20:27:41 +0000 (13:27 -0700)]
* bidi.c: Integer overflow fix.

(bidi_shelve_header_size): New constant.
(bidi_cache_ensure_space, bidi_shelve_cache): Use it.
(bidi_cache_ensure_space): Avoid integer overflow when allocating.

12 years agoFix incorrect comment.
Paul Eggert [Wed, 20 Jul 2011 00:09:31 +0000 (17:09 -0700)]
Fix incorrect comment.

12 years agoUse ptrdiff_t for composition IDs.
Paul Eggert [Tue, 19 Jul 2011 21:39:36 +0000 (14:39 -0700)]
Use ptrdiff_t for composition IDs.

* character.c (lisp_string_width):
* composite.c (composition_table_size, n_compositions)
(get_composition_id, composition_gstring_from_id):
* dispextern.h (struct glyph_string.cmp_id, struct composition_it.id):
* xdisp.c (BUILD_COMPOSITE_GLYPH_STRING):
* window.c (Frecenter):
Use ptrdiff_t, not int, for composition IDs.
* composite.c (get_composition_id): Check for integer overflow.
* composite.h: Adjust prototypes to match the above changes.

12 years agoMerge from intsign.
Paul Eggert [Tue, 19 Jul 2011 20:37:27 +0000 (13:37 -0700)]
Merge from intsign.

12 years agoMerge from trunk.
Paul Eggert [Tue, 19 Jul 2011 20:33:28 +0000 (13:33 -0700)]
Merge from trunk.

12 years agoPort to OpenBSD.
Paul Eggert [Tue, 19 Jul 2011 17:33:06 +0000 (10:33 -0700)]
Port to OpenBSD.

See http://lists.gnu.org/archive/html/emacs-devel/2011-07/msg00688.html
and the surrounding thread.
* minibuf.c (read_minibuf_noninteractive): Rewrite to use getchar
rather than fgets, and retry after EINTR.  Otherwise, 'emacs
--batch -f byte-compile-file' fails on OpenBSD if an inactivity
timer goes off.
* s/openbsd.h (BROKEN_SIGIO): Define.
* unexelf.c (unexec) [__OpenBSD__]:
Don't update the .mdebug section of the Alpha COFF symbol table.

12 years ago* lread.c (syms_of_lread): Clarify when `lexical-binding' is used
Lars Magne Ingebrigtsen [Tue, 19 Jul 2011 15:16:58 +0000 (17:16 +0200)]
* lread.c (syms_of_lread): Clarify when `lexical-binding' is used

12 years ago(view-buffer): Allow running in `special' modes if we're visiting a file.
Lars Magne Ingebrigtsen [Tue, 19 Jul 2011 15:01:49 +0000 (17:01 +0200)]
(view-buffer): Allow running in `special' modes if we're visiting a file.

Fixes: debbugs:8615

12 years ago* admin/FOR-RELEASE: Reset list of proof-read manual etc files.
Glenn Morris [Tue, 19 Jul 2011 07:15:15 +0000 (00:15 -0700)]
* admin/FOR-RELEASE: Reset list of proof-read manual etc files.

12 years agoRewrite display-buffer-alist-set to handle Emacs 23 options more accurately.
Martin Rudalics [Tue, 19 Jul 2011 07:05:51 +0000 (09:05 +0200)]
Rewrite display-buffer-alist-set to handle Emacs 23 options more accurately.

* window.el (display-buffer-alist-of-strings-p)
(display-buffer-alist-set-1, display-buffer-alist-set-2): New
functions.
(display-buffer-alist-set): Rewrite to handle Emacs 23 options
more accurately.

12 years agoMerge from trunk.
Paul Eggert [Tue, 19 Jul 2011 06:10:15 +0000 (23:10 -0700)]
Merge from trunk.

12 years agoUse ptrdiff_t for hash table indexes.
Paul Eggert [Tue, 19 Jul 2011 06:07:07 +0000 (23:07 -0700)]
Use ptrdiff_t for hash table indexes.

* category.c (hash_get_category_set):
* ccl.c (ccl_driver):
* charset.h (struct charset.hash_index, CHECK_CHARSET_GET_ID):
* coding.c (coding_system_charset_list, detect_coding_system):
* coding.h (struct coding_system.id):
* composite.c (get_composition_id, gstring_lookup_cache):
* fns.c (hash_lookup, hash_put, Fgethash, Fputhash):
* image.c (xpm_get_color_table_h):
* lisp.h (hash_lookup, hash_put):
* minibuf.c (Ftest_completion):
Use ptrdiff_t for hash table indexes, not int (which is too
narrow, on 64-bit hosts) or EMACS_INT (which is too wide, on
32-bit --with-wide-int hosts).

12 years ago* charset.c (Fdefine_charset_internal): Check for integer overflow.
Paul Eggert [Tue, 19 Jul 2011 03:34:13 +0000 (20:34 -0700)]
* charset.c (Fdefine_charset_internal): Check for integer overflow.

Add a FIXME comment about memory leaks.
(syms_of_charset): Don't assume xmalloc returns.

12 years agoDon't assume that stated character widths fit in int.
Paul Eggert [Tue, 19 Jul 2011 00:42:24 +0000 (17:42 -0700)]
Don't assume that stated character widths fit in int.

* character.c (Fchar_width, c_string_width, lisp_string_width):
* character.h (CHAR_WIDTH):
* indent.c (MULTIBYTE_BYTES_WIDTH):
Use sanitize_char_width to avoid undefined and/or bad behavior
with outlandish widths.
* character.h (sanitize_tab_width): Renamed from sanitize_width,
now that we have two such functions.  All uses changed.
(sanitize_char_width): New inline function.

12 years agoDon't assume that tab-width fits in int.
Paul Eggert [Mon, 18 Jul 2011 21:57:37 +0000 (14:57 -0700)]
Don't assume that tab-width fits in int.

* character.h (sanitize_width): New inline function.
(SANE_TAB_WIDTH): New macro.
(ASCII_CHAR_WIDTH): Use it.
* indent.c (sane_tab_width): Remove.  All uses replaced by
SANE_TAB_WIDTH (current_buffer).
* xdisp.c (init_iterator): Use SANE_TAB_WIDTH.

12 years ago* fileio.c: Integer overflow issues with file modes.
Paul Eggert [Mon, 18 Jul 2011 21:08:22 +0000 (14:08 -0700)]
* fileio.c: Integer overflow issues with file modes.

(Fset_file_modes, auto_save_1): Don't assume EMACS_INT fits in int.

12 years ago* fileio.c (Fcopy_file) [!MSDOS]: Tighten created file's mask.
Paul Eggert [Mon, 18 Jul 2011 21:01:36 +0000 (14:01 -0700)]
* fileio.c (Fcopy_file) [!MSDOS]: Tighten created file's mask.

This fixes some race conditions on the permissions of any newly
created file.

12 years ago* alloc.c (valid_pointer_p): Use pipe, not open.
Paul Eggert [Mon, 18 Jul 2011 20:24:40 +0000 (13:24 -0700)]
* alloc.c (valid_pointer_p): Use pipe, not open.

This fixes some permissions issues when debugging.

12 years agoAdd an example on how to use prog-mode.
Dan Nicolaescu [Mon, 18 Jul 2011 17:33:02 +0000 (10:33 -0700)]
Add an example on how to use prog-mode.

12 years ago* fileio.c (Fcopy_file): Adjust mode if fchown fails. (Bug#9002)
Paul Eggert [Mon, 18 Jul 2011 17:21:18 +0000 (10:21 -0700)]
* fileio.c (Fcopy_file): Adjust mode if fchown fails.  (Bug#9002)

If fchown fails to set both uid and gid, try to set just gid,
as that is sometimes allowed.  Adjust the file's mode to eliminate
setuid or setgid bits that are inappropriate if fchown fails.

12 years agoCC Mode: Fontify declarators properly when, e.g., a jit-lock chunk begins
Alan Mackenzie [Mon, 18 Jul 2011 17:15:24 +0000 (17:15 +0000)]
CC Mode: Fontify declarators properly when, e.g., a jit-lock chunk begins
inside a declaration.  Changed cc-engine.el, cc-langs.el, cc-fonts.el.

12 years agoUpdate GB18030 charset maps to 2005 edition
Andreas Schwab [Mon, 18 Jul 2011 15:05:46 +0000 (17:05 +0200)]
Update GB18030 charset maps to 2005 edition

12 years ago* charset.c (read_hex): New arg OVERFLOW. All uses changed.
Paul Eggert [Mon, 18 Jul 2011 06:44:01 +0000 (23:44 -0700)]
* charset.c (read_hex): New arg OVERFLOW.  All uses changed.

Remove unreachable code.
(read_hex, load_charset_map_from_file): Check for integer overflow.

12 years ago* src/xdisp.c (next_element_from_string, next_element_from_buffer): Use EQ
Stefan Monnier [Mon, 18 Jul 2011 02:34:14 +0000 (22:34 -0400)]
* src/xdisp.c (next_element_from_string, next_element_from_buffer): Use EQ
to compare Lisp_Objects.
* src/gnutls.c (syms_of_gnutls): Rename Vgnutls_log_level to
global_gnutls_log_level, don't mistake it for a Lisp_Object.
(init_gnutls_functions, emacs_gnutls_handle_error): Fix up uses.

12 years ago* NEWS, MH-E-NEWS: Update for MH-E release 8.2.93.
Bill Wohler [Sun, 17 Jul 2011 21:16:34 +0000 (14:16 -0700)]
* NEWS, MH-E-NEWS: Update for MH-E release 8.2.93.

12 years ago* mh-e.el (Version, mh-version): Update for release 8.2.93.
Bill Wohler [Sun, 17 Jul 2011 21:13:38 +0000 (14:13 -0700)]
* mh-e.el (Version, mh-version): Update for release 8.2.93.

12 years ago* xterm.c: don't go over XClientMessageEvent limit
Paul Eggert [Sun, 17 Jul 2011 20:56:13 +0000 (13:56 -0700)]
* xterm.c: don't go over XClientMessageEvent limit

(scroll_bar_windows_size): Now ptrdiff_t, as we prefer signed.
(x_send_scroll_bar_event): Likewise.  Check that the size does not
exceed limits imposed by XClientMessageEvent, as well as the usual
ptrdiff_t and size_t limits.

12 years ago* mh-compat.el (mh-pop-to-buffer-same-window): Delete.
Bill Wohler [Sun, 17 Jul 2011 20:45:52 +0000 (13:45 -0700)]
* mh-compat.el (mh-pop-to-buffer-same-window): Delete.
* mh-folder.el (mh-inc-folder, mh-modify, mh-scan-folder)
(mh-make-folder): Revert to switch-to-buffer, as the Emacs folks
decided that it was fine to use it in programs.

12 years ago* image.el (put-image): Doc typo fix.
Lars Magne Ingebrigtsen [Sun, 17 Jul 2011 15:57:47 +0000 (17:57 +0200)]
* image.el (put-image): Doc typo fix.

12 years agoFix last change
Andreas Schwab [Sun, 17 Jul 2011 10:35:42 +0000 (12:35 +0200)]
Fix last change

12 years agoMake read-symbol-positions-list more accurate
Andreas Schwab [Sun, 17 Jul 2011 10:29:24 +0000 (12:29 +0200)]
Make read-symbol-positions-list more accurate

* src/lread.c (read_integer): Unread even EOF character.
(read1): Likewise.  Properly record start position of symbol.

12 years agoAuto-commit of loaddefs files.
Glenn Morris [Sun, 17 Jul 2011 10:26:13 +0000 (06:26 -0400)]
Auto-commit of loaddefs files.

12 years ago* src/lread.c (read1): Read `#:' as empty uninterned symbol if no
Andreas Schwab [Sun, 17 Jul 2011 08:00:53 +0000 (10:00 +0200)]
* src/lread.c (read1): Read `#:' as empty uninterned symbol if no
symbol character follows.

12 years ago* keyboard.c: Overflow, signedness and related fixes.
Paul Eggert [Sun, 17 Jul 2011 03:00:19 +0000 (20:00 -0700)]
* keyboard.c: Overflow, signedness and related fixes.

(make_lispy_movement): Use same integer type in forward decl
that is used in the definition.
(read_key_sequence, keyremap_step):
Change bufsize argument back to int, undoing my 2011-03-30 change.
We prefer signed types, and int is wide enough here.
(parse_tool_bar_item): Don't assume tool_bar_max_label_size is less
than TYPE_MAXIMUM (EMACS_INT) / 2.  Don't let the label size grow
larger than STRING_BYTES_BOUND.  Use ptrdiff_t for Emacs string
length, not size_t.  Use ptrdiff_t for index, not int.
(keyremap_step, read_key_sequence): Redo bufsize check to avoid
possibility of integer overflow.

12 years ago(tags-search): Doc typo fix.
Lars Magne Ingebrigtsen [Sun, 17 Jul 2011 02:21:43 +0000 (04:21 +0200)]
(tags-search): Doc typo fix.

12 years agoMerge from trunk.
Paul Eggert [Sun, 17 Jul 2011 01:34:49 +0000 (18:34 -0700)]
Merge from trunk.

12 years agoMerge from trunk.
Paul Eggert [Sun, 17 Jul 2011 01:33:46 +0000 (18:33 -0700)]
Merge from trunk.

12 years ago* fileio.c (Fcopy_file): Pacify gcc re fchown. (Bug#9002)
Paul Eggert [Sun, 17 Jul 2011 01:18:51 +0000 (18:18 -0700)]
* fileio.c (Fcopy_file): Pacify gcc re fchown.  (Bug#9002)

This works around a problem with the previous change to Fcopy_file.
Recent glibc declares fchown with __attribute__((warn_unused_result)),
and without this change, GCC might complain about discarding
fchown's return value.

12 years ago(smtpmail-via-smtp): Query the user for password if we get errors 550 to 554.
Lars Magne Ingebrigtsen [Sun, 17 Jul 2011 00:45:56 +0000 (02:45 +0200)]
(smtpmail-via-smtp): Query the user for password if we get errors 550 to 554.

12 years agoMerge from trunk.
Paul Eggert [Sun, 17 Jul 2011 00:39:01 +0000 (17:39 -0700)]
Merge from trunk.

12 years agoMerge from trunk.
Paul Eggert [Sun, 17 Jul 2011 00:37:57 +0000 (17:37 -0700)]
Merge from trunk.

12 years agoOverflow, signedness and related fixes for images.
Paul Eggert [Sun, 17 Jul 2011 00:34:43 +0000 (17:34 -0700)]
Overflow, signedness and related fixes for images.

* dispextern.h (struct it.stack[0].u.image.image_id)
(struct_it.image_id, struct image.id, struct image_cache.size)
(struct image_cache.used, struct image_cache.ref_count):
* gtkutil.c (update_frame_tool_bar):
* image.c (x_reference_bitmap, Fimage_size, Fimage_mask_p)
(Fimage_metadata, free_image_cache, clear_image_cache, lookup_image)
(cache_image, mark_image_cache, x_kill_gs_process, Flookup_image):
* nsmenu.m (update_frame_tool_bar):
* xdisp.c (calc_pixel_width_or_height):
* xfns.c (image_cache_refcount):
Image IDs are now ptrdiff_t, not int, to avoid arbitrary limits
on typical 64-bit hosts.

* image.c (RANGED_INTEGERP, TYPE_RANGED_INTEGERP): New macros.
(x_bitmap_pixmap, x_create_x_image_and_pixmap):
Omit unnecessary casts to int.
(parse_image_spec): Check that integers fall into 'int' range
when the callers expect that.
(image_ascent): Redo ascent calculation to avoid int overflow.
(clear_image_cache): Avoid overflow when sqrt (INT_MAX) < nimages.
(lookup_image): Remove unnecessary tests.
(xbm_image_p): Locals are now of int, not EMACS_INT,
since parse_image_check makes sure they fit into int.
(png_load, gif_load, svg_load_image):
Prefer int to unsigned where either will do.
(tiff_handler): New function, combining the cores of the
old tiff_error_handler and tiff_warning_handler.  This
function is rewritten to use vsnprintf and thereby avoid
stack buffer overflows.  It uses only the features of vsnprintf
that are common to both POSIX and native Microsoft.
(tiff_error_handler, tiff_warning_handler): Use it.
(tiff_load, gif_load, imagemagick_load_image):
Don't assume :index value fits in 'int'.
(gif_load): Omit unnecessary cast to double, and avoid double-rounding.
(imagemagick_load_image): Check that crop parameters fit into
the integer types that MagickCropImage accepts.  Don't assume
Vimagemagick_render_type has a nonnegative value.  Don't assume
size_t fits in 'long'.
(gs_load): Use printmax_t to print the widest integers possible.
Check for integer overflow when computing image height and width.

12 years agoMerge changes made in Gnus trunk.
Lars Magne Ingebrigtsen [Sun, 17 Jul 2011 00:11:27 +0000 (00:11 +0000)]
Merge changes made in Gnus trunk.

message.el (message-auto-save-directory): If the ~/Mail directory doesn't exist, use ~ as the auto-save directory (bug#4432).
gnus-group.el (gnus-group-read-ephemeral-group): Start Gnus if it hasn't already been started.

12 years agosrc/makefile.w32-in (GLOBAL_SOURCES): Add gnutls.c (followup to bug#9059).
Juanma Barranquero [Sat, 16 Jul 2011 23:40:44 +0000 (01:40 +0200)]
src/makefile.w32-in (GLOBAL_SOURCES): Add gnutls.c (followup to bug#9059).

12 years agoMove the defintion of `gnutls-log-level' to the C level to avoid loading problems
Lars Magne Ingebrigtsen [Sat, 16 Jul 2011 22:49:20 +0000 (00:49 +0200)]
Move the defintion of `gnutls-log-level' to the C level to avoid loading problems

12 years ago* fileio.c (Fcopy_file): Don't diagnose fchown failures.
Paul Eggert [Sat, 16 Jul 2011 21:53:38 +0000 (14:53 -0700)]
* fileio.c (Fcopy_file): Don't diagnose fchown failures.

Fixes: debbugs:9002

12 years agoInclude EN DASH as an indentation character
Lars Magne Ingebrigtsen [Sat, 16 Jul 2011 20:05:54 +0000 (22:05 +0200)]
Include EN DASH as an indentation character

* textmodes/fill.el (adaptive-fill-regexp): Include EN DASH as an
indentation character.

Fixes: debbugs:6380

12 years agoChangeLog fix.
Glenn Morris [Sat, 16 Jul 2011 20:05:20 +0000 (13:05 -0700)]
ChangeLog fix.

12 years agoMake `buffer-offer-save' permanently local
Lars Magne Ingebrigtsen [Sat, 16 Jul 2011 20:01:37 +0000 (22:01 +0200)]
Make `buffer-offer-save' permanently local

Fixes: debbugs:6241

12 years agoGrammar tweak.
Glenn Morris [Sat, 16 Jul 2011 20:02:57 +0000 (13:02 -0700)]
Grammar tweak.

12 years agoMake docview error message clearer
Lars Magne Ingebrigtsen [Sat, 16 Jul 2011 19:38:25 +0000 (21:38 +0200)]
Make docview error message clearer

* doc-view.el (doc-view-make-safe-dir): Rewrite the error message
to clarify what the problem is (bug#4291).

12 years agoDocument `auto-fill-function' in relation to `auto-fill-mode'
Lars Magne Ingebrigtsen [Sat, 16 Jul 2011 18:42:38 +0000 (20:42 +0200)]
Document `auto-fill-function' in relation to `auto-fill-mode'

Fixes: debbugs:2470

12 years ago* simple.el (current-kill): Clarify what `interprogram-paste-function' does.
Lars Magne Ingebrigtsen [Sat, 16 Jul 2011 18:39:01 +0000 (20:39 +0200)]
* simple.el (current-kill): Clarify what `interprogram-paste-function' does.

Apparently I forgot to check in simple.el last time and just checked
in the ChangeLog.

Fixes: debbugs:7500

12 years agoUse the same condition for POLL_FOR_INPUT in both keyboard.c and process.c
Lars Magne Ingebrigtsen [Sat, 16 Jul 2011 18:27:08 +0000 (20:27 +0200)]
Use the same condition for POLL_FOR_INPUT in both keyboard.c and process.c

Fixes: debbugs:1858

12 years agoDocument toolkit differences for menus
Lars Magne Ingebrigtsen [Sat, 16 Jul 2011 17:58:16 +0000 (19:58 +0200)]
Document toolkit differences for menus

(Toolkit Differences): New node with text from Tim
Cross (tiny change) and Glenn Morris.

12 years ago* mh-e.el (Version, mh-version): Update for release 8.2.92.
Bill Wohler [Sat, 16 Jul 2011 16:16:34 +0000 (09:16 -0700)]
* mh-e.el (Version, mh-version): Update for release 8.2.92.

12 years ago* NEWS, MH-E-NEWS: Update for MH-E release 8.2.92.
Bill Wohler [Sat, 16 Jul 2011 16:15:43 +0000 (09:15 -0700)]
* NEWS, MH-E-NEWS: Update for MH-E release 8.2.92.

12 years agoSilence byte-compiler warning with :read-only defstruct slots
Lawrence Mitchell [Sat, 16 Jul 2011 15:52:46 +0000 (17:52 +0200)]
Silence byte-compiler warning with :read-only defstruct slots

* emacs-lisp/cl-macs.el (defstruct): Ignore argument to setf
method if slot is read-only.

Fixes: debbugs:9035

12 years agoTo fixes wrt window selection and buffer list.
Martin Rudalics [Sat, 16 Jul 2011 13:02:51 +0000 (15:02 +0200)]
To fixes wrt window selection and buffer list.

* frame.el (select-frame-set-input-focus): New argument
NORECORD.
* window.el (pop-to-buffer): Select window used even if it was
selected before, see discussion of (Bug#8615), (Bug#6954).  Pass
argument NORECORD on to select-frame-set-input-focus.

12 years ago* lisp/subr.el (read-char-choice): Respect help-form. (Bug#9001)
Glenn Morris [Fri, 15 Jul 2011 23:59:25 +0000 (19:59 -0400)]
* lisp/subr.el (read-char-choice): Respect help-form.  (Bug#9001)

12 years agoMerge changes made in Gnus trunk.
Lars Magne Ingebrigtsen [Fri, 15 Jul 2011 23:16:19 +0000 (23:16 +0000)]
Merge changes made in Gnus trunk.

gnus.el (debbugs-gnu): Renamed from debbugs-emacs.
message.el (message-reply): Work around mysterious bug where `message-mode' seems to overwrite the locally bound `subject' variable.

12 years ago* lisp/subr.el (read-char-choice): Allow quitting. (Bug#9001)
Glenn Morris [Fri, 15 Jul 2011 22:53:39 +0000 (18:53 -0400)]
* lisp/subr.el (read-char-choice): Allow quitting.  (Bug#9001)

12 years ago* doc/lispref/help.texi (Keys in Documentation): Revert last change.
Andreas Schwab [Fri, 15 Jul 2011 18:43:23 +0000 (20:43 +0200)]
* doc/lispref/help.texi (Keys in Documentation): Revert last change.

12 years agoAllow controlling how many prime bits to use during TLS negotiation
Lawrence Mitchell [Fri, 15 Jul 2011 17:41:24 +0000 (19:41 +0200)]
Allow controlling how many prime bits to use during TLS negotiation

12 years ago* net/gnutls.el (gnutls-negotiate): Upcase `gnutls-algorithm-priority'.
Lars Magne Ingebrigtsen [Fri, 15 Jul 2011 17:25:02 +0000 (19:25 +0200)]
* net/gnutls.el (gnutls-negotiate): Upcase `gnutls-algorithm-priority'.

12 years agoAdd a variable to customize the gnutls priority
Lars Magne Ingebrigtsen [Fri, 15 Jul 2011 17:21:57 +0000 (19:21 +0200)]
Add a variable to customize the gnutls priority

12 years agoRework previous change.
Glenn Morris [Fri, 15 Jul 2011 17:18:53 +0000 (13:18 -0400)]
Rework previous change.

* lisp/jka-compr.el (jka-compr-verbose): Move from here...
* lisp/jka-cmpr-hook.el (jka-compr-verbose): ... to here.  (Bug#9090)
Add missing :version tag.
* lisp/info.el: No need to require jka-compr when compiling.

12 years ago* lisp/info.el (info-insert-file-contents): Require jka-compr. (Bug#9090)
Glenn Morris [Fri, 15 Jul 2011 17:04:12 +0000 (13:04 -0400)]
* lisp/info.el (info-insert-file-contents): Require jka-compr.  (Bug#9090)

12 years ago* emacs-lisp/cl-macs.el (declare): Link to the "Declarations" node.
Lars Magne Ingebrigtsen [Fri, 15 Jul 2011 16:01:18 +0000 (18:01 +0200)]
* emacs-lisp/cl-macs.el (declare): Link to the "Declarations" node.

12 years ago* help.texi (Misc Help): Mention `describe-prefix-bindings' explicitly.
Lars Magne Ingebrigtsen [Fri, 15 Jul 2011 15:46:28 +0000 (17:46 +0200)]
* help.texi (Misc Help): Mention `describe-prefix-bindings' explicitly.

Fixes: debbugs:8904

12 years ago* src/doc.c (Fsubstitute_command_keys): Revert last change.
Andreas Schwab [Fri, 15 Jul 2011 15:31:36 +0000 (17:31 +0200)]
* src/doc.c (Fsubstitute_command_keys): Revert last change.

12 years ago(Info-mode-menu): Use `Info-beginning-of-buffer' for consistency.
Lars Magne Ingebrigtsen [Fri, 15 Jul 2011 15:14:46 +0000 (17:14 +0200)]
(Info-mode-menu): Use `Info-beginning-of-buffer' for consistency.

12 years agoAdd new command `Info-beginning-of-buffer' to allow announcing `b'
Lars Magne Ingebrigtsen [Fri, 15 Jul 2011 15:13:00 +0000 (17:13 +0200)]
Add new command `Info-beginning-of-buffer' to allow announcing `b'

* info.el (Info-beginning-of-buffer): New command.
(Info-mode-map): Use it instead of `beginning-of-buffer' to allow
announcing `b' as the key (bug#8325).

12 years ago* emacs-lisp/cl-macs.el (declare): Doc string fix-up.
Lars Magne Ingebrigtsen [Fri, 15 Jul 2011 14:59:42 +0000 (16:59 +0200)]
* emacs-lisp/cl-macs.el (declare): Doc string fix-up.

12 years agoClarify that \= only quotes the next character
Lars Magne Ingebrigtsen [Fri, 15 Jul 2011 14:31:14 +0000 (16:31 +0200)]
Clarify that \= only quotes the next character

12 years agoError message fix in `describe-specified-language-support'
Lars Magne Ingebrigtsen [Fri, 15 Jul 2011 14:24:09 +0000 (16:24 +0200)]
Error message fix in `describe-specified-language-support'

* international/mule-cmds.el
(describe-specified-language-support): Make the error message
clearer (bug#8905).

12 years agoUse /dev/null instead of the Windows "nul" in flymake example
Lars Magne Ingebrigtsen [Fri, 15 Jul 2011 13:59:53 +0000 (15:59 +0200)]
Use /dev/null instead of the Windows "nul" in flymake example

Fixes: debbugs:8715

12 years agoMinor grammer fixes for syntax.el.
Lars Magne Ingebrigtsen [Fri, 15 Jul 2011 13:55:00 +0000 (15:55 +0200)]
Minor grammer fixes for syntax.el.

Fixes: debbugs:8690

12 years ago* emacs-lisp/cl-macs.el (declare): Add a doc string (bug#8690).
Lars Magne Ingebrigtsen [Fri, 15 Jul 2011 13:46:52 +0000 (15:46 +0200)]
* emacs-lisp/cl-macs.el (declare): Add a doc string (bug#8690).

12 years agoDoc fix.
Lars Magne Ingebrigtsen [Fri, 15 Jul 2011 13:33:07 +0000 (15:33 +0200)]
Doc fix.

* isearch.el (isearch-barrier): Add a doc string, since it's
mentioned in a function doc string.

Fixes: debbugs:8678

12 years ago(Using Debugger): Mention @code{eval-expression-debug-on-error}
Lars Magne Ingebrigtsen [Fri, 15 Jul 2011 13:16:11 +0000 (15:16 +0200)]
(Using Debugger): Mention @code{eval-expression-debug-on-error}

Fixes: debbugs:8549

12 years ago`lexical-binding' doc clarification
Lars Magne Ingebrigtsen [Fri, 15 Jul 2011 12:57:20 +0000 (14:57 +0200)]
`lexical-binding' doc clarification

* lread.c (syms_of_lread): Clarify that is isn't only
`eval-buffer' and `eval-defun' that's affected by
`lexical-binding'.

Fixes: debbugs:8460

12 years ago* variables.texi (Lexical Binding): Mention `defcustom'.
Lars Magne Ingebrigtsen [Fri, 15 Jul 2011 12:45:51 +0000 (14:45 +0200)]
* variables.texi (Lexical Binding): Mention `defcustom'.

Fixes: debbugs:8459

12 years agoFix vertical cursor motion in Speedbar frames under bidi display.
Eli Zaretskii [Fri, 15 Jul 2011 10:50:03 +0000 (13:50 +0300)]
Fix vertical cursor motion in Speedbar frames under bidi display.

 src/xdisp.c (move_it_in_display_line_to): Fix vertical motion with
 bidi redisplay when a line includes both an image and is
 truncated.

12 years agoFix pop-to-buffer call in switch-to-buffer.
Martin Rudalics [Fri, 15 Jul 2011 07:12:09 +0000 (09:12 +0200)]
Fix pop-to-buffer call in switch-to-buffer.

* window.el (switch-to-buffer): Call pop-to-buffer with normalized
buffer argument (Bug#9083) and self-identifying label argument.

12 years ago* bidi.c (bidi_cache_ensure_space): Also check that the bidi cache size
Paul Eggert [Fri, 15 Jul 2011 06:44:47 +0000 (23:44 -0700)]
* bidi.c (bidi_cache_ensure_space): Also check that the bidi cache size

does not exceed that of the largest Lisp string or buffer.  See Eli
Zaretskii in <http://debbugs.gnu.org/cgi/bugreport.cgi?bug=9079#29>.

12 years agoNo need for ChangeLog entry about quickly reverted change.
Glenn Morris [Fri, 15 Jul 2011 02:18:02 +0000 (22:18 -0400)]
No need for ChangeLog entry about quickly reverted change.
(Also confusing since the original ChangeLog entry was removed.)

12 years ago* lisp/emacs-lisp/debug.el (debug): Doc fix. (Bug#8273)
Glenn Morris [Fri, 15 Jul 2011 02:16:55 +0000 (22:16 -0400)]
* lisp/emacs-lisp/debug.el (debug): Doc fix.  (Bug#8273)