Paul Eggert [Sun, 28 Aug 2011 23:57:19 +0000 (16:57 -0700)]
* movemail.c (main): Do not use sprintf when its result might not fit
in 'int'. Instead, put the possibly-long file name into the
output of pfatal_with_name.
Paul Eggert [Sun, 28 Aug 2011 23:55:41 +0000 (16:55 -0700)]
* etags.c (xmalloc, xrealloc): Accept size_t, not unsigned int,
to avoid potential buffer overflow issues on typical 64-bit hosts.
(whatlen_max): New static var.
(main): Avoid buffer overflow if subsidiary command length is
greater than BUFSIZ or 2*BUFSIZ + 20. Do not use sprintf when its
result might not fit in 'int'.
Paul Eggert [Sun, 28 Aug 2011 23:52:34 +0000 (16:52 -0700)]
Integer and memory overflow issues.
* emacsclient.c (xmalloc): Accept size_t, not unsigned int, to
avoid potential buffer overflow issues on typical 64-bit hosts.
Return void *, not long *.
(get_current_dir_name): Report a failure, instead of looping
forever, if buffer size calculation overflows. Treat malloc
failures like realloc failures, as that has better behavior and is
more consistent. Do not check whether xmalloc returns NULL, as
that's not possible.
(message): Do not arbitrarily truncate message to 2048 bytes when
sending it to stderr; use vfprintf instead.
(get_server_config, set_local_socket)
(start_daemon_and_retry_set_socket): Do not alloca
arbitrarily-large buffers; that's not safe.
(get_server_config, set_local_socket): Do not use sprintf when its
result might not fit in 'int'.
(set_local_socket): Do not assume uid fits in 'int'.
Paul Eggert [Fri, 26 Aug 2011 16:13:07 +0000 (09:13 -0700)]
Merge from trunk.
Chong Yidong [Fri, 26 Aug 2011 15:53:50 +0000 (11:53 -0400)]
* package.el (package-install): Call package-initialize if called interactively.
Chong Yidong [Fri, 26 Aug 2011 15:48:19 +0000 (11:48 -0400)]
Document package manager in Emacs manual.
* doc/emacs/package.texi: New file, documenting the package manager.
* doc/emacs/emacs.texi: Include it.
* doc/emacs/help.texi (Help Summary): Add describe-package.
Glenn Morris [Fri, 26 Aug 2011 10:19:08 +0000 (06:19 -0400)]
Auto-commit of generated files.
Eli Zaretskii [Fri, 26 Aug 2011 10:07:06 +0000 (13:07 +0300)]
Fix bug #9324 with unwarranted repositioning of point.
src/xdisp.c (redisplay_window): Don't force window start if point
will be invisible in the resulting window.
Leo Liu [Fri, 26 Aug 2011 09:52:07 +0000 (17:52 +0800)]
Fix format bug in defstruct
http://debbugs.gnu.org/9357
Katsumi Yamaoka [Fri, 26 Aug 2011 09:01:56 +0000 (09:01 +0000)]
mailcap.el (mailcap-mime-data): Regexp-quote MIME subtype.
Jan Djärv [Fri, 26 Aug 2011 07:12:16 +0000 (09:12 +0200)]
* configure.in: Add -MP to DEPFLAGS.
Fixes: debbugs:9372
Paul Eggert [Fri, 26 Aug 2011 05:05:13 +0000 (22:05 -0700)]
Merge from trunk.
Katsumi Yamaoka [Fri, 26 Aug 2011 04:25:55 +0000 (04:25 +0000)]
gnus-msg.el (gnus-setup-message): Remove extra apostrophe.
Paul Eggert [Thu, 25 Aug 2011 22:38:52 +0000 (15:38 -0700)]
Merge from trunk.
Juri Linkov [Thu, 25 Aug 2011 20:48:45 +0000 (23:48 +0300)]
* lisp/isearch.el (isearch-occur): Let-bind `search-spaces-regexp' to
`search-whitespace-regexp'.
Fixes: debbugs:9364
Juri Linkov [Thu, 25 Aug 2011 20:32:54 +0000 (23:32 +0300)]
* lisp/isearch.el (isearch-edit-string): Let-bind `search-ring' and
`regexp-search-ring' to their global values to protect from
updating by `read-from-minibuffer'.
Fixes: debbugs:9185
Juri Linkov [Thu, 25 Aug 2011 19:54:07 +0000 (22:54 +0300)]
* lisp/textmodes/ispell.el (ispell-command-loop): Add newline
at the end of the "Use option `i'..." line.
Juri Linkov [Thu, 25 Aug 2011 19:49:57 +0000 (22:49 +0300)]
* lisp/battery.el (display-battery-mode): If `battery-status-function'
or `battery-mode-line-format' is nil, display the message and set
`display-battery-mode' to nil.
Fixes: debbugs:9363
Paul Eggert [Thu, 25 Aug 2011 19:06:56 +0000 (12:06 -0700)]
Merge from trunk.
Eli Zaretskii [Thu, 25 Aug 2011 17:16:39 +0000 (20:16 +0300)]
Fix last change for text terminals.
src/xdisp.c (try_cursor_movement): Don't advance `row' beyond the
last row of the window.
Eli Zaretskii [Thu, 25 Aug 2011 16:33:16 +0000 (19:33 +0300)]
Fix cursor motion with long continued lines near window bottom.
src/xdisp.c (try_cursor_movement): Check for the need to scroll more
accurately, and prefer exact match for point under bidi.
Chong Yidong [Thu, 25 Aug 2011 16:30:46 +0000 (12:30 -0400)]
Fix Emacs manual chapter numbers in last change.
Chong Yidong [Thu, 25 Aug 2011 16:13:59 +0000 (12:13 -0400)]
Relocate some additional Emacs manual nodes.
* doc/emacs/display.texi (Narrowing): Move into display chapter.
* doc/emacs/picture-xtra.texi (Picture Mode): Group with Editing Binary
Files section. Convert from chapter into section.
* doc/emacs/text.texi (Two-Column): Move into Text chapter.
Chong Yidong [Thu, 25 Aug 2011 15:38:49 +0000 (11:38 -0400)]
Rearrange manual chapters to group mail, rmail, and gnus together.
* sending.texi (Sending Mail):
* rmail.texi (Rmail):
* misc.texi (Gnus, Document View):
* dired.texi (Dired):
* emacs.texi: Group the mail, rmail, and gnus chapters together.
Bastien Guerry [Thu, 25 Aug 2011 11:00:13 +0000 (13:00 +0200)]
Cosmetic fixes.
Eli Zaretskii [Thu, 25 Aug 2011 10:45:33 +0000 (13:45 +0300)]
Handle `(space ...)' display spec as paragraph separator.
src/xdisp.c (compute_display_string_pos): Return 2 in DISP_PROP when
the display spec is of the form `(space ...)'.
(handle_display_spec): Return the value returned by
handle_single_display_spec, not just 1 or zero.
(handle_single_display_spec): If the display spec is of the form
`(space ...)', and specifies display in the text area, return 2
rather than 1.
src/dispextern.h (struct bidi_it): Rename the disp_prop_p member
into disp_prop; all users changed.
src/bidi.c (bidi_fetch_char): If compute_display_string_pos returns
DISP_PROP = 2, substitute the u+2029 PARAGRAPH SEPARATOR character
for the text covered by the display property.
lisp/buff-menu.el (Buffer-menu-buffer+size): Remove calls to
bidi-string-mark-left-to-right; they are unnecessary now.
doc/lispref/display.texi (Specified Space): Mention that `space' specs
influence bidi reordering.
(Bidirectional Display): Explain how to use `(space . PROPS)' for
separating fields with bidirectional content.
Deniz Dogan [Thu, 25 Aug 2011 05:43:57 +0000 (07:43 +0200)]
* lisp/net/quickurl.el: Documentation typo fixes.
Glenn Morris [Thu, 25 Aug 2011 05:37:55 +0000 (22:37 -0700)]
* lisp/emacs-lisp/derived.el (define-derived-mode): Doc fix.
Chong Yidong [Thu, 25 Aug 2011 00:45:23 +0000 (20:45 -0400)]
Delete record-buffer, and rename unrecord-buffer to bury-buffer-internal.
* lisp/window.el (bury-buffer, quit-window): Use bury-buffer-internal.
* src/buffer.c (Fbury_buffer_internal): Rename from Funrecord_buffer.
Change return value to nil.
(Frecord_buffer): Delete unused function.
Glenn Morris [Thu, 25 Aug 2011 00:41:03 +0000 (20:41 -0400)]
Minor smtpmail.el fixes.
* lisp/mail/smtpmail.el (smtpmail-smtp-user): Add version: tag.
(smtpmail-via-smtp): Handle nil response from smtp.
Paul Eggert [Wed, 24 Aug 2011 21:20:36 +0000 (14:20 -0700)]
Merge from trunk.
Juri Linkov [Wed, 24 Aug 2011 18:09:18 +0000 (21:09 +0300)]
More uses of `error' and `warning' faces.
* lisp/battery.el (battery-update): Use the face `error' instead of
`font-lock-warning-face'.
* lisp/ibuffer.el (ibuffer-marked-face): Change default face from
`font-lock-warning-face' to `warning'.
(ibuffer-deletion-face): Change default face from
`font-lock-type-face' to `error'.
* lisp/proced.el (proced-marked): Inherit from `error' instead of
`font-lock-warning-face'.
Fixes: debbugs:6117
Juri Linkov [Wed, 24 Aug 2011 18:01:40 +0000 (21:01 +0300)]
* lisp/faces.el (success): Change face color from "Green3" to
"ForestGreen" on light background.
Fixes: debbugs:9353
Chong Yidong [Wed, 24 Aug 2011 17:38:46 +0000 (13:38 -0400)]
Rename quit-restore-window into quit-window.
* lisp/window.el (quit-window): Renamed from quit-restore-window. Use
same arglist as old quit-window.
(frame-auto-delete): Doc fix.
* lisp/view.el (view-mode-exit): Use quit-window.
Eli Zaretskii [Wed, 24 Aug 2011 15:51:56 +0000 (18:51 +0300)]
Fix cursor movement in R2L text within L2R paragraphs.
src/xdisp.c (set_cursor_from_row): Consider candidate row a win if its
glyph represents a newline and point is on that newline. Fixes cursor
positioning on the newline at EOL of R2L text within L2R
paragraph, and vice versa.
(try_cursor_movement): Check continued rows, in addition to
continuation rows. Fixes unwarranted scroll when point enters a
continued line of R2L text within an L2R paragraph, or vice versa.
(cursor_row_p): Consider the case of point being equal to
MATRIX_ROW_END_CHARPOS. Prevents cursor being stuck when moving
from the end of a short line to the beginning of a continued line
of R2L text within L2R paragraph.
(RECORD_MAX_MIN_POS): For max_pos, use IT_CHARPOS even for
composed characters.
Eli Zaretskii [Wed, 24 Aug 2011 11:49:54 +0000 (14:49 +0300)]
Fix current-bidi-paragraph-direction and its doc.
src/xdisp.c (Fcurrent_bidi_paragraph_direction): For unibyte
buffers, return left-to-right.
doc/lispref/display.texi (Bidirectional Display): Document return value in
buffers that are not bidi-reordered for display, and in unibyte
buffers.
Juri Linkov [Wed, 24 Aug 2011 09:40:58 +0000 (12:40 +0300)]
"C-s M-p" brings the tip of the search ring.
* lisp/isearch.el (isearch-ring-adjust1): Start visiting previous
search strings from the index 0 (-1 + 1) instead of 1 (0 + 1).
(isearch-repeat, isearch-edit-string): Call `isearch-ring-adjust1'
for empty search string (when the last search string is reused
automatically) to adjust the isearch ring to the last element and
prepare the correct index for further M-p commands.
Fixes: debbugs:9185
Eli Zaretskii [Wed, 24 Aug 2011 07:46:00 +0000 (10:46 +0300)]
Minor changes in bidi.c.
src/bidi.c (bidi_check_type): Use xassert.
(bidi_cache_iterator_state): Update the disp_pos and disp_prop_p
members.
Kenichi Handa [Wed, 24 Aug 2011 07:35:02 +0000 (16:35 +0900)]
merge trunk
Kenichi Handa [Wed, 24 Aug 2011 07:33:55 +0000 (16:33 +0900)]
international/ucs-normalize.el: If decomposition property of CHAR is the default one (i.e. a list of CHAR itself), treat it as nil.
Steve Chapel [Wed, 24 Aug 2011 07:31:35 +0000 (00:31 -0700)]
* etc/refcards/refcard.tex: Add a few more commands. (tiny change)
Fixes: debbugs:9343
Stefan Monnier [Wed, 24 Aug 2011 01:55:10 +0000 (21:55 -0400)]
* lisp/mpc.el (mpc--proc-filter): Don't signal mpc-proc-error since signals
from process filters aren't reliably transmitted to the surrounding
accept-process-output.
(mpc-proc-check): New function.
(mpc-proc-sync): Use it
Fixes: debbugs:8293
Stefan Monnier [Tue, 23 Aug 2011 18:53:51 +0000 (14:53 -0400)]
* lisp/emacs-lisp/eieio.el (eieio-defmethod, eieio-defgeneric):
Add compatibility functions.
Fixes: debbugs:9313
Eli Zaretskii [Tue, 23 Aug 2011 15:53:46 +0000 (18:53 +0300)]
cus-start.el: Add :version tag to bidi-paragraph-direction.
Eli Zaretskii [Tue, 23 Aug 2011 15:21:19 +0000 (18:21 +0300)]
cus-start.el: Add entry for bidi-paragraph-direction.
Eli Zaretskii [Tue, 23 Aug 2011 14:45:14 +0000 (17:45 +0300)]
Followup for character properties in 2011-08-23T11:48:07Z!handa@m17n.org.
src/bidi.c (bidi_get_type): Abort if we get zero as the bidi type of
a character.
admin/unidata/unidata-gen.el (unidata-prop-alist): Update the default
values of bidi-class according to DerivedBidiClass.txt from the
latest UCD.
lisp/international/uni-bidi.el: Regenerated.
doc/lispref/nonascii.texi (Character Properties): Document the values for
unassigned codepoints.
Chong Yidong [Tue, 23 Aug 2011 14:41:07 +0000 (10:41 -0400)]
* src/nsfont.m (ns_otf_to_script): Fix typo.
Kenichi Handa [Tue, 23 Aug 2011 11:49:03 +0000 (20:49 +0900)]
merge trunk
Kenichi Handa [Tue, 23 Aug 2011 11:48:07 +0000 (20:48 +0900)]
Fix default values of character properties.
Eli Zaretskii [Tue, 23 Aug 2011 10:35:47 +0000 (13:35 +0300)]
Fix bug #8874 with recentering and header line under scroll-conservatively.
src/xdisp.c (redisplay_window): When computing centering_position,
account for the height of the header line.
Martin Rudalics [Tue, 23 Aug 2011 09:31:54 +0000 (11:31 +0200)]
Fix message in help-window-setup (Bug#9341).
* help.el (help-window-setup): Fix message displayed when other
window is reused. (Bug#9341)
Eli Zaretskii [Tue, 23 Aug 2011 08:38:29 +0000 (11:38 +0300)]
Fix crashes with completion and composed characters.
src/dispnew.c (buffer_posn_from_coords): Use buf_charpos_to_bytepos
instead of CHAR_TO_BYTE. Fixes a crash when a completion
candidate is selected by the mouse, and that candidate has a
composed character under the mouse.
Eli Zaretskii [Tue, 23 Aug 2011 07:01:25 +0000 (10:01 +0300)]
Fix pos-visible-in-window-p for zero-column composed character.
src/xdisp.c (x_produce_glyphs): Set it->nglyphs to 1. Fixes pixel
coordinates reported by pos-visible-in-window-p for a composed
character in column zero.
Stefan Monnier [Tue, 23 Aug 2011 05:25:17 +0000 (01:25 -0400)]
* lisp/shell.el (shell-completion-vars): Set pcomplete-arg-quote-list.
* lisp/pcomplete.el (pcomplete-quote-argument): Fix thinko.
Fixes: debbugs:9161
Stefan Monnier [Tue, 23 Aug 2011 05:21:09 +0000 (01:21 -0400)]
* lisp/pcomplete.el (pcomplete-parse-comint-arguments): Fix inf-loop.
Mark obsolete.
* lisp/shell.el (shell-parse-pcomplete-arguments): New function.
(shell-completion-vars): Use it instead.
Fixes: debbugs:9160
Stefan Monnier [Tue, 23 Aug 2011 03:09:59 +0000 (23:09 -0400)]
* src/cmds.c (Fself_insert_command): Mention post-self-insert-hook.
Stefan Monnier [Mon, 22 Aug 2011 22:10:21 +0000 (18:10 -0400)]
* lisp/progmodes/sh-script.el (sh-maybe-here-document): Disable magic in
strings and comments.
Fixes: debbugs:9333
Stefan Monnier [Mon, 22 Aug 2011 21:16:46 +0000 (17:16 -0400)]
* lisp/emacs-lisp/debug.el (debug-arglist): New function.
(debug-convert-byte-code): Use it. Handle lexical byte-codes.
(debug-on-entry-1): Handle interpreted closures.
Fixes: debbugs:9120
Eli Zaretskii [Mon, 22 Aug 2011 17:00:40 +0000 (20:00 +0300)]
Fix vertical cursor motion under bidi on auto-composed characters.
src/xdisp.c (BUFFER_POS_REACHED_P): If this is a composition,
consider it a hit if to_charpos is anywhere in the range of the
composed buffer positions.
Juri Linkov [Mon, 22 Aug 2011 13:08:35 +0000 (16:08 +0300)]
* etc/compilation.txt: Add more samples of output and non-output switches (bug#9319).
Eli Zaretskii [Mon, 22 Aug 2011 12:58:37 +0000 (15:58 +0300)]
Back out inadvertent changes in minibuffer.el.
Juri Linkov [Mon, 22 Aug 2011 12:46:45 +0000 (15:46 +0300)]
* lisp/progmodes/compile.el (compilation-mode-font-lock-keywords):
Revert regexp that highlights output switches to its old
pre-2010-10-28 value and remove one `?' from it (bug#9319).
Juri Linkov [Mon, 22 Aug 2011 09:54:38 +0000 (12:54 +0300)]
* lisp/progmodes/grep.el (grep-process-setup): Use `buffer-modified-p'
to check for empty output.
Fixes: debbugs:9226
Chong Yidong [Mon, 22 Aug 2011 03:38:30 +0000 (23:38 -0400)]
Fix some word/symbol classifications in scheme-mode's syntax table.
* lisp/progmodes/scheme.el (scheme-mode-syntax-table): Don't use
symbol-constituent as the default, as that stops font-lock from
working properly.
Fixes: debbugs:8843
Chong Yidong [Mon, 22 Aug 2011 02:34:23 +0000 (22:34 -0400)]
Fix animated gif segfault and frame clearing bug.
* src/image.c (gif_load): Don't assume that each subimage has the same
dimensions as the base image. Handle disposal method that is
"undefined" by the gif spec.
Fixes: debbugs:9335
Lars Magne Ingebrigtsen [Sun, 21 Aug 2011 22:10:49 +0000 (22:10 +0000)]
Merge changes made in Gnus trunk.
nnmail.el (nnmail-get-new-mail-1): If one mail source bugs out, continue on and do the clean-up phase (bug#9188).
gnus-sum.el (gnus-summary-expire-articles): When expiring articles, just ignore groups that can't be opened instead of erroring out (bug#9225).
gnus-art.el (gnus-article-update-date-headers): Flip the default to nil since some many people are fuddy-duddies.
gnus-html.el (gnus-html-image-fetched): Don't cache zero-length images.
Lars Magne Ingebrigtsen [Sun, 21 Aug 2011 20:29:11 +0000 (22:29 +0200)]
(smtpmail-query-smtp-server): Allow `quit'-ing out in case the probe hangs.
Lars Magne Ingebrigtsen [Sun, 21 Aug 2011 20:10:29 +0000 (22:10 +0200)]
(smtpmail-try-auth-methods): Expand the secret password.
Lars Magne Ingebrigtsen [Sun, 21 Aug 2011 19:27:27 +0000 (21:27 +0200)]
Only bind `coding-system-for-*' around the process open call to avoid auth-source side effects.
Chong Yidong [Sun, 21 Aug 2011 17:56:19 +0000 (13:56 -0400)]
* lisp/term.el (term-mouse-paste): Yank primary selection (Bug#6845).
Chong Yidong [Sun, 21 Aug 2011 17:43:31 +0000 (13:43 -0400)]
Improve Edebug error for attempting to instrument built-in functions.
* lisp/emacs-lisp/edebug.el (edebug-instrument-function): Use it to
signal an error for built-in functions.
* lisp/emacs-lisp/find-func.el (find-function-noselect): New arg
lisp-only.
Fixes: debbugs:6664
Gnus developers [Sun, 21 Aug 2011 09:39:07 +0000 (09:39 +0000)]
Merge changes made in Gnus trunk.
nntp.el (nntp-authinfo-file): Mark as obsolete -- use auth-source instead.
pop3.el (pop3-wait-for-messages): Don't use Gnus functions here.
gnus-util.el (gnus-process-live-p): Copy over compat function.
pop3.el (pop3-wait-for-messages): If the pop3 process dies, stop processing.
nntp.el (nntp-kill-buffer): Kill the process before killing the buffer to avoid warnings.
gnus-agent.el (gnus-agent-expire-done-message): Use %.f as format specified to reduce precision.
Lars Magne Ingebrigtsen [Sun, 21 Aug 2011 04:11:59 +0000 (06:11 +0200)]
Introduce a new variable to allow controlling the SMTP user name
* mail/smtpmail.el (smtpmail-smtp-user): New variable.
(smtpmail-try-auth-methods): Use it.
Chong Yidong [Sun, 21 Aug 2011 03:02:39 +0000 (23:02 -0400)]
Minor fix to last change.
Chong Yidong [Sun, 21 Aug 2011 03:00:52 +0000 (23:00 -0400)]
Add some docstrings to font-lock.el.
* font-lock.el (font-lock-fontify-region)
(font-lock-unfontify-region, font-lock-default-fontify-buffer)
(font-lock-default-unfontify-buffer)
(font-lock-default-fontify-region)
(font-lock-default-unfontify-region): Add docstrings (Bug#8624).
Chong Yidong [Sun, 21 Aug 2011 02:24:07 +0000 (22:24 -0400)]
Fix to `ant' compile regexp.
* lisp/progmodes/compile.el (compilation-error-regexp-alist-alist):
Fix 2011-05-09 change to `ant' regexp.
Chong Yidong [Sun, 21 Aug 2011 02:07:00 +0000 (22:07 -0400)]
Fix error in compilation-error-properties.
* lisp/progmodes/compile.el (compilation-error-properties): Fix
confusion between file struct and message struct (Bug#9319).
Chong Yidong [Sun, 21 Aug 2011 01:01:12 +0000 (21:01 -0400)]
Fix for browse-url-firefox on Windows.
* lisp/net/browse-url.el (browse-url-firefox): Don't call
browse-url-firefox-sentinel unless using -remote.
Fixes: debbugs:9328
Glenn Morris [Sat, 20 Aug 2011 22:53:00 +0000 (15:53 -0700)]
* lisp/tutorial.el (help-with-tutorial): Avoid an error on short screens.
Glenn Morris [Sat, 20 Aug 2011 22:41:41 +0000 (15:41 -0700)]
Update some tutorial key bindings; ref bug#8739.
* lisp/tutorial.el (tutorial--default-keys): Update some default bindings.
* etc/NEWS: delete-forward-char is not bound to C-d.
* lisp/bindings.el, lisp/windows.el: Comments.
Glenn Morris [Sat, 20 Aug 2011 22:26:52 +0000 (15:26 -0700)]
* lisp/files.el (hack-local-variables): Fully ignore case for "mode:".
Glenn Morris [Sat, 20 Aug 2011 22:19:53 +0000 (15:19 -0700)]
Add missing file to leim/Makefile.
* leim/Makefile.in (OTHERS):
* leim/makefile.w32-in (MISC): Add ipa-praat.elc.
Alan Mackenzie [Sat, 20 Aug 2011 22:02:25 +0000 (22:02 +0000)]
Resolve invalid use of a regexp in regexp-opt.
cc-fonts.el (c-complex-decl-matchers): Add in special detection for a
java annotation.
cc-engine.el (c-forward-decl-or-cast-1): Add in special detection for a
java annotation.
cc-langs.el (c-prefix-spec-kwds-re): Remove the special handling for
java.
(c-modifier-kwds): Remove the regexp "@[A-za-z0-9]+".
Chong Yidong [Sat, 20 Aug 2011 21:22:46 +0000 (17:22 -0400)]
* eval.c (Fcondition_case): Document `debug' symbol in error handler.
Chong Yidong [Sat, 20 Aug 2011 21:17:06 +0000 (17:17 -0400)]
* src/eval.c (Fsignal): Handle `debug' symbol in error handler.
Fixes: debbugs:9329
Chong Yidong [Sat, 20 Aug 2011 19:30:53 +0000 (15:30 -0400)]
* startup.el (normal-top-level-add-subdirs-to-load-path): Doc fix (Bug#9274).
Alan Mackenzie [Sat, 20 Aug 2011 14:54:21 +0000 (14:54 +0000)]
Fontify CPP expressions correctly when starting in the middle of such a
construct. Mainly for when jit-lock etc. starts a chunk here.
cc-fonts.el (c-font-lock-context): new buffer local variable.
(c-make-font-lock-search-form): new function, extracted from
c-make-font-lock-search-function.
(c-make-font-lock-search-function): Use the above function.
(c-make-font-lock-context-search-function): New function.
(c-cpp-matchers): Enhance the preprocessor expression case with the above
function
(c-font-lock-complex-decl-prepare): Test for being in a CPP form which
takes an expression.
cc-langs.el (c-cpp-expr-intro-re): New lang-variable.
Alan Mackenzie [Sat, 20 Aug 2011 14:43:33 +0000 (14:43 +0000)]
Fontify CPP expressions correctly when starting in the middle of such a
construct. Mainly for when jit-lock etc. starts a chunk here.
cc-fonts.el (c-font-lock-context): new buffer local variable.
(c-make-font-lock-search-form): new function, extracted from
c-make-font-lock-search-function.
(c-make-font-lock-search-function): Use the above function.
(c-make-font-lock-context-search-function): New function.
(c-cpp-matchers): Enhance the preprocessor expression case with the above
function
(c-font-lock-complex-decl-prepare): Test for being in a CPP form which
takes an expression.
cc-langs.el (c-cpp-expr-intro-re): New lang-variable.
Martin Rudalics [Sat, 20 Aug 2011 10:10:05 +0000 (12:10 +0200)]
Remove some commented-out obsoletion declarations from window.el.
Martin Rudalics [Sat, 20 Aug 2011 10:02:04 +0000 (12:02 +0200)]
When displaying a buffer don't use or split a side window unless explicitly requested.
* window.el (display-buffer-reuse-window)
(display-buffer-pop-up-window): Don't reuse or split a side
window.
Katsumi Yamaoka [Sat, 20 Aug 2011 00:27:04 +0000 (00:27 +0000)]
lisp/gnus/ChangeLog: Fix last change.
Gnus developers [Sat, 20 Aug 2011 00:20:39 +0000 (00:20 +0000)]
Merge changes made in Gnus trunk.
nnimap.el (nnimap-transform-headers): Protect against (NIL ...) bodystructures (bug#9314).
starttls.el (starttls-any-program-available): Define as obsolete function.
gnus-util.el (gnus-y-or-n-p): Reinstate the message-clearing y-or-n-p versions which Gnus use when appropriate.
gnus-group.el (gnus-group-clear-data): Add a y-or-n query, since it's a pretty destructive command.
nnmail.el (nnmail-extra-headers): Clarify slightly (bug#9302).
message.el (message-fix-before-sending): Make a different warning about NUL characters (bug#9270).
gnus-sum.el (gnus-auto-select-subject): Allow specifying a function from custom (bug#9260).
Glenn Morris [Fri, 19 Aug 2011 18:23:09 +0000 (14:23 -0400)]
files.el fix for bug#9331
* lisp/files.el (hack-local-variables-prop-line, hack-local-variables):
Downcase "Mode:".
Paul Eggert [Fri, 19 Aug 2011 14:28:36 +0000 (07:28 -0700)]
Merge from trunk.
Eli Zaretskii [Fri, 19 Aug 2011 11:30:29 +0000 (14:30 +0300)]
Avoid a crash in mouse-highlight of Speedbar frames.
src/xfaces.c (face_at_buffer_position): Avoid repeated evaluation of
face ID by FACE_FROM_ID, and avoid a crash when mouse is moved
from an Org mode buffer to a Speedbar frame.
Eli Zaretskii [Fri, 19 Aug 2011 10:18:40 +0000 (13:18 +0300)]
Fix bidi cursor motion when a line begins with a composed character.
src/xdisp.c (RECORD_MAX_MIN_POS): If the display element comes from
a composition, take its buffer position from IT->cmp_it.charpos.
Katsumi Yamaoka [Fri, 19 Aug 2011 08:52:18 +0000 (08:52 +0000)]
gnus-art.el (gnus-insert-mime-button, gnus-mime-display-alternative): Make button keymap non-sticky after buttons.
Paul Eggert [Fri, 19 Aug 2011 06:58:42 +0000 (23:58 -0700)]
* bidi.c (bidi_cache_shrink): update size after realloc
Paul Eggert [Fri, 19 Aug 2011 06:11:38 +0000 (23:11 -0700)]
Fix comment.
Paul Eggert [Fri, 19 Aug 2011 05:47:45 +0000 (22:47 -0700)]
Merge from trunk.