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).
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.
Gnus developers [Thu, 18 Aug 2011 22:12:47 +0000 (22:12 +0000)]
Merge changes made in Gnus trunk.
nnmairix.el (nnmairix-request-set-mark, nnmairix-goto-original-article): Remove adding of article to registry, since `gnus-registry-add-group' isn't available anymore.
(nnmairix-determine-original-group-from-registry): Use `gnus-registry-get-id-key' since `gnus-registry-fetch-groups' isn't available anymore.
gnus-spec.el (gnus-lrm-string): Use 8206 instead of ?\x200e to make things work in Emacs 22 and XEmacs, too.
gnus-sum.el (gnus-summary-from-or-to-or-newsgroups): LRM-ify the default From.
gnus-spec.el (gnus-lrm-string-p): New macro.
(gnus-lrm-string): New constant.
(gnus-summary-line-format-spec): LRM-ify the from.
(gnus-tilde-max-form): LRM-ify string chopping.
gnus-ems.el (gnus-string-mark-left-to-right): New function.
Eli Zaretskii [Thu, 18 Aug 2011 18:46:02 +0000 (21:46 +0300)]
Protect the bidi iterator against zero bidi properties.
src/bidi.c (bidi_get_type): If bidi_type_table reports zero as the
character bidirectional type, use STRONG_L instead. Fixes crashes
in a buffer produced by `describe-categories'.
Eli Zaretskii [Thu, 18 Aug 2011 16:09:40 +0000 (19:09 +0300)]
Fix bidi reordering around TAB characters covered by display properties.
src/dispextern.h (struct bidi_it): Move disp_pos and disp_prop_p
members before the level stack, so they would be saved and
restored when copying iterator state. Fixes incorrect reordering
around TABs covered by display properties.
Juri Linkov [Thu, 18 Aug 2011 11:36:19 +0000 (14:36 +0300)]
* lisp/faces.el (error, warning, success): New faces with definitions
copied from old default values of `font-lock-warning-face',
`compilation-warning', `compilation-info'.
* lisp/font-lock.el (font-lock-warning-face): Inherit from `error'.
* lisp/progmodes/compile.el (compilation-error): Inherit from `error'.
(compilation-warning): Inherit from `warning'.
(compilation-info): Inherit from `success'.
* lisp/dired.el (dired-marked): Inherit from `warning'.
(dired-flagged): Inherit from `error'.
Eli Zaretskii [Thu, 18 Aug 2011 10:53:55 +0000 (13:53 +0300)]
Improve documentation of bidi in ELisp manual.
doc/lispref/nonascii.texi (Character Properties): Document use of
`bidi-class' and `mirroring' properties as part of reordering.
Provide cross-references to "Bidirectional Display".
doc/lispref/display.texi (Bidirectional Display): Document the pitfalls of
concatenating strings with bidirectional content, with possible
solutions. Document string-mark-left-to-right. Mention paragraph
direction in modes that inherit from prog-mode. Document use of
`bidi-class' and `mirroring' properties as part of reordering.
etc/NEWS: Mark string-mark-left-to-right as documented.
message.el (message-is-yours-p): Allow disabling canlock checking (bug#9295).
(message-shoot-gnksa-feet): Add `canlock-verify'.
(message-auto-save-directory): Use ~/ as the auto-save directory if the message directory isn't writable (bug#9304).
auth-source.el (auth-source-netrc-saver): Make the .authinfo file non-world-readable.
Martin Rudalics [Wed, 17 Aug 2011 06:50:31 +0000 (08:50 +0200)]
In display-buffer-pop-up-frame make frame with buffer to display current.
* window.el (display-buffer-pop-up-frame): Run frame creation
function with BUFFER current (as special-display-popup-frame
does). Reported by Drew Adams.
Ken Brown [Tue, 16 Aug 2011 13:27:12 +0000 (09:27 -0400)]
Fix memory allocation problems in Cygwin build (Bug#9273).
* src/gmalloc.c [CYGWIN] (bss_sbrk_heapbase, bss_sbrk_heapinfo): New
variables.
(malloc_initialize_1) [CYGWIN]: Prepare for reinitializing the
dumped emacs.
(_free_internal_nolock) [CYGWIN]: Ignore requests to free storage
in the static heap.
[CYGWIN] (special_realloc): New function.
(_realloc_internal_nolock) [CYGWIN]: Use the new function on
requests to realloc storage in the static heap.
* src/unexcw.c ( __malloc_initialized): Declare external variable.
(fixup_executable): Force the dumped emacs to reinitialize malloc.
Eli Zaretskii [Tue, 16 Aug 2011 07:53:33 +0000 (10:53 +0300)]
Improve documentation of regexp search for categories.
doc/lispref/searching.texi (Regexp Backslash): Document how to display
existing categories. Mention the possibility of adding
categories, and add an xref to where this is described. Add an
index entry.
doc/lispref/syntax.texi (Categories): Add an example of defining a new
category and category table.
Eli Zaretskii [Mon, 15 Aug 2011 17:47:25 +0000 (20:47 +0300)]
Use uniprop tables instead of biditype.h and bidimirror.h.
src/bidi.c (bidi_initialize): Use uniprop_table instead of including
biditype.h and bidimirror.h.
src/biditype.h: File removed.
src/bidimirror.h: File removed.
src/deps.mk (bidi.o): Remove biditype.h and
bidimirror.h.
src/makefile.w32-in ($(BLD)/bidi.$(O)): Remove biditype.h and
bidimirror.h.
src/dispextern.h: Fix a typo in the comment to bidi_type_t.
src/chartab.c: Improve commentary for the uniprop_table API.
Chong Yidong [Sun, 14 Aug 2011 18:08:20 +0000 (14:08 -0400)]
Avoid deleting ibuffer named filters by default.
* lisp/ibuf-ext.el (ibuffer-filter-disable): New arg for deleting
filter groups.
(ibuffer-included-in-filter-p-1): Use it. Suggested by Noam
Postavsky.
Eli Zaretskii [Sun, 14 Aug 2011 11:10:19 +0000 (14:10 +0300)]
Fix bug #9296 with vertical cursor motion on images.
src/xdisp.c (move_it_in_display_line_to): Don't invoke
IT_RESET_X_ASCENT_DESCENT when iterator position was restored from
ppos_it. Fixes vertical cursor motion when line beginning is
covered by an image.
Jan Djärv [Sun, 14 Aug 2011 10:39:38 +0000 (12:39 +0200)]
Fix that executing applescript may hang emacs uninterruptedly.
* nsfns.m (as_script, as_result, as_status): New static variables.
(ns_run_ascript): New function.
(Fns_do_applescript): Set variables as_*. Make an NSApplicationDefined
event with data2 set to NSAPP_DATA2_RUNASSCRIPT, post it and then start
the event loop. Get status from as_status.
* nsterm.m (sendEvent): If event is NSApplicationDefined and
data2 is NSAPP_DATA2_RUNASSCRIPT, call ns_run_ascript and then exit
the event loop (Bug#7276).
Jan Djärv [Sat, 13 Aug 2011 10:48:03 +0000 (12:48 +0200)]
Fix network-interface-list|info on newer BSD derived OS:es.
* configure.in: Add header check: sys/socket.h,
ifaddrs.h, net/if_dl.h. Check for getifaddrs and freeifaddrs.
Check for sa_len in struct ifreq.ifr_addr (Bug#8477).
* src/process.c: Include ifaddrs.h and net/if_dl.h if available (Bug#8477).
(Fnetwork_interface_list): Allocate in increments of bytes instead
of sizeof (struct ifreq). Iterate over ifconf.ifc_req by counting
bytes (Bug#8477). Count bytes correctly when ifr_addr is a struct
sockaddr.
(struct ifflag_def): notrailers is smart on OSX.
(Fnetwork_interface_info): Handle case when ifr_flags is negative.
Get hardware address with getifaddrs if available.
Sam Steingold [Fri, 12 Aug 2011 18:52:40 +0000 (14:52 -0400)]
* lisp/gnus/gnus-score.el (gnus-score-find-alist): Keep the score files already
in the reverse order to avoid modifying the cache with `nreverse'.
(gnus-all-score-files): Do not modify the value returned by
`gnus-score-find-alist' because it lives in a cache variable.
(gnus-current-home-score-file): No need to `nreverse' the return value
of `gnus-score-find-alist', it is already in the correct order.
Eli Zaretskii [Fri, 12 Aug 2011 11:19:44 +0000 (14:19 +0300)]
Fix bug #9284 with line/wrap-prefix property on display strings.
src/xdisp.c (iterate_out_of_display_property): xassert that
IT->position is set to within IT->object's boundaries. Break from
the loop as soon as EOB is reached; avoids infloops in redisplay
when IT->position is set up wrongly due to some bug. Set
IT->current to match the bidi iterator unconditionally.
(push_display_prop): Allow GET_FROM_STRING as IT->method on
entry; avoids crashes when line/wrap-prefix is set on a display
string. Force push_it to save on the stack the current
buffer/string position, to be restored by pop_it. Fix flags in
the iterator structure wrt the object coming from a display
property, as `line-prefix' and `wrap-prefix' are not ``replacing''
properties.
Daiki Ueno [Fri, 12 Aug 2011 03:30:18 +0000 (12:30 +0900)]
Make epa-file progress message user-friendly.
* epa.el (epa-progress-callback-function): Fix the logic of
displaying progress.
* epa-file.el (epa-file-insert-file-contents): Make progress
display more user-friendly.
(epa-file-write-region): Ditto.
Chong Yidong [Mon, 8 Aug 2011 18:21:32 +0000 (14:21 -0400)]
* image-dired.el: Don't use find-file for temporary work.
(image-dired--with-db-file): New macro.
(image-dired-write-tags, image-dired-remove-tag)
(image-dired-create-gallery-lists, image-dired-write-comments)
(image-dired-get-comment, image-dired-mark-tagged-files)
(image-dired-list-tags, image-dired-gallery-generate): Use it.
(image-dired-gallery-generate): Use insert-file-contents.
Eli Zaretskii [Sat, 6 Aug 2011 10:59:36 +0000 (13:59 +0300)]
Fix bug #9254 with crash and cursor positioning under longlines-mode.
src/xdisp.c (set_cursor_from_row): Fix cursor positioning when a
display property strides EOL and includes a newline, as in
longlines-mode.
src/bidi.c (bidi_unshelve_cache): Don't reset the cache if JUST_FREE
is non-zero, even if the data buffer is NULL. Fixes a crash in
vertical-motion with longlines-mode.