Thien-Thi Nguyen [Sun, 25 May 2014 16:53:28 +0000 (18:53 +0200)]
Arrange to never byte-compile the generated -pkg.el file.
* lisp/emacs-lisp/package.el (package-generate-description-file):
Output first-line comment to set buffer-local var `no-byte-compile'.
Suggested by Dmitry Gutov:
<http://lists.gnu.org/archive/html/emacs-devel/2014-05/msg00401.html>.
Thien-Thi Nguyen [Sun, 25 May 2014 16:32:08 +0000 (18:32 +0200)]
Fix bug: Properly quote args to generated -pkg.el `define-package'.
* lisp/emacs-lisp/package.el (package-generate-description-file):
Inline `package--alist-to-plist'; rewrite to selectively
quote alist values that are not self-quoting.
(package--alist-to-plist): Delete func.
Stefan Monnier [Sat, 24 May 2014 15:50:05 +0000 (11:50 -0400)]
* src/xdisp.c: Bind inhibit-quit during pre-redisplay-function.
(safe__call, safe__call1, safe__eval): New functions.
(safe_call): Use it.
(prepare_menu_bars): Use it for pre-redisplay-function.
(display_mode_element): Same for `:eval'.
Eli Zaretskii [Sat, 24 May 2014 12:02:25 +0000 (15:02 +0300)]
Avoid marking too deep portions of stack in mark_stack.
src/alloc.c (garbage_collect_1): New function, with all of the guts
of Fgarbage_collect.
(mark_stack): Accept an argument END and don't mark Lisp objects
on the stack beyond the address given by END. Calculation of END
was moved to Fgarbage_collect.
(Fgarbage_collect): Calculate the end address of the stack portion
that needs to be examined by mark_stack, and pass that address to
garbage_collect_1, which will pass it to mark_stack. See
http://lists.gnu.org/archive/html/emacs-devel/2014-05/msg00270.html
for more details about the underlying problems. In particular,
this avoids dumping Emacs with the large hash-table whose value is
held in purify-flag for most of the time loadup.el runs.
Jan Djärv [Sat, 24 May 2014 08:41:19 +0000 (10:41 +0200)]
* xfns.c (x_window_property_intern): New function (code from
x_window_property).
(Fx_window_property): Call x_window_property_intern. If property
not found and NILP (source) and outer window != inner window,
check outer window for property.
Stephen Berman [Fri, 23 May 2014 16:54:35 +0000 (18:54 +0200)]
todo-mode.el: Remove dependence on auto-mode-alist.
* calendar/todo-mode.el: Remove dependence on auto-mode-alist,
to avoid errors when trying to create or visit a file foo.todo
located outside to todo-directory, and to allow having such files
without them being tied to Todo mode.
(todo-show, todo-move-category, todo-merge-category, todo-find-archive)
(todo-archive-done-item, todo-find-filtered-items-file)
(todo-filter-items, todo-find-item, todo-diary-goto-entry)
(todo-category-completions, todo-read-category): When visiting a
Todo file, make sure we're in the right mode and the buffer local
variables are set.
(todo-make-categories-list, todo-reset-nondiary-marker)
(todo-reset-done-string, todo-reset-comment-string): After
processing all Todo files, kill the buffers of those files that
weren't being visited before the processing.
(todo-display-as-todo-file, todo-add-to-buffer-list)
(todo-visit-files-commands): Comment out.
(todo-modes-set-3, todo-mode): Comment out additions to find-file-hook.
(auto-mode-alist): Remove add-to-list calls making Todo file
extensions unrestrictedly tied to Todo modes.
* doc/misc/todo-mode.texi: Update in light of changes due to bug#17482.
Replace numerous mistaken uses of literal quotes with proper
Texinfo markup.
(Todo Mode Entry Points): Comment out reference to using find-file
or Dired to visit Todo files, since this has been disabled (bug#17482).
Stefan Monnier [Fri, 23 May 2014 16:17:14 +0000 (12:17 -0400)]
* lisp/emacs-lisp/nadvice.el (advice--member-p): Change second arg.
(advice-function-member-p): Tell it to check both names and functions.
(advice--add-function): Adjust call accordingly.
Stefan Monnier [Fri, 23 May 2014 15:54:44 +0000 (11:54 -0400)]
* lisp/minibuffer.el (completion--sreverse): Remove.
(completion--common-suffix): Use `reverse' instead.
* lisp/emacs-lisp/regexp-opt.el (regexp-opt-group): Use `reverse' on strings.
Stephen Berman [Fri, 23 May 2014 12:10:50 +0000 (14:10 +0200)]
* calendar/todo-mode.el: Miscellaneous bug fixes.
(todo-delete-file): When deleting an archive but not its todo
file, make sure to update the todo file's category sexp.
(todo-move-category): Keep the moved category's name unless the
file moved to already has a category with that name. If the
numerically last category of the source file was moved, make the
first category current to avoid selecting a nonexisting category.
(todo-merge-category): Fix implementation to make merging to a
category in another file work as documented. Eliminate now
insufficient and unnecessary renaming of archive category, correct
document string accordingly, and clarify it. If the numerically
last category of the source file was merged, make the first
category current to avoid selecting a nonexisting category.
(todo-archive-done-item): When there are marked items and point
happens to be on an unmarked item, ignore the latter. Don't leave
point below last item after archiving marked items.
(todo-unarchive-items): Fix logic to ensure unarchiving an item
from an archive with only one category deletes the archive only
when the category is empty after unarchiving. Make sure the todo
file's category sexp is updated.
(todo-read-file-name): Allow an existing file name even when it is
not required (todo-move-category needs this to work as documented).
(todo-add-file): Call todo-validate-name to reject the name of an
existing todo file (needed due to fix in todo-read-file-name).
(todo-reset-nondiary-marker): Also reset in filtered items files.
(todo-reset-done-string, todo-reset-comment-string): Also reset in
regexp filtered items files.
(todo-reset-highlight-item): Also reset in filtered items files.
Fix incorrect variable reference in document string.
Paul Eggert [Thu, 22 May 2014 05:00:39 +0000 (22:00 -0700)]
Fix port to 32-bit AIX.
* configure.ac (opsys): On Power Architecture, treat release 7 of
AIX like releases 5 and 6.
* src/unexaix.c (copy_text_and_data): Don't add text_scnptr to ptr
twice. _text already includes this offset.
(unrelocate_symbols): Don't cast 64-bit integer to pointer.
Eli Zaretskii [Wed, 21 May 2014 15:03:18 +0000 (18:03 +0300)]
Fix bug #17539 with infinite recursion during scroll commands.
src/xdisp.c (move_it_in_display_line_to): Avoid infinite recursion:
when closest_pos is identical to to_charpos, don't recurse, since
we already tried that, and failed.
Dmitry Gutov [Wed, 21 May 2014 02:14:38 +0000 (05:14 +0300)]
Replace uses of `save-buffer' with `write-region'
* lisp/emacs-lisp/package.el (package--download-one-archive): Use
`write-region' instead of `save-buffer' to avoid running various
hooks.
(describe-package-1): Same. Insert newline at the end of the
buffer if appropriate.
* lisp/progmodes/sh-script.el (sh-ancestor-alist): Add mksh, a pdksh
derivative.
(sh-alias-alist): Alias /system/bin/sh (Android's system shell) to
mksh. Improve custom spec; allow regular expressions.
(sh-shell): Delegate name splitting to `sh-canonicalize-shell'.
(sh-after-hack-local-variables): New function.
(sh-mode): Use it; respect file-local `sh-shell' variable.
(sh-set-shell): Use `sh-canonicalize-shell' instead of open-coding
the normalization.
(sh-canonicalize-shell): Rewrite to support regexes.
* lisp/progmodes/sh-script.el (sh-ancestor-alist): Add mksh, a pdksh
derivative.
(sh-alias-alist): Alias /system/bin/sh (Android's system shell) to
mksh. Improve custom spec; allow regular expressions.
(sh-shell): Delegate name splitting to `sh-canonicalize-shell'.
(sh-after-hack-local-variables): New function.
(sh-mode): Use it; respect file-local `sh-shell' variable.
(sh-set-shell): Use `sh-canonicalize-shell' instead of open-coding
the normalization.
(sh-canonicalize-shell): Rewrite to support regexes.
Stefan Monnier [Tue, 20 May 2014 20:12:30 +0000 (16:12 -0400)]
* lisp/progmodes/scheme.el (scheme-mode-syntax-table): Remove hack for
#; comments.
(scheme-syntax-propertize, scheme-syntax-propertize-sexp-comment):
New functions.
(scheme-mode-variables): Set syntax-propertize-function instead of
font-lock-syntactic-face-function.
(scheme-font-lock-syntactic-face-function): Delete.
Eli Zaretskii [Tue, 20 May 2014 16:28:39 +0000 (19:28 +0300)]
Fix bug #17524 with crashes in creating a new frame with invalid font.
src/w32fns.c (unwind_create_frame) [GLYPH_DEBUG]: If we are
unwinding when frame's faces were not initialized yet, increment
the frame's image-cache reference count before calling
x_free_frame_resources. Don't dereference
dpyinfo->terminal->image_cache if it is NULL.
Paul Eggert [Tue, 20 May 2014 07:59:28 +0000 (00:59 -0700)]
Fix rcs2log problems with CVS.
Problem reported by Glenn Morris in
<http://lists.gnu.org/archive/html/emacs-devel/2014-05/msg00277.html>.
Plus, fix some security and filename quoting problems.
* rcs2log (logdir): Prefer mktemp if available.
(logdir, llogdir): Work even if TMPDIR begins with '-' or has spaces.
(output_authors, main awk script): Parse more-recent CVS output format.
Paul Eggert [Mon, 19 May 2014 19:19:05 +0000 (12:19 -0700)]
Allow any non-nil value to count as true in bool-vector.
Likewise for xd_signature in dbusbind.c.
This is more consistent with the usual practice in Emacs, which is
that any non-nil value counts as true.
* doc/lispref/sequences.texi (Bool-Vectors): Coalesce discussion of how to
print them. bool-vector's args need not be t or nil.
* src/alloc.c (Fbool_vector): Don't require args to be t or nil.
* src/dbusbind.c (xd_signature): Likewise, for booleans.
* src/data.c, lisp.h (Qbooleanp):
* src/lisp.h (CHECK_BOOLEAN): Remove. All uses removed.
Paul Eggert [Mon, 19 May 2014 04:56:03 +0000 (21:56 -0700)]
Remove dependencies on getdelim and getline.
Also, remove update-game-scores's limits on game scores and
simplify its file-locking code.
* configure.ac (getdelim, getline): Remove.
* lib-src/update-game-score.c (struct score_entry): Unify the username and
data members to a single user_data member, since they don't need to be
changed independently and getdelim and getline aren't helpful.
Make the score member char *, not intmax_t, so that scores are not
limited to intmax_t. All uses changed.
(lose_syserr): A zero errno stands for invalid data in score file.
(normalize_integer): New function.
(main): Use it. Check for invalid scores. Omit redundant stat check.
(read_score): First arg is now a string, not a FILE *. All uses
changed. Do not use getdelim or getline; that's way simpler.
(read_scores): Read the whole file, and let read_score handle each
line.
(score_compare): Compare strings representing integers, not integers.
(write_scores) [DOS_NT]: Eliminate unnecessary chmod.
(lock_file): Simplify locking code, eliminating goto.
Check for unlink failure.
Glenn Morris [Sun, 18 May 2014 23:02:29 +0000 (16:02 -0700)]
* configure.ac: Do not bother testing for png in non-graphical builds.
This seems to have been lost in the changes from the current emacs-24
branch version.
Paul Eggert [Sun, 18 May 2014 18:57:04 +0000 (11:57 -0700)]
Port ctags+etags build to Sun C 5.12.
* .bzrignore: Remove lib-src/ctags.c.
* lib-src/Makefile.in (etags_args): Remove, replacing with ...
(etags_cflags, etags_libs): New macros. All uses changed.
(ctags${EXEEXT}): Don't compile etags.c, as compiling etags.c in
parallel (once for ctags, once for etags) breaks parallel makes
with compilers that use the source file name to name temporaries,
such as Sun C 5.12. Instead, compile ctags.c.
* lib-src/ctags.c: New file.
Paul Eggert [Sun, 18 May 2014 05:50:17 +0000 (22:50 -0700)]
Port recent libpng changes to hosts with missing png.h.
* configure.ac (HAVE_PNG): Port to platforms where libpng-config
succeeds but png.h is absent, by testing libpng-config's output
rather than trusting it. I ran into this problem when building
Emacs trunk on a Solaris 10 host.
Paul Eggert [Fri, 16 May 2014 15:49:13 +0000 (08:49 -0700)]
Don't require pkg-config when building from repository.
* INSTALL: Prefer './configure FOO=BAR' to 'FOO=BAR ./configure'.
* INSTALL.REPO: pkg-config is no longer required to build from
the repository.
* autogen.sh: Don't check for pkg-config.
(progs): Remove pkg-config.
(pkg_config_min, AUTORECONF_ENV, env_space, ACLOCAL_PATH):
Remove. All uses removed.
* m4/pkg.m4: New file, built by admin/merge-pkg-config.
* configure.ac: Remove unnecessary m4_pattern_forbid of ^PKG_ and
an AC_ARG_VAR of PKG_CONFIG_PATH. pkg.m4 does that for us.
(EMACS_CHECK_MODULES): Remove workaround for old pkg-config bug,
as we use pkg.m4 from a newer pkg-config.
* admin/merge-pkg-config: New script.
* admin/notes/copyright: Update for m4/*.m4, in particular m4/pkg.m4.
* etc/NEWS: Prefer './configure FOO=BAR' to 'FOO=BAR ./configure'.
* etc/PROBLEMS (Build-time-problems): Remove pkg-config problem
that is no longer an issue.
* nt/INSTALL: Remove no-longer-needed notes about pkg-config.
Katsumi Yamaoka [Wed, 14 May 2014 08:50:51 +0000 (08:50 +0000)]
gnus-art.el, mm-uu.el: Misc improvements for displaying MIME parts
* gnus-art.el (gnus-mime-inline-part, gnus-mm-display-part):
Work for the last MIME part in an article.
(gnus-mime-display-single): Suppress excessive newlines between parts.
* mm-uu.el (mm-uu-dissect): Assume that separators may be accompanied
by leading or trailing newline.