Chong Yidong [Sun, 18 Nov 2012 05:38:13 +0000 (13:38 +0800)]
Avoid using "X" interactive flag in filecache.el.
* filecache.el (file-cache--read-list): New function.
(file-cache-add-directory-list, file-cache-add-file-list)
(file-cache-delete-file-list, file-cache-delete-directory-list):
Use it to read a list of files or directories.
(file-cache-add-file, file-cache-add-directory)
(file-cache-delete-file-list, file-cache-delete-file-regexp)
(file-cache-delete-directory): Print an message.
Paul Eggert [Sat, 17 Nov 2012 22:12:47 +0000 (14:12 -0800)]
Assume POSIX 1003.1-1988 or later for fcntl.h.
* admin/CPP-DEFINES (O_RDONLY, O_RDWR, HAVE_FCNTL_H): Remove.
* admin/merge-gnulib (GNULIB_MODULES): Add fcntl-h.
* configure.ac: Do not check for fcntl.h.
* lib/gnulib.mk: Regenerate.
* lib-src/movemail.c, lib-src/update-game-score.c: Assume <fcntl.h> exists.
* nt/inc/sys/socket.h (O_NONBLOCK): Rename from O_NDELAY, since the
POSIX name for this flag is O_NONBLOCK. All uses changed.
* nt/inc/unistd.h (O_RDWR, O_NOCTTY): New macros. Like AT_FDCWD etc.
these really should be moved to a replacement <fcntl.h> if and
when that gets implemented. In the meantime, include <fcntl.h>
to make sure we don't override its definitions.
* src/callproc.c (relocate_fd): Assume F_DUPFD.
* src/emacs.c, src/term.c (O_RDWR): Remove.
* src/keyboard.c (tty_read_avail_input): Use O_NONBLOCK rather than
O_NDELAY, since O_NONBLOCK is the standard name for this flag.
* src/nsterm.m: Assume <fcntl.h> exists.
* src/process.c (NON_BLOCKING_CONNECT, allocate_pty, create_process)
(create_pty, Fmake_network_process, server_accept_connection)
(wait_reading_process_output, init_process_emacs):
Assume O_NONBLOCK.
(wait_reading_process_output): Put in a special case for WINDOWSNT
to mimick the older behavior where it had O_NDELAY but not O_NONBLOCK.
It's not clear this is needed, but it's a more-conservative change.
(create_process): Assume FD_CLOEXEC.
(create_process, create_pty): Assume O_NOCTTY.
* src/sysdep.c (init_sys_modes, reset_sys_modes): Assume F_SETFL.
(reset_sys_modes): Use O_NONBLOCK rather than O_NDELAY.
Omit if not DOS_NT, since F_GETFL is not defined there.
(serial_open): Assume O_NONBLOCK and O_NOCTTY.
* src/term.c: Include <fcntl.h>, for flags like O_NOCTTY.
(O_NOCTTY): Remove.
(init_tty): Assume O_IGNORE_CTTY is defined to 0 on platforms that
lack it, since gnulib guarantees this.
* src/w32.c (fcntl): Test for O_NONBLOCK rather than O_NDELAY.
Jay Belanger [Sat, 17 Nov 2012 21:30:43 +0000 (15:30 -0600)]
* calc/calc.el (calc-gregorian-switch): New variable.
* calc/calc-forms.el (math-day-in-year, math-dt-before-p)
(math-absolute-from-gregorian-dt, math-absolute-from-julian-dt)
(math-date-to-julian-dt, math-date-to-gregorian-dt): New functions.
(math-leap-year-p): Add option to distinguish between Julian
and Gregorian calendars.
(math-day-number): Use `math-day-in-year' to do the computations.
(math-absolute-from-dt): Rename from `math-absolute-from-date'.
Use `math-absolute-from-gregorian' and `math-absolute-from-julian'
to do the computations.
(math-date-to-dt): Use `math-date-to-julian-dt' and `math-date-to-gregorian-dt'
to do the computations.
(calcFunc-weekday, math-format-date-part): Use the new version of the DATE to
determine the weekday.
(calcFunc-newmonth, calcFunc-newyear): Use `calc-gregorian-switch' when necessary.
Eli Zaretskii [Sat, 17 Nov 2012 20:41:21 +0000 (22:41 +0200)]
Fix bug #12914 with drag-n-drop in native MS-Windows build.
lisp/term/w32-win.el (w32-handle-dropped-file): Use 'file://' only on
Cygwin; otherwise use 'file:'.
(cygwin-convert-path-from-windows): Declare, to avoid
byte-compiler warnings.
Eli Zaretskii [Sat, 17 Nov 2012 18:51:06 +0000 (20:51 +0200)]
Fix bug #12878 with compilation failure with Visual C++ 11.0.
src/w32select.c: Include w32common.h before w32term.h, so that
windows.h gets included before w32term.h uses some of its
features, see below.
src/w32term.h (LOCALE_ENUMPROCA, LOCALE_ENUMPROCW) [_MSC_VER]: New
typedefs.
(EnumSystemLocalesA, EnumSystemLocalesW) [_MSC_VER]: New
prototypes.
(EnumSystemLocales) [_MSC_VER]: Define if undefined.
Eli Zaretskii [Sat, 17 Nov 2012 16:46:45 +0000 (18:46 +0200)]
Fix bug #12829 with aborts on MS-Windows when several child processes die.
nt/inc/sys/wait.h: New file, with prototype of waitpid and
definitions of macros it needs.
nt/inc/ms-w32.h (wait): Don't define, 'wait' is not used anymore.
(sys_wait): Remove prototype.
nt/config.nt (HAVE_SYS_WAIT_H): Define to 1.
src/w32proc.c (create_child): Don't clip the PID of the child
process to fit into an Emacs integer, as this is no longer a
restriction.
(waitpid): Rename from sys_wait. Emulate a Posix 'waitpid' by
reaping only the process specified by PID argument, if that is
positive. Use PID instead of dead_child to know which process to
reap. Wait for the child to die only if WNOHANG is not in
OPTIONS.
(sys_select): Don't set dead_child.
src/sysdep.c (wait_for_termination_1): Remove the WINDOWSNT portion,
as it is no longer needed.
src/process.c (waitpid, WUNTRACED) [!WNOHANG]: Remove definitions,
no longer needed.
(record_child_status_change): Remove the setting of
record_at_most_one_child for the !WNOHANG case.
Paul Eggert [Sat, 17 Nov 2012 15:15:49 +0000 (07:15 -0800)]
Fix problems in ns port found by static checking.
* nsterm.m: Include <pthread.h>, for pthread_mutex_lock etc.
(hold_event, setPosition:portion:whole:): Send SIGIO only to self,
not to process group.
(ns_select): Use emacs_write, not write, as that's more robust
in the presence of signals.
(fd_handler:): Check for read errors.
Dani Moncayo [Sat, 17 Nov 2012 08:55:07 +0000 (10:55 +0200)]
Don't produce "barebin" zip file as part of MS-Windows distributions.
nt/zipdist.bat (ZIP_CHECK): Remove unused label. When invoking 7z
to check if it's installed, redirect standard output and standard
error to the null device.
(ZIP_DIST): Don't build the "barebin" distribution.
Stephen Berman [Sat, 17 Nov 2012 07:00:35 +0000 (15:00 +0800)]
Fix for gamegrid-add-score-with-update-game-score-1.
* lisp/play/gamegrid.el (gamegrid-add-score-with-update-game-score-1):
Don't signal an error with a score that is too low to add to the list
of top scores.
Glenn Morris [Sat, 17 Nov 2012 01:29:24 +0000 (20:29 -0500)]
Use set-face-underline rather than the alias set-face-underline-p
* lisp/woman.el (woman-non-underline-faces):
* lisp/emacs-lisp/cl-lib.el (face-underline-p):
Use set-face-underline rather than the alias set-face-underline-p.
Paul Eggert [Fri, 16 Nov 2012 15:29:22 +0000 (07:29 -0800)]
Remove no-longer-used pty_max_bytes variable.
* configure.ac (fpathconf): Remove unnecessary check.
* admin/CPP-DEFINES (HAVE_FPATHCONF): Remove.
* src/process.c (pty_max_bytes): Remove; unused.
(send_process): Do not set it.
Martin Rudalics [Fri, 16 Nov 2012 10:29:48 +0000 (11:29 +0100)]
Fix some display-buffer related issues.
* window.el (enlarge-window, shrink-window): Don't mention return
value in doc-string (Bug#12896).
(window--display-buffer): Don't resize frames - it won't work
with all window managers and defeat pop-up-frame-alist.
(display-buffer-alist): In doc-string explain that CONDITION can
be a function and which arguments are passed to it (Bug#12854).
(display-buffer-assq-regexp): New argument ACTION. Handle lambda
expressions (Bug#12854).
(display-buffer): Pass ACTION argument to
display-buffer-assq-regexp.
* windows.texi (Choosing Window): Rewrite description of
display-buffer-alist (Bug#12167).
(Display Action Functions): Mention inhibit-switch-frame. Fix
description of display-buffer-below-selected. Reorder actions.
Add example (Bug#12848).
Glenn Morris [Thu, 15 Nov 2012 07:30:46 +0000 (23:30 -0800)]
Fixes related to face underlining
* lisp/faces.el (face-underline-p): Doc fix. Handle :underline being
things other than `t' (a string, a list).
(face-inverse-video-p): Doc fix.
(set-face-underline): Rename it back from set-face-underline-p.
Doc fix. Allow interactive input of values other than t.
(read-face-attribute): Apply formatting to :underline,
since like :box and :stipple it can take list values.
* doc/lispref/display.texi (Face Attributes): Fix :underline COLOR description.
(Attribute Functions): Update for set-face-underline rename.
Tweak descriptions of face-underline-p, face-inverse-video-p.
Dmitry Antipov [Thu, 15 Nov 2012 05:25:05 +0000 (09:25 +0400)]
* internals.texi (Garbage Collection): Update descriptions
of vectorlike_header, garbage-collect and gc-cons-threshold.
(Object Internals): Explain Lisp_Object layout and the basics
of an internal type system.
(Buffer Internals): Update description of struct buffer.
Stefan Monnier [Thu, 15 Nov 2012 03:20:49 +0000 (22:20 -0500)]
* lisp/emacs-lisp/nadvice.el: Add buffer-local support to add-function.
(advice--buffer-local-function-sample): New var.
(advice--set-buffer-local, advice--buffer-local): New functions.
(add-function, remove-function): Use them.
Stefan Monnier [Thu, 15 Nov 2012 01:26:52 +0000 (20:26 -0500)]
* lisp/emacs-lisp/cl-macs.el (cl--transform-lambda): Defend against
potential binding of print-gensym to t, and prettify (back)quotes in
case they appear in args's default values.
This follows up on the 2012-09-29 patch that removed indirection
for the 'function' field. Reported by Sergey Vinokurov in
<http://lists.gnu.org/archive/html/emacs-devel/2012-11/msg00263.html>.
Stefan Monnier [Wed, 14 Nov 2012 20:27:42 +0000 (15:27 -0500)]
* lisp/emacs-lisp/nadvice.el: Add around advice for interactive specs.
(advice-eval-interactive-spec): New function.
(advice--make-interactive-form): Support around advice.
David Engster [Wed, 14 Nov 2012 20:20:20 +0000 (21:20 +0100)]
Merge bug fixes from CEDET upstream.
* semantic/symref/list.el (semantic-symref-symbol): Use
`semantic-complete-read-tag-project' instead of
`semantic-complete-read-tag-buffer-deep', since the latter is not
working correctly.
* semantic/symref.el (semantic-symref-result-get-tags): Use
`find-buffer-visiting' to follow symbolic links.
* semantic/fw.el (semantic-find-file-noselect): Always set
`enable-local-variables' to `:safe' when loading files.
Eli Zaretskii [Wed, 14 Nov 2012 17:22:55 +0000 (19:22 +0200)]
MS-Windows followup for 2012-11-14T04:55:41Z!eggert@cs.ucla.edu, regarding faccessat.
nt/inc/unistd.h (faccessat): Add prototype.
(AT_FDCWD, AT_EACCESS, AT_SYMLINK_NOFOLLOW): New macros; the first
2 moved from ms-w32.h.
nt/inc/ms-w32.h (AT_FDCWD, AT_EACCESS, faccessat): Remove macros.
src/w32.c (faccessat): Rename from sys_faccessat. (No need to use a
different name, as the MS runtime does not have such a function,
and probably never will.) All callers changed. Ignore DIRFD
value if PATH is an absolute file name, to match Posix spec
better. If AT_SYMLINK_NOFOLLOW is set in FLAGS, don't resolve
symlinks.
Eli Zaretskii [Wed, 14 Nov 2012 16:41:43 +0000 (18:41 +0200)]
Clean up w32 timer thread code in the hope of solving bug #12832.
src/w32proc.c (timer_loop): Make sure SuspendThread and ResumeThread
use the same value of thread handle.
(start_timer_thread): If the timer thread exited (due to error),
clean up by closing the two handles it used. Duplicate the caller
thread's handle here, so it gets duplicated only once, when
launching the timer thread. Set priority of the timer thread, not
the caller thread.
(getitimer): Don't duplicate the caller thread's handle here.
Dmitry Gutov [Wed, 14 Nov 2012 12:17:21 +0000 (16:17 +0400)]
* lisp/progmodes/ruby-mode.el
(ruby-syntax-propertize-function): After everything else, search
for expansions in string literals, mark their insides as
whitespace syntax and save match data for font-lock.
(ruby-font-lock-keywords): Highlight just the 2nd group from
expression expansion matches.
(ruby-match-expression-expansion): Use the match data saved to the
text property in ruby-syntax-propertize-function.
* test/automated/ruby-mode-tests.el
Change direct font-lock face references to var references.
(ruby-interpolation-suppresses-syntax-inside): New test.
(ruby-interpolation-inside-percent-literal-with-paren): New
failing test.
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