Commit dcbd9236 authored by Kenichi Handa's avatar Kenichi Handa
Browse files

merge trunk

parents ea964864 82375160
2012-09-14 Paul Eggert <eggert@cs.ucla.edu>
* configure.ac (--without-sync-input): Fix typo in usage message.
* configure.ac: Port to hosts lacking gtk.
(PKG_CHECK_MODULES): Capture pkg-config diagnostics
better, in particular, problems in invoking pkg-config itself.
This is useful on hosts that don't have pkg-config.
(GTK_MODULES): Do not exit 'configure' simply because gtk3
and gtk2 are both missing. Problem found on Solaris 8.
2012-09-13 Jan Djärv <jan.h.d@swipnet.se>
* configure.ac: Reorder Xaw3d messages.
......
......@@ -128,7 +128,7 @@ AC_ARG_WITH([mailhost],[AS_HELP_STRING([--with-mailhost=HOSTNAME],
OPTION_DEFAULT_ON([sound],[don't compile with sound support])
OPTION_DEFAULT_ON([sync-input],[process async input synchronously])
OPTION_DEFAULT_ON([sync-input],[don't process async input synchronously])
if test "$with_sync_input" = yes; then
AC_DEFINE(SYNC_INPUT, 1, [Process async input synchronously.])
fi
......@@ -1189,9 +1189,10 @@ AC_DEFUN([PKG_CHECK_MODULES], [
$1_CFLAGS=""
$1_LIBS=""
## If we have a custom action on failure, don't print errors, but
## do set a variable so people can do so.
$1_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "$2"`
ifelse([$4], ,echo $$1_PKG_ERRORS,)
## do set a variable so people can do so. Do it in a subshell
## to capture any diagnostics in invoking pkg-config.
$1_PKG_ERRORS=`($PKG_CONFIG --print-errors "$2") 2>&1`
ifelse([$4], ,echo "$$1_PKG_ERRORS",)
fi
AC_SUBST($1_CFLAGS)
......@@ -1934,10 +1935,10 @@ if test "${with_gtk2}" = "yes" || test "$check_gtk2" = "yes"; then
dnl Checks for libraries.
PKG_CHECK_MODULES(GTK, $GTK_MODULES, pkg_check_gtk=yes, pkg_check_gtk=no)
if test "$pkg_check_gtk" = "no"; then
if test "$USE_X_TOOLKIT" = "maybe" || test "$with_gtk" = "yes" || test "$with_gtk2" = "yes"; then
AC_MSG_ERROR($gtk3_pkg_errors$GTK_PKG_ERRORS)
fi
if test "$pkg_check_gtk" = "no" &&
{ test "$with_gtk" = yes || test "$with_gtk2" = "yes"; }
then
AC_MSG_ERROR($gtk3_pkg_errors$GTK_PKG_ERRORS)
fi
fi
......
2012-09-15 Glenn Morris <rgm@gnu.org>
* vc/vc-bzr.el (vc-bzr-working-revision): For lightweight local
checkouts, check the parent dirstate matches the branch.
Add "--tree" to "bzr revno" arguments. Don't try to shorten the
empty string.
* version.el (emacs-bzr-version): Doc fix.
(emacs-bzr-version-dirstate): New function.
(emacs-bzr-get-version): For lightweight checkouts, if the parent
is local try and check that it matches the branch. If not, just
use dirstate information. (Bug#12441)
2012-09-14 Juri Linkov <juri@jurta.org>
* dired-aux.el (dired-do-chmod): Use `eq' to detect empty input.
(Bug#12399)
2012-09-14 Stefan Monnier <monnier@iro.umontreal.ca>
* emacs-lisp/advice.el (ad-prognify): Remove, use macroexp-progn.
* emacs-lisp/edebug.el: Miscellaneous cleanup.
Remove obsolete byte-compiler hack that tried to silence some warnings.
(edebug-submit-bug-report): Remove.
......
......@@ -281,7 +281,10 @@ Symbolic modes like `g+w' are allowed."
"Change mode of %s to: "
nil 'chmod arg files default))
num-modes)
(cond ((equal modes "")
(cond ((or (equal modes "")
;; Use `eq' instead of `equal'
;; to detect empty input (bug#12399).
(eq modes default))
;; We used to treat empty input as DEFAULT, but that is not
;; such a good idea (Bug#9361).
(error "No file mode specified"))
......
......@@ -1746,6 +1746,7 @@
(provide 'advice-preload)
;; During a normal load this is a noop:
(require 'advice-preload "advice.el")
(require 'macroexp)
(eval-when-compile (require 'cl-lib))
;; @@ Variable definitions:
......@@ -2538,11 +2539,6 @@ For that it has to be fbound with a non-autoload definition."
(byte-compile symbol)
(fset function (symbol-function symbol))))))
(defun ad-prognify (forms)
(cond ((<= (length forms) 1)
(car forms))
(t (cons 'progn forms))))
;; @@@ Accessing argument lists:
;; =============================
......@@ -2954,7 +2950,7 @@ should be modified. The assembled function will be returned."
before-forms)
(setq before-forms
`((unwind-protect
,(ad-prognify before-forms)
,(macroexp-progn before-forms)
,@(ad-body-forms
(ad-advice-definition advice))))))
(t (setq before-forms
......@@ -2971,12 +2967,12 @@ should be modified. The assembled function will be returned."
(ad-substitute-tree
(function (lambda (form) (eq form 'ad-do-it)))
(function (lambda (form) around-form))
(ad-prognify (ad-body-forms (ad-advice-definition advice))))))
(macroexp-progn (ad-body-forms (ad-advice-definition advice))))))
(setq after-forms
(if (and around-form-protected before-forms)
`((unwind-protect
,(ad-prognify before-forms)
,(macroexp-progn before-forms)
,around-form))
(append before-forms (list around-form))))
(dolist (advice afters)
......@@ -2984,7 +2980,7 @@ should be modified. The assembled function will be returned."
after-forms)
(setq after-forms
`((unwind-protect
,(ad-prognify after-forms)
,(macroexp-progn after-forms)
,@(ad-body-forms
(ad-advice-definition advice))))))
(t (setq after-forms
......@@ -3013,7 +3009,7 @@ should be modified. The assembled function will be returned."
(ad-body-forms (ad-advice-definition advice))))
(ad-get-enabled-advices function hook-name))))
(if hook-forms
(ad-prognify (apply 'append hook-forms)))))
(macroexp-progn (apply 'append hook-forms)))))
;; @@ Caching:
......
......@@ -534,7 +534,9 @@ in the branch repository (or whose status not be determined)."
;; FIXME: maybe it's overkill to check if both these
;; files exist.
(and (file-exists-p branch-format-file)
(file-exists-p lastrev-file)))))
(file-exists-p lastrev-file)
(equal (emacs-bzr-version-dirstate l-c-parent-dir)
(emacs-bzr-version-dirstate rootdir))))))
t)))
(with-temp-buffer
(insert-file-contents branch-format-file)
......@@ -553,13 +555,17 @@ in the branch repository (or whose status not be determined)."
(insert-file-contents lastrev-file)
(when (re-search-forward "[0-9]+" nil t)
(buffer-substring (match-beginning 0) (match-end 0))))))
;; fallback to calling "bzr revno"
;; Fallback to calling "bzr revno --tree".
;; The "--tree" matters for lightweight checkouts not on the same
;; revision as the parent.
(let* ((result (vc-bzr-command-discarding-stderr
vc-bzr-program "revno" (file-relative-name file)))
vc-bzr-program "revno" "--tree"
(file-relative-name file)))
(exitcode (car result))
(output (cdr result)))
(cond
((eq exitcode 0) (substring output 0 -1))
((and (eq exitcode 0) (not (zerop (length output))))
(substring output 0 -1))
(t nil))))))
(defun vc-bzr-create-repo ()
......
......@@ -87,23 +87,36 @@ to the system configuration; look at `system-configuration' instead."
;; Set during dumping, this is a defvar so that it can be setq'd.
(defvar emacs-bzr-version nil
"String giving the bzr revision from which this Emacs was built.
Value is the bzr revision number and a revision ID separated by a blank.
The format is: [revno] revision_id, where revno may be absent.
Value is nil if Emacs was not built from a bzr checkout, or if we could
not determine the revision.")
(defun emacs-bzr-version-dirstate (dir)
"Try to return as a string the bzr revision ID of directory DIR.
This uses the dirstate file's parent revision entry.
Returns nil if unable to find this information."
(let ((file (expand-file-name ".bzr/checkout/dirstate" dir)))
(when (file-readable-p file)
(with-temp-buffer
(insert-file-contents file)
(and (looking-at "#bazaar dirstate flat format 3")
(forward-line 3)
(looking-at "[0-9]+\0\\([^\0\n]+\\)\0")
(match-string 1))))))
(defun emacs-bzr-get-version (&optional dir)
"Try to return as a string the bzr revision number of the Emacs sources.
Value is the bzr revision number and a revision ID separated by a blank.
"Try to return as a string the bzr revision of the Emacs sources.
The format is: [revno] revision_id, where revno may be absent.
Value is nil if the sources do not seem to be under bzr, or if we could
not determine the revision. Note that this reports on the current state
of the sources, which may not correspond to the running Emacs.
Optional argument DIR is a directory to use instead of `source-directory'."
(or dir (setq dir source-directory))
(when (file-directory-p (setq dir (expand-file-name ".bzr/branch" dir)))
(let (file loc)
(when (file-directory-p (expand-file-name ".bzr/branch" dir))
(let (file loc rev)
(cond ((file-readable-p
(setq file (expand-file-name "last-revision" dir)))
(setq file (expand-file-name ".bzr/branch/last-revision" dir)))
(with-temp-buffer
(insert-file-contents file)
(goto-char (point-max))
......@@ -112,14 +125,26 @@ Optional argument DIR is a directory to use instead of `source-directory'."
(buffer-string)))
;; OK, no last-revision. Is it a lightweight checkout?
((file-readable-p
(setq file (expand-file-name "location" dir)))
;; If the parent branch is local, try looking there for the revid.
(if (setq loc (with-temp-buffer
(setq file (expand-file-name ".bzr/branch/location" dir)))
(setq rev (emacs-bzr-version-dirstate dir))
;; If the parent branch is local, try looking there for the rev.
;; Note: there is no guarantee that the parent branch's rev
;; corresponds to this branch. This branch could have
;; been made with a specific -r revno argument, or the
;; parent could have been updated since this branch was created.
;; To try and detect this, we check the dirstate revids
;; to see if they match.
(if (and (setq loc (with-temp-buffer
(insert-file-contents file)
(if (looking-at "file://\\(.*\\)")
(match-string 1))))
(emacs-bzr-get-version loc)))
;; Could fall back to eg `bzr testament' at this point.
(equal rev (emacs-bzr-version-dirstate loc)))
(emacs-bzr-get-version loc)
;; If parent does not match, the best we can do without
;; calling external commands is to use the dirstate rev.
rev))
;; At this point, could fall back to:
;; bzr version-info --custom --template='{revno} {revision_id}\n'
))))
;; We put version info into the executable in the form that `ident' uses.
......
......@@ -3,6 +3,19 @@
* font.c (Ffont_shape_gstring): Don't adjust grapheme cluster
here, but just check the validity of glyphs in the glyph-string.
2012-09-14 Paul Eggert <eggert@cs.ucla.edu>
* alloc.c [!SYSTEM_MALLOC && !SYNC_INPUT && HAVE_PTHREAD]:
Include "syssignal.h", for 'main_thread'.
2012-09-14 Dmitry Antipov <dmantipov@yandex.ru>
Avoid out-of-range marker position (Bug#12426).
* insdel.c (replace_range, replace_range_2): Adjust
markers before overlays, as suggested by comments.
(insert_1_both, insert_from_buffer_1, adjust_after_replace):
Remove redundant check before calling offset_intervals.
2012-09-14 Martin Rudalics <rudalics@gmx.at>
* xdisp.c (Fformat_mode_line): Unconditionally save/restore
......
......@@ -100,6 +100,8 @@ extern void _free_internal (void *);
#if ! defined SYSTEM_MALLOC && ! defined SYNC_INPUT
#ifdef HAVE_PTHREAD
# include "syssignal.h"
/* When GTK uses the file chooser dialog, different backends can be loaded
dynamically. One such a backend is the Gnome VFS backend that gets loaded
if you run Gnome. That backend creates several threads and also allocates
......
......@@ -840,8 +840,7 @@ insert_1_both (const char *string,
PT + nchars, PT_BYTE + nbytes,
before_markers);
if (buffer_intervals (current_buffer))
offset_intervals (current_buffer, PT, nchars);
offset_intervals (current_buffer, PT, nchars);
if (!inherit && buffer_intervals (current_buffer))
set_text_properties (make_number (PT), make_number (PT + nchars),
......@@ -1153,8 +1152,7 @@ insert_from_buffer_1 (struct buffer *buf,
PT_BYTE + outgoing_nbytes,
0);
if (buffer_intervals (current_buffer))
offset_intervals (current_buffer, PT, nchars);
offset_intervals (current_buffer, PT, nchars);
/* Get the intervals for the part of the string we are inserting. */
intervals = buffer_intervals (buf);
......@@ -1222,8 +1220,7 @@ adjust_after_replace (ptrdiff_t from, ptrdiff_t from_byte,
else if (len < nchars_del)
adjust_overlays_for_delete (from, nchars_del - len);
if (buffer_intervals (current_buffer))
offset_intervals (current_buffer, from, len - nchars_del);
offset_intervals (current_buffer, from, len - nchars_del);
if (from < PT)
adjust_point (len - nchars_del, len_byte - nbytes_del);
......@@ -1394,16 +1391,16 @@ replace_range (ptrdiff_t from, ptrdiff_t to, Lisp_Object new,
eassert (GPT <= GPT_BYTE);
/* Adjust the overlay center as needed. This must be done after
adjusting the markers that bound the overlays. */
adjust_overlays_for_delete (from, nchars_del);
adjust_overlays_for_insert (from, inschars);
/* Adjust markers for the deletion and the insertion. */
if (markers)
adjust_markers_for_replace (from, from_byte, nchars_del, nbytes_del,
inschars, outgoing_insbytes);
/* Adjust the overlay center as needed. This must be done after
adjusting the markers that bound the overlays. */
adjust_overlays_for_delete (from, nchars_del);
adjust_overlays_for_insert (from, inschars);
offset_intervals (current_buffer, from, inschars - nchars_del);
/* Get the intervals for the part of the string we are inserting--
......@@ -1510,6 +1507,12 @@ replace_range_2 (ptrdiff_t from, ptrdiff_t from_byte,
eassert (GPT <= GPT_BYTE);
/* Adjust markers for the deletion and the insertion. */
if (markers
&& ! (nchars_del == 1 && inschars == 1 && nbytes_del == insbytes))
adjust_markers_for_replace (from, from_byte, nchars_del, nbytes_del,
inschars, insbytes);
/* Adjust the overlay center as needed. This must be done after
adjusting the markers that bound the overlays. */
if (nchars_del != inschars)
......@@ -1518,12 +1521,6 @@ replace_range_2 (ptrdiff_t from, ptrdiff_t from_byte,
adjust_overlays_for_delete (from + inschars, nchars_del);
}
/* Adjust markers for the deletion and the insertion. */
if (markers
&& ! (nchars_del == 1 && inschars == 1 && nbytes_del == insbytes))
adjust_markers_for_replace (from, from_byte, nchars_del, nbytes_del,
inschars, insbytes);
offset_intervals (current_buffer, from, inschars - nchars_del);
/* Relocate point as if it were a marker. */
......
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