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* doc/emacs/maintaining.texi (VCS Merging, VCS Changesets): Index entries.
(VC Mode Line): Add index entry for "version control status".
(VC Undo): Use vc-revert instead of its vc-revert-buffer alias.
Document vc-revert-show-diff.  De-document vc-rollback.
(VC Directory Mode): Rewrite introduction.  Move prefix arg
documentation here from VC Directory Buffer node.
(VC Directory Buffer): Use a decentralized VCS example.
(VC Directory Commands): Use a table.  Remove material duplicated
in previous nodes on multi-file VC filsets.

* lisp/vc/vc-dir.el (vc-dir-parent-marked-p, vc-dir-children-marked-p):
Don't signal an error in a predicate function; return non-nil.
(vc-dir-mark-file): Move the error here.
(vc-dir-mark-unmark): If acting on the region, keep going if one
of the entries cannot be marked/unmarked.
(vc-dir-mark-all-files): If current entry is a directory, mark
only child files, as documented.

Ooops... undo changes of 2011-12-11T14:49:48Z!vincentb1@users.sourceforge.net, as trunk branch is feature frozen, and 2011-12-11T14:49:48Z!vincentb1@users.sourceforge.net was a feature addition.

* nsmenu.m (trackingMenu): New variable.
(NSMenuDidBeginTrackingNotification): Declare if OSX < 10.5 and
NS_IMPL_COCOA.
(trackingNotification): New method (from AquaEmacs).
(menuNeedsUpdate): Expand comment and return if trackingMenu is 0,
from AquaEmacs.
(syms_of_nsmenu): Set trackingMenu to 1 if not NS_IMPL_COCOA.

* nsterm.m (ns_term_init): Subscribe for notifications
NSMenuDidBeginTrackingNotification and NSMenuDidEndTrackingNotification
to method trackingNotification in EmacsMenu.

Fixes: debbugs:7030

Thread is on emacs-devel.

* lisp/term/ns-win.el (ns-get-selection-internal)
(ns-store-selection-internal): Declare.
(ns-store-cut-buffer-internal, ns-get-cut-buffer-internal): Declare
as obsolete.
(ns-get-pasteboard, ns-paste-secondary): Use
ns-get-selection-internal.
(ns-set-pasteboard,  ns-copy-including-secondary): Use
ns-store-selection-internal.

* src/nsselect.m (CUT_BUFFER_SUPPORT): Remove define.
(symbol_to_nsstring): Fix indentation.
(ns_symbol_to_pb): New function.
(Fns_get_selection_internal): Renamed from Fns_get_cut_buffer_internal.
(Fns_rotate_cut_buffers_internal): Removed.
(Fns_store_selection_internal): Renamed from
Fns_store_cut_buffer_internal.
(ns_get_foreign_selection, Fx_own_selection_internal)
(Fx_disown_selection_internal, Fx_selection_exists_p)
(Fns_get_selection_internal, Fns_store_selection_internal): Use
ns_symbol_to_pb and check if return value is nil.
(syms_of_nsselect): Remove ifdef CUT_BUFFER_SUPPORT.  Remove
defsubr Sns_rotate_cut_buffers_internal.  Sns_get_cut_buffer_internal
renamed to Sns_get_selection_internal, Sns_store_cut_buffer_internal
renamed to Sns_store_selection_internal.
(ns_handle_selection_request): Move code to Fx_own_selection_internal
and remove this function.
(ns_handle_selection_clear): Remove, never used.
(Fx_own_selection_internal): Move code from ns_handle_selection_request
here.

GID is unknown (Bug#10257).

* doc/emacs/maintaining.texi (VCS Concepts): Make "revision" terminology
less CVS-specific.
(VC With A Merging VCS, VC With A Locking VCS): Add xref to
Registering node.
(Secondary VC Commands): Deleted.  Promote subnodes.
(Log Buffer): Add command name for C-c C-c.  Fix the name of the
log buffer.  Add index entries.
(VCS Changesets, Types of Log File, VC With A Merging VCS): Use
"commit" terminology.
(Old Revisions): Move it to just before VC Change Log.  "Tag" here
doesn't refer to tags tables.  Note other possible forms of the
revision ID.  C-x v = does not save.
(Registering): Note similarity to C-x v v action.  Fix description
of how backends are chosen.  De-document vc-default-init-revision.
(VC Change Log): Document C-x v l in VC-Dir buffer.  Document RET
in root log buffers.

* lisp/vc/vc.el (vc-deduce-fileset): Minor doc fix.

(GC_MARK_SECONDARY_STACK): Omit removed 3rd arg to mark_memory,
which caused a build failure on GNU/Linux IA-64.  This problem was
introduced by my 2011-10-07 patch.

* configure.in (HAVE_PTHREAD): Check for pthread_atforkif linking
to gmalloc.c.  This should prevent a MirBSD 10 build failure reported
by Nelson H. F. Beebe in
<http://lists.gnu.org/archive/html/emacs-devel/2011-12/msg00065.html>.

* doc/emacs/maintaining.texi (Version Control Systems): Drop Meta-CVS.
(Basic VC Editing): Remove redundant descriptions.
(VC With A Merging VCS): Make description more general instead of
CVS-specific.
(VC With A Locking VCS): Use VC fileset terminology.

(imagemagick_load_image): Comment out `MagickSetResolution' call.
Use `imagemagick_error' where ImageMagick functions return
`MagickFalse'.
(Fimagemagick_types): Add `Fnreverse' to return the list in the
proper order.

Fixes: debbugs:10112

Tidy up and accelerate c-in-literal, etc. by using the c-parse-state
routines.  Limit backward searching in c-font-lock-enclosing.decl.

cc-engine.el (c-state-pp-to-literal): Return the pp-state and literal
type in addition to the limits.
(c-state-safe-place): New defun, extracted from c-state-literal-at.
(c-state-literal-at): Use the above new defun.
(c-slow-in-literal, c-fast-in-literal): Removed.
(c-in-literal, c-literal-limits): Amended to use c-state-pp-to-literal.

cc-fonts.el (c-font-lock-enclosing-decls): Check for being in a literal.
Add a limit for backward searching.

cc-mode.el (awk-mode): Don't alias c-in-literal to c-slow-in-literal.

Fixes: debbugs:10264

* window.c (Vwindow_combination_resize)
(Vwindow_combination_limit): Use t instead of non-nil in
doc-strings.
* window.el (delete-other-windows): Use correct frame in call to
window-with-parameter.
* windows.texi (Splitting Windows): Use t instead of non-nil
when describing window-combination-resize.

(makefile-make-font-lock-keywords): Extend meaning of `keywords'.
(makefile-gmake-statements, makefile-makepp-statements):
Use it and add new makepp keywords.
(makefile-makepp-font-lock-keywords): Add new patterns.
(makefile-match-function-end): Match new [...] and [[...]].

* doc/emacs/building.texi (Executing Lisp): Fix xref for C-M-x.
(Lisp Libraries): Add xref to node explaining `load' in Lisp
manual.  Note that load-path is not customizable.
(Lisp Eval): Note that listed commands are available globally.
Explain the meaning of "defun" in the C-M-x context.
(Lisp Interaction): Copyedits.
(External Lisp): Fix name of inferior Lisp buffer.  Mention Scheme.
(Compilation): Define "inferior process".

	setting fancy names for cell symbols other than name matching
	"\\`[A-Z]+[0-9]+\\'" regexp .
	(ses-create-cell-variable): New defun.
	(ses-relocate-formula): Relocate formulas only for cells the
	symbols of which are not renamed, i.e. symbols whose names do not
	match regexp "\\`[A-Z]+[0-9]+\\'".
	(ses-relocate-all): Relocate values only for cells the symbols of
	which are not renamed.
	(ses-load): Create cells variables as the (ses-cell ...) are read,
	in order to check row col consistency with cell symbol name only
	for cells that are not renamed.
	(ses-replace-name-in-formula): New defun.
	(ses-rename-cell): New defun.

which is required for completion via gud-gdb-fetch-lines-filter.

Fixes: debbugs:10274