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* progmodes/cperl-mode.el (imenu-choose-buffer-index)
(file-of-tag, etags-snarf-tag, etags-goto-tag-location): Declare.
(cperl-imenu-on-info): Require imenu.

* gnus/gnus-ems.el (set-process-plist): Every supported Emacs has this.

* gnus/gnus-group.el (gnus-sequence-of-unread-articles)
(gnus-summary-add-mark, gnus-mark-article-as-read)
(gnus-group-make-articles-read): Declare.

* gnus/gnus-sum.el (gnus-parameter-list-identifier)
(gnus-article-stop-animations, gnus-stop-downloads)
(gnus-article-only-boring-p, article-goto-body)
(gnus-flush-original-article-buffer, article-narrow-to-head)
(gnus-article-hidden-text-p, gnus-delete-wash-type)
(gnus-summary-save-in-pipe, gnus-article-show-summary): Declare.

* gnus/gnus.el: No need to eval-and-compile autoloads.

* gnus/gravatar.el (help-function-arglist): Autoload.

* gnus/nnimap.el (gnus-refer-thread-use-nnir): Declare.

* gnus/nnmail.el (nnmail-fancy-expiry-target): Maybe use mail-dont-reply-to.

* gnus/spam.el: No need to load spam-report when compiling.
No need to eval-and-compile autoloads.
(spam-report-resend-to): Declare.
(spam-report-resend-register-routine): Require 'spam-report.

a buffer.

Fixes: debbugs:8447

evaluate to themselves in general.

Fixes: debbugs:11782

        * progmodes/cc-mode.el (c-after-change): bind case-fold-search to
        nil.

* vc/vc-cvs.el (vc-exec-after, vc-coding-system-for-diff, vc-resynch-buffer):
Declare.
(vc-switches, vc-default-revert, vc-version-backup-file): Autoload.

* vc/vc-git.el (vc-exec-after, vc-set-async-update, grep-read-regexp)
(grep-read-files, grep-expand-template, vc-dir-refresh): Declare.
(vc-setup-buffer, vc-switches, vc-resynch-buffer): Autoload.

* vc/vc-hg.el (vc-exec-after, vc-set-async-update): Declare.
(vc-setup-buffer, vc-switches, vc-do-async-command): Autoload.

* vc/vc-sccs.el (vc-file-tree-walk): Declare.
(vc-expand-dirs, vc-switches, vc-setup-buffer, vc-delistify)
(vc-tag-precondition, vc-rename-master): Autoload.

* obsolete/vc-mcvs.el (vc-checkout, vc-switches, vc-default-revert): Autoload.
(vc-resynch-buffer): Declare.

* lisp/vc/vc-arch.el (vc-exec-after): Declare.
(vc-switches): Autoload.

* lisp/vc/vc-bzr.el: No need to require vc when compiling.
(vc-exec-after, vc-set-async-update, vc-default-dir-printer)
(vc-resynch-buffer, vc-dir-refresh): Declare.
(vc-setup-buffer, vc-switches): Autoload.

* lisp/vc/vc-dir.el (desktop-missing-file-warning): Declare.

* lisp/vc/vc-mtn.el (vc-exec-after): Declare.
(vc-switches): Autoload.

* lisp/vc/vc-rcs.el (vc-expand-dirs, vc-switches)
(vc-tag-precondition, vc-buffer-sync, vc-rename-master): Autoload.
(vc-file-tree-walk): Declare.

* lisp/vc/vc-svn.el (vc-exec-after): Declare.
(vc-switches, vc-setup-buffer): Autoload.

* lisp/obsolete/vc-mcvs.el (vc-checkout, vc-switches, vc-default-revert):
Autoload.
(vc-resynch-buffer): Declare.

Don't warn about obsolete features in this obsolete file.

* play/dunnet.el (byte-compile-warnings): Don't disable them all.
(dun-unix-verbs): Remove dun-zippy.
(dun-zippy): Remove function.

now.  (See
http://lists.gnu.org/archive/html/erc-discuss/2012-10/msg00000.html)

from `perform-replace'.
(replace-highlight, replace-dehighlight): Move function definitions
up closer to `replace-search'.

Fixes: debbugs:11746

return the commit hash.  Also set the `vc-git-detached' property.
(vc-git--rev-parse): Extract from `vc-git-previous-revision'.
(vc-git-mode-line-string): Use the same help-echo format whether in
detached mode or not, because we know the actual revision now.  When
in detached mode, shorten the revision to 7 chars.

Fixes: debbugs:14459

In addition to checking `query-replace-skip-read-only', also
filter out matches by calling `run-hook-with-args-until-failure'
on `isearch-filter-predicates', and also check `search-invisible'
for t or call `isearch-range-invisible'.
(replace-dehighlight): Call `isearch-clean-overlays'.

Fixes: debbugs:11746

Doc fix. 
(isearch-message-prefix): Display text from the property
`isearch-message-prefix' of the currently active filters.
(isearch-search): Don't compare `isearch-filter-predicate' with
`isearch-filter-visible'.  Call `run-hook-with-args-until-failure'
on `isearch-filter-predicates'.  Also check `search-invisible' for t
or call `isearch-range-invisible'.
(isearch-filter-visible): Make obsolete.
(isearch-lazy-highlight-search):
Call `run-hook-with-args-until-failure' on
`isearch-filter-predicates' and use `isearch-range-invisible'.

* lisp/info.el (Info-search): Call `run-hook-with-args-until-failure' on
`isearch-filter-predicates' instead of `funcall'ing
`isearch-filter-predicate'.
(Info-mode): Set `Info-isearch-filter' to
`isearch-filter-predicates' instead of `isearch-filter-predicate'.

* lisp/dired-aux.el (dired-isearch-filter-predicate-orig): Remove variable.
(dired-isearch-filenames-toggle, dired-isearch-filenames-setup)
(dired-isearch-filenames-end): Add and remove
`dired-isearch-filter-filenames' in `isearch-filter-predicates'
instead of changing the value of `isearch-filter-predicate'.
Rebind `dired-isearch-filenames-toggle' from "\M-sf" to "\M-sff".
(dired-isearch-filter-filenames): Don't use `isearch-filter-visible'.
Put property `isearch-message-prefix' to "filename " on
`dired-isearch-filter-filenames'.

* lisp/wdired.el (wdired-change-to-wdired-mode):
Add `isearch-filter-predicates' to `wdired-isearch-filter-read-only'
locally instead of changing `isearch-filter-predicate'.
(wdired-isearch-filter-read-only): Don't use `isearch-filter-visible'.

Fixes: debbugs:11378

 src/xdisp.c (pos_visible_p): When CHARPOS is displayed frrom a
 display vector, and we backtrack, handle the case that the
 previous character position is also displayed from a display
 vector or covered by a display string or image.

* lisp/emacs-lisp/easy-mmode.el (define-minor-mode):
* lisp/emacs-lisp/derived.el (define-derived-mode): Always defvar the
mode hook and provide a docstring.

        * progmodes/cc-mode.el (c-after-change): Also clear hard
        syntax-table property with value nil.

when reading the events; the buffer layout shall not be changed.

New variable.
(inferior-octave-directory-tracker): Automatically re-sync
default-directory.
(octave-help): Improve handling of 'See also'.

* configure.ac (HAVE_XRANDR): Check availability of XRRGetScreenResources rather than that of XRRQueryExtension.

(desktop-buffer-mode-handlers): Don't add to it repeatedly.

even if there's no `display' property yet.

Fixes: debbugs:14435

* frame.c (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): New
Lisp_Object:s.
(free_monitors, make_monitor_attribute_list): New functions.
(syms_of_frame): DEFSYM Qgeometry, Qworkarea, Qmm_size, Qframes,
Qsource.

* frame.h (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Declare.
(struct MonitorInfo): New struct.
(free_monitors, make_monitor_attribute_list): Declare.

* nsfns.m (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Remove.
(struct MonitorInfo, free_monitors): Remove.
(ns_screen_name): Make static.
(ns_make_monitor_attribute_list): Call make_monitor_attribute_list.
(syms_of_nsfns): Remove DEFSYM for Qgeometry, Qworkarea, Qmm_size,
Qframes, Qsource.

* xfns.c (Qgeometry, Qworkarea, Qmm_size, Qframes, Qsource): Remove.
(struct MonitorInfo, free_monitors): Remove.
(x_make_monitor_attribute_list): Call make_monitor_attribute_list.
(Fx_display_monitor_attributes_list): Call make_monitor_attribute_list.
(syms_of_xfns): Remove DEFSYM for Qgeometry, Qworkarea, Qmm_size,
Qframes, Qsource.

 lisp/subr.el (unmsys--filename): Renamed from reveal-filename.
 lisp/Makefile.in (custom-deps, finder-data, autoloads)
 ($(MH_E_DIR)/mh-loaddefs.el, $(TRAMP_DIR)/tramp-loaddefs.el)
 ($(CAL_DIR)/cal-loaddefs.el, $(CAL_DIR)/diary-loaddefs.el)
 ($(CAL_DIR)/hol-loaddefs.el): All users changed.

 leim/Makefile.in (leim-list.el, check-declare): Replace
 reveal-filename with unmsys--filename.

Fixes: debbugs:14446

error-completion on the first 2 args of condition-case.

Fixes: debbugs:14446

*Messages* buffer with trivial messages.

eval-expression.  Set completion-at-point-functions.
(eval-expression, eval-minibuffer): Use it.

* lisp/progmodes/flymake.el (flymake-nop): Don't return a string.
(flymake-set-at): Fix typo.

Fixes: debbugs:14465