Merge from emacs--rel--22

Revision: emacs@sv.gnu.org/emacs--devo--0--patch-1169

Merge from gnus--devo--0

Revision: emacs@sv.gnu.org/emacs--devo--0--patch-1168

Mention register commands.

(Calc Summary): Mention register commands.
(Saving Into Registers, Inserting From Registers): New sections.

(calc-r-prefix-help): Add help for register functions.

(calc-init-extensions): Add keybindings for `calc-copy-to-register'
and `calc-insert-register'.  Autoload new register functions.

(calc-register-alist): New variable.
(calc-set-register,calc-get-register,calc-copy-to-register)
(calc-insert-register,calc-add-to-register,calc-append-to-register)
(calc-prepend-to-register): New functions.

(Todo): Add known problems.
(vc-dir-backend): New variable.
(vc-dir): Set it.
(vc-make-backend-object, vc-generic-status-printer)
(vc-generic-state, vc-generic-status-fileinfo-extra)
(vc-dir-extra-menu): Use it.
(vc-generic-dir-headers): Remove, unused.

(vc-dir-previous-directory): Rename from
vc-dir-prev-directory for consistency with vc-dir-previous-line.
(vc-dir-mode-map): Fix bindings.

(vc-hg-annotate-re): Recognize the output of --follow.

(vc-bzr-after-dir-status): Remove unused binding.

(calc-kill): Make sure that only the stack is operated on.
(calc-kill-region): Kill entire lines.

(fortran-font-lock-keywords-2): Add keywords for
logic operators .eqv. and .neqv.

Fix typos.

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(ezimage-use-images): Drop support for Emacs < 21 and simplify initial value.
(defezimage): Drop support for Emacs without defimage, use a featurep
test rather than fboundp when defining, drop with-no-warnings.
(ezimage-insert-over-text): Move featurep test inside add-text-properties.

(elide-head-headers-to-hide): Handle GPLv3 format.

Fix comment typo.

(top-level): Load auth-source when compiling.

(fortran-font-lock-keywords-2): Add .eqv., .neqv.

(child_setup_tty): Handle systems with NLDLY, without FFDLY.

(vc-dir-mode-map): Fix M-down and M-up binding.

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(vc-annotate-show-diff-revision-at-line): Change
vc-diff-internal arg to match what vc-deduce-fileseset returns now.

(vc-hg-annotate-command): Allow white space before version number.

menu-bar-select-buffer: Reinsert it as msb.el use it.

Update ChangeLog

edo: do not emit trailing newline

(top-level): Revert previous change: require cl when compiling.

Use state prettyprinter in vc-dir buffers.

(top-level): Don't require cl when compiling.
(vc-dir-mode-map): Fix backquote.
(vc-at-event): Doc fix.  Use `make-symbol' instead of `gensym'.

* net/tramp.el (tramp-handle-write-region): Fix check for short
track.  Reported by Glenn Morris <rgm@gnu.org>.

Improved extra-headers method for CVS.

Add extra-headers method for SVN.

(Ffile_attributes): Shut up GCC warnings about st_uid

frame.c (Fdelete_frame): Don't call font_update_drviers if
HAVE_WINDOW_SYSTEM is not defined.
xfaces.c (merge_face_ref, merge_face_vectors)
(Finternal_set_lisp_face_attribute): Use FONT_*_INDEX only when
HAVE_WINDOW_SYSTEM is defined.
(Fface_font): Fix non-HAVE_WINDOW_SYSTEM case.

Clean up after granbbing CVS/Root info.

Extract and display the CVS repository.

Remove a very old comment.

(vc-sccs-create-tag): Fix typo in error message and pass backend arg.

(vc-rcs-create-tag): Fix typo in error message and pass backend arg.

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Switch to recommended form of GPLv3 permissions notice.

Switch to recommended form of GPLv3 permissions notice.

Switch to recommended form of GPLv3 permissions notice.

(parse_menu_item): Fix last change.

(parse_menu_item): Do not cache key shortcut any more.

Merge from emacs--rel--22

Revision: emacs@sv.gnu.org/emacs--devo--0--patch-1166

Merge from gnus--devo--0

Revision: emacs@sv.gnu.org/emacs--devo--0--patch-1165

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* net/tramp.el: Load auth-source library.
(tramp-read-passwd): Use it for password, not login.
(tramp-file-name-for-operation): Add `make-temp-name'.

Add Shigeru Fukaya to SES authors list.

* ses.el (ses-goto-print): Use move-to-column rather than
forward-char.
(ses-print-cell): Use string-width, truncate-string-to-width,
delete-region rather than length, substring, delete-char.
(ses-setup): Set inhibit-point-motion-hooks to t.  Calculate
position by actually moving point rather than just using unibyte
character length.
(ses-mode): Set indent-tabs-mode to nil.
(ses-center): Use string-width rather than length.

Snapshot primitives globally renamed to refer to tags, documentation updated.

Comment fix.

More elimination of buffer name dependencies.

Remove assumptions about buffer names.

Move vc-dir menu hook back to vc-dispatcher.

Fix an incorrect buffer name and remove an unneeded defalias.

(font_find_for_lface): Reflect LFACE_FONT in the font
preference.

(x_draw_relief_rect): Remove unused variable `dpy'.

(mac_store_event_ref_as_apple_event)
[TARGET_API_MAC_CARBON]: Fix last change.

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Fix typo in previous change.

Switch to recommended form of GPLv3 permissions notice.

Fix previous.

Switch to recommended form of GPLv3 permissions notice.
Remove Creator metadata.

Switch to recommended form of GPLv3 permissions notice.

Fix previous.

(ftfont_list): Downcase family name to check generic families.

(vc-directory-resynch-file): Fix declaration.

(org-infojs-options-inbuffer-template): Fix declaration.

(declare-function): Add compat definition.
(awk-mode-syntax-table, c-awk-unstick-NL-prop): Declare for compiler.

(USAGE1, standard_args): Remove -disable-font-backend.

Switch to recommended form of GPLv3 permissions notice.

(init_alloc_once): Call init_weak_hash_tables.

(init_fns): Don't initialize weak_hash_tables here.
(init_weak_hash_tables): New fun.  Initialize weak_hash_tables.

* fns.c (init_fns): Don't initialize weak_hash_tables here.
(init_weak_hash_tables): New fun.  Initialize weak_hash_tables.

* alloc.c (init_alloc_once): Call init_weak_hash_tables.

(top-level): Don't require cl when compiling.

(diff-current-defun): Use `buffer-local-value'.

(archive-add-new-member): Use `derived-mode-p'.
(archive-*-extract): Use `zerop'
(archive-*-write-file-member): Use `or', use `zerop'.

(ibuffer-interactive-filter-by-mode)
(ibuffer-set-filter-groups-by-mode, ibuffer-list-buffer-modes)
(define-ibuffer-filter mode, define-ibuffer-filter used-mode)
(define-ibuffer-sorter major-mode, ibuffer-mark-unsaved-buffers)
(ibuffer-mark-read-only-buffers)
(ibuffer-mark-dired-buffers): Use `buffer-local-value'.

Eliminate exoensive (vc-expand-dirs) calls.

(Finternal_set_lisp_face_attribute): Be sure to make a
font-spec for QCfont value.

(Fnew_fontset): Call font_unparse_xlfd with 256-byte
buffer.  Check the return value of it.

Merge from gnus--devo--0

Revision: emacs@sv.gnu.org/emacs--devo--0--patch-1161

(ibuffer-aif, ibuffer-awhen, ibuffer-save-marks)
(define-ibuffer-column, define-ibuffer-sorter)
(define-ibuffer-op, define-ibuffer-filter): Add declarations
containing indentation specs, replacing equivalent top-level
forms that set `lisp-indent-function' properties.
(define-ibuffer-op): Use `derived-mode-p'.
(define-ibuffer-filter): Remove redundant `concat' call.

(ibuffer-assert-ibuffer-mode): New defsubst.
(ibuffer-mark-interactive, ibuffer-set-mark)
(ibuffer-insert-buffer-line, ibuffer-redisplay-current)
(ibuffer-map-lines, ibuffer-switch-format)
(ibuffer-update-title-and-summary)
(ibuffer-redisplay-engine): Use it.

* net/tramp.el (tramp-echo-mark): Update docstring.
(tramp-echo-mark-marker): New defconst.
(tramp-check-for-regexp): Use it.

Make vc-deduce-fileset do the right thing in derived buffers.

Remove code dealing with --disable-font-backend.

(w32_get_glyph_overhangs): Remove.
(w32_redisplay_interface): Use x_get_glyph_overhangs instead.

(font_clear_cache): Check if the cached vector of entities is nil
or not.

(convert-define-charset-argument): Remove period from end of error message.
(coding-system-mnemonic): Doc fix.
(ctext-pre-write-conversion): Doc fix.

(font_prop_validate): Make nil a valid value.

Switch to recommended form of GPLv3 permissions notice.

Update for font-backend changes.

Regenerate.

Mark as part of the GNU C Library rather than of Emacs.
Re-fill permissions.

Merge from emacs--rel--22

Revision: emacs@sv.gnu.org/emacs--devo--0--patch-1159