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hyperlinks such as symbols, Info nodes, or URLs. Use \" quotes for
everything else. Otherwise, you can accidently get links to
nonsense symbols.

in the first column.

emacs-lisp-docstring-fill-column which is 65.

* mh-comp.el (mh-letter-mode): Use 60 column width.
(mh-forward, mh-insert-signature, mh-send-letter): Sync docstrings
with manual.
(mh-yank-cur-msg): Mention that mh-ins-buf-prefix isn't used if you
have added a mail-citation-hook and neither are used if you use one of
the supercite flavors of mh-yank-behavior. Sync docstrings with
manual.

* mh-customize.el (mh-ins-buf-prefix, mh-yank-behavior): Mention that
mh-ins-buf-prefix isn't used if you have added a mail-citation-hook
and neither are used if you use one of the supercite flavors of
mh-yank-behavior. Sync docstrings with manual.
(mail-citation-hook): Delete. Use one in sendmail.el.
(mh-signature-file-name, mh-after-commands-processed-hook)
(mh-alias-reloaded-hook, mh-before-commands-processed-hook)
(mh-before-quit-hook, mh-before-send-letter-hook) (mh-delete-msg-hook,
mh-find-path-hook, mh-folder-mode-hook) (mh-forward-hook,
mh-inc-folder-hook, mh-insert-signature-hook)
(mh-kill-folder-suppress-prompt-hooks, mh-letter-mode-hook)
(mh-mh-to-mime-hook, mh-pick-mode-hook, mh-quit-hook)
(mh-refile-msg-hook, mh-show-hook, mh-show-mode-hook)
(mh-unseen-updated-hook): Sync docstrings with manual. Use "Hook run
by `function'..." instead of "Invoked...".

* mh-e.el (mh-last-destination, mh-last-destination-folder)
(mh-last-destination-write, mh-folder-mode-map, mh-arrow-marker)
(mh-delete-list, mh-refile-list, mh-folders-changed)
(mh-next-direction, mh-view-ops, mh-folder-view-stack) (mh-index-data,
mh-first-msg-num, mh-last-msg-num) (mh-mode-line-annotation,
mh-sequence-notation-history)
(mh-colors-available-flag): Move comment into
docstring. (mh-delete-msg, mh-execute-commands, mh-inc-folder,
mh-quit, mh-process-commands): Sync docstrings with manual.
(mh-refile-msg): Small doc edit.
(mh-delete-a-msg, mh-refile-a-msg): Sync docstrings with manual.
Rename msg argument to message.

* mh-funcs.el (mh-kill-folder): Sync docstrings with manual.

* mh-e.el (mh-update-unseen): No longer say "The value of `foo-hook'
is a list of functions to be called, with no arguments, ...," but
rather just "The hook foo-hook is called...".

* mh-mime.el (mh-mh-to-mime): Ditto

* mh-pick.el (mh-pick-mode): Ditto.

* mh-utils.el (mh-showing-mode): Use uppercase for argument in
docstring.
(mh-seq-list, mh-seen-list, mh-showing-with-headers): Move comment
into docstring.
(mh-show-mode, mh-show-msg, mh-find-path): Sync docstrings with
manual.

(vc-annotate-mode-map): Move initialization into declaration.
(vc-static-header-alist): Nitpick on the regexp.
(vc-default-init-version): New fun.
(vc-register): Use it.
(vc-insert-headers): Use dolist.
(vc-annotate-get-backend): Remove unused function.
(vc-annotate-add-menu): Remove.  Build the menu directly at toplevel.
(vc-annotate-mode): Remove corresponding call.
(vc-annotate-car-last-cons): Simplify.
(vc-annotate-buffers): Remove var.
(vc-annotate-backend): Make it buffer-local.
(vc-annotate): Move the interaction to the interactive spec.
Add a `buf' argument.
(vc-annotate-warp-version): Use this new `buf' argument to avoid
killing&creating a vc-annotate buffer, which is very disruptive when
the buffers are shown in dedicated frames.

(describe-text-mode, describe-text-mode-map)
(describe-text-mode-hook, describe-text-done): Delete.  Use normal
help-mode.
(describe-text-widget, describe-text-sexp)
(describe-property-list, describe-text-category)
(describe-text-properties, describe-text-properties-1)
(describe-char): Use help buttons instead of widgets.
(describe-char-unicodedata-file): Make URL link in doc string.

Replace "active field" with "button".
Use "user option" only for variables.
Use "setting" for variable-or-face.

Say "standard values".
(Custom-reset-standard): Doc fix.
(custom-face-reset-standard): Doc fix.

(customize-changed-options): Doc fix.
(customize-changed): New alias.

(custom-buffer-create-internal): Fix previous change.

(custom-buffer-create-internal): Reword the top-of-buffer help intro.
Don't include buttons that write a file when there's no file.
(custom-variable-menu, custom-face-menu, custom-group-menu):
Don't include commands that write a file when there's no file.

correct item.
(Indirect Buffers): Minor rewording.

is non-nil since it may be t without having turned on font-lock-mode-internal.
(font-lock-choose-keywords): Minor optimization.
(font-lock-add-keywords, font-lock-remove-keywords, font-lock-set-defaults):
Don't call make-local-variable on a variable that we know to already be local.

(x_per_char_metric) [USE_CG_TEXT_DRAWING]: Remove prototype.
(mac_query_char_extents): New function.
(x_per_char_metric): Use it.
(XLoadQueryFont): Likewise.  Consolidate min/max_bounds calculations.
[USE_CG_TEXT_DRAWING] (mac_draw_string_cg): Use
mac_per_char_metric instead of x_per_char_metric.
(mac_text_extents_16): New function.
(mac_compute_glyph_string_overhangs): Use it.
(mac_unload_font): Free member `bounds' in struct MacFontStruct.

(STORE_XCHARSTRUCT): Don't set member `valid_p'.
(XCharStructRow): New typedef.
(XCHARSTRUCTROW_CHAR_VALID_P, XCHARSTRUCTROW_SET_CHAR_VALID): New
macros.
(struct MacFontStruct): Add member `bounds'.  Remove member
`per_char'.  All uses for QuichDraw Text fonts are changed to
`bounds.per_char'.  ATSUI font bounds are represented as an array
`bounds.rows' of XCharStructRow's, each of which consists of a
bitmap of valid entries and an array of char bounds.

minibuffer.

(tex-mode-flyspell-verify, flyspell-get-word)
(flyspell-external-point-words): Don't use point-min/max uselessly.

Instead, just hide the completions buffer if we don't need to show it.

(Fminibuffer_completion_help): Remove duplicates before display.

menu_command_in_progress.

(set_frame_menubar, mac_menu_show keymp_panes)
(single_keymap_panes, list_of_panes, list_of_item)
(single_menu_item): Add argument types to prototypes.
(mac_dialog_show) [HAVE_DIALOGS]: Likewise.
(struct skp): New struct (from xmenu.c).
(single_keymap_panes, single_menu_item, list_of_panes)
(list_of_item): Sync with xmenu.c.
(Fx_popup_menu, Fx_popup_dialog): Likewise.  Don't get window from
POSITION if it is mac-apple-event event.
(menubar_selection_callback): Don't use menu_command_in_progress.
(set_frame_menubar): First parse all submenus, then make
widget_value trees from them.  Don't allocate any widget_value
objects until we are done with the parsing.
(parse_single_submenu, digest_single_submenu): New functions.
(single_submenu): Function deleted, replaced by those two.
(install_menu_quit_handler) [HAVE_CANCELMENUTRACKING]: Don't
create or dispose of EventHandlerUPP.  Install hander to all submenus.
(mac_menu_show) [!HAVE_MULTILINGUAL_MENU]: Use ENCODE_MENU_STRING
instead of ENCODE_SYSTEM.
(free_frame_menubar, fill_submenu, fill_menu): Don't use NULL for
integer values.
[HAVE_DIALOGS] (mac_dialog_show): Sync with xdialog_show (in xmenu.c).
(add_menu_item) [TARGET_API_MAC_CARBON]: Use CFString functions to
format menu item string.  Don't use NULL for integer value.

Delete defcustom variable :tag names.