* facemenu.el (describe-text-done): New function.
(describe-text-mode-map): New variable.
(describe-text-mode-hook): New option.
(describe-text-mode): New function.
(describe-text-widget): New function.
(describe-text-sexp): New function.
(describe-text-properties): New function.
(describe-text-category): New command.
(describe-text-at): New command.
(facemenu-menu): Replace `list-text-properties-at' with
`describe-text-at' in the menu.
* wid-edit.el (widgetp): New function.
* wid-edit.el (widget-keymap, widget-insert, widget-setup):
Autoloaded.
* emacs-lisp/pp.el (pp-to-string): Autoloaded.
* wid-browse.el: Removed version and x-url keywords.
Initialization moved up too.
(mode-line-modes): Use :propertize.
(mode-line-mode-menu-keymap): Var deleted.
(mode-line-copied-mode-name): Var deleted.
(mode-line-mode-name): Function deleted.
(mode-line-mode-menu): Each item now shows its mode line lighter.
(minor-mode-alist): Don't call propertize here.
* menu-bar.el (menu-bar-options-save): Only save
`current-language-environment' and `default-input-method' when
marked as customized.
* international/mule-cmds.el
(setup-specified-language-environment): Mark
`current-language-environment' as customized.
(set-input-method): Mark
`default-input-method' as customized when called interactively.
(toggle-input-method): Ditto.
(strokes-help): Do not use doubled with-output-to-temp-buffer.
Fix the help string.
(strokes-prompt-user-save-strokes): Fix typo.
(strokes-list-strokes): Use proper exit-actionargument for
view-buffer.
Update copyright notice.
(non-iso-charset-alist): Add mac-roman. Don't add entries for
codepages already present.
(list-block-of-chars): Display space for null entries in
translation table. Display tab specially.
(list-non-iso-charset-chars): Check for null charsets. Use pop
for clarity. Don't break 8-bit sets into sections between ranges.
(list-charset-chars): Avoid indent-tabs-mode.
(describe-char-after): Maybe use the text property for syntax
table information. Maybe report char-code-property-table info.
Maybe report character's unicode. Tweak printing of list info.
(list-input-methods): Add xref buttons.
(dump-charsets, dump-codings): Deleted (obsolete).
From Dave Love <fx@gnu.org>.
* viper-util.el (viper-read-key-sequence): fixed so it'll read
fast key sequences in emacs native mode
(viper-events-to-keys): deleted
* viper.el (describe-key, describe-key-briefly): get rid of
viper-events-to-keys.
* ediff-init.el (ediff-has-gutter-support): Steven Turnbull's patch.
* ediff-wind.el (ediff-setup-control-frame): Use
ediff-has-gutter-support.
* ediff-util.el (ediff-dispose-of-variant-according-to-user):
check if buff is alive.
* ediff.el: typo in comment.
