- ;; tool-bar is not dumped in builds without x.
- (when (not (and (bound-and-true-p tool-bar-mode) (display-graphic-p)))
- (if custom-buffer-verbose-help
- (widget-insert "\n
- Operate on all settings in this buffer that are not marked HIDDEN:\n"))
- (let ((button (lambda (tag action active help icon)
- (widget-insert " ")
- (if (eval active)
- (widget-create 'push-button :tag tag
- :help-echo help :action action))))
- (commands custom-commands))
- (apply button (pop commands)) ; Set for current session
- (apply button (pop commands)) ; Save for future sessions
- (if custom-reset-button-menu
- (progn
- (widget-insert " ")
- (widget-create 'push-button
- :tag "Reset buffer"
- :help-echo "Show a menu with reset operations."
- :mouse-down-action 'ignore
- :action 'custom-reset))
- (widget-insert "\n")
- (apply button (pop commands)) ; Undo edits
- (apply button (pop commands)) ; Reset to saved
- (apply button (pop commands)) ; Erase customization
- (widget-insert " ")
- (pop commands) ; Help (omitted)
- (apply button (pop commands))))) ; Exit
+
+ ;; Insert the search field.
+ (when custom-search-field
+ (widget-insert "\n")
+ (let* ((echo "Search for custom items")
+ (search-widget
+ (widget-create
+ 'editable-field
+ :size 40 :help-echo echo
+ :action `(lambda (widget &optional event)
+ (customize-apropos (widget-value widget))))))
+ (widget-insert " ")
+ (widget-create-child-and-convert
+ search-widget 'push-button
+ :tag "Search"
+ :help-echo echo :action
+ (lambda (widget &optional event)
+ (customize-apropos (widget-value (widget-get widget :parent)))))
+ (widget-insert "\n")))
+
+ ;; The custom command buttons are also in the toolbar, so for a
+ ;; time they were not inserted in the buffer if the toolbar was in use.
+ ;; But it can be a little confusing for the buffer layout to
+ ;; change according to whether or nor the toolbar is on, not to
+ ;; mention that a custom buffer can in theory be created in a
+ ;; frame with a toolbar, then later viewed in one without.
+ ;; So now the buttons are always inserted in the buffer. (Bug#1326)
+ (if custom-buffer-verbose-help
+ (widget-insert "
+ Operate on all settings in this buffer:\n"))
+ (let ((button (lambda (tag action active help icon label)
+ (widget-insert " ")
+ (if (eval active)
+ (widget-create 'push-button :tag tag
+ :help-echo help :action action))))
+ (commands custom-commands))
+ (apply button (pop commands)) ; Set for current session
+ (apply button (pop commands)) ; Save for future sessions
+ (if custom-reset-button-menu
+ (progn
+ (widget-insert " ")
+ (widget-create 'push-button
+ :tag "Reset buffer"
+ :help-echo "Show a menu with reset operations."
+ :mouse-down-action 'ignore
+ :action 'custom-reset))
+ (widget-insert "\n")
+ (apply button (pop commands)) ; Undo edits
+ (apply button (pop commands)) ; Reset to saved
+ (apply button (pop commands)) ; Erase customization
+ (widget-insert " ")
+ (pop commands) ; Help (omitted)
+ (apply button (pop commands)))) ; Exit