;; Boston, MA 02111-1307, USA.
;;; Commentary:
+;;
+;; The widget library is partially documented in the `widget' Info
+;; file.
;;
-;; If you want to use this code, please visit the URL above.
-;;
-;; This file only contain the code needed to define new widget types.
+;; This file only contains the code needed to define new widget types.
;; Everything else is autoloaded from `wid-edit.el'.
;;; Code:
-(eval-when-compile (require 'cl))
-
+;; Doing this is unnecessary in Emacs 20. Kept as dummy in case
+;; external libraries call it. We save a kb or two of purespace by
+;; dummying-out such definitions generally.
(defmacro define-widget-keywords (&rest keys)
- ;; Don't use backquote, since that makes trouble trying to
- ;; re-bootstrap from just the .el files.
- (list 'eval-and-compile
- (list 'let (list (list 'keywords (list 'quote keys)))
- (list 'while 'keywords
- (list 'or (list 'boundp (list 'car 'keywords))
- (list 'set (list 'car 'keywords) (list 'car 'keywords)))
- (list 'setq 'keywords (list 'cdr 'keywords))))))
-
-(define-widget-keywords :documentation-indent
- :complete-function :complete :button-overlay
- :field-overlay
- :documentation-shown :button-prefix
- :button-suffix :mouse-down-action :glyph-up :glyph-down :glyph-inactive
- :prompt-internal :prompt-history :prompt-match
- :prompt-value :deactivate :active
- :inactive :activate :sibling-args :delete-button-args
- :insert-button-args :append-button-args :button-args
- :tag-glyph :off-glyph :on-glyph :valid-regexp
- :secret :sample-face :sample-face-get :case-fold
- :create :convert-widget :format :value-create :offset :extra-offset
- :tag :doc :from :to :args :value :action
- :value-set :value-delete :match :parent :delete :menu-tag-get
- :value-get :choice :void :menu-tag :on :off :on-type :off-type
- :notify :entry-format :button :children :buttons :insert-before
- :delete-at :format-handler :widget :value-pos :value-to-internal
- :indent :size :value-to-external :validate :error :directory
- :must-match :type-error :value-inline :inline :match-inline :greedy
- :button-face-get :button-face :value-face :keymap :entry-from
- :entry-to :help-echo :documentation-property :tab-order)
+;;; ;; Don't use backquote, since that makes trouble trying to
+;;; ;; re-bootstrap from just the .el files.
+;;; (list 'eval-and-compile
+;;; (list 'let (list (list 'keywords (list 'quote keys)))
+;;; (list 'while 'keywords
+;;; (list 'or (list 'boundp (list 'car 'keywords))
+;;; (list 'set (list 'car 'keywords) (list 'car 'keywords)))
+;;; (list 'setq 'keywords (list 'cdr 'keywords)))))
+ )
+
+;;;(define-widget-keywords :documentation-indent
+;;; :complete-function :complete :button-overlay
+;;; :field-overlay
+;;; :documentation-shown :button-prefix
+;;; :button-suffix :mouse-down-action :glyph-up :glyph-down :glyph-inactive
+;;; :prompt-internal :prompt-history :prompt-match
+;;; :prompt-value :deactivate :active
+;;; :inactive :activate :sibling-args :delete-button-args
+;;; :insert-button-args :append-button-args :button-args
+;;; :tag-glyph :off-glyph :on-glyph :valid-regexp
+;;; :secret :sample-face :sample-face-get :case-fold
+;;; :create :convert-widget :format :value-create :offset :extra-offset
+;;; :tag :doc :from :to :args :value :action
+;;; :value-set :value-delete :match :parent :delete :menu-tag-get
+;;; :value-get :choice :void :menu-tag :on :off :on-type :off-type
+;;; :notify :entry-format :button :children :buttons :insert-before
+;;; :delete-at :format-handler :widget :value-pos :value-to-internal
+;;; :indent :size :value-to-external :validate :error :directory
+;;; :must-match :type-error :value-inline :inline :match-inline :greedy
+;;; :button-face-get :button-face :value-face :keymap :entry-from
+;;; :entry-to :help-echo :documentation-property :tab-order)
(defun define-widget (name class doc &rest args)
"Define a new widget type named NAME from CLASS.