-;;; widget.el --- a library of user interface components.
-;;
-;; Copyright (C) 1996, 1997 Free Software Foundation, Inc.
-;;
-;; Author: Per Abrahamsen <abraham@dina.kvl.dk>
-;; Keywords: help, extensions, faces, hypermedia
-;; Version: 1.84
-;; X-URL: http://www.dina.kvl.dk/~abraham/custom/
-
-;;; Commentary:
-;;
-;; If you want to use this code, please visit the URL above.
-;;
-;; This file only contain the code needed to define new widget types.
-;; Everything else is autoloaded from `wid-edit.el'.
-
-;;; Code:
-
-(eval-when-compile (require 'cl))
-
-(defmacro define-widget-keywords (&rest keys)
- (`
- (eval-and-compile
- (let ((keywords (quote (, keys))))
- (while keywords
- (or (boundp (car keywords))
- (set (car keywords) (car keywords)))
- (setq keywords (cdr keywords)))))))
-
-(define-widget-keywords :text-format :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 :widget-doc
- :create :convert-widget :format :value-create :offset :extra-offset
- :tag :doc :from :to :args :value :value-from :value-to :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 :hide-front-space
- :hide-rear-space :tab-order)
-
-;; These autoloads should be deleted when the file is added to Emacs.
-(unless (fboundp 'load-gc)
- (autoload 'widget-apply "wid-edit")
- (autoload 'widget-create "wid-edit")
- (autoload 'widget-insert "wid-edit")
- (autoload 'widget-browse "wid-browse" nil t)
- (autoload 'widget-browse-other-window "wid-browse" nil t)
- (autoload 'widget-browse-at "wid-browse" nil t))
-
-(defun define-widget (name class doc &rest args)
- "Define a new widget type named NAME from CLASS.
-
-NAME and CLASS should both be symbols, CLASS should be one of the
-existing widget types, or nil to create the widget from scratch.
-
-After the new widget has been defined, the following two calls will
-create identical widgets:
-
-* (widget-create NAME)
-
-* (apply 'widget-create CLASS ARGS)
-
-The third argument DOC is a documentation string for the widget."
- (put name 'widget-type (cons class args))
- (put name 'widget-documentation doc))
-
-;;; The End.
-
-(provide 'widget)
-
-;; widget.el ends here
+;;; widget.el --- a library of user interface components
+;;
+;; Copyright (C) 1996, 1997, 2002, 2003, 2004,
+;; 2005 Free Software Foundation, Inc.
+;;
+;; Author: Per Abrahamsen <abraham@dina.kvl.dk>
+;; Keywords: help, extensions, faces, hypermedia
+;; Version: 1.9920
+;; X-URL: http://www.dina.kvl.dk/~abraham/custom/
+
+;; This file is part of GNU Emacs.
+
+;; GNU Emacs is free software; you can redistribute it and/or modify
+;; it under the terms of the GNU General Public License as published by
+;; the Free Software Foundation; either version 2, or (at your option)
+;; any later version.
+
+;; GNU Emacs is distributed in the hope that it will be useful,
+;; but WITHOUT ANY WARRANTY; without even the implied warranty of
+;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+;; GNU General Public License for more details.
+
+;; You should have received a copy of the GNU General Public License
+;; along with GNU Emacs; see the file COPYING. If not, write to the
+;; Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+;; Boston, MA 02110-1301, USA.
+
+;;; Commentary:
+;;
+;; The widget library is partially documented in the `widget' Info
+;; file.
+;;
+;; This file only contains the code needed to define new widget types.
+;; Everything else is autoloaded from `wid-edit.el'.
+
+;;; Code:
+
+;; 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)
+
+(defun define-widget (name class doc &rest args)
+ "Define a new widget type named NAME from CLASS.
+
+NAME and CLASS should both be symbols, CLASS should be one of the
+existing widget types, or nil to create the widget from scratch.
+
+After the new widget has been defined, the following two calls will
+create identical widgets:
+
+* (widget-create NAME)
+
+* (apply 'widget-create CLASS ARGS)
+
+The third argument DOC is a documentation string for the widget."
+ (declare (doc-string 3))
+ (put name 'widget-type (cons class args))
+ (put name 'widget-documentation doc)
+ name)
+
+;; This is used by external widget code (in W3, at least).
+(defalias 'widget-plist-member 'plist-member)
+
+;;; The End.
+
+(provide 'widget)
+
+;; arch-tag: 932c71a3-9aeb-4827-a293-8b88b26d5c58
+;;; widget.el ends here