;;; wid-browse.el --- functions for browsing widgets
;;
-;; Copyright (C) 1997, 2002, 2003, 2004, 2005 Free Software Foundation, Inc.
+;; Copyright (C) 1997, 2001, 2002, 2003, 2004, 2005,
+;; 2006, 2007, 2008, 2009, 2010 Free Software Foundation, Inc.
;;
;; Author: Per Abrahamsen <abraham@dina.kvl.dk>
;; Keywords: extensions
;; This file is part of GNU Emacs.
-;; GNU Emacs is free software; you can redistribute it and/or modify
+;; 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.
+;; the Free Software Foundation, either version 3 of the License, 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
;; 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.
+;; along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.
;;; Commentary:
;;
;;; The Mode.
-(defvar widget-browse-mode-map nil
+(defvar widget-browse-mode-map
+ (let ((map (make-sparse-keymap)))
+ (set-keymap-parent map widget-keymap)
+ (define-key map "q" 'bury-buffer)
+ map)
"Keymap for `widget-browse-mode'.")
-(unless widget-browse-mode-map
- (setq widget-browse-mode-map (make-sparse-keymap))
- (set-keymap-parent widget-browse-mode-map widget-keymap)
- (define-key widget-browse-mode-map "q" 'bury-buffer))
-
(easy-menu-define widget-browse-mode-customize-menu
widget-browse-mode-map
"Menu used in widget browser buffers."
;;; Widget Minor Mode.
-(defvar widget-minor-mode nil
- "If non-nil, we are in Widget Minor Mode.")
-(make-variable-buffer-local 'widget-minor-mode)
-
-(defvar widget-minor-mode-map nil
+(defvar widget-minor-mode-map
+ (let ((map (make-sparse-keymap)))
+ (set-keymap-parent map widget-keymap)
+ map)
"Keymap used in Widget Minor Mode.")
-(unless widget-minor-mode-map
- (setq widget-minor-mode-map (make-sparse-keymap))
- (set-keymap-parent widget-minor-mode-map widget-keymap))
-
;;;###autoload
-(defun widget-minor-mode (&optional arg)
+(define-minor-mode widget-minor-mode
"Togle minor mode for traversing widgets.
With arg, turn widget mode on if and only if arg is positive."
- (interactive "P")
- (cond ((null arg)
- (setq widget-minor-mode (not widget-minor-mode)))
- ((<= arg 0)
- (setq widget-minor-mode nil))
- (t
- (setq widget-minor-mode t)))
- (force-mode-line-update))
-
-(add-to-list 'minor-mode-alist '(widget-minor-mode " Widget"))
-
-(add-to-list 'minor-mode-map-alist
- (cons 'widget-minor-mode widget-minor-mode-map))
+ :lighter " Widget")
;;; The End:
(provide 'wid-browse)
-;;; arch-tag: d5ffb18f-8984-4735-8502-edf70456db21
+;; arch-tag: d5ffb18f-8984-4735-8502-edf70456db21
;;; wid-browse.el ends here