Fix display of R2L buffer names in Buffer-menu.

[bpt/emacs.git] / lisp / wid-browse.el

diff --git a/lisp/wid-browse.el b/lisp/wid-browse.el
index f0dab66..b765e46 100644 (file)
--- a/lisp/wid-browse.el
+++ b/lisp/wid-browse.el
@@ -1,17 +1,17 @@
 ;;; wid-browse.el --- functions for browsing widgets
 ;;
-;; Copyright (C) 1997, 2001, 2002, 2003, 2004, 2005,
-;;   2006, 2007 Free Software Foundation, Inc.
+;; Copyright (C) 1997, 2001-2011 Free Software Foundation, Inc.
 ;;
 ;; Author: Per Abrahamsen <abraham@dina.kvl.dk>
 ;; Keywords: extensions
+;; Package: emacs
 
 ;; 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 3, 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
@@ -19,9 +19,7 @@
 ;; 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:
 ;;
@@ -191,7 +189,7 @@ The :value of the widget shuld be the widget to be browsed."
   :value-create 'widget-browse-value-create
   :action 'widget-browse-action)
 
-(defun widget-browse-action (widget &optional event)
+(defun widget-browse-action (widget &optional _event)
   ;; Create widget browser for WIDGET's :value.
   (widget-browse (widget-get widget :value)))
 
@@ -207,12 +205,12 @@ The :value of the widget shuld be the widget to be browsed."
 
 ;;; Keyword Printer Functions.
 
-(defun widget-browse-widget (widget key value)
+(defun widget-browse-widget (_widget _key value)
   "Insert description of WIDGET's KEY VALUE.
 VALUE is assumed to be a widget."
   (widget-create 'widget-browse value))
 
-(defun widget-browse-widgets (widget key value)
+(defun widget-browse-widgets (_widget _key value)
   "Insert description of WIDGET's KEY VALUE.
 VALUE is assumed to be a list of widgets."
   (while value
@@ -222,7 +220,7 @@ VALUE is assumed to be a list of widgets."
     (when value
       (widget-insert " "))))
 
-(defun widget-browse-sexp (widget key value)
+(defun widget-browse-sexp (_widget _key value)
   "Insert description of WIDGET's KEY VALUE.
 Nothing is assumed about value."
   (let ((pp (condition-case signal
@@ -238,7 +236,7 @@ Nothing is assumed about value."
        (widget-insert pp)
       (widget-create 'push-button
                     :tag "show"
-                    :action (lambda (widget &optional event)
+                    :action (lambda (widget &optional _event)
                               (with-output-to-temp-buffer
                                   "*Pp Eval Output*"
                                 (princ (widget-get widget :value))))
@@ -280,5 +278,4 @@ With arg, turn widget mode on if and only if arg is positive."
 
 (provide 'wid-browse)
 
-;; arch-tag: d5ffb18f-8984-4735-8502-edf70456db21
 ;;; wid-browse.el ends here