(remove_char_attribute): New function.

[chise/xemacs-chise.git-] / lisp / wid-edit.el

diff --git a/lisp/wid-edit.el b/lisp/wid-edit.el
index a21f19c..64a3979 100644 (file)
--- a/lisp/wid-edit.el
+++ b/lisp/wid-edit.el
@@ -3,7 +3,7 @@
 ;; Copyright (C) 1996, 1997 Free Software Foundation, Inc.
 ;;
 ;; Author: Per Abrahamsen <abraham@dina.kvl.dk>
-;; Maintainer: Hrvoje Niksic <hniksic@srce.hr>
+;; Maintainer: Hrvoje Niksic <hniksic@xemacs.org>
 ;; Keywords: extensions
 ;; Version: 1.9960-x
 ;; X-URL: http://www.dina.kvl.dk/~abraham/custom/
@@ -1898,9 +1898,6 @@ If END is omitted, it defaults to the length of LIST."
   :group 'widgets
   :type 'boolean)
 
-;; Cache already created GUI objects.
-(defvar widget-push-button-cache nil)
-
 (defcustom widget-push-button-prefix "["
   "String used as prefix for buttons."
   :type 'string
@@ -1925,7 +1922,7 @@ If END is omitted, it defaults to the length of LIST."
         (tag-glyph (widget-get widget :tag-glyph))
         (text (concat widget-push-button-prefix
                       tag widget-push-button-suffix))
-        (gui-glyphs (lax-plist-get widget-push-button-cache tag)))
+        gui)
     (cond (tag-glyph
           (widget-glyph-insert widget text tag-glyph))
          ;; We must check for console-on-window-system-p here,
@@ -1933,18 +1930,10 @@ If END is omitted, it defaults to the length of LIST."
          ;; components for colors, and they are not known on TTYs).
          ((and widget-push-button-gui
                (console-on-window-system-p))
-          (unless gui-glyphs
-            (let* ((gui-button-shadow-thickness 1)
-                   (gui (make-gui-button tag 'widget-gui-action widget)))
-              (setq
-               gui-glyphs
-               (list
-                (make-glyph `(,(nth 0 (aref gui 1)) [string :data ,text]))
-                (make-glyph `(,(nth 1 (aref gui 1)) [string :data ,text]))
-                (make-glyph `(,(nth 2 (aref gui 1)) [string :data ,text]))))
-              (laxputf widget-push-button-cache tag gui-glyphs)))
-          (widget-glyph-insert-glyph
-           widget (nth 0 gui-glyphs) (nth 1 gui-glyphs) (nth 2 gui-glyphs)))
+          (let* ((gui-button-shadow-thickness 1))
+            (setq gui (make-glyph 
+                       (make-gui-button tag 'widget-gui-action widget))))
+          (widget-glyph-insert-glyph widget gui))
          (t
           (insert text)))))