;; Copyright (C) 2013-2014 Free Software Foundation, Inc.
;; Author: Leo Liu <sdl.web@gmail.com>
-;; Version: 1.3
+;; Version: 1.4
;; Keywords: convenience
;; This program is free software; you can redistribute it and/or modify
(defvar temp-buffer-browse--window nil)
;; See http://debbugs.gnu.org/15497
-(unless (fringe-bitmap-p 'centered-vertical-bar)
+(when (and (fboundp 'define-fringe-bitmap) ;only defined in GUI.
+ (not (fringe-bitmap-p 'centered-vertical-bar)))
(define-fringe-bitmap 'centered-vertical-bar [24] nil nil '(top t)))
(defvar temp-buffer-browse-map