(running-xemacs): New variable; if it is not nil, require overlay.

diff --git a/mime-def.el b/mime-def.el
index 1f791aa..a6f8abc 100644 (file)
--- a/mime-def.el
+++ b/mime-def.el
@@ -3,7 +3,7 @@
 ;; Copyright (C) 1995,1996,1997 Free Software Foundation, Inc.
 
 ;; Author: MORIOKA Tomohiko <morioka@jaist.ac.jp>
-;; Version: $Id: mime-def.el,v 0.23 1997-02-26 06:00:39 tmorioka Exp $
+;; Version: $Id: mime-def.el,v 0.24 1997-02-26 06:32:03 tmorioka Exp $
 ;; Keywords: definition, MIME, multimedia, mail, news
 
 ;; This file is part of SEMI (SEMI is Emacs MIME Interfaces).
@@ -25,7 +25,14 @@
 
 ;;; Code:
 
-(require 'emu)
+;;; @ for XEmacs
+;;;
+
+(defvar running-xemacs (string-match "XEmacs" emacs-version))
+
+(if running-xemacs
+    (require 'overlay)
+  )
 
 
 ;;; @ variables