X-Git-Url: https://cgit.sxemacs.org/?a=blobdiff_plain;f=lisp%2Fmessagexmas.el;h=b3e5028c7dae63e7f7b4aba965d6a142be25c8fa;hb=609e9daf5a06f5d39ca20cc6718f72a414866870;hp=f0188b94bd0b3c281df9fca5e047402b1be5f554;hpb=4f64bf22c9a37275725fe8c7a84b4ac83e0e56e8;p=gnus

diff --git a/lisp/messagexmas.el b/lisp/messagexmas.el
index f0188b94b..b3e5028c7 100644
--- a/lisp/messagexmas.el
+++ b/lisp/messagexmas.el
@@ -1,5 +1,7 @@
 ;;; messagexmas.el --- XEmacs extensions to message
-;; Copyright (C) 1996,97,98,99 Free Software Foundation, Inc.
+
+;; Copyright (C) 1996, 1997, 1998, 1999, 2000, 2003
+;;      Free Software Foundation, Inc.
 
 ;; Author: Lars Magne Ingebrigtsen <larsi@gnus.org>
 ;; Keywords: mail, news
@@ -91,9 +93,6 @@ If it is non-nil, it must be a toolbar.  The five valid values are
   "Exchange point and mark, but allow for XEmacs' optional argument."
   (exchange-point-and-mark message-xmas-dont-activate-region))
 
-(defalias 'message-exchange-point-and-mark 
-  'message-xmas-exchange-point-and-mark)
-
 (defun message-xmas-maybe-fontify ()
   (when (featurep 'font-lock)
     (font-lock-set-defaults)))
@@ -115,11 +114,21 @@ If it is non-nil, it must be a toolbar.  The five valid values are
      (substring table a (+ a n))
      (substring table (+ a 26) 255))))
 
-(when (>= emacs-major-version 20)
+(add-hook 'message-mode-hook 'message-xmas-maybe-fontify)
+
+(defun message-xmas-redefine ()
+  "Redefine message functions for XEmacs."
+  (defalias 'message-exchange-point-and-mark
+    'message-xmas-exchange-point-and-mark)
+  (defalias 'message-mark-active-p
+    'region-exists-p)
   (defalias 'message-make-caesar-translation-table
-    'message-xmas-make-caesar-translation-table))
+    'message-xmas-make-caesar-translation-table)
+  (defalias 'message-make-overlay 'make-extent)
+  (defalias 'message-delete-overlay 'delete-extent)
+  (defalias 'message-overlay-put 'set-extent-property))
 
-(add-hook 'message-mode-hook 'message-xmas-maybe-fontify)
+(message-xmas-redefine)
 
 (provide 'messagexmas)