From: André Spiegel <spiegel@gnu.org>
Date: Fri, 19 Jul 2002 13:20:02 +0000 (+0000)
Subject: Improve comment of vc-BACKEND-workfile-unchanged-p.
X-Git-Tag: ttn-vms-21-2-B4~13985
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=655388b5d42a92b893c9b624103ed5505cc4b98f;p=emacs.git

Improve comment of vc-BACKEND-workfile-unchanged-p.
---

diff --git a/lisp/vc.el b/lisp/vc.el
index d9e1ea02c27..750d0f168be 100644
--- a/lisp/vc.el
+++ b/lisp/vc.el
@@ -6,7 +6,7 @@
 ;; Maintainer: Andre Spiegel <spiegel@gnu.org>
 ;; Keywords: tools
 
-;; $Id: vc.el,v 1.332 2002/07/16 17:47:33 spiegel Exp $
+;; $Id: vc.el,v 1.333 2002/07/16 20:44:23 monnier Exp $
 
 ;; This file is part of GNU Emacs.
 
@@ -148,7 +148,8 @@
 ;;   contents with those of the master version.  If the backend does not
 ;;   have such a brief-comparison feature, the default implementation of
 ;;   this function can be used, which delegates to a full
-;;   vc-BACKEND-diff.
+;;   vc-BACKEND-diff.  (Note that vc-BACKEND-diff must not run 
+;;   asynchronously in this case.)
 ;;
 ;; - mode-line-string (file)
 ;;