Merge from emacs--rel--22

[gnu-emacs] / lisp / gnus / gnus-topic.el

diff --git a/lisp/gnus/gnus-topic.el b/lisp/gnus/gnus-topic.el
index fc80a26f6b9899d33da92434391211a941da0314..381b89fe50fd8a09a1ce3783b99e3238e58a1e58 100644 (file)
--- a/lisp/gnus/gnus-topic.el
+++ b/lisp/gnus/gnus-topic.el
@@ -1,7 +1,7 @@
 ;;; gnus-topic.el --- a folding minor mode for Gnus group buffers
 
 ;; Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003,
-;;   2004, 2005, 2006 Free Software Foundation, Inc.
+;;   2004, 2005, 2006, 2007 Free Software Foundation, Inc.
 
 ;; Author: Ilja Weis <kult@uni-paderborn.de>
 ;;     Lars Magne Ingebrigtsen <larsi@gnus.org>
@@ -585,6 +585,11 @@ articles in the topic and its subtopics."
        (not (eq (nth 2 type) 'hidden))
        level all-entries unread))
     (gnus-topic-update-unreads (car type) unread)
+    (when gnus-group-update-tool-bar
+      (gnus-put-text-property beg end 'point-entered
+                             'gnus-tool-bar-update)
+      (gnus-put-text-property beg end 'point-left
+                             'gnus-tool-bar-update))
     (goto-char end)
     unread))