From db94015b2db284bb3748c9e6e129ae3320df7dd3 Mon Sep 17 00:00:00 2001
From: Albert Astals Cid <tsdgeos@terra.es>
Date: Fri, 9 Sep 2005 13:53:13 +0000
Subject: [PATCH] unblock the viewportupdating when we get a invalid viewport

svn path=/trunk/KDE/kdegraphics/kpdf/; revision=458975
---
 ui/pageview.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/ui/pageview.cpp b/ui/pageview.cpp
index 770ddf6be..982579965 100644
--- a/ui/pageview.cpp
+++ b/ui/pageview.cpp
@@ -313,6 +313,7 @@ void PageView::notifyViewportChanged( bool smoothMove )
     if ( !item )
     {
         kdDebug() << "viewport has no matching item!" << endl;
+        d->blockViewport = false;
         return;
     }