unblock the viewportupdating when we get a invalid viewport

svn path=/trunk/KDE/kdegraphics/kpdf/; revision=458975
21 years ago · db94015b2d
parent ed7f676625
commit db94015b2d
1 changed files with 1 additions and 0 deletions
--- 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;
    }