From 4333d4b0b57f785a782901ce2cc1ae77f63b274e Mon Sep 17 00:00:00 2001
From: Pino Toscano <pino@kde.org>
Date: Mon, 14 Jan 2008 16:29:12 +0000
Subject: [PATCH] Manually set the scrollbars range, so they are correct when
 the viewport is resized and the content widget has the same size.

BUG: 155652

svn path=/trunk/KDE/kdegraphics/okular/; revision=761348
---
 ui/pageview.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/ui/pageview.cpp b/ui/pageview.cpp
index 8417e69f3..88ec7de0a 100644
--- a/ui/pageview.cpp
+++ b/ui/pageview.cpp
@@ -2697,6 +2697,9 @@ void PageView::slotRelayoutPages()
     // 3) reset dirty state
     d->dirtyLayout = false;
 
+    horizontalScrollBar()->setRange( 0, qMax( 0, fullWidth - viewport()->width() ) );
+    verticalScrollBar()->setRange( 0, qMax( 0, fullHeight - viewport()->height() ) );
+
     // 4) update scrollview's contents size and recenter view
     bool wasUpdatesEnabled = viewport()->updatesEnabled();
     if ( fullWidth != widget()->width() || fullHeight != widget()->height() )