From 69bc0f3a0ea23e94e6bdfc7180e2561986f8a416 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Fredrik=20H=C3=B6glund?= <fredrik@kde.org>
Date: Tue, 25 May 2010 16:59:36 +0000
Subject: [PATCH] Use integer math.

svn path=/trunk/KDE/kdebase/workspace/; revision=1130554
---
 paintredirector.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/paintredirector.cpp b/paintredirector.cpp
index 4113178e17..8652492e0e 100644
--- a/paintredirector.cpp
+++ b/paintredirector.cpp
@@ -47,8 +47,8 @@ QPixmap PaintRedirector::performPendingPaint()
     const QSize size = pending.boundingRect().size();
     if ( scratch.width() < size.width() || scratch.height() < size.height() )
         {
-        int w = qCeil( size.width() / 128. ) * 128;
-        int h = qCeil( size.height() / 128. ) * 128;
+        int w = ( size.width() + 128 ) & ~128;
+        int h = ( size.height() + 128 ) & ~128;
         scratch = QPixmap( qMax( scratch.width(), w ), qMax( scratch.height(), h ) );
         }
     scratch.fill( Qt::transparent );