Merge branch '4.6' of scm.dev.nokia.troll.no:qt/qt-s60-public into 4.6-integration

* '4.6' of scm.dev.nokia.troll.no:qt/qt-s60-public: (31 commits)
  Fixed qstylesheetstyle benchmark for Symbian
  Fixed qdiriterator benchmark for Symbian
  Fixed events benchmark postEvent function
  Fix for QTBUG-4908 SVG transparency rendering problem.
  Long informative texts causes messagebox to grow outside of screen area
  qreal-ization
  qreal-ization
  qreal-ization
  QS60Style: Remove layouts with mirrored information
  Fixed qgraphicsview autotest build for winscw.
  Enabled input method update code for all platforms.
  (ODBC) Fixes segfault when error string is larger than 256 chars.
  Fixed QGraphicsView benchmark for Symbian.
  FEP indicator shown in status pane when it should not
  Skipped the most memory intensive tests in QByteArray benchmark.
  qreal-ization
  qreal-ization
  QS60Style: Theme graphics for QSlider in 3.1
  QS60Style: Groove changes caused build break of S60 3.1
  Slow spinbox on N95 when using keys Up/Down
  ...

1 files changed, 2 insertions, 1 deletions

diff --git a/src/gui/graphicsview/qgridlayoutengine.cpp b/src/gui/graphicsview/qgridlayoutengine.cpp
index f61360a..9497a2f 100644
--- a/src/gui/graphicsview/qgridlayoutengine.cpp
+++ b/src/gui/graphicsview/qgridlayoutengine.cpp
@@ -51,6 +51,7 @@
 #include "qvarlengtharray.h"
 
 #include <QtDebug>
+#include <QtCore/qmath.h>
 
 QT_BEGIN_NAMESPACE
 
@@ -70,7 +71,7 @@ static void insertOrRemoveItems(QVector<T> &items, int index, int delta)
 static qreal growthFactorBelowPreferredSize(qreal desired, qreal sumAvailable, qreal sumDesired)
 {
     Q_ASSERT(sumDesired != 0.0);
-    return desired * ::pow(sumAvailable / sumDesired, desired / sumDesired);
+    return desired * qPow(sumAvailable / sumDesired, desired / sumDesired);
 }
 
 static qreal fixedDescent(qreal descent, qreal ascent, qreal targetSize)