diff -r 41300fa6a67c -r 2f34d5167611 src/opengl/qpixmapdata_gl_p.h
--- a/src/opengl/qpixmapdata_gl_p.h	Tue Feb 02 00:43:10 2010 +0200
+++ b/src/opengl/qpixmapdata_gl_p.h	Fri Apr 16 15:50:13 2010 +0300
@@ -1,6 +1,6 @@
 /****************************************************************************
 **
-** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
 ** All rights reserved.
 ** Contact: Nokia Corporation (qt-info@nokia.com)
 **
@@ -88,6 +88,7 @@
     void endPaint();
     QGLContext* context() const;
     QSize size() const;
+    bool alphaRequested() const;
 
     void setPixmapData(QGLPixmapData*);
 private: