Merge commit 'qt/master-stable' into 4.6-merged

Conflicts:
	.gitignore
	configure.exe
	src/corelib/concurrent/qtconcurrentthreadengine.h
	src/corelib/global/qnamespace.h
	src/gui/graphicsview/qgraphicssceneevent.h
	src/gui/kernel/qapplication.cpp
	src/gui/kernel/qapplication.h
	src/gui/kernel/qapplication_p.h
	src/gui/kernel/qapplication_qws.cpp
	src/gui/kernel/qwidget.h
	src/gui/painting/qpaintengine_raster.cpp
	src/gui/text/qfontdatabase.cpp
	src/network/access/qnetworkaccesshttpbackend.cpp
	tests/auto/network-settings.h
	tests/auto/qscriptjstestsuite/qscriptjstestsuite.pro
	tests/auto/qvariant/tst_qvariant.cpp

148 files changed, 497 insertions, 497 deletions

diff --git a/src/gui/painting/qbackingstore.cpp b/src/gui/painting/qbackingstore.cpp
index 25dab4c..34bc578 100644
--- a/src/gui/painting/qbackingstore.cpp
+++ b/src/gui/painting/qbackingstore.cpp
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtGui module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
@@ -258,7 +258,10 @@ void QWidgetBackingStore::unflushPaint(QWidget *widget, const QRegion &rgn)
 bool QWidgetBackingStore::bltRect(const QRect &rect, int dx, int dy, QWidget *widget)
 {
     const QPoint pos(tlwOffset + widget->mapTo(tlw, rect.topLeft()));
-    return windowSurface->scroll(QRect(pos, rect.size()), dx, dy);
+    const QRect tlwRect(QRect(pos, rect.size()));
+    if (dirty.intersects(tlwRect))
+        return false; // We don't want to scroll junk.
+    return windowSurface->scroll(tlwRect, dx, dy);
 }
 
 void QWidgetBackingStore::releaseBuffer()
diff --git a/src/gui/painting/qbackingstore_p.h b/src/gui/painting/qbackingstore_p.h
index 3413175..f9ec5ca 100644
--- a/src/gui/painting/qbackingstore_p.h
+++ b/src/gui/painting/qbackingstore_p.h
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtGui module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/gui/painting/qbezier.cpp b/src/gui/painting/qbezier.cpp
index 6a206ee..75ac2ca 100644
--- a/src/gui/painting/qbezier.cpp
+++ b/src/gui/painting/qbezier.cpp
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtGui module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/gui/painting/qbezier_p.h b/src/gui/painting/qbezier_p.h
index 5c2ad5e..ba511cd 100644
--- a/src/gui/painting/qbezier_p.h
+++ b/src/gui/painting/qbezier_p.h
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtGui module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/gui/painting/qblendfunctions.cpp b/src/gui/painting/qblendfunctions.cpp
index 4bdaf0b..85fc0b9 100644
--- a/src/gui/painting/qblendfunctions.cpp
+++ b/src/gui/painting/qblendfunctions.cpp
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtGui module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/gui/painting/qbrush.cpp b/src/gui/painting/qbrush.cpp
index 8e4cc68..519e02e 100644
--- a/src/gui/painting/qbrush.cpp
+++ b/src/gui/painting/qbrush.cpp
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtGui module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/gui/painting/qbrush.h b/src/gui/painting/qbrush.h
index 2e82246..5479305 100644
--- a/src/gui/painting/qbrush.h
+++ b/src/gui/painting/qbrush.h
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtGui module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/gui/painting/qcolor.cpp b/src/gui/painting/qcolor.cpp
index fa833db..25c1331 100644
--- a/src/gui/painting/qcolor.cpp
+++ b/src/gui/painting/qcolor.cpp
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtGui module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/gui/painting/qcolor.h b/src/gui/painting/qcolor.h
index f63f9c4..5bb0479 100644
--- a/src/gui/painting/qcolor.h
+++ b/src/gui/painting/qcolor.h
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtGui module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/gui/painting/qcolor_p.cpp b/src/gui/painting/qcolor_p.cpp
index fb6d10c..a6705d6 100644
--- a/src/gui/painting/qcolor_p.cpp
+++ b/src/gui/painting/qcolor_p.cpp
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtGui module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/gui/painting/qcolor_p.h b/src/gui/painting/qcolor_p.h
index 5286701..099a56c 100644
--- a/src/gui/painting/qcolor_p.h
+++ b/src/gui/painting/qcolor_p.h
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtGui module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/gui/painting/qcolormap.h b/src/gui/painting/qcolormap.h
index 8d8f964..f0babc5 100644
--- a/src/gui/painting/qcolormap.h
+++ b/src/gui/painting/qcolormap.h
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtGui module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/gui/painting/qcolormap_mac.cpp b/src/gui/painting/qcolormap_mac.cpp
index 96da90f..bac535d 100644
--- a/src/gui/painting/qcolormap_mac.cpp
+++ b/src/gui/painting/qcolormap_mac.cpp
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtGui module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/gui/painting/qcolormap_qws.cpp b/src/gui/painting/qcolormap_qws.cpp
index a8bdebb..c5feef3 100644
--- a/src/gui/painting/qcolormap_qws.cpp
+++ b/src/gui/painting/qcolormap_qws.cpp
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtGui module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/gui/painting/qcolormap_win.cpp b/src/gui/painting/qcolormap_win.cpp
index 9ca2521..b26e82b 100644
--- a/src/gui/painting/qcolormap_win.cpp
+++ b/src/gui/painting/qcolormap_win.cpp
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtGui module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/gui/painting/qcolormap_x11.cpp b/src/gui/painting/qcolormap_x11.cpp
index c9186b1..b667e20 100644
--- a/src/gui/painting/qcolormap_x11.cpp
+++ b/src/gui/painting/qcolormap_x11.cpp
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtGui module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/gui/painting/qcssutil.cpp b/src/gui/painting/qcssutil.cpp
index 29fe373..2e4139f 100644
--- a/src/gui/painting/qcssutil.cpp
+++ b/src/gui/painting/qcssutil.cpp
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtGui module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/gui/painting/qcssutil_p.h b/src/gui/painting/qcssutil_p.h
index 1191ddb..4811dba 100644
--- a/src/gui/painting/qcssutil_p.h
+++ b/src/gui/painting/qcssutil_p.h
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtGui module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/gui/painting/qcups.cpp b/src/gui/painting/qcups.cpp
index e592d77..f0810dd 100644
--- a/src/gui/painting/qcups.cpp
+++ b/src/gui/painting/qcups.cpp
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtGui module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/gui/painting/qcups_p.h b/src/gui/painting/qcups_p.h
index 6973ce0..f592b5f 100644
--- a/src/gui/painting/qcups_p.h
+++ b/src/gui/painting/qcups_p.h
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtGui module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/gui/painting/qdatabuffer_p.h b/src/gui/painting/qdatabuffer_p.h
index d6db2ac..275ec13 100644
--- a/src/gui/painting/qdatabuffer_p.h
+++ b/src/gui/painting/qdatabuffer_p.h
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtGui module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/gui/painting/qdrawhelper.cpp b/src/gui/painting/qdrawhelper.cpp
index 9f5bbc7..a70923d 100644
--- a/src/gui/painting/qdrawhelper.cpp
+++ b/src/gui/painting/qdrawhelper.cpp
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtGui module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/gui/painting/qdrawhelper_iwmmxt.cpp b/src/gui/painting/qdrawhelper_iwmmxt.cpp
index cde6bf9..c96a7be 100644
--- a/src/gui/painting/qdrawhelper_iwmmxt.cpp
+++ b/src/gui/painting/qdrawhelper_iwmmxt.cpp
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtGui module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/gui/painting/qdrawhelper_mmx.cpp b/src/gui/painting/qdrawhelper_mmx.cpp
index bb7f26d..6a8d96b 100644
--- a/src/gui/painting/qdrawhelper_mmx.cpp
+++ b/src/gui/painting/qdrawhelper_mmx.cpp
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtGui module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/gui/painting/qdrawhelper_mmx3dnow.cpp b/src/gui/painting/qdrawhelper_mmx3dnow.cpp
index d233295..6a905e1 100644
--- a/src/gui/painting/qdrawhelper_mmx3dnow.cpp
+++ b/src/gui/painting/qdrawhelper_mmx3dnow.cpp
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtGui module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/gui/painting/qdrawhelper_mmx_p.h b/src/gui/painting/qdrawhelper_mmx_p.h
index 3dea5de..7fea732 100644
--- a/src/gui/painting/qdrawhelper_mmx_p.h
+++ b/src/gui/painting/qdrawhelper_mmx_p.h
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtGui module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/gui/painting/qdrawhelper_p.h b/src/gui/painting/qdrawhelper_p.h
index 8849128..75b39b7 100644
--- a/src/gui/painting/qdrawhelper_p.h
+++ b/src/gui/painting/qdrawhelper_p.h
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtGui module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/gui/painting/qdrawhelper_sse.cpp b/src/gui/painting/qdrawhelper_sse.cpp
index 2f50c4d..6616f64 100644
--- a/src/gui/painting/qdrawhelper_sse.cpp
+++ b/src/gui/painting/qdrawhelper_sse.cpp
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtGui module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/gui/painting/qdrawhelper_sse2.cpp b/src/gui/painting/qdrawhelper_sse2.cpp
index a66284e..0b36159 100644
--- a/src/gui/painting/qdrawhelper_sse2.cpp
+++ b/src/gui/painting/qdrawhelper_sse2.cpp
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtGui module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/gui/painting/qdrawhelper_sse3dnow.cpp b/src/gui/painting/qdrawhelper_sse3dnow.cpp
index 74ad271..e75703d 100644
--- a/src/gui/painting/qdrawhelper_sse3dnow.cpp
+++ b/src/gui/painting/qdrawhelper_sse3dnow.cpp
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtGui module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/gui/painting/qdrawhelper_sse_p.h b/src/gui/painting/qdrawhelper_sse_p.h
index 1cb4cce..beb0032 100644
--- a/src/gui/painting/qdrawhelper_sse_p.h
+++ b/src/gui/painting/qdrawhelper_sse_p.h
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtGui module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/gui/painting/qdrawhelper_x86_p.h b/src/gui/painting/qdrawhelper_x86_p.h
index ff43256..47eaa4f 100644
--- a/src/gui/painting/qdrawhelper_x86_p.h
+++ b/src/gui/painting/qdrawhelper_x86_p.h
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtGui module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/gui/painting/qdrawutil.cpp b/src/gui/painting/qdrawutil.cpp
index 29b922d..a3ae102 100644
--- a/src/gui/painting/qdrawutil.cpp
+++ b/src/gui/painting/qdrawutil.cpp
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtGui module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/gui/painting/qdrawutil.h b/src/gui/painting/qdrawutil.h
index 306f4e2..8f6797c 100644
--- a/src/gui/painting/qdrawutil.h
+++ b/src/gui/painting/qdrawutil.h
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtGui module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/gui/painting/qemulationpaintengine.cpp b/src/gui/painting/qemulationpaintengine.cpp
index 5ce1136..0ff7b5f 100644
--- a/src/gui/painting/qemulationpaintengine.cpp
+++ b/src/gui/painting/qemulationpaintengine.cpp
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtGui module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/gui/painting/qemulationpaintengine_p.h b/src/gui/painting/qemulationpaintengine_p.h
index d4898c9..3d3dcf1 100644
--- a/src/gui/painting/qemulationpaintengine_p.h
+++ b/src/gui/painting/qemulationpaintengine_p.h
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtGui module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/gui/painting/qfixed_p.h b/src/gui/painting/qfixed_p.h
index c89d97a..a6a84d9 100644
--- a/src/gui/painting/qfixed_p.h
+++ b/src/gui/painting/qfixed_p.h
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtGui module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/gui/painting/qgraphicssystem.cpp b/src/gui/painting/qgraphicssystem.cpp
index 7248d27..9bb5fff 100644
--- a/src/gui/painting/qgraphicssystem.cpp
+++ b/src/gui/painting/qgraphicssystem.cpp
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtGui module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/gui/painting/qgraphicssystem_mac.cpp b/src/gui/painting/qgraphicssystem_mac.cpp
index 555de2f..6156c43 100644
--- a/src/gui/painting/qgraphicssystem_mac.cpp
+++ b/src/gui/painting/qgraphicssystem_mac.cpp
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtGui module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/gui/painting/qgraphicssystem_mac_p.h b/src/gui/painting/qgraphicssystem_mac_p.h
index 5abfeea..3d5f8bf 100644
--- a/src/gui/painting/qgraphicssystem_mac_p.h
+++ b/src/gui/painting/qgraphicssystem_mac_p.h
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtGui module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/gui/painting/qgraphicssystem_p.h b/src/gui/painting/qgraphicssystem_p.h
index 31bd636..424a50d 100644
--- a/src/gui/painting/qgraphicssystem_p.h
+++ b/src/gui/painting/qgraphicssystem_p.h
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtGui module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/gui/painting/qgraphicssystem_qws.cpp b/src/gui/painting/qgraphicssystem_qws.cpp
index 2c7c6fd..1ff9988 100644
--- a/src/gui/painting/qgraphicssystem_qws.cpp
+++ b/src/gui/painting/qgraphicssystem_qws.cpp
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtGui module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/gui/painting/qgraphicssystem_qws_p.h b/src/gui/painting/qgraphicssystem_qws_p.h
index cdee338..8f7c4dc 100644
--- a/src/gui/painting/qgraphicssystem_qws_p.h
+++ b/src/gui/painting/qgraphicssystem_qws_p.h
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtGui module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/gui/painting/qgraphicssystem_raster.cpp b/src/gui/painting/qgraphicssystem_raster.cpp
index e4bfe39..f572eb9 100644
--- a/src/gui/painting/qgraphicssystem_raster.cpp
+++ b/src/gui/painting/qgraphicssystem_raster.cpp
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtGui module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/gui/painting/qgraphicssystem_raster_p.h b/src/gui/painting/qgraphicssystem_raster_p.h
index c3f78fa..ca470e6 100644
--- a/src/gui/painting/qgraphicssystem_raster_p.h
+++ b/src/gui/painting/qgraphicssystem_raster_p.h
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtGui module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/gui/painting/qgraphicssystemfactory.cpp b/src/gui/painting/qgraphicssystemfactory.cpp
index 99158c8..5076da8 100644
--- a/src/gui/painting/qgraphicssystemfactory.cpp
+++ b/src/gui/painting/qgraphicssystemfactory.cpp
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtGui module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/gui/painting/qgraphicssystemfactory_p.h b/src/gui/painting/qgraphicssystemfactory_p.h
index 523b908..57ff32e 100644
--- a/src/gui/painting/qgraphicssystemfactory_p.h
+++ b/src/gui/painting/qgraphicssystemfactory_p.h
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtGui module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/gui/painting/qgraphicssystemplugin.cpp b/src/gui/painting/qgraphicssystemplugin.cpp
index 5f3fc8e..4403242 100644
--- a/src/gui/painting/qgraphicssystemplugin.cpp
+++ b/src/gui/painting/qgraphicssystemplugin.cpp
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtGui module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/gui/painting/qgraphicssystemplugin_p.h b/src/gui/painting/qgraphicssystemplugin_p.h
index ea7aa2d..76314f3 100644
--- a/src/gui/painting/qgraphicssystemplugin_p.h
+++ b/src/gui/painting/qgraphicssystemplugin_p.h
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtGui module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/gui/painting/qgrayraster.c b/src/gui/painting/qgrayraster.c
index b057b5f..888fd9a 100644
--- a/src/gui/painting/qgrayraster.c
+++ b/src/gui/painting/qgrayraster.c
@@ -31,7 +31,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/gui/painting/qgrayraster_p.h b/src/gui/painting/qgrayraster_p.h
index 06ba7e9..b7b10a9 100644
--- a/src/gui/painting/qgrayraster_p.h
+++ b/src/gui/painting/qgrayraster_p.h
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtGui module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/gui/painting/qimagescale.cpp b/src/gui/painting/qimagescale.cpp
index c68942c..324d1cc 100644
--- a/src/gui/painting/qimagescale.cpp
+++ b/src/gui/painting/qimagescale.cpp
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtGui module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/gui/painting/qimagescale_p.h b/src/gui/painting/qimagescale_p.h
index 1f8fa49..b6efaa4 100644
--- a/src/gui/painting/qimagescale_p.h
+++ b/src/gui/painting/qimagescale_p.h
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtGui module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/gui/painting/qmath_p.h b/src/gui/painting/qmath_p.h
index dcdfda3..e497ef2 100644
--- a/src/gui/painting/qmath_p.h
+++ b/src/gui/painting/qmath_p.h
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtGui module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/gui/painting/qmatrix.cpp b/src/gui/painting/qmatrix.cpp
index 030415d..221267f 100644
--- a/src/gui/painting/qmatrix.cpp
+++ b/src/gui/painting/qmatrix.cpp
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtGui module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
@@ -197,6 +197,10 @@ QT_BEGIN_NAMESPACE
 /*****************************************************************************
   QMatrix member functions
  *****************************************************************************/
+/*!
+    \fn QMatrix::QMatrix(Qt::Initialization)
+    \internal
+*/
 
 /*!
     Constructs an identity matrix.
@@ -1194,4 +1198,15 @@ QDebug operator<<(QDebug dbg, const QMatrix &m)
     Use the mapRect() function instead.
 */
 
+
+/*!
+    \fn bool qFuzzyCompare(const QMatrix& m1, const QMatrix& m2)
+
+    \relates QMatrix
+    \since 4.6
+
+    Returns true if \a m1 and \a m2 are equal, allowing for a small
+    fuzziness factor for floating-point comparisons; false otherwise.
+*/
+
 QT_END_NAMESPACE
diff --git a/src/gui/painting/qmatrix.h b/src/gui/painting/qmatrix.h
index 1df2395..aa4177c 100644
--- a/src/gui/painting/qmatrix.h
+++ b/src/gui/painting/qmatrix.h
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtGui module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
@@ -61,6 +61,7 @@ class QVariant;
 class Q_GUI_EXPORT QMatrix // 2D transform matrix
 {
 public:
+    inline explicit QMatrix(Qt::Initialization) {}
     QMatrix();
     QMatrix(qreal m11, qreal m12, qreal m21, qreal m22,
             qreal dx, qreal dy);
@@ -165,6 +166,17 @@ inline bool QMatrix::isIdentity() const
            && qFuzzyIsNull(_m21) && qFuzzyIsNull(_dx) && qFuzzyIsNull(_dy);
 }
 
+inline bool qFuzzyCompare(const QMatrix& m1, const QMatrix& m2)
+{
+    return qFuzzyCompare(m1.m11(), m2.m11())
+        && qFuzzyCompare(m1.m12(), m2.m12())
+        && qFuzzyCompare(m1.m21(), m2.m21())
+        && qFuzzyCompare(m1.m22(), m2.m22())
+        && qFuzzyCompare(m1.dx(), m2.dx())
+        && qFuzzyCompare(m1.dy(), m2.dy());
+}
+
+
 /*****************************************************************************
  QMatrix stream functions
  *****************************************************************************/
diff --git a/src/gui/painting/qmemrotate.cpp b/src/gui/painting/qmemrotate.cpp
index 471f544..42efbb2 100644
--- a/src/gui/painting/qmemrotate.cpp
+++ b/src/gui/painting/qmemrotate.cpp
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtGui module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/gui/painting/qmemrotate_p.h b/src/gui/painting/qmemrotate_p.h
index 87cfb1a..8ca6487 100644
--- a/src/gui/painting/qmemrotate_p.h
+++ b/src/gui/painting/qmemrotate_p.h
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtGui module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/gui/painting/qoutlinemapper.cpp b/src/gui/painting/qoutlinemapper.cpp
index 4f90e71..401fad9 100644
--- a/src/gui/painting/qoutlinemapper.cpp
+++ b/src/gui/painting/qoutlinemapper.cpp
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtGui module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/gui/painting/qoutlinemapper_p.h b/src/gui/painting/qoutlinemapper_p.h
index 129169e..a5639f4 100644
--- a/src/gui/painting/qoutlinemapper_p.h
+++ b/src/gui/painting/qoutlinemapper_p.h
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtGui module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/gui/painting/qpaintdevice.h b/src/gui/painting/qpaintdevice.h
index e9d6d3f..30f2f96 100644
--- a/src/gui/painting/qpaintdevice.h
+++ b/src/gui/painting/qpaintdevice.h
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtGui module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/gui/painting/qpaintdevice_mac.cpp b/src/gui/painting/qpaintdevice_mac.cpp
index f0c5f58..7de56ac 100644
--- a/src/gui/painting/qpaintdevice_mac.cpp
+++ b/src/gui/painting/qpaintdevice_mac.cpp
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtGui module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
@@ -142,14 +142,9 @@ Q_GUI_EXPORT CGContextRef qt_mac_cg_context(const QPaintDevice *pdev)
     if (pdev->devType() == QInternal::Pixmap) {
         const QPixmap *pm = static_cast<const QPixmap*>(pdev);
         CGColorSpaceRef colorspace = qt_mac_colorSpaceForDeviceType(pdev);
-#if (MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_4)
         uint flags = kCGImageAlphaPremultipliedFirst;
 #ifdef kCGBitmapByteOrder32Host //only needed because CGImage.h added symbols in the minor version
-        if(QSysInfo::MacintoshVersion >= QSysInfo::MV_10_4)
-            flags |= kCGBitmapByteOrder32Host;
-#endif
-#else
-        CGImageAlphaInfo flags = kCGImageAlphaPremultipliedFirst;
+        flags |= kCGBitmapByteOrder32Host;
 #endif
         CGContextRef ret = 0;
 
diff --git a/src/gui/painting/qpaintdevice_qws.cpp b/src/gui/painting/qpaintdevice_qws.cpp
index c67be86..032f352 100644
--- a/src/gui/painting/qpaintdevice_qws.cpp
+++ b/src/gui/painting/qpaintdevice_qws.cpp
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtGui module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/gui/painting/qpaintdevice_win.cpp b/src/gui/painting/qpaintdevice_win.cpp
index 7cd3392..281bdba 100644
--- a/src/gui/painting/qpaintdevice_win.cpp
+++ b/src/gui/painting/qpaintdevice_win.cpp
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtGui module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/gui/painting/qpaintdevice_x11.cpp b/src/gui/painting/qpaintdevice_x11.cpp
index 95cb115..2f3a4ca 100644
--- a/src/gui/painting/qpaintdevice_x11.cpp
+++ b/src/gui/painting/qpaintdevice_x11.cpp
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtGui module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/gui/painting/qpaintengine.cpp b/src/gui/painting/qpaintengine.cpp
index e70d524..5565146 100644
--- a/src/gui/painting/qpaintengine.cpp
+++ b/src/gui/painting/qpaintengine.cpp
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtGui module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
@@ -1007,8 +1007,7 @@ void QPaintEnginePrivate::drawBoxTextItem(const QPointF &p, const QTextItemInt &
     const int size = qRound(ti.fontEngine->ascent());
     QVarLengthArray<QFixedPoint> positions;
     QVarLengthArray<glyph_t> glyphs;
-    QTransform matrix;
-    matrix.translate(p.x(), p.y() - size);
+    QTransform matrix = QTransform::fromTranslate(p.x(), p.y() - size);
     ti.fontEngine->getGlyphPositions(ti.glyphs, matrix, ti.flags, glyphs, positions);
     if (glyphs.size() == 0)
         return;
diff --git a/src/gui/painting/qpaintengine.h b/src/gui/painting/qpaintengine.h
index 6f56adb..92aa506 100644
--- a/src/gui/painting/qpaintengine.h
+++ b/src/gui/painting/qpaintengine.h
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtGui module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/gui/painting/qpaintengine_alpha.cpp b/src/gui/painting/qpaintengine_alpha.cpp
index 74cbebe..b397aa4 100644
--- a/src/gui/painting/qpaintengine_alpha.cpp
+++ b/src/gui/painting/qpaintengine_alpha.cpp
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtGui module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/gui/painting/qpaintengine_alpha_p.h b/src/gui/painting/qpaintengine_alpha_p.h
index f7d7a34..7f45ad6 100644
--- a/src/gui/painting/qpaintengine_alpha_p.h
+++ b/src/gui/painting/qpaintengine_alpha_p.h
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtGui module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/gui/painting/qpaintengine_mac.cpp b/src/gui/painting/qpaintengine_mac.cpp
index 854bbaf..f5f1bba 100644
--- a/src/gui/painting/qpaintengine_mac.cpp
+++ b/src/gui/painting/qpaintengine_mac.cpp
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtGui module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
@@ -102,14 +102,9 @@ QMacCGContext::QMacCGContext(QPainter *p)
 
         extern CGColorSpaceRef qt_mac_colorSpaceForDeviceType(const QPaintDevice *paintDevice);
         CGColorSpaceRef colorspace = qt_mac_colorSpaceForDeviceType(pe->paintDevice());
-#if (MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_4)
         uint flags = kCGImageAlphaPremultipliedFirst;
 #ifdef kCGBitmapByteOrder32Host //only needed because CGImage.h added symbols in the minor version
-        if(QSysInfo::MacintoshVersion >= QSysInfo::MV_10_4)
-            flags |= kCGBitmapByteOrder32Host;
-#endif
-#else
-        CGImageAlphaInfo flags = kCGImageAlphaPremultipliedFirst;
+        flags |= kCGBitmapByteOrder32Host;
 #endif
         const QImage *image = (const QImage *) pe->paintDevice();
 
@@ -528,23 +523,12 @@ static void qt_mac_dispose_pattern(void *info)
 
 inline static QPaintEngine::PaintEngineFeatures qt_mac_cg_features()
 {
-    QPaintEngine::PaintEngineFeatures ret(QPaintEngine::AllFeatures
-                                          & ~QPaintEngine::PaintOutsidePaintEvent
-                                          & ~QPaintEngine::PerspectiveTransform
-                                          & ~QPaintEngine::ConicalGradientFill
-                                          & ~QPaintEngine::LinearGradientFill
-                                          & ~QPaintEngine::RadialGradientFill
-                                          & ~QPaintEngine::BrushStroke);
-
-#if (MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_4)
-    if (QSysInfo::MacintoshVersion >= QSysInfo::MV_10_4) {
-        ;
-    } else
-#endif
-    {
-        ret &= ~QPaintEngine::BlendModes;
-    }
-    return ret;
+    return QPaintEngine::PaintEngineFeatures(QPaintEngine::AllFeatures & ~QPaintEngine::PaintOutsidePaintEvent
+                                              & ~QPaintEngine::PerspectiveTransform
+                                              & ~QPaintEngine::ConicalGradientFill
+                                              & ~QPaintEngine::LinearGradientFill
+                                              & ~QPaintEngine::RadialGradientFill
+                                              & ~QPaintEngine::BrushStroke);
 }
 
 QCoreGraphicsPaintEngine::QCoreGraphicsPaintEngine()
@@ -994,22 +978,8 @@ void QCoreGraphicsPaintEngine::drawPixmap(const QRectF &r, const QPixmap &pm, co
         CGContextSetFillColorWithColor(d->hd, cgColorForQColor(col, d->pdev));
         image = qt_mac_create_imagemask(pm, sr);
     } else if (differentSize) {
-#if (MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_4)
-        if (QSysInfo::MacintoshVersion >= QSysInfo::MV_10_4) {
-            QCFType<CGImageRef> img = pm.toMacCGImageRef();
-            image = CGImageCreateWithImageInRect(img, CGRectMake(qRound(sr.x()), qRound(sr.y()), qRound(sr.width()), qRound(sr.height())));
-        } else
-#endif
-        {
-            const int sx = qRound(sr.x()), sy = qRound(sr.y()), sw = qRound(sr.width()), sh = qRound(sr.height());
-            const QMacPixmapData *pmData = static_cast<const QMacPixmapData*>(pm.data);
-            quint32 *pantherData = pmData->pixels + sy * (pmData->bytesPerRow / 4) + sx;
-            QCFType<CGDataProviderRef> provider = CGDataProviderCreateWithData(0, pantherData, sw*sh*pmData->bytesPerRow, 0);
-            image = CGImageCreate(sw, sh, 8, 32, pmData->bytesPerRow,
-                                  macGenericColorSpace(),
-                                  kCGImageAlphaPremultipliedFirst, provider, 0, 0,
-                                  kCGRenderingIntentDefault);
-        }
+        QCFType<CGImageRef> img = pm.toMacCGImageRef();
+        image = CGImageCreateWithImageInRect(img, CGRectMake(qRound(sr.x()), qRound(sr.y()), qRound(sr.width()), qRound(sr.height())));
     } else {
         image = (CGImageRef)pm.macCGHandle();
     }
@@ -1031,11 +1001,7 @@ CGImageRef qt_mac_createCGImageFromQImage(const QImage &img, const QImage **imag
     else
         image = new QImage(img);
 
-#if (MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_4)
     uint cgflags = kCGImageAlphaNone;
-#else
-    CGImageAlphaInfo cgflags = kCGImageAlphaNone;
-#endif
     switch (image->format()) {
     case QImage::Format_ARGB32_Premultiplied:
         cgflags = kCGImageAlphaPremultipliedFirst;
@@ -1048,9 +1014,8 @@ CGImageRef qt_mac_createCGImageFromQImage(const QImage &img, const QImage **imag
     default:
         break;
     }
-#if (MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_4) && defined(kCGBitmapByteOrder32Host) //only needed because CGImage.h added symbols in the minor version
-    if(QSysInfo::MacintoshVersion >= QSysInfo::MV_10_4)
-        cgflags |= kCGBitmapByteOrder32Host;
+#if defined(kCGBitmapByteOrder32Host) //only needed because CGImage.h added symbols in the minor version
+    cgflags |= kCGBitmapByteOrder32Host;
 #endif
     QCFType<CGDataProviderRef> dataProvider = CGDataProviderCreateWithData(image,
                                                           static_cast<const QImage *>(image)->bits(),
@@ -1078,27 +1043,9 @@ void QCoreGraphicsPaintEngine::drawImage(const QRectF &r, const QImage &img, con
     const QImage *image;
     QCFType<CGImageRef> cgimage = qt_mac_createCGImageFromQImage(img, &image);
     CGRect rect = CGRectMake(r.x(), r.y(), r.width(), r.height());
-    if (QRectF(0, 0, img.width(), img.height()) != sr) {
-#if (MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_4)
-        if (QSysInfo::MacintoshVersion >= QSysInfo::MV_10_4) {
-            cgimage = CGImageCreateWithImageInRect(cgimage, CGRectMake(sr.x(), sr.y(),
-                        sr.width(), sr.height()));
-        } else
-#endif
-        {
-            int sx = qRound(sr.x());
-            int sy = qRound(sr.y());
-            int sw = qRound(sr.width());
-            int sh = qRound(sr.height());
-            // Make another CGImage based on the part that we need.
-            const uchar *pantherData = image->scanLine(sy) + sx * sizeof(uint);
-            QCFType<CGDataProviderRef> dataProvider = CGDataProviderCreateWithData(0, pantherData,
-                                                                                   sw * sh * image->bytesPerLine(), 0);
-            cgimage = CGImageCreate(sw, sh, 8, 32, image->bytesPerLine(),
-                                    macGenericColorSpace(),
-                    CGImageGetAlphaInfo(cgimage), dataProvider, 0, false, kCGRenderingIntentDefault);
-        }
-    }
+    if (QRectF(0, 0, img.width(), img.height()) != sr)
+        cgimage = CGImageCreateWithImageInRect(cgimage, CGRectMake(sr.x(), sr.y(),
+                                               sr.width(), sr.height()));
     qt_mac_drawCGImage(d->hd, &rect, cgimage);
 }
 
@@ -1434,8 +1381,13 @@ QCoreGraphicsPaintEngine::updateRenderHints(QPainter::RenderHints hints)
 {
     Q_D(QCoreGraphicsPaintEngine);
     CGContextSetShouldAntialias(d->hd, hints & QPainter::Antialiasing);
-    CGContextSetInterpolationQuality(d->hd, (hints & QPainter::SmoothPixmapTransform) ?
-                                     kCGInterpolationHigh : kCGInterpolationNone);
+    static const CGFloat ScaleFactor = qt_mac_get_scalefactor();
+    if (ScaleFactor > 1.) {
+        CGContextSetInterpolationQuality(d->hd, kCGInterpolationHigh);
+    } else {
+        CGContextSetInterpolationQuality(d->hd, (hints & QPainter::SmoothPixmapTransform) ?
+                                         kCGInterpolationHigh : kCGInterpolationNone);
+    }
     CGContextSetShouldSmoothFonts(d->hd, hints & QPainter::TextAntialiasing);
 }
 
diff --git a/src/gui/painting/qpaintengine_mac_p.h b/src/gui/painting/qpaintengine_mac_p.h
index 9b85800..755b7b1 100644
--- a/src/gui/painting/qpaintengine_mac_p.h
+++ b/src/gui/painting/qpaintengine_mac_p.h
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtGui module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/gui/painting/qpaintengine_p.h b/src/gui/painting/qpaintengine_p.h
index 0b5e175..d6ef0ac 100644
--- a/src/gui/painting/qpaintengine_p.h
+++ b/src/gui/painting/qpaintengine_p.h
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtGui module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/gui/painting/qpaintengine_preview.cpp b/src/gui/painting/qpaintengine_preview.cpp
index 2137e6d..328bc2c 100644
--- a/src/gui/painting/qpaintengine_preview.cpp
+++ b/src/gui/painting/qpaintengine_preview.cpp
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtGui module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/gui/painting/qpaintengine_preview_p.h b/src/gui/painting/qpaintengine_preview_p.h
index 6c884f9..9f96d40 100644
--- a/src/gui/painting/qpaintengine_preview_p.h
+++ b/src/gui/painting/qpaintengine_preview_p.h
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtGui module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/gui/painting/qpaintengine_raster.cpp b/src/gui/painting/qpaintengine_raster.cpp
index 14ce18b..257edf8 100644
--- a/src/gui/painting/qpaintengine_raster.cpp
+++ b/src/gui/painting/qpaintengine_raster.cpp
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtGui module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
@@ -1325,6 +1325,7 @@ void QRasterPaintEngine::clip(const QRect &rect, Qt::ClipOperation op)
             delete s->clip;
 
         s->clip = clip;
+        s->clip->enabled = true;
         s->flags.has_clip_ownership = true;
 
     } else { // intersect clip with current clip
@@ -1341,6 +1342,7 @@ void QRasterPaintEngine::clip(const QRect &rect, Qt::ClipOperation op)
                 s->clip->setClipRect(base->clipRect & clipRect);
             else
                 s->clip->setClipRegion(base->clipRegion & clipRect);
+            s->clip->enabled = true;
         } else {
             QPaintEngineEx::clip(rect, op);
             return;
@@ -1774,10 +1776,10 @@ void QRasterPaintEngine::stroke(const QVectorPath &path, const QPen &pen)
 
 static inline QRect toNormalizedFillRect(const QRectF &rect)
 {
-    int x1 = int(rect.x() + aliasedCoordinateDelta);
-    int y1 = int(rect.y() + aliasedCoordinateDelta);
-    int x2 = int(rect.right() + aliasedCoordinateDelta);
-    int y2 = int(rect.bottom() + aliasedCoordinateDelta);
+    int x1 = qRound(rect.x() + aliasedCoordinateDelta);
+    int y1 = qRound(rect.y() + aliasedCoordinateDelta);
+    int x2 = qRound(rect.right() + aliasedCoordinateDelta);
+    int y2 = qRound(rect.bottom() + aliasedCoordinateDelta);
 
     if (x2 < x1)
         qSwap(x1, x2);
@@ -3354,6 +3356,7 @@ void QRasterPaintEngine::drawTextItem(const QPointF &p, const QTextItem &textIte
         break;
     default:
         Q_ASSERT(false);
+        depth = 0;
     };
 
     for(int i = 0; i < glyphs.size(); i++) {
@@ -3381,6 +3384,7 @@ void QRasterPaintEngine::drawTextItem(const QPointF &p, const QTextItem &textIte
             break;
         default:
             Q_ASSERT(false);
+            pitch = 0;
         };
 
         alphaPenBlt(glyph->data, pitch, depth,
@@ -3999,7 +4003,7 @@ void QRasterPaintEnginePrivate::initializeRasterizer(QSpanData *data)
     const QClipData *c = clip();
     if (c) {
         const QRect r(QPoint(c->xmin, c->ymin),
-                QPoint(c->xmax, c->ymax));
+                      QSize(c->xmax - c->xmin, c->ymax - c->ymin));
         clipRect = clipRect.intersected(r);
         blend = data->blend;
     } else {
diff --git a/src/gui/painting/qpaintengine_raster_p.h b/src/gui/painting/qpaintengine_raster_p.h
index 1f3f006..283c442 100644
--- a/src/gui/painting/qpaintengine_raster_p.h
+++ b/src/gui/painting/qpaintengine_raster_p.h
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtGui module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/gui/painting/qpaintengine_x11.cpp b/src/gui/painting/qpaintengine_x11.cpp
index 2e6d593..e3248ea 100644
--- a/src/gui/painting/qpaintengine_x11.cpp
+++ b/src/gui/painting/qpaintengine_x11.cpp
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtGui module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/gui/painting/qpaintengine_x11_p.h b/src/gui/painting/qpaintengine_x11_p.h
index f3dd283..738a155 100644
--- a/src/gui/painting/qpaintengine_x11_p.h
+++ b/src/gui/painting/qpaintengine_x11_p.h
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtGui module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/gui/painting/qpaintengineex.cpp b/src/gui/painting/qpaintengineex.cpp
index eedd5c0..2fc23f9 100644
--- a/src/gui/painting/qpaintengineex.cpp
+++ b/src/gui/painting/qpaintengineex.cpp
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtGui module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
@@ -846,8 +846,7 @@ void QPaintEngineEx::drawImage(const QPointF &pos, const QImage &image)
 void QPaintEngineEx::drawTiledPixmap(const QRectF &r, const QPixmap &pixmap, const QPointF &s)
 {
     QBrush brush(state()->pen.color(), pixmap);
-    QTransform xform;
-    xform.translate(r.x() - s.x(), r.y() - s.y());
+    QTransform xform = QTransform::fromTranslate(r.x() - s.x(), r.y() - s.y());
     brush.setTransform(xform);
 
     qreal pts[] = { r.x(), r.y(),
diff --git a/src/gui/painting/qpaintengineex_p.h b/src/gui/painting/qpaintengineex_p.h
index 3f64260..d4e4862 100644
--- a/src/gui/painting/qpaintengineex_p.h
+++ b/src/gui/painting/qpaintengineex_p.h
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtGui module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/gui/painting/qpainter.cpp b/src/gui/painting/qpainter.cpp
index 18361d8..2974227 100644
--- a/src/gui/painting/qpainter.cpp
+++ b/src/gui/painting/qpainter.cpp
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtGui module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
@@ -2565,6 +2565,9 @@ void QPainter::setClipRect(const QRectF &rect, Qt::ClipOperation op)
     Q_D(QPainter);
 
     if (d->extended) {
+        if (!hasClipping() && (op == Qt::IntersectClip || op == Qt::UniteClip))
+            op = Qt::ReplaceClip;
+
         if (!d->engine) {
             qWarning("QPainter::setClipRect: Painter not active");
             return;
@@ -2618,6 +2621,9 @@ void QPainter::setClipRect(const QRect &rect, Qt::ClipOperation op)
         return;
     }
 
+    if (!hasClipping() && (op == Qt::IntersectClip || op == Qt::UniteClip))
+        op = Qt::ReplaceClip;
+
     if (d->extended) {
         d->state->clipEnabled = true;
         d->extended->clip(rect, op);
@@ -2626,9 +2632,6 @@ void QPainter::setClipRect(const QRect &rect, Qt::ClipOperation op)
         return;
     }
 
-    if (!hasClipping() && (op == Qt::IntersectClip || op == Qt::UniteClip))
-        op = Qt::ReplaceClip;
-
     d->state->clipRegion = rect;
     d->state->clipOperation = op;
     if (op == Qt::NoClip || op == Qt::ReplaceClip)
@@ -2671,6 +2674,9 @@ void QPainter::setClipRegion(const QRegion &r, Qt::ClipOperation op)
         return;
     }
 
+    if (!hasClipping() && (op == Qt::IntersectClip || op == Qt::UniteClip))
+        op = Qt::ReplaceClip;
+
     if (d->extended) {
         d->state->clipEnabled = true;
         d->extended->clip(r, op);
@@ -2679,9 +2685,6 @@ void QPainter::setClipRegion(const QRegion &r, Qt::ClipOperation op)
         return;
     }
 
-    if (!hasClipping() && (op == Qt::IntersectClip || op == Qt::UniteClip))
-        op = Qt::ReplaceClip;
-
     d->state->clipRegion = r;
     d->state->clipOperation = op;
     if (op == Qt::NoClip || op == Qt::ReplaceClip)
@@ -3068,6 +3071,9 @@ void QPainter::setClipPath(const QPainterPath &path, Qt::ClipOperation op)
         return;
     }
 
+    if (!hasClipping() && (op == Qt::IntersectClip || op == Qt::UniteClip))
+        op = Qt::ReplaceClip;
+
     if (d->extended) {
         d->state->clipEnabled = true;
         d->extended->clip(path, op);
@@ -3076,11 +3082,6 @@ void QPainter::setClipPath(const QPainterPath &path, Qt::ClipOperation op)
         return;
     }
 
-
-
-    if (!hasClipping() && (op == Qt::IntersectClip || op == Qt::UniteClip))
-        op = Qt::ReplaceClip;
-
     d->state->clipPath = path;
     d->state->clipOperation = op;
     if (op == Qt::NoClip || op == Qt::ReplaceClip)
diff --git a/src/gui/painting/qpainter.h b/src/gui/painting/qpainter.h
index 4ca8923..c81f5d4 100644
--- a/src/gui/painting/qpainter.h
+++ b/src/gui/painting/qpainter.h
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtGui module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/gui/painting/qpainter_p.h b/src/gui/painting/qpainter_p.h
index 8d4e6c5..8e9d61e 100644
--- a/src/gui/painting/qpainter_p.h
+++ b/src/gui/painting/qpainter_p.h
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtGui module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/gui/painting/qpainterpath.cpp b/src/gui/painting/qpainterpath.cpp
index 57fa979..ec8a46c 100644
--- a/src/gui/painting/qpainterpath.cpp
+++ b/src/gui/painting/qpainterpath.cpp
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtGui module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/gui/painting/qpainterpath.h b/src/gui/painting/qpainterpath.h
index cb3347a..5068739 100644
--- a/src/gui/painting/qpainterpath.h
+++ b/src/gui/painting/qpainterpath.h
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtGui module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/gui/painting/qpainterpath_p.h b/src/gui/painting/qpainterpath_p.h
index 6fb439d..71dda8a 100644
--- a/src/gui/painting/qpainterpath_p.h
+++ b/src/gui/painting/qpainterpath_p.h
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtGui module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/gui/painting/qpathclipper.cpp b/src/gui/painting/qpathclipper.cpp
index 9ef3eb7..053955c 100644
--- a/src/gui/painting/qpathclipper.cpp
+++ b/src/gui/painting/qpathclipper.cpp
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtGui module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
@@ -45,9 +45,6 @@
 #include <private/qdatabuffer_p.h>
 #include <qmath.h>
 
-#include <QImage>
-#include <QPainter>
-
 /**
   The algorithm is as follows:
 
@@ -68,6 +65,20 @@
 
 QT_BEGIN_NAMESPACE
 
+static inline bool fuzzyIsNull(qreal d)
+{
+    if (sizeof(qreal) == sizeof(double))
+        return qAbs(d) <= 1e-12;
+    else
+        return qAbs(d) <= 1e-5f;
+}
+
+static inline bool comparePoints(const QPointF &a, const QPointF &b)
+{
+    return fuzzyIsNull(a.x() - b.x())
+           && fuzzyIsNull(a.y() - b.y());
+}
+
 //#define QDEBUG_CLIPPER
 static qreal dot(const QPointF &a, const QPointF &b)
 {
@@ -105,8 +116,10 @@ private:
 
 bool QIntersectionFinder::beziersIntersect(const QBezier &one, const QBezier &two) const
 {
-    return (one.pt1() == two.pt1() && one.pt2() == two.pt2() && one.pt3() == two.pt3() && one.pt4() == two.pt4())
-           || (one.pt1() == two.pt4() && one.pt2() == two.pt3() && one.pt3() == two.pt2() && one.pt4() == two.pt1())
+    return (comparePoints(one.pt1(), two.pt1()) && comparePoints(one.pt2(), two.pt2())
+            && comparePoints(one.pt3(), two.pt3()) && comparePoints(one.pt4(), two.pt4()))
+           || (comparePoints(one.pt1(), two.pt4()) && comparePoints(one.pt2(), two.pt3())
+               && comparePoints(one.pt3(), two.pt2()) && comparePoints(one.pt4(), two.pt1()))
            || QBezier::findIntersections(one, two, 0);
 }
 
@@ -118,17 +131,17 @@ bool QIntersectionFinder::linesIntersect(const QLineF &a, const QLineF &b) const
     const QPointF q1 = b.p1();
     const QPointF q2 = b.p2();
 
-    if (p1 == p2 || q1 == q2)
+    if (comparePoints(p1, p2) || comparePoints(q1, q2))
         return false;
 
-    const bool p1_equals_q1 = (p1 == q1);
-    const bool p2_equals_q2 = (p2 == q2);
+    const bool p1_equals_q1 = comparePoints(p1, q1);
+    const bool p2_equals_q2 = comparePoints(p2, q2);
 
     if (p1_equals_q1 && p2_equals_q2)
         return true;
 
-    const bool p1_equals_q2 = (p1 == q2);
-    const bool p2_equals_q1 = (p2 == q1);
+    const bool p1_equals_q2 = comparePoints(p1, q2);
+    const bool p2_equals_q1 = comparePoints(p2, q1);
 
     if (p1_equals_q2 && p2_equals_q1)
         return true;
@@ -184,8 +197,10 @@ bool QIntersectionFinder::linesIntersect(const QLineF &a, const QLineF &b) const
 
 void QIntersectionFinder::intersectBeziers(const QBezier &one, const QBezier &two, QVector<QPair<qreal, qreal> > &t, QDataBuffer<QIntersection> &intersections)
 {
-    if ((one.pt1() == two.pt1() && one.pt2() == two.pt2() && one.pt3() == two.pt3() && one.pt4() == two.pt4())
-        || (one.pt1() == two.pt4() && one.pt2() == two.pt3() && one.pt3() == two.pt2() && one.pt4() == two.pt1())) {
+    if ((comparePoints(one.pt1(), two.pt1()) && comparePoints(one.pt2(), two.pt2())
+         && comparePoints(one.pt3(), two.pt3()) && comparePoints(one.pt4(), two.pt4()))
+        || (comparePoints(one.pt1(), two.pt4()) && comparePoints(one.pt2(), two.pt3())
+            && comparePoints(one.pt3(), two.pt2()) && comparePoints(one.pt4(), two.pt1()))) {
 
         return;
     }
@@ -230,17 +245,17 @@ void QIntersectionFinder::intersectLines(const QLineF &a, const QLineF &b, QData
     const QPointF q1 = b.p1();
     const QPointF q2 = b.p2();
 
-    if (p1 == p2 || q1 == q2)
+    if (comparePoints(p1, p2) || comparePoints(q1, q2))
         return;
 
-    const bool p1_equals_q1 = (p1 == q1);
-    const bool p2_equals_q2 = (p2 == q2);
+    const bool p1_equals_q1 = comparePoints(p1, q1);
+    const bool p2_equals_q2 = comparePoints(p2, q2);
 
     if (p1_equals_q1 && p2_equals_q2)
         return;
 
-    const bool p1_equals_q2 = (p1 == q2);
-    const bool p2_equals_q1 = (p2 == q1);
+    const bool p1_equals_q2 = comparePoints(p1, q2);
+    const bool p2_equals_q1 = comparePoints(p2, q1);
 
     if (p1_equals_q2 && p2_equals_q1)
         return;
@@ -624,11 +639,11 @@ public:
         const qreal pivot = pivotComponents[depth & 1];
         const qreal value = pointComponents[depth & 1];
 
-        if (qFuzzyCompare(pivot, value)) {
+        if (fuzzyIsNull(pivot - value)) {
             const qreal pivot2 = pivotComponents[(depth + 1) & 1];
             const qreal value2 = pointComponents[(depth + 1) & 1];
 
-            if (qFuzzyCompare(pivot2, value2)) {
+            if (fuzzyIsNull(pivot2 - value2)) {
                 if (node.id < 0)
                     node.id = m_tree->nextId();
 
@@ -802,15 +817,15 @@ QWingedEdge::TraversalStatus QWingedEdge::next(const QWingedEdge::TraversalStatu
 
 static bool isLine(const QBezier &bezier)
 {
-    const bool equal_1_2 = bezier.pt1() == bezier.pt2();
-    const bool equal_2_3 = bezier.pt2() == bezier.pt3();
-    const bool equal_3_4 = bezier.pt3() == bezier.pt4();
+    const bool equal_1_2 = comparePoints(bezier.pt1(), bezier.pt2());
+    const bool equal_2_3 = comparePoints(bezier.pt2(), bezier.pt3());
+    const bool equal_3_4 = comparePoints(bezier.pt3(), bezier.pt4());
 
     // point?
     if (equal_1_2 && equal_2_3 && equal_3_4)
         return true;
 
-    if (bezier.pt1() == bezier.pt4())
+    if (comparePoints(bezier.pt1(), bezier.pt4()))
         return equal_1_2 || equal_3_4;
 
     return (equal_1_2 && equal_3_4) || (equal_1_2 && equal_2_3) || (equal_2_3 && equal_3_4);
@@ -844,14 +859,14 @@ void QPathSegments::addPath(const QPainterPath &path)
         else
             currentPoint = path.elementAt(i);
 
-        if (i > 0 && m_points.at(lastMoveTo) == currentPoint)
+        if (i > 0 && comparePoints(m_points.at(lastMoveTo), currentPoint))
             current = lastMoveTo;
         else
             m_points << currentPoint;
 
         switch (path.elementAt(i).type) {
         case QPainterPath::MoveToElement:
-            if (hasMoveTo && last != lastMoveTo && m_points.at(last) != m_points.at(lastMoveTo))
+            if (hasMoveTo && last != lastMoveTo && !comparePoints(m_points.at(last), m_points.at(lastMoveTo)))
                 m_segments << Segment(m_pathId, last, lastMoveTo);
             hasMoveTo = true;
             last = lastMoveTo = current;
@@ -879,7 +894,7 @@ void QPathSegments::addPath(const QPainterPath &path)
         }
     }
 
-    if (hasMoveTo && last != lastMoveTo && m_points.at(last) != m_points.at(lastMoveTo))
+    if (hasMoveTo && last != lastMoveTo && !comparePoints(m_points.at(last), m_points.at(lastMoveTo)))
         m_segments << Segment(m_pathId, last, lastMoveTo);
 
     for (int i = firstSegment; i < m_segments.size(); ++i) {
@@ -1357,7 +1372,7 @@ void QWingedEdge::addBezierEdge(const QBezier *bezier, const QPointF &a, const Q
     if (qFuzzyCompare(alphaA, alphaB))
         return;
 
-    if (a == b) {
+    if (comparePoints(a, b)) {
         int v = insert(a);
 
         addBezierEdge(bezier, v, v, alphaA, alphaB, path);
diff --git a/src/gui/painting/qpathclipper_p.h b/src/gui/painting/qpathclipper_p.h
index 8e14eb5..784b75d 100644
--- a/src/gui/painting/qpathclipper_p.h
+++ b/src/gui/painting/qpathclipper_p.h
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtGui module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/gui/painting/qpdf.cpp b/src/gui/painting/qpdf.cpp
index 0b2db8c..664751a 100644
--- a/src/gui/painting/qpdf.cpp
+++ b/src/gui/painting/qpdf.cpp
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtGui module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
@@ -1929,8 +1929,7 @@ void QPdfBaseEnginePrivate::drawTextItem(const QPointF &p, const QTextItemInt &t
 
     QVarLengthArray<glyph_t> glyphs;
     QVarLengthArray<QFixedPoint> positions;
-    QTransform m;
-    m.translate(p.x(), p.y());
+    QTransform m = QTransform::fromTranslate(p.x(), p.y());
     ti.fontEngine->getGlyphPositions(ti.glyphs, m, ti.flags,
                                      glyphs, positions);
     if (glyphs.size() == 0)
diff --git a/src/gui/painting/qpdf_p.h b/src/gui/painting/qpdf_p.h
index 7d92c0c..0e023d6 100644
--- a/src/gui/painting/qpdf_p.h
+++ b/src/gui/painting/qpdf_p.h
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtGui module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/gui/painting/qpen.cpp b/src/gui/painting/qpen.cpp
index ab60861..6850841 100644
--- a/src/gui/painting/qpen.cpp
+++ b/src/gui/painting/qpen.cpp
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtGui module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
@@ -462,8 +462,8 @@ QVector<qreal> QPen::dashPattern() const
     Sets the dash pattern for this pen to the given \a pattern. This
     implicitly converts the style of the pen to Qt::CustomDashLine.
 
-    The pattern must be specified as an even number of entries where
-    the entries 1, 3, 5... are the dashes and 2, 4, 6... are the
+    The pattern must be specified as an even number of positive entries
+    where the entries 1, 3, 5... are the dashes and 2, 4, 6... are the
     spaces. For example:
 
     \table 100%
diff --git a/src/gui/painting/qpen.h b/src/gui/painting/qpen.h
index 3d94b2b..0a539c4 100644
--- a/src/gui/painting/qpen.h
+++ b/src/gui/painting/qpen.h
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtGui module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/gui/painting/qpen_p.h b/src/gui/painting/qpen_p.h
index ca01097..9d41aef 100644
--- a/src/gui/painting/qpen_p.h
+++ b/src/gui/painting/qpen_p.h
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtGui module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/gui/painting/qpolygon.cpp b/src/gui/painting/qpolygon.cpp
index b79c288..f589e57 100644
--- a/src/gui/painting/qpolygon.cpp
+++ b/src/gui/painting/qpolygon.cpp
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtGui module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/gui/painting/qpolygon.h b/src/gui/painting/qpolygon.h
index c52f48c..d114988 100644
--- a/src/gui/painting/qpolygon.h
+++ b/src/gui/painting/qpolygon.h
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtGui module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/gui/painting/qpolygonclipper_p.h b/src/gui/painting/qpolygonclipper_p.h
index b3083a4..81b24ed 100644
--- a/src/gui/painting/qpolygonclipper_p.h
+++ b/src/gui/painting/qpolygonclipper_p.h
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtGui module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/gui/painting/qprintengine.h b/src/gui/painting/qprintengine.h
index bf77412..9accf6f 100644
--- a/src/gui/painting/qprintengine.h
+++ b/src/gui/painting/qprintengine.h
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtGui module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/gui/painting/qprintengine_mac.mm b/src/gui/painting/qprintengine_mac.mm
index b1216b7..1c4505f 100644
--- a/src/gui/painting/qprintengine_mac.mm
+++ b/src/gui/painting/qprintengine_mac.mm
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtGui module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
@@ -92,16 +92,8 @@ bool QMacPrintEngine::begin(QPaintDevice *dev)
     }
     OSStatus status = noErr;
 #ifndef QT_MAC_USE_COCOA
-#  if (MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_4)
-    if (QSysInfo::MacintoshVersion >= QSysInfo::MV_10_4) {
-        status = d->shouldSuppressStatus() ? PMSessionBeginCGDocumentNoDialog(d->session, d->settings, d->format)
-                                           : PMSessionBeginCGDocument(d->session, d->settings, d->format);
-    } else
-#  endif
-    {
-        status = d->shouldSuppressStatus() ? PMSessionBeginDocumentNoDialog(d->session, d->settings, d->format)
-                                           : PMSessionBeginDocument(d->session, d->settings, d->format);
-    }
+    status = d->shouldSuppressStatus() ? PMSessionBeginCGDocumentNoDialog(d->session, d->settings, d->format)
+                                       : PMSessionBeginCGDocument(d->session, d->settings, d->format);
 #else
     status = PMSessionBeginCGDocumentNoDialog(d->session, d->settings, d->format);
 #endif
@@ -468,23 +460,6 @@ void QMacPrintEnginePrivate::initialize()
 #endif
 
 #ifndef QT_MAC_USE_COCOA
-# if (MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_4)
-    if (QSysInfo::MacintoshVersion < QSysInfo::MV_10_4)
-# endif
-    {
-        if(paintEngine->type() == QPaintEngine::CoreGraphics) {
-            CFStringRef strings[1] = { kPMGraphicsContextCoreGraphics };
-            QCFType<CFArrayRef> contextArray = CFArrayCreate(kCFAllocatorDefault,
-                    reinterpret_cast<const void **>(strings),
-                    1, &kCFTypeArrayCallBacks);
-            OSStatus err = PMSessionSetDocumentFormatGeneration(session, kPMDocumentFormatPDF,
-                    contextArray, 0);
-            if(err != noErr) {
-                qWarning("QMacPrintEngine::initialize: Cannot set format generation to PDF: %ld", err);
-                state = QPrinter::Error;
-            }
-        }
-    }
     if (!settingsOK || !formatOK) {
         qWarning("QMacPrintEngine::initialize: Unable to initialize QPainter");
         state = QPrinter::Error;
@@ -551,19 +526,7 @@ bool QMacPrintEnginePrivate::newPage_helper()
 
     CGContextRef cgContext;
     OSStatus err = noErr;
-#ifndef QT_MAC_USE_COCOA
-#  if (MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_4)
-    if (QSysInfo::MacintoshVersion >= QSysInfo::MV_10_4) {
-        err = PMSessionGetCGGraphicsContext(session, &cgContext);
-    } else
-#  endif
-    {
-        err = PMSessionGetGraphicsContext(session, kPMGraphicsContextCoreGraphics,
-                                          reinterpret_cast<void **>(&cgContext));
-    }
-#else
     err = PMSessionGetCGGraphicsContext(session, &cgContext);
-#endif
     if(err != noErr) {
         qWarning("QMacPrintEngine::newPage: Cannot retrieve CoreGraphics context: %ld", long(err));
         state = QPrinter::Error;
diff --git a/src/gui/painting/qprintengine_mac_p.h b/src/gui/painting/qprintengine_mac_p.h
index bc917e7..23e99cd 100644
--- a/src/gui/painting/qprintengine_mac_p.h
+++ b/src/gui/painting/qprintengine_mac_p.h
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtGui module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/gui/painting/qprintengine_pdf.cpp b/src/gui/painting/qprintengine_pdf.cpp
index e504558..c1edcb3 100644
--- a/src/gui/painting/qprintengine_pdf.cpp
+++ b/src/gui/painting/qprintengine_pdf.cpp
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtGui module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/gui/painting/qprintengine_pdf_p.h b/src/gui/painting/qprintengine_pdf_p.h
index 5f71819..6f884a9 100644
--- a/src/gui/painting/qprintengine_pdf_p.h
+++ b/src/gui/painting/qprintengine_pdf_p.h
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtGui module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/gui/painting/qprintengine_ps.cpp b/src/gui/painting/qprintengine_ps.cpp
index 29f364e..205acbf 100644
--- a/src/gui/painting/qprintengine_ps.cpp
+++ b/src/gui/painting/qprintengine_ps.cpp
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtGui module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/gui/painting/qprintengine_ps_p.h b/src/gui/painting/qprintengine_ps_p.h
index 148c86f..986be38a 100644
--- a/src/gui/painting/qprintengine_ps_p.h
+++ b/src/gui/painting/qprintengine_ps_p.h
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtGui module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/gui/painting/qprintengine_qws.cpp b/src/gui/painting/qprintengine_qws.cpp
index 1a8ffbc..3af646a 100644
--- a/src/gui/painting/qprintengine_qws.cpp
+++ b/src/gui/painting/qprintengine_qws.cpp
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtGui module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/gui/painting/qprintengine_qws_p.h b/src/gui/painting/qprintengine_qws_p.h
index c5472f3..41cf935 100644
--- a/src/gui/painting/qprintengine_qws_p.h
+++ b/src/gui/painting/qprintengine_qws_p.h
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtGui module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/gui/painting/qprintengine_win.cpp b/src/gui/painting/qprintengine_win.cpp
index 7601beb..f36028f 100644
--- a/src/gui/painting/qprintengine_win.cpp
+++ b/src/gui/painting/qprintengine_win.cpp
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtGui module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
@@ -663,8 +663,7 @@ void QWin32PrintEngine::drawPixmap(const QRectF &targetRect,
     qreal scaleX = 1.0f;
     qreal scaleY = 1.0f;
 
-    QTransform scaleMatrix;
-    scaleMatrix.scale(r.width() / pixmap.width(), r.height() / pixmap.height());
+    QTransform scaleMatrix = QTransform::fromScale(r.width() / pixmap.width(), r.height() / pixmap.height());
     QTransform adapted = QPixmap::trueMatrix(d->painterMatrix * scaleMatrix,
                                              pixmap.width(), pixmap.height());
 
@@ -862,7 +861,25 @@ void QWin32PrintEnginePrivate::fillPath_dev(const QPainterPath &path, const QCol
 void QWin32PrintEnginePrivate::strokePath_dev(const QPainterPath &path, const QColor &color, qreal penWidth)
 {
     composeGdiPath(path);
-    HPEN pen = CreatePen(PS_SOLID, qRound(penWidth), RGB(color.red(), color.green(), color.blue()));
+    LOGBRUSH brush;
+    brush.lbStyle = BS_SOLID;
+    brush.lbColor = RGB(color.red(), color.green(), color.blue());
+    DWORD capStyle = PS_ENDCAP_SQUARE;
+    DWORD joinStyle = PS_JOIN_BEVEL;
+    if (pen.capStyle() == Qt::FlatCap)
+        capStyle = PS_ENDCAP_FLAT;
+    else if (pen.capStyle() == Qt::RoundCap)
+        capStyle = PS_ENDCAP_ROUND;
+
+    if (pen.joinStyle() == Qt::MiterJoin)
+        joinStyle = PS_JOIN_MITER;
+    else if (pen.joinStyle() == Qt::RoundJoin)
+        joinStyle = PS_JOIN_ROUND;
+
+    HPEN pen = ExtCreatePen(((penWidth == 0) ? PS_COSMETIC : PS_GEOMETRIC)
+                            | PS_SOLID | capStyle | joinStyle,
+                            penWidth, &brush, 0, 0);
+
     HGDIOBJ old_pen = SelectObject(hdc, pen);
     StrokePath(hdc);
     DeleteObject(SelectObject(hdc, old_pen));
@@ -1875,8 +1892,7 @@ static void draw_text_item_win(const QPointF &_pos, const QTextItemInt &ti, HDC
             QVarLengthArray<QFixedPoint> positions;
             QVarLengthArray<glyph_t> _glyphs;
 
-            QTransform matrix;
-            matrix.translate(baseline_pos.x(), baseline_pos.y());
+            QTransform matrix = QTransform::fromTranslate(baseline_pos.x(), baseline_pos.y());
             ti.fontEngine->getGlyphPositions(ti.glyphs, matrix, ti.flags,
                 _glyphs, positions);
             if (_glyphs.size() == 0) {
diff --git a/src/gui/painting/qprintengine_win_p.h b/src/gui/painting/qprintengine_win_p.h
index b3b3d4b..9eb0b69 100644
--- a/src/gui/painting/qprintengine_win_p.h
+++ b/src/gui/painting/qprintengine_win_p.h
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtGui module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/gui/painting/qprinter.cpp b/src/gui/painting/qprinter.cpp
index 0699de9..2a7553e 100644
--- a/src/gui/painting/qprinter.cpp
+++ b/src/gui/painting/qprinter.cpp
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtGui module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/gui/painting/qprinter.h b/src/gui/painting/qprinter.h
index 24e867b..25c2f0c 100644
--- a/src/gui/painting/qprinter.h
+++ b/src/gui/painting/qprinter.h
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtGui module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/gui/painting/qprinter_p.h b/src/gui/painting/qprinter_p.h
index adaeab4..bd777a9 100644
--- a/src/gui/painting/qprinter_p.h
+++ b/src/gui/painting/qprinter_p.h
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtGui module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/gui/painting/qprinterinfo.h b/src/gui/painting/qprinterinfo.h
index d188d73..c34e591 100644
--- a/src/gui/painting/qprinterinfo.h
+++ b/src/gui/painting/qprinterinfo.h
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtGui module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/gui/painting/qprinterinfo_mac.cpp b/src/gui/painting/qprinterinfo_mac.cpp
index ae689f4..6932015 100644
--- a/src/gui/painting/qprinterinfo_mac.cpp
+++ b/src/gui/painting/qprinterinfo_mac.cpp
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtGui module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
@@ -182,16 +182,9 @@ bool QPrinterInfo::isDefault() const
 
 QList<QPrinter::PaperSize> QPrinterInfo::supportedPaperSizes() const
 {
-#if (MAC_OS_X_VERSION_MAX_ALLOWED < MAC_OS_X_VERSION_10_4)
-		return QList<QPrinter::PaperSize>();
-#else
-	if (QSysInfo::MacintoshVersion <= QSysInfo::MV_10_4)
-		return QList<QPrinter::PaperSize>();
-
     const Q_D(QPrinterInfo);
 
-    PMPrinter cfPrn = PMPrinterCreateFromPrinterID(
-            QCFString::toCFStringRef(d->m_name));
+    PMPrinter cfPrn = PMPrinterCreateFromPrinterID(QCFString::toCFStringRef(d->m_name));
 
     if (!cfPrn) return QList<QPrinter::PaperSize>();
 
@@ -221,7 +214,6 @@ QList<QPrinter::PaperSize> QPrinterInfo::supportedPaperSizes() const
     PMRelease(cfPrn);
 
     return paperList;
-#endif // MAC_OS_X_VERSION_MAX_ALLOWED
 }
 
 /////////////////////////////////////////////////////////////////////////////
diff --git a/src/gui/painting/qprinterinfo_unix.cpp b/src/gui/painting/qprinterinfo_unix.cpp
index 4887cf8..b9f1f3b 100644
--- a/src/gui/painting/qprinterinfo_unix.cpp
+++ b/src/gui/painting/qprinterinfo_unix.cpp
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtGui module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/gui/painting/qprinterinfo_unix_p.h b/src/gui/painting/qprinterinfo_unix_p.h
index dc0181f..952c890 100644
--- a/src/gui/painting/qprinterinfo_unix_p.h
+++ b/src/gui/painting/qprinterinfo_unix_p.h
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtGui module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/gui/painting/qprinterinfo_win.cpp b/src/gui/painting/qprinterinfo_win.cpp
index 7607391..e047f5d 100644
--- a/src/gui/painting/qprinterinfo_win.cpp
+++ b/src/gui/painting/qprinterinfo_win.cpp
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtGui module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/gui/painting/qrasterdefs_p.h b/src/gui/painting/qrasterdefs_p.h
index cde98db..95841f4 100644
--- a/src/gui/painting/qrasterdefs_p.h
+++ b/src/gui/painting/qrasterdefs_p.h
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtGui module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/gui/painting/qrasterizer.cpp b/src/gui/painting/qrasterizer.cpp
index 3c06bb4..6d15271 100644
--- a/src/gui/painting/qrasterizer.cpp
+++ b/src/gui/painting/qrasterizer.cpp
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtGui module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
@@ -706,7 +706,7 @@ static inline qreal qRoundF(qreal v)
 
 void QRasterizer::rasterizeLine(const QPointF &a, const QPointF &b, qreal width, bool squareCap)
 {
-    if (a == b || width == 0)
+    if (a == b || width == 0 || d->clipRect.isEmpty())
         return;
 
     QPointF pa = a;
diff --git a/src/gui/painting/qrasterizer_p.h b/src/gui/painting/qrasterizer_p.h
index d7cd204..f276779 100644
--- a/src/gui/painting/qrasterizer_p.h
+++ b/src/gui/painting/qrasterizer_p.h
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtGui module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/gui/painting/qregion.cpp b/src/gui/painting/qregion.cpp
index 55f009f..44de29e 100644
--- a/src/gui/painting/qregion.cpp
+++ b/src/gui/painting/qregion.cpp
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtGui module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
@@ -698,6 +698,8 @@ bool QRegion::intersects(const QRegion &region) const
 
     if (!rect_intersects(boundingRect(), region.boundingRect()))
         return false;
+    if (numRects() == 1 && region.numRects() == 1)
+        return true;
 
     const QVector<QRect> myRects = rects();
     const QVector<QRect> otherRects = region.rects();
@@ -723,6 +725,8 @@ bool QRegion::intersects(const QRect &rect) const
     const QRect r = rect.normalized();
     if (!rect_intersects(boundingRect(), r))
         return false;
+    if (numRects() == 1)
+        return true;
 
     const QVector<QRect> myRects = rects();
     for (QVector<QRect>::const_iterator it = myRects.constBegin(); it < myRects.constEnd(); ++it)
diff --git a/src/gui/painting/qregion.h b/src/gui/painting/qregion.h
index f67b2b7..edddcf4 100644
--- a/src/gui/painting/qregion.h
+++ b/src/gui/painting/qregion.h
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtGui module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/gui/painting/qregion_mac.cpp b/src/gui/painting/qregion_mac.cpp
index f5c37d1..b57f234 100644
--- a/src/gui/painting/qregion_mac.cpp
+++ b/src/gui/painting/qregion_mac.cpp
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtGui module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/gui/painting/qregion_qws.cpp b/src/gui/painting/qregion_qws.cpp
index 3aea9a7..900708f 100644
--- a/src/gui/painting/qregion_qws.cpp
+++ b/src/gui/painting/qregion_qws.cpp
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtGui module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/gui/painting/qregion_win.cpp b/src/gui/painting/qregion_win.cpp
index 1fab97b..873439e 100644
--- a/src/gui/painting/qregion_win.cpp
+++ b/src/gui/painting/qregion_win.cpp
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtGui module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/gui/painting/qregion_wince.cpp b/src/gui/painting/qregion_wince.cpp
index 5adc943..9c33123 100644
--- a/src/gui/painting/qregion_wince.cpp
+++ b/src/gui/painting/qregion_wince.cpp
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtGui module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/gui/painting/qregion_x11.cpp b/src/gui/painting/qregion_x11.cpp
index 77718b7..1e756e5 100644
--- a/src/gui/painting/qregion_x11.cpp
+++ b/src/gui/painting/qregion_x11.cpp
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtGui module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/gui/painting/qrgb.h b/src/gui/painting/qrgb.h
index 25218c6..a9de3c1 100644
--- a/src/gui/painting/qrgb.h
+++ b/src/gui/painting/qrgb.h
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtGui module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/gui/painting/qstroker.cpp b/src/gui/painting/qstroker.cpp
index 5fffc72..0649589 100644
--- a/src/gui/painting/qstroker.cpp
+++ b/src/gui/painting/qstroker.cpp
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtGui module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/gui/painting/qstroker_p.h b/src/gui/painting/qstroker_p.h
index ca1f270..30c22b2 100644
--- a/src/gui/painting/qstroker_p.h
+++ b/src/gui/painting/qstroker_p.h
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtGui module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
@@ -179,7 +179,7 @@ private:
 
 };
 
-class QStroker : public QStrokerOps
+class Q_GUI_EXPORT QStroker : public QStrokerOps
 {
 public:
 
diff --git a/src/gui/painting/qstylepainter.cpp b/src/gui/painting/qstylepainter.cpp
index 1427a7a..02bb1f8 100644
--- a/src/gui/painting/qstylepainter.cpp
+++ b/src/gui/painting/qstylepainter.cpp
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtGui module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/gui/painting/qstylepainter.h b/src/gui/painting/qstylepainter.h
index 5fefdfe..1abeba8 100644
--- a/src/gui/painting/qstylepainter.h
+++ b/src/gui/painting/qstylepainter.h
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtGui module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/gui/painting/qtessellator.cpp b/src/gui/painting/qtessellator.cpp
index b3b636a..711f997 100644
--- a/src/gui/painting/qtessellator.cpp
+++ b/src/gui/painting/qtessellator.cpp
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtGui module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/gui/painting/qtessellator_p.h b/src/gui/painting/qtessellator_p.h
index 4f476cb..bcc9319 100644
--- a/src/gui/painting/qtessellator_p.h
+++ b/src/gui/painting/qtessellator_p.h
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtGui module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/gui/painting/qtextureglyphcache.cpp b/src/gui/painting/qtextureglyphcache.cpp
index 6b195bf..eeae207 100644
--- a/src/gui/painting/qtextureglyphcache.cpp
+++ b/src/gui/painting/qtextureglyphcache.cpp
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtGui module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/gui/painting/qtextureglyphcache_p.h b/src/gui/painting/qtextureglyphcache_p.h
index 689c091..6968f4e 100644
--- a/src/gui/painting/qtextureglyphcache_p.h
+++ b/src/gui/painting/qtextureglyphcache_p.h
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtGui module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/gui/painting/qtransform.cpp b/src/gui/painting/qtransform.cpp
index 4bc20f6..f0b2351 100644
--- a/src/gui/painting/qtransform.cpp
+++ b/src/gui/painting/qtransform.cpp
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtGui module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
@@ -76,7 +76,9 @@ QT_BEGIN_NAMESPACE
             nx = affine._m11 * FX_ + affine._m21 * FY_ + affine._dx;        \
             ny = affine._m12 * FX_ + affine._m22 * FY_ + affine._dy;        \
             if (t == TxProject) {                                       \
-                qreal w = 1./(m_13 * FX_ + m_23 * FY_ + m_33);              \
+                qreal w = (m_13 * FX_ + m_23 * FY_ + m_33);              \
+                if (w < Q_NEAR_CLIP) w = Q_NEAR_CLIP;                   \
+                w = 1./w;                                               \
                 nx *= w;                                                \
                 ny *= w;                                                \
             }                                                           \
@@ -230,6 +232,11 @@ QT_BEGIN_NAMESPACE
 */
 
 /*!
+    \fn QTransform::QTransform(Qt::Initialization)
+    \internal
+*/
+
+/*!
     Constructs an identity matrix.
 
     All elements are set to zero except \c m11 and \c m22 (specifying
@@ -436,9 +443,10 @@ QTransform QTransform::fromTranslate(qreal dx, qreal dy)
 {
     QTransform transform(1, 0, 0, 0, 1, 0, dx, dy, 1, true);
     if (dx == 0 && dy == 0)
-        transform.m_dirty = TxNone;
+        transform.m_type = TxNone;
     else
-        transform.m_dirty = TxTranslate;
+        transform.m_type = TxTranslate;
+    transform.m_dirty = TxNone;
     return transform;
 }
 
@@ -489,9 +497,10 @@ QTransform QTransform::fromScale(qreal sx, qreal sy)
 {
     QTransform transform(sx, 0, 0, 0, sy, 0, 0, 0, 1, true);
     if (sx == 1. && sy == 1.)
-        transform.m_dirty = TxNone;
+        transform.m_type = TxNone;
     else
-        transform.m_dirty = TxScale;
+        transform.m_type = TxScale;
+    transform.m_dirty = TxNone;
     return transform;
 }
 
@@ -708,11 +717,15 @@ QTransform & QTransform::rotateRadians(qreal a, Qt::Axis axis)
 */
 bool QTransform::operator==(const QTransform &o) const
 {
-#define qFZ qFuzzyCompare
-    return qFZ(affine._m11, o.affine._m11) &&  qFZ(affine._m12, o.affine._m12) &&  qFZ(m_13, o.m_13)
-        && qFZ(affine._m21, o.affine._m21) &&  qFZ(affine._m22, o.affine._m22) &&  qFZ(m_23, o.m_23)
-        && qFZ(affine._dx, o.affine._dx) &&  qFZ(affine._dy, o.affine._dy) &&  qFZ(m_33, o.m_33);
-#undef qFZ
+    return affine._m11 == o.affine._m11 &&
+           affine._m12 == o.affine._m12 &&
+           affine._m21 == o.affine._m21 &&
+           affine._m22 == o.affine._m22 &&
+           affine._dx == o.affine._dx &&
+           affine._dy == o.affine._dy &&
+           m_13 == o.m_13 &&
+           m_23 == o.m_23 &&
+           m_33 == o.m_33;
 }
 
 /*!
@@ -1796,7 +1809,7 @@ QRect QTransform::mapRect(const QRect &rect) const
             y -= h;
         }
         return QRect(x, y, w, h);
-    } else if (t < TxProject) {
+    } else {
         // see mapToPolygon for explanations of the algorithm.
         qreal x = 0, y = 0;
         MAP(rect.left(), rect.top(), x, y);
@@ -1820,10 +1833,6 @@ QRect QTransform::mapRect(const QRect &rect) const
         xmax = qMax(xmax, x);
         ymax = qMax(ymax, y);
         return QRect(qRound(xmin), qRound(ymin), qRound(xmax)-qRound(xmin), qRound(ymax)-qRound(ymin));
-    } else {
-        QPainterPath path;
-        path.addRect(rect);
-        return map(path).boundingRect().toRect();
     }
 }
 
@@ -1866,7 +1875,7 @@ QRectF QTransform::mapRect(const QRectF &rect) const
             y -= h;
         }
         return QRectF(x, y, w, h);
-    } else if (t < TxProject) {
+    } else {
         qreal x = 0, y = 0;
         MAP(rect.x(), rect.y(), x, y);
         qreal xmin = x;
@@ -1889,10 +1898,6 @@ QRectF QTransform::mapRect(const QRectF &rect) const
         xmax = qMax(xmax, x);
         ymax = qMax(ymax, y);
         return QRectF(xmin, ymin, xmax-xmin, ymax - ymin);
-    } else {
-        QPainterPath path;
-        path.addRect(rect);
-        return map(path).boundingRect();
     }
 }
 
@@ -2178,6 +2183,17 @@ QTransform::operator QVariant() const
     \sa reset()
 */
 
+/*!
+    \fn bool qFuzzyCompare(const QTransform& t1, const QTransform& t2)
+
+    \relates QTransform
+    \since 4.6
+
+    Returns true if \a t1 and \a t2 are equal, allowing for a small
+    fuzziness factor for floating-point comparisons; false otherwise.
+*/
+
+
 // returns true if the transform is uniformly scaling
 // (same scale in x and y direction)
 // scale is set to the max of x and y scaling factors
diff --git a/src/gui/painting/qtransform.h b/src/gui/painting/qtransform.h
index a5002ca..291d35c 100644
--- a/src/gui/painting/qtransform.h
+++ b/src/gui/painting/qtransform.h
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtGui module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
@@ -71,6 +71,7 @@ public:
         TxProject   = 0x10
     };
 
+    inline explicit QTransform(Qt::Initialization) : affine(Qt::Uninitialized) {}
     QTransform();
     QTransform(qreal h11, qreal h12, qreal h13,
                qreal h21, qreal h22, qreal h23,
@@ -331,6 +332,20 @@ inline QTransform &QTransform::operator-=(qreal num)
     return *this;
 }
 
+inline bool qFuzzyCompare(const QTransform& t1, const QTransform& t2)
+{
+    return qFuzzyCompare(t1.m11(), t2.m11())
+        && qFuzzyCompare(t1.m12(), t2.m12())
+        && qFuzzyCompare(t1.m13(), t2.m13())
+        && qFuzzyCompare(t1.m21(), t2.m21())
+        && qFuzzyCompare(t1.m22(), t2.m22())
+        && qFuzzyCompare(t1.m23(), t2.m23())
+        && qFuzzyCompare(t1.m31(), t2.m31())
+        && qFuzzyCompare(t1.m32(), t2.m32())
+        && qFuzzyCompare(t1.m33(), t2.m33());
+}
+
+
 /****** stream functions *******************/
 #ifndef QT_NO_DATASTREAM
 Q_GUI_EXPORT QDataStream &operator<<(QDataStream &, const QTransform &);
diff --git a/src/gui/painting/qvectorpath_p.h b/src/gui/painting/qvectorpath_p.h
index b073f8c..b6b85fa 100644
--- a/src/gui/painting/qvectorpath_p.h
+++ b/src/gui/painting/qvectorpath_p.h
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtGui module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/gui/painting/qwindowsurface.cpp b/src/gui/painting/qwindowsurface.cpp
index d941a24..2c497cb 100644
--- a/src/gui/painting/qwindowsurface.cpp
+++ b/src/gui/painting/qwindowsurface.cpp
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtGui module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/gui/painting/qwindowsurface_mac.cpp b/src/gui/painting/qwindowsurface_mac.cpp
index d0ad029..f5ee79f 100644
--- a/src/gui/painting/qwindowsurface_mac.cpp
+++ b/src/gui/painting/qwindowsurface_mac.cpp
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtGui module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/gui/painting/qwindowsurface_mac_p.h b/src/gui/painting/qwindowsurface_mac_p.h
index 914b2df..96908c0 100644
--- a/src/gui/painting/qwindowsurface_mac_p.h
+++ b/src/gui/painting/qwindowsurface_mac_p.h
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtGui module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/gui/painting/qwindowsurface_p.h b/src/gui/painting/qwindowsurface_p.h
index 76e68e4..b1d652d 100644
--- a/src/gui/painting/qwindowsurface_p.h
+++ b/src/gui/painting/qwindowsurface_p.h
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtGui module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/gui/painting/qwindowsurface_qws.cpp b/src/gui/painting/qwindowsurface_qws.cpp
index 1b7fd42..639bc92 100644
--- a/src/gui/painting/qwindowsurface_qws.cpp
+++ b/src/gui/painting/qwindowsurface_qws.cpp
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtGui module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/gui/painting/qwindowsurface_qws_p.h b/src/gui/painting/qwindowsurface_qws_p.h
index 5eb5c8a..e6d67b0 100644
--- a/src/gui/painting/qwindowsurface_qws_p.h
+++ b/src/gui/painting/qwindowsurface_qws_p.h
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtGui module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/gui/painting/qwindowsurface_raster.cpp b/src/gui/painting/qwindowsurface_raster.cpp
index d1c8d4d..0019c78 100644
--- a/src/gui/painting/qwindowsurface_raster.cpp
+++ b/src/gui/painting/qwindowsurface_raster.cpp
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtGui module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/gui/painting/qwindowsurface_raster_p.h b/src/gui/painting/qwindowsurface_raster_p.h
index c10bec3..0f02a45 100644
--- a/src/gui/painting/qwindowsurface_raster_p.h
+++ b/src/gui/painting/qwindowsurface_raster_p.h
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtGui module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/gui/painting/qwindowsurface_x11.cpp b/src/gui/painting/qwindowsurface_x11.cpp
index f29d627..d8b0d9e 100644
--- a/src/gui/painting/qwindowsurface_x11.cpp
+++ b/src/gui/painting/qwindowsurface_x11.cpp
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtGui module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/gui/painting/qwindowsurface_x11_p.h b/src/gui/painting/qwindowsurface_x11_p.h
index 4017c5b..327bf64 100644
--- a/src/gui/painting/qwindowsurface_x11_p.h
+++ b/src/gui/painting/qwindowsurface_x11_p.h
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtGui module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/
diff --git a/src/gui/painting/qwmatrix.h b/src/gui/painting/qwmatrix.h
index ad8ec5d..17315c7 100644
--- a/src/gui/painting/qwmatrix.h
+++ b/src/gui/painting/qwmatrix.h
@@ -1,7 +1,7 @@
 /****************************************************************************
 **
 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: Qt Software Information (qt-info@nokia.com)
+** Contact: Nokia Corporation (qt-info@nokia.com)
 **
 ** This file is part of the QtGui module of the Qt Toolkit.
 **
@@ -34,7 +34,7 @@
 ** met: http://www.gnu.org/copyleft/gpl.html.
 **
 ** If you are unsure which license is appropriate for your use, please
-** contact the sales department at qt-sales@nokia.com.
+** contact the sales department at http://www.qtsoftware.com/contact.
 ** $QT_END_LICENSE$
 **
 ****************************************************************************/