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

Bring Qt 4.6 into the Qt-S60 repo.

Conflicts:
	configure.exe
	mkspecs/features/qttest_p4.prf
	qmake/generators/makefile.cpp
	src/corelib/io/qdir.cpp
	src/corelib/io/qprocess.h
	src/corelib/kernel/qcoreevent.h
	src/corelib/kernel/qobject.cpp
	src/corelib/kernel/qsharedmemory_unix.cpp
	src/corelib/thread/qthread_p.h
	src/corelib/tools/qvector.h
	src/gui/dialogs/qdialog.cpp
	src/gui/dialogs/qfiledialog.cpp
	src/gui/dialogs/qfiledialog_p.h
	src/gui/dialogs/qmessagebox.cpp
	src/gui/graphicsview/qgraphicsitem.cpp
	src/gui/graphicsview/qgraphicsview.cpp
	src/gui/image/qpixmapcache.cpp
	src/gui/kernel/qapplication.cpp
	src/gui/kernel/qapplication_p.h
	src/gui/kernel/qwidget.cpp
	src/gui/kernel/qwidget_p.h
	src/gui/painting/qdrawhelper.cpp
	src/gui/painting/qpaintengine_raster.cpp
	src/gui/text/qfontengine_qpf.cpp
	src/gui/widgets/qmenubar.cpp
	src/network/socket/qlocalserver.cpp
	src/testlib/qtestcase.cpp
	src/testlib/testlib.pro
	tests/auto/qimagereader/tst_qimagereader.cpp
	tests/auto/qitemdelegate/tst_qitemdelegate.cpp
	tests/auto/qnetworkreply/tst_qnetworkreply.cpp
	tests/auto/qpixmap/qpixmap.pro

1 files changed, 7 insertions, 15 deletions

diff --git a/tools/designer/src/lib/shared/zoomwidget.cpp b/tools/designer/src/lib/shared/zoomwidget.cpp
index f4ab48e..a404dcb 100644
--- a/tools/designer/src/lib/shared/zoomwidget.cpp
+++ b/tools/designer/src/lib/shared/zoomwidget.cpp
@@ -143,9 +143,10 @@ ZoomView::ZoomView(QWidget *parent) :
     m_zoom(100),
     m_zoomFactor(1.0),
     m_zoomContextMenuEnabled(false),
-    m_autoScrollSuppressed(true),
     m_zoomMenu(0)
 {
+    setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
+    setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
     setFrameShape(QFrame::NoFrame);
     setScene(m_scene);
     if (debugZoomWidget)
@@ -187,8 +188,6 @@ void ZoomView::setZoom(int percent)
 
     resetTransform();
     scale(m_zoomFactor, m_zoomFactor);
-    if (m_autoScrollSuppressed)
-        scrollToOrigin();
 }
 
 void ZoomView::applyZoom()
@@ -210,16 +209,6 @@ void ZoomView::setZoomContextMenuEnabled(bool e)
     m_zoomContextMenuEnabled = e;
 }
 
-bool ZoomView::isAutoScrollSuppressed() const
-{
-    return m_autoScrollSuppressed;
-}
-
-void ZoomView::setAutoScrollSuppressed(bool s)
-{
-    m_autoScrollSuppressed = s;
-}
-
 ZoomMenu *ZoomView::zoomMenu()
 {
     if (!m_zoomMenu) {
@@ -469,13 +458,16 @@ void ZoomWidget::resizeEvent(QResizeEvent *event)
      * and the use the size ZoomView::resizeEvent(event); */
     if (m_proxy && !m_viewResizeBlocked) {
         if (debugZoomWidget > 1)
-            qDebug() << ">ZoomWidget (" << size() << ")::resizeEvent from " << event->oldSize() << " to " << event->size();
+            qDebug() << '>' << Q_FUNC_INFO << size() << ")::resizeEvent from " << event->oldSize() << " to " << event->size();
         const QSizeF newViewPortSize = size() - viewPortMargin();
         const QSizeF widgetSizeF = newViewPortSize / zoomFactor() - widgetDecorationSizeF();
         m_widgetResizeBlocked = true;
         m_proxy->widget()->resize(widgetSizeF.toSize());
+        setSceneRect(QRectF(QPointF(0, 0), widgetSizeF));
         scrollToOrigin();
         m_widgetResizeBlocked = false;
+        if (debugZoomWidget > 1)
+            qDebug() << '<' << Q_FUNC_INFO << widgetSizeF << m_proxy->widget()->size() << m_proxy->size();
     }
 }
 
@@ -559,7 +551,7 @@ QGraphicsProxyWidget *ZoomWidget::createProxyWidget(QGraphicsItem *parent, Qt::W
 void ZoomWidget::dump() const
 {
 
-    qDebug() << "ZoomWidget " << geometry() << " Viewport " << viewport()->geometry()
+    qDebug() << "ZoomWidget::dump " << geometry() << " Viewport " << viewport()->geometry()
         << "Scroll: " << scrollPosition() << "Matrix: " << matrix() << " SceneRect: " << sceneRect();
     if (m_proxy) {
         qDebug() << "Proxy Pos: " << m_proxy->pos() << "Proxy " << m_proxy->size()