Merge remote branch 'origin/4.7' into qt-master-from-4.7

Conflicts:
	configure
	qmake/generators/win32/msbuild_objectmodel.cpp
	src/gui/image/qpnghandler.cpp
	src/network/access/qnetworkaccessdatabackend.cpp
	src/opengl/qgl_x11egl.cpp
	tests/auto/qnetworkreply/tst_qnetworkreply.cpp

4 files changed, 15 insertions, 3 deletions

diff --git a/src/gui/painting/qemulationpaintengine.cpp b/src/gui/painting/qemulationpaintengine.cpp
index 0510b10..714d5de 100644
--- a/src/gui/painting/qemulationpaintengine.cpp
+++ b/src/gui/painting/qemulationpaintengine.cpp
@@ -268,6 +268,15 @@ void QEmulationPaintEngine::setState(QPainterState *s)
     real_engine->setState(s);
 }
 
+void QEmulationPaintEngine::beginNativePainting()
+{
+    real_engine->beginNativePainting();
+}
+
+void QEmulationPaintEngine::endNativePainting()
+{
+    real_engine->endNativePainting();
+}
 
 void QEmulationPaintEngine::fillBGRect(const QRectF &r)
 {
diff --git a/src/gui/painting/qemulationpaintengine_p.h b/src/gui/painting/qemulationpaintengine_p.h
index 5835f10..e283645 100644
--- a/src/gui/painting/qemulationpaintengine_p.h
+++ b/src/gui/painting/qemulationpaintengine_p.h
@@ -93,6 +93,9 @@ public:
 
     virtual void setState(QPainterState *s);
 
+    virtual void beginNativePainting();
+    virtual void endNativePainting();
+
     virtual uint flags() const {return QPaintEngineEx::IsEmulationEngine | QPaintEngineEx::DoNotEmulate;}
 
     inline QPainterState *state() { return (QPainterState *)QPaintEngine::state; }
diff --git a/src/gui/painting/qpdf.cpp b/src/gui/painting/qpdf.cpp
index 45af03a..f5f7c3c 100644
--- a/src/gui/painting/qpdf.cpp
+++ b/src/gui/painting/qpdf.cpp
@@ -1389,7 +1389,7 @@ int QPdfBaseEngine::metric(QPaintDevice::PaintDeviceMetric metricType) const
 void QPdfBaseEngine::setProperty(PrintEnginePropertyKey key, const QVariant &value)
 {
     Q_D(QPdfBaseEngine);
-    switch (key) {
+    switch (int(key)) {
     case PPK_CollateCopies:
         d->collate = value.toBool();
         break;
@@ -1479,7 +1479,7 @@ QVariant QPdfBaseEngine::property(PrintEnginePropertyKey key) const
     Q_D(const QPdfBaseEngine);
 
     QVariant ret;
-    switch (key) {
+    switch (int(key)) {
     case PPK_CollateCopies:
         ret = d->collate;
         break;
diff --git a/src/gui/painting/qtextureglyphcache.cpp b/src/gui/painting/qtextureglyphcache.cpp
index de59524..3cacc20 100644
--- a/src/gui/painting/qtextureglyphcache.cpp
+++ b/src/gui/painting/qtextureglyphcache.cpp
@@ -225,7 +225,7 @@ bool QTextureGlyphCache::populate(QFontEngine *fontEngine, int numGlyphs, const
                 // no room on the current line, start new glyph strip
                 m_cx = 0;
                 m_cy += m_currentRowHeight + paddingDoubled;
-                m_currentRowHeight = 0; // New row
+                m_currentRowHeight = c.h + margin * 2; // New row
             }
         }