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

Conflicts:
	demos/declarative/snake/snake.qml
	qmake/generators/symbian/symbiancommon.cpp
	src/network/access/qnetworkaccessmanager.cpp
	src/s60installs/s60installs.pro
	tests/auto/qitemselectionmodel/tst_qitemselectionmodel.cpp
	tests/auto/qnetworkreply/tst_qnetworkreply.cpp

1 files changed, 11 insertions, 7 deletions

diff --git a/src/plugins/gfxdrivers/directfb/qdirectfbpixmap.cpp b/src/plugins/gfxdrivers/directfb/qdirectfbpixmap.cpp
index c0d96d7..ce3a05a 100644
--- a/src/plugins/gfxdrivers/directfb/qdirectfbpixmap.cpp
+++ b/src/plugins/gfxdrivers/directfb/qdirectfbpixmap.cpp
@@ -251,12 +251,6 @@ bool QDirectFBPixmapData::fromDataBufferDescription(const DFBDataBufferDescripti
     }
     QDirectFBPointer<IDirectFBImageProvider> provider(providerPtr);
 
-    DFBSurfaceDescription surfaceDescription;
-    if ((result = provider->GetSurfaceDescription(provider.data(), &surfaceDescription)) != DFB_OK) {
-        DirectFBError("QDirectFBPixmapData::fromDataBufferDescription(): Can't get surface description", result);
-        return false;
-    }
-
     DFBImageDescription imageDescription;
     result = provider->GetImageDescription(provider.data(), &imageDescription);
     if (result != DFB_OK) {
@@ -264,7 +258,17 @@ bool QDirectFBPixmapData::fromDataBufferDescription(const DFBDataBufferDescripti
         return false;
     }
 
-    alpha = imageDescription.caps & (DICAPS_ALPHACHANNEL|DICAPS_COLORKEY);
+    if (imageDescription.caps & DICAPS_COLORKEY) {
+        return false;
+    }
+
+    DFBSurfaceDescription surfaceDescription;
+    if ((result = provider->GetSurfaceDescription(provider.data(), &surfaceDescription)) != DFB_OK) {
+        DirectFBError("QDirectFBPixmapData::fromDataBufferDescription(): Can't get surface description", result);
+        return false;
+    }
+
+    alpha = imageDescription.caps & DICAPS_ALPHACHANNEL;
     imageFormat = alpha ? screen->alphaPixmapFormat() : screen->pixelFormat();
 
     dfbSurface = screen->createDFBSurface(QSize(surfaceDescription.width, surfaceDescription.height),