4 files changed, 12 insertions, 1 deletions
diff --git a/src/gui/kernel/qguiapplication.cpp b/src/gui/kernel/qguiapplication.cpp
index 741b089306e..e8df40f21b2 100644
--- a/src/gui/kernel/qguiapplication.cpp
+++ b/src/gui/kernel/qguiapplication.cpp
@@ -490,6 +490,12 @@ static QWindowGeometrySpecification windowGeometrySpecification = Q_WINDOW_GEOME
 */
 
 /*!
+    \class QGuiApplicationPrivate
+    \inmodule QtGui
+    \internal
+*/
+
+/*!
     Initializes the window system and constructs an application object with
     \a argc command line arguments in \a argv.
 
diff --git a/src/gui/kernel/qplatformintegrationfactory.cpp b/src/gui/kernel/qplatformintegrationfactory.cpp
index d0a5e8871f8..d113e86090d 100644
--- a/src/gui/kernel/qplatformintegrationfactory.cpp
+++ b/src/gui/kernel/qplatformintegrationfactory.cpp
@@ -24,6 +24,7 @@ QPlatformIntegration *QPlatformIntegrationFactory::create(const QString &platfor
 }
 
 /*!
+    \internal
     Returns the list of valid keys, i.e. the keys this factory can
     create styles for.
 
diff --git a/src/gui/kernel/qplatformthemefactory.cpp b/src/gui/kernel/qplatformthemefactory.cpp
index beefa1c2942..3ac462598fd 100644
--- a/src/gui/kernel/qplatformthemefactory.cpp
+++ b/src/gui/kernel/qplatformthemefactory.cpp
@@ -31,6 +31,7 @@ QPlatformTheme *QPlatformThemeFactory::create(const QString& key, const QString
 }
 
 /*!
+    \internal
     Returns the list of valid keys, i.e. the keys this factory can
     create styles for.
 
diff --git a/src/gui/kernel/qsurface.cpp b/src/gui/kernel/qsurface.cpp
index e2bafa73988..f361ec86c2d 100644
--- a/src/gui/kernel/qsurface.cpp
+++ b/src/gui/kernel/qsurface.cpp
@@ -68,7 +68,10 @@ QT_IMPL_METATYPE_EXTERN_TAGGED(QSurface*, QSurface_ptr)
 
 bool QSurface::supportsOpenGL() const
 {
-    return surfaceType() == OpenGLSurface;
+    static bool openGLOnRasterSurfaceSupported =
+        QGuiApplicationPrivate::instance()->platformIntegration()->hasCapability(QPlatformIntegration::OpenGLOnRasterSurface);
+    return surfaceType() == OpenGLSurface
+           || (surfaceType() == RasterSurface && openGLOnRasterSurfaceSupported);
 }
 
 /*!