Merge remote-tracking branch 'origin/5.10' into dev

 Conflicts:
	examples/network/fortuneclient/client.cpp
	examples/network/fortuneserver/server.cpp
	src/platformsupport/platformcompositor/qopenglcompositorbackingstore_p.h
	src/plugins/platforms/cocoa/qcocoabackingstore.h
	src/plugins/platforms/cocoa/qcocoaintegration.h
	src/plugins/platforms/cocoa/qcocoascreen.h
	src/plugins/platforms/ios/qiosbackingstore.h
	src/plugins/sqldrivers/oci/qsql_oci.cpp
	src/widgets/kernel/qwidgetwindow.cpp

Change-Id: Ia6dd2c52d4a691b671cf9a2ffca70deccece8f10

1 files changed, 7 insertions, 2 deletions

diff --git a/src/plugins/platforms/cocoa/qcocoaglcontext.mm b/src/plugins/platforms/cocoa/qcocoaglcontext.mm
index 75ac348802..5ed81a7f1b 100644
--- a/src/plugins/platforms/cocoa/qcocoaglcontext.mm
+++ b/src/plugins/platforms/cocoa/qcocoaglcontext.mm
@@ -218,6 +218,9 @@ void QCocoaGLContext::windowWasHidden()
 
 void QCocoaGLContext::swapBuffers(QPlatformSurface *surface)
 {
+    if (surface->surface()->surfaceClass() == QSurface::Offscreen)
+        return; // Nothing to do
+
     QWindow *window = static_cast<QCocoaWindow *>(surface)->window();
     setActiveWindow(window);
 
@@ -229,11 +232,13 @@ bool QCocoaGLContext::makeCurrent(QPlatformSurface *surface)
     Q_ASSERT(surface->surface()->supportsOpenGL());
 
     QMacAutoReleasePool pool;
+    [m_context makeCurrentContext];
+
+    if (surface->surface()->surfaceClass() == QSurface::Offscreen)
+        return true;
 
     QWindow *window = static_cast<QCocoaWindow *>(surface)->window();
     setActiveWindow(window);
-
-    [m_context makeCurrentContext];
     update();
     return true;
 }