QtGui: Enable synchronous delivery for QWSysIf:::WindowScreenChangedE…

…vent Task-number: QTBUG-67777 Change-Id: I6d52b650fb33283010ef06259da83cdb2fd3483f Reviewed-by: Oliver Wolff <[email protected]> Reviewed-by: Tor Arne Vestbø <[email protected]>
cryptobuks · May 8, 2018 · 09d4faa · 09d4faa
1 parent 807f819
commit 09d4faa
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Showing 2 changed files with 4 additions and 2 deletions.
diff --git a/src/gui/kernel/qwindowsysteminterface.cpp b/src/gui/kernel/qwindowsysteminterface.cpp
@@ -258,11 +258,12 @@ QT_DEFINE_QPA_EVENT_HANDLER(void, handleWindowStateChanged, QWindow *window, Qt:
     QWindowSystemInterfacePrivate::handleWindowSystemEvent<Delivery>(e);
 }
 
-void QWindowSystemInterface::handleWindowScreenChanged(QWindow *window, QScreen *screen)
+QT_DEFINE_QPA_EVENT_HANDLER(void, handleWindowScreenChanged, QWindow *window, QScreen *screen)
 {
+
     QWindowSystemInterfacePrivate::WindowScreenChangedEvent *e =
         new QWindowSystemInterfacePrivate::WindowScreenChangedEvent(window, screen);
-    QWindowSystemInterfacePrivate::handleWindowSystemEvent(e);
+    QWindowSystemInterfacePrivate::handleWindowSystemEvent<Delivery>(e);
 }
 
 QT_DEFINE_QPA_EVENT_HANDLER(void, handleSafeAreaMarginsChanged, QWindow *window)

diff --git a/src/gui/kernel/qwindowsysteminterface.h b/src/gui/kernel/qwindowsysteminterface.h
@@ -205,6 +205,7 @@ class Q_GUI_EXPORT QWindowSystemInterface
 
     template<typename Delivery = QWindowSystemInterface::DefaultDelivery>
     static void handleWindowStateChanged(QWindow *window, Qt::WindowStates newState, int oldState = -1);
+    template<typename Delivery = QWindowSystemInterface::DefaultDelivery>
     static void handleWindowScreenChanged(QWindow *window, QScreen *newScreen);
 
     template<typename Delivery = QWindowSystemInterface::DefaultDelivery>