1 files changed, 7 insertions, 0 deletions
diff --git a/src/plugins/platforms/cocoa/qcocoaapplicationdelegate.mm b/src/plugins/platforms/cocoa/qcocoaapplicationdelegate.mm
index 55f94df45a..e1569d4f44 100644
--- a/src/plugins/platforms/cocoa/qcocoaapplicationdelegate.mm
+++ b/src/plugins/platforms/cocoa/qcocoaapplicationdelegate.mm
@@ -202,6 +202,13 @@ static void cleanupCocoaApplicationDelegate()
     if ([self canQuit]) {
         if (!startedQuit) {
             startedQuit = true;
+            // Close open windows. This is done in order to deliver de-expose
+            // events while the event loop is still running.
+            const QWindowList topLevels = QGuiApplication::topLevelWindows();
+            for (int i = 0; i < topLevels.size(); ++i) {
+                topLevels.at(i)->close();
+            }
+
             QGuiApplication::exit(0);
             startedQuit = false;
         }