diff --git a/src/plugins/platforms/wayland/qwaylandwindow.cpp b/src/plugins/platforms/wayland/qwaylandwindow.cpp
index 0f1752d6db6..330c84a4a6b 100644
--- a/src/plugins/platforms/wayland/qwaylandwindow.cpp
+++ b/src/plugins/platforms/wayland/qwaylandwindow.cpp
@@ -643,24 +643,25 @@ void QWaylandWindow::handleFrameCallback()
 
     // The rest can wait until we can run it on the correct thread
     if (!mWaitingForUpdateDelivery) {
-        auto doHandleExpose = [this]() {
-            bool wasExposed = isExposed();
-            mFrameCallbackTimedOut = false;
-            if (!wasExposed && isExposed()) // Did setting mFrameCallbackTimedOut make the window exposed?
-                sendExposeEvent(QRect(QPoint(), geometry().size()));
-            if (wasExposed && hasPendingUpdateRequest())
-                deliverUpdateRequest();
-
-            mWaitingForUpdateDelivery = false;
-        };
-
         // Queued connection, to make sure we don't call handleUpdate() from inside waitForFrameSync()
         // in the single-threaded case.
         mWaitingForUpdateDelivery = true;
-        QMetaObject::invokeMethod(this, doHandleExpose, Qt::QueuedConnection);
+        QMetaObject::invokeMethod(this, &QWaylandWindow::doHandleFrameCallback, Qt::QueuedConnection);
     }
 }
 
+void QWaylandWindow::doHandleFrameCallback()
+{
+    bool wasExposed = isExposed();
+    mFrameCallbackTimedOut = false;
+    if (!wasExposed && isExposed()) // Did setting mFrameCallbackTimedOut make the window exposed?
+        sendExposeEvent(QRect(QPoint(), geometry().size()));
+    if (wasExposed && hasPendingUpdateRequest())
+        deliverUpdateRequest();
+
+    mWaitingForUpdateDelivery = false;
+}
+
 bool QWaylandWindow::waitForFrameSync(int timeout)
 {
     QMutexLocker locker(mFrameQueue.mutex);
diff --git a/src/plugins/platforms/wayland/qwaylandwindow_p.h b/src/plugins/platforms/wayland/qwaylandwindow_p.h
index 35850b8858a..c323618bdf2 100644
--- a/src/plugins/platforms/wayland/qwaylandwindow_p.h
+++ b/src/plugins/platforms/wayland/qwaylandwindow_p.h
@@ -214,6 +214,7 @@ signals:
     void wlSurfaceDestroyed();
 
 protected:
+    virtual void doHandleFrameCallback();
     void sendExposeEvent(const QRect &rect);
 
     QWaylandDisplay *mDisplay = nullptr;