1 files changed, 3 insertions, 0 deletions
diff --git a/src/plugins/platforms/qnx/qqnxscreen.h b/src/plugins/platforms/qnx/qqnxscreen.h
index 39cd4159d1..41dc675599 100644
--- a/src/plugins/platforms/qnx/qqnxscreen.h
+++ b/src/plugins/platforms/qnx/qqnxscreen.h
@@ -101,6 +101,7 @@ public Q_SLOTS:
     void setRotation(int rotation);
     void newWindowCreated(void *window);
     void windowClosed(void *window);
+    void windowGroupStateChanged(const QByteArray &id, Qt::WindowState state);
     void activateWindowGroup(const QByteArray &id);
     void deactivateWindowGroup(const QByteArray &id);
 
@@ -114,6 +115,8 @@ private:
     void addOverlayWindow(screen_window_t window);
     void removeOverlayWindow(screen_window_t window);
 
+    QWindow *topMostChildWindow() const;
+
     screen_context_t m_screenContext;
     screen_display_t m_display;
     mutable QSharedPointer<QQnxRootWindow> m_rootWindow;