1 files changed, 5 insertions, 0 deletions
diff --git a/src/plugins/platforms/windows/qwindowswindow.h b/src/plugins/platforms/windows/qwindowswindow.h
index 6d6d473ccd..674f0ab00d 100644
--- a/src/plugins/platforms/windows/qwindowswindow.h
+++ b/src/plugins/platforms/windows/qwindowswindow.h
@@ -43,6 +43,7 @@
 #include "qwindowsopenglcontext.h"
 
 #include <qpa/qplatformwindow.h>
+#include <QtPlatformHeaders/qwindowswindowfunctions.h>
 
 QT_BEGIN_NAMESPACE
 
@@ -251,6 +252,7 @@ public:
     void setWindowIcon(const QIcon &icon);
 
     void *surface(void *nativeConfig);
+    void invalidateSurface() Q_DECL_OVERRIDE;
     void aboutToMakeCurrent();
 
 #ifndef Q_OS_WINCE
@@ -260,6 +262,9 @@ public:
     void stopAlertWindow();
 #endif
 
+    static void setTouchWindowTouchTypeStatic(QWindow *window, QWindowsWindowFunctions::TouchWindowTouchTypes touchTypes);
+    void registerTouchWindow(QWindowsWindowFunctions::TouchWindowTouchTypes touchTypes = QWindowsWindowFunctions::NormalTouch);
+
 private:
     inline void show_sys() const;
     inline void hide_sys() const;