Expose the SupportsGesture property in the GestureInfoHelper class to enable users to enable/disable gesture support manually.
Workaround:
set the field with Reflection
private void DisableGestures()
        {
            Type gestureHelperType = typeof(GestureInfoHelper);
            FieldInfo field = gestureHelperType.GetField("supportsGestures", BindingFlags.NonPublic | BindingFlags.Static);
            field.SetValue(null,false);
        }