+ bool get_allow_layer_clicks() { return allow_layer_clicks; }
+ void set_allow_layer_clicks(bool value) { allow_layer_clicks=value; }
+
+ bool get_allow_duck_clicks() { return allow_duck_clicks; }
+ void set_allow_duck_clicks(bool value) { allow_duck_clicks=value; }
+
+ // used in renderer_ducks.cpp