144 	switch (e->event) {

   144 	switch (e->event) {

   145 	case WE_PAINT: {

   145 	case WE_PAINT: {

   146 		int sel;

   146 		int sel;

   147 		int rad = 4; // default catchment radious

   147 		int rad = 4; // default catchment radious

   148 		uint32 avail_airports;

   148 		uint32 avail_airports;

   150 

   150 

   151 		if (WP(w,def_d).close) return;

   151 		if (WP(w,def_d).close) return;

   152 

   152 

   153 		sel = _selected_airport_type;

   153 		sel = _selected_airport_type;

   154 		avail_airports = GetValidAirports();

   154 		avail_airports = GetValidAirports();