332 	EngineList eng_list;

   332 	EngineList eng_list;

   333 } buildvehicle_d;

   333 } buildvehicle_d;

   334 assert_compile(WINDOW_CUSTOM_SIZE >= sizeof(buildvehicle_d));

   334 assert_compile(WINDOW_CUSTOM_SIZE >= sizeof(buildvehicle_d));

   335 

   335 

   336 typedef struct {

   336 typedef struct {

   338 	byte sel_index[2];

   337 	byte sel_index[2];

   339 	EngineID sel_engine[2];

   338 	EngineID sel_engine[2];

   340 	uint16 count[2];

   339 	uint16 count[2];

   341 	bool wagon_btnstate; // true means engine is selected

   340 	bool wagon_btnstate; // true means engine is selected

   342 } replaceveh_d;

   345 } replaceveh_d;

   343 assert_compile(WINDOW_CUSTOM_SIZE >= sizeof(replaceveh_d));

   346 assert_compile(WINDOW_CUSTOM_SIZE >= sizeof(replaceveh_d));

   344 

   347 

   345 typedef struct {

   348 typedef struct {

   346 	VehicleID sel;

   349 	VehicleID sel;