Function DeleteGroupHighlightOfVehicle

src/group_gui.cpp:1307–1316

* Removes the highlight of a vehicle in a group window * @param *v Vehicle to remove all highlights from */

 * @param *v Vehicle to remove all highlights from
 */
void DeleteGroupHighlightOfVehicle(const Vehicle *v)
{
	/* If we haven't got any vehicles on the mouse pointer, we haven't got any highlighted in any group windows either
	 * If that is the case, we can skip looping though the windows and save time
	 */
	if (_special_mouse_mode != WSM_DRAGDROP) return;

	VehicleGroupWindow *w = FindVehicleGroupWindow(v->type, v->owner);
	if (w != nullptr) w->UnselectVehicle(v->index);
}