 * [[SDL_EventState]]
 * [[SDL_FilterEvents]]
 * [[SDL_GetEventFilter]]
 * [[SDL_HasEvent]]
 * [[SDL_PeepEvents]]
 * [[SDL_PollEvent]]
 * [[SDL_PumpEvents]]
 * [[SDL_PushEvent]]
 * [[SDL_SetEventFilter]]
 * [[SDL_WaitEvent]]
 * [[SDL_WaitEventTimeout]]
