Event subtype for display events
Defined in SDL_video.h
typedef enum SDL_DisplayEventID
{/**< Never used */
SDL_DISPLAYEVENT_NONE, /**< Display orientation has changed to data1 */
SDL_DISPLAYEVENT_ORIENTATION, /**< Display has been added to the system */
SDL_DISPLAYEVENT_CONNECTED, /**< Display has been removed from the system */
SDL_DISPLAYEVENT_DISCONNECTED, /**< Display has changed position */
SDL_DISPLAYEVENT_MOVED } SDL_DisplayEventID;