[SDL] 1.3 Event source addition

[Torsten Giebl]

Hello !


> int SDL_RegisterUserEvent();  /* SDL returns the next free event id (e.g.
> SDL_USEREVENT)*/
> void SDL_UnRegisterUserEvent(int id) /* SDL unregister a previously given
> user event id */


This is a good idea, as the Nr of events
may raise in upcomming SDL versions.



CU