Set a callback for every X11 event.
Defined in <SDL3/SDL_system.h>
void SDL_SetX11EventHook(SDL_X11EventHook callback, void *userdata);
SDL_X11EventHook | callback | the SDL_X11EventHook function to call. |
void * | userdata | a pointer to pass to every iteration of callback . |
The callback may modify the event, and should return SDL_TRUE if the event should continue to be processed, or SDL_FALSE to prevent further processing.
This function is available since SDL 3.0.0.