SDL_FilterEvents - Man Page
Run a specific filter function on the current event queue, removing any events for which the filter returns false.
Synopsis
#include <SDL3/SDL_events.h> void SDL_FilterEvents(SDL_EventFilter filter, void *userdata);
Description
See SDL_SetEventFilter() for more information. Unlike SDL_SetEventFilter(), this function does not change the filter permanently, it only uses the supplied filter until this function returns.
Function Parameters
- filter
the SDL_EventFilter function to call when an event happens.
- userdata
a pointer that is passed to filter.
Thread Safety
It is safe to call this function from any thread.
Availability
This function is available since SDL 3.2.0.
See Also
Info
SDL 3.2.16 Simple Directmedia Layer SDL3 FUNCTIONS