SDL_HitTest.3type - Man Page

#include <SDL3/SDL_video.h>

typedef SDL_HitTestResult (SDLCALL *SDL_HitTest)(SDL_Window *win, const SDL_Point *area, void *data);

win

the SDL_Window where hit-testing was set on.

area

an SDL_Point which should be hit-tested.

data

what was passed as callback_data to SDL_SetWindowHitTest().

Returns an SDL_HitTestResult value.

SDL_SetWindowHitTest(3)