Provided by: libsdl3-doc_3.2.20+ds-2_all 

NAME
SDL_GetWindowMouseRect - Get the mouse confinement rectangle of a window.
SYNOPSIS
#include <SDL3/SDL_video.h>
const SDL_Rect * SDL_GetWindowMouseRect(SDL_Window *window);
FUNCTION PARAMETERS
window the window to query.
RETURN VALUE
Returns a pointer to the mouse confinement rectangle of a window, or NULL if there isn't one.
THREAD SAFETY
This function should only be called on the main thread.
AVAILABILITY
This function is available since SDL 3.2.0.
SEE ALSO
SDL_SetWindowMouseRect(3), SDL_GetWindowMouseGrab(3), SDL_SetWindowMouseGrab(3)
Simple Directmedia Layer SDL 3.2.20 SDL_GetWindowMouseRect(3)