Provided by: libsdl3-doc_3.2.26+ds-2_all 

NAME
SDL_GetWindowRelativeMouseMode - Query whether relative mouse mode is enabled for a window.
SYNOPSIS
#include <SDL3/SDL_mouse.h>
bool SDL_GetWindowRelativeMouseMode(SDL_Window *window);
FUNCTION PARAMETERS
window the window to query.
RETURN VALUE
Returns true if relative mode is enabled for a window or false otherwise.
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_SetWindowRelativeMouseMode(3)
Simple Directmedia Layer SDL 3.2.26 SDL_GetWindowRelativeMouseMode(3)