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

NAME
SDL_GetRenderWindow - Get the window associated with a renderer.
SYNOPSIS
#include <SDL3/SDL_render.h>
SDL_Window * SDL_GetRenderWindow(SDL_Renderer *renderer);
FUNCTION PARAMETERS
renderer
the renderer to query.
RETURN VALUE
Returns the window on success or NULL on failure; call SDL_GetError() for more information.
THREAD SAFETY
It is safe to call this function from any thread.
AVAILABILITY
This function is available since SDL 3.2.0.
Simple Directmedia Layer SDL 3.2.26 SDL_GetRenderWindow(3)