Man page - sdl_getwindowfromid(3)

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Package: libsdl3-doc
apt-get install libsdl3-doc

Documentations in package:

SDL_GetWindowFromID - Get a window from a stored ID.

Defined in SDL3/SDL_video.h

#include "SDL3/SDL.h"

SDL_Window * SDL_GetWindowFromID(SDL_WindowID id);

The numeric ID is what SDL_WindowEvent
references, and is necessary to map these events to specific SDL_Window

objects.

the ID of the window.

( SDL_Window
*) Returns the window associated with id or NULL if it doesn’t exist; call SDL_GetError () for more information.

This function should only be called on the main thread.

This function is available since SDL 3.2.0.