Man page - sdl_getdisplayforwindow(3)

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

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SDL_GetDisplayForWindow - Get the display associated with a window.

Defined in SDL3/SDL_video.h

#include "SDL3/SDL.h"

SDL_DisplayID SDL_GetDisplayForWindow(SDL_Window *window);

window

the window to query.

( SDL_DisplayID ) Returns the instance ID of the display containing the center of the window on success or 0 on failure; 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.