Man page - sdl_disablescreensaver(3)

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

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SDL_DisableScreenSaver - Prevent the screen from being blanked by a screen saver.

Defined in SDL3/SDL_video.h

#include "SDL3/SDL.h"

bool SDL_DisableScreenSaver(void);

If you disable the screensaver, it is automatically re-enabled when SDL quits.

The screensaver is disabled by default, but this may by changed by

SDL_HINT_VIDEO_ALLOW_SCREENSAVER .

Returns true on success or false 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.