SDL_HINT_SCREENSAVER_INHIBIT_ACTIVITY_NAME - Specify an "activity name" for screensaver inhibition.

       This hint is available since SDL 3.2.0.

Simple Directmedia Layer                           SDL 3.2.20      SDL_HINT_SCREENSAVER_INHIBIT_ACTIVITY_NAME(3)

       Some  platforms,  notably  Linux  desktops, list the applications which are inhibiting the screensaver or
       other power-saving features.

       This hint lets you specify the "activity name" sent to the OS when SDL_DisableScreenSaver() is  used  (or
       the  screensaver  is  automatically disabled). The contents of this hint are used when the screensaver is
       disabled. You should use a string that describes what your program is  doing  (and,  therefore,  why  the
       screensaver is disabled). For example, "Playing a game" or "Watching a video".

       Setting  this  to  ""  or  leaving  it  unset will have SDL use a reasonable default: "Playing a game" or
       something similar.

       This hint should be set before calling SDL_DisableScreenSaver()

       SDL_HINT_SCREENSAVER_INHIBIT_ACTIVITY_NAME - Specify an "activity name" for screensaver inhibition.

#include<SDL3/SDL_hints.h>#defineSDL_HINT_SCREENSAVER_INHIBIT_ACTIVITY_NAME"SDL_SCREENSAVER_INHIBIT_ACTIVITY_NAME"