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ui/sdl2: Allow host to power down screen

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By default, SDL disables the screen saver which prevents the host from powering
down the screen even if the screen is locked. This results in draining the
battery needlessly when the host isn't connected to a wall charger. Fix that by
enabling the screen saver.

Signed-off-by: Bernhard Beschow <shentey@gmail.com>
Acked-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-ID: <20240512095945.1879-1-shentey@gmail.com>
This commit is contained in:
Bernhard Beschow 2024-05-12 11:59:45 +02:00 committed by Marc-André Lureau
parent 37e9141501
commit 2e701e6785
1 changed files with 1 additions and 0 deletions

1
ui/sdl2.c

@ -874,6 +874,7 @@ static void sdl2_display_init(DisplayState *ds, DisplayOptions *o)
SDL_SetHint(SDL_HINT_ALLOW_ALT_TAB_WHILE_GRABBED, "0");
#endif
SDL_SetHint(SDL_HINT_WINDOWS_NO_CLOSE_ON_ALT_F4, "1");
SDL_EnableScreenSaver();
memset(&info, 0, sizeof(info));
SDL_VERSION(&info.version);