kreddkrikk

This is apparently because `gtk_status_icon_is_embedded` has been deprecated since GTK 3.14, so always returns false when GTK >= 3.14. The macros used to prevent the deprecation messages for this function...

I created a [fork of gluqlo with SDL2 support](https://github.com/kreddkrikk/gluqlo). You will need to set the environment variable `SDL_VIDEO_ALLOW_SCREENSAVER=1` before starting the screensaver daemon. EDIT: fixed the screensaver settings/demo preview display

> Thanks, kreddkrikk. I have tried your improved version. It works, except the preview in xscreensaver-demo. I've now fixed the preview in xscreensaver-demo and xscreensaver-settings. > In here, it opens...