Had removed Gnome-screensaver and uses xscreensaver, but Caffeine doesn't seems to work when watching movie using SMPlayer even added both SMPlayer and MPlayer into the activation list.
Anyone got any ideas?
答え1
It's a bug (an especially annoying one since 11.10 uses GNOME 3 which has no screensavers). Thankfully someone's working on fixing it: https://bugs.launchpad.net/caffeine/+bug/878690
答え2
Marcar Iniciar Caffeine al inciar seción
Matar definitivamente el demonio de gnome-secreensave, dejamos sin permiso de ejecución
sudo chmod -x /usr/bin/gnome-screensaver
Y reiniciamos la PC
Translation (via Google translate):
Take Caffeine out of startup (translation unclear here)
I would definitely kill the daemon gnome-screensaver and leave it without execute permission:
sudo chmod -x /usr/bin/gnome-screensaver
Then reboot the PC.