Just found a workaround here: http://docs.xfce.org/xfce/xfce4-power-manager/preferences xfconf-query -c xfce4-power-manager -n -p "/xfce4-power-manager/change-brightness-on-key-events" -t bool -s false
and restart xfce4-power-manager. But then I have brightness indicator show wrong level. So I disabled it to: xfconf-query -c xfce4-power-manager -n -p "/xfce4-power-manager/show-brightness-popup" -t bool -s false -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1083140 Title: Brightness is always changed twice To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xfce4-power-manager/+bug/1083140/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
