Comment # 13 on bug 905159 from Tao Yang

(In reply to Bernhard Wiedemann from comment #12)
> that gave
> Error org.freedesktop.DBus.Error.AccessDenied: Permission denied
> 
> so maybe needs some policykit updates?

I don't think so... I also update the icewm in SLED12 with this patch and
there's no such warning at all...

Did you run this command in a terminal or replaced it in preference file?
If it is replaced in preference, the icewm will execute it in super mode
automatically.

Now we need to choose one which I will submit it to factory,
"systemctl" way or "dbus send ...login1" way

Thanks.