Hi.
I'm using lightdm-gtk-greeter and I would like to disable some of the
options, for example "suspend".
I've found a package called lightdm-gtk-greeter-settings but it doesn't
seem to do what I want: in the "Panel" tab, I can remove the whole
"power menu" indicator but not drill down and pick a specific sub-option
to remove.
In a rather old SE thread[1] I saw a suggestion to try polkit so I
created the PKLA files, rebooted and tried again to select "reboot". I
am really after disabling "suspend", disabling "reboot" would have been
just a test and... it didn't work, meaning the system rebooted happily
also at the second try.
How can I solve this issue?
Thanks,
Andrea.
[1]
https://askubuntu.com/questions/137336/how-do-i-remove-the-shutdown-button-only-on-the-login-screen
