I have a thinkpad hooked to an external monitor and I want to be able to close the laptop lid and still use my monitor as an external display. Unfortunately, this is not a feature supported by xfce, so I’ve manually changed the settings in etc/systemd/logind.conf and uncommented the following lines
which was suggested in this thread
Finally, I did this step xfce:xfce4-power-manager:faq [Xfce Docs]
However no changes are taking effect? Any ideas?