Hello,
I recently upgraded my laptop from wheezy to jessie, and everything
is going smoothly. I run a very simple system, with X but no DE.
I would like to lock the screen when the lid of my laptop is closed
(by running xscreensaver, which I currently have installed, if possible,
but any other method will do).
How to do it? After searching a bit I suspect I have to mess with systemd
configuration files, but I am not sure which one to edit.