How can I set user pictures on Debian with lightdm? Xfce does not seem to have a GUI facility for user management at all. I have tried installing gnome-system tools that contains user management ...
Is there any way that I can lock the screen CLI-style? I'm trying to target as many desktop managers as possible (mostly LightDM, but GDM, KDM, SLiM, XScreensaver, etc. would be great too), but I can ...