xscreensaver on GuixSD

[Thomas Danckaert]

Hi,

using GuixSD, I've added xscreensaver to my system configuration, by 
adding the following to the list of services:

    (screen-locker-service xscreensaver)

this is enough to use xscreensaver (set up pam & make xscreensaver 
setuid), except for the fact that I have to start the  xscreensaver 
daemon manually after booting.

I'd like the xscreensaver daemon to start automatically.  Has anyone 
set this up on their system?  Do I need to define a custom service 
for this?  Suggestions welcome!

Thomas