De Oleander le 22/12/2023 à 15:20: > What module provides screen-locker-service-type?
This is in (gnu services xorg). My system.scm starts with
(use-modules (gnu)
...)
(use-service-modules ... xorg ...)
(use-package-modules ... wm ...)
where the wm package is used to get swaylock.
--
Emmanuel
