[Unit]
Description=XScreenSaver
Documentation=man:xscreensaver
Documentation=man:xscreensaver-settings
Documentation=https://www.jwz.org/xscreensaver/
After=graphical-session-pre.target
PartOf=graphical-session.target
ConditionUser=!@system
Conflicts=org.gnome.ScreenSaver org.cinnamon.ScreenSaver org.mate.ScreenSaver org.xfce.ScreenSaver light-locker

[Service]
ExecStart=/usr/bin/xscreensaver
Restart=on-failure
OOMScoreAdjust=-1000

[Install]
Alias=org.jwz.xscreensaver.service
WantedBy=graphical-session.target