gala@x11.service.in

[Unit]
Description=Gala on X11
# On X11, try to show the GNOME Session Failed screen
OnFailure=gnome-session-failed.target
OnFailureJobMode=replace
CollectMode=inactive-or-failed
RefuseManualStart=on
RefuseManualStop=on

After=gnome-session-manager.target

Requisite=gnome-session-initialized.target
PartOf=gnome-session-initialized.target
Before=gnome-session-initialized.target

#NOTE: ConditionEnvironment works with systemd >= 246
ConditionEnvironment=XDG_SESSION_TYPE=%I

# Limit startup frequency more than the default
StartLimitIntervalSec=15s
StartLimitBurst=3

[Service]
Slice=session.slice
Type=notify
ExecStart=@bindir@/gala

# On X11 we do not need to unset any variables

# On X11 we want to restart on-success (Alt+F2 + r) and on-failure.
Restart=always
# Do not wait before restarting the shell
RestartSec=0ms
# Kill any stubborn child processes after this long
TimeoutStopSec=5

# Lower down gnome-shell's OOM score to avoid being killed by OOM-killer too early
OOMScoreAdjust=-1000