[Unit] Description=Mango tag and monitor focus indicator PartOf=mango-session.target After=mango-session.target [Service] Type=simple Environment=LD_PRELOAD=/usr/lib/libgtk4-layer-shell.so Environment=GSK_RENDERER=gl ExecStartPre=/usr/bin/sh -c 'until [ -n "$WAYLAND_DISPLAY" ] && [ -S "$XDG_RUNTIME_DIR/$WAYLAND_DISPLAY" ]; do sleep 0.2; done' ExecStart=/home/ray/.config/mango/tag-osd.py Restart=on-failure RestartSec=1 [Install] WantedBy=mango-session.target