{pkgs, ...}: { systemd.services.otd-daemon = { description = "opentabletdriver daemon, a user service to make the gui work"; after = [ "graphical-session.target" ]; wantedBy = [ "xdg-desktop-autostart.target" ]; serviceConfig = { ExecStart = "${pkgs.opentabletdriver}/bin/otd-daemon"; Type = "simple"; }; }; environment.systemPackages = with pkgs; [ opentabletdriver ]; hardware.opentabletdriver.enable = true; }