{ services.xserver.enable = true; # Automatically log in. services.xserver.displayManager.slim.enable = false; services.xserver.displayManager.auto.enable = true; # Use IceWM as the window manager. services.xserver.windowManager.default = "icewm"; services.xserver.windowManager.icewm.enable = true; # Don't use a desktop manager. services.xserver.desktopManager.default = "none"; }