xdg-screensaver suspend is failing
After upgrade Debian from 9 to 10 the following issue has raised. xdg-screensaver suspend throws an error when is used without sudo. After the error message, the screensaver is not inhibited however it seems that it's process is running but not dbus-launch. With sudo it works as expected but as it is stated in the man page, it shouldn't be used with root.
org.freedesktop.DBus.Error.ServiceUnknown: The name org.gnome.SessionManager was not provided by any .service files
system information: Debian 10 // image: 5.3.0-0.bpo.2-amd64 // xdg-utils: 1.1.3-1 // x11-utils: 7.7+4 // xfce4-session: 4.14.0-1+b1 //dbus/dbus-x11: 1.12.16-1