Doesn't the problem lie in the fact that the dbus lock signal is not blocking, and that there's no way for the one emitting the signal (beeing dm-tool lock or another tool) to be sure someone catched the signal and actually locked the screen?
Doesn't the problem lie in the fact that the dbus lock signal is not blocking, and that there's no way for the one emitting the signal (beeing dm-tool lock or another tool) to be sure someone catched the signal and actually locked the screen?