Switch VT using dbus to fix #72

[guillaumezin]

Should fix #72

[ensonic]

Thanks for this. Is that dbus interface already available under jessie? I am still mostly using jessie due to lack of time testing stretch :/

[guillaumezin]

Thanks for this. Is that dbus interface already available under jessie? I am still mostly using jessie due to lack of time testing stretch :/

I don't know, I juste have stretch now, you can check with qdbus for instance, but if the dbus interface isn't available, it won't hurt, , the exception will be catched, self.tty_name will be equal to self.previous_tty_num and it won't try to switch, as before