Comment 3 for bug 1298246

The lock screen issue is new for me too. I just realized earlier today that there is no screen keyboard. Gnome-screen-saver used to be responsible for screen locking, but apparently this changed at some point after Trusty's feature freeze. I don't know what plans there are for Onboard integration, we haven't been notified. I don't know what package is responsible yet either, it might be unity itself.