Sorry, that doesn't do it yet. (Shame I didn't manage to fix this for 5.0.0.) However I realised that Mesa has exactly the same problem, so I have taken a look at their code to see what they do. Also looks like a bit of a hack, but since nothing relevant can afford not to work with Mesa it should be a safe one.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1599775 Title: "low-graphics mode" in VirtualBox guest, but X server running To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/lightdm/+bug/1599775/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs