Blackbird is not maintained anymore, so it will continue to be incomplete/broken unless the upstream developers pick it up again.
https://github.com/shimmerproject/Blackbird -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1854035 Title: window tasking unclear in 19.10 with Blackbird theme To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/blackbird-gtk-theme/+bug/1854035/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
