Thanks. I have confirmed on a third cosmic machine the same bug in 3.30.1-2ubuntu1.18.10.1 :(
However, when I apply the above patch to gnome-shell git (either master or gnome-3-30 branches), there is no bug at all. The patch works fine in my own local builds from git. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1789356 Title: Dark purple (noise) background flashes up briefly during the login animation since Yaru was introduced To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1789356/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
