This bug is still present in kubuntu 18.04 beta wayland session. I have done an other test with neon user edition 16.04 and in the wayland session, gnumeric runs well whithout this bug.
-- You received this bug notification because you are a member of Kubuntu Bugs, which is subscribed to kwin in Ubuntu. https://bugs.launchpad.net/bugs/1757467 Title: [kubuntu] No window borders around gnumeric program with wayland To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/kwin/+bug/1757467/+subscriptions -- kubuntu-bugs mailing list kubuntu-b...@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/kubuntu-bugs