Whoops, I was testing Ubuntu on X11 and Debian on Wayland. I switch to X11 on Debian and this is indeed reproducible there (see attached).
I will report this upstream. ** Attachment added: "libreoffice-6.3.3.2-snap1 - Debian X.mov" https://bugs.launchpad.net/ubuntu/+source/mutter/+bug/1852183/+attachment/5304850/+files/libreoffice-6.3.3.2-snap1%20-%20Debian%20X.mov ** Changed in: mutter (Ubuntu) Status: New => Triaged -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to mutter in Ubuntu. https://bugs.launchpad.net/bugs/1852183 Title: copy/paste (clipboard) is broken in Ubuntu 19.10 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mutter/+bug/1852183/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs