I can reproduce the issue on focal but not on groovy. I installed the groovy version of the ibus binaries on focal, but the issue was still present, so this seems not to be an ibus bug.
I can type ΓΌ with a German keyboard layout, so it seems to be about dead keys rather than accented letters as such. Furthermore, I can't input e.g. Chinese characters using IBus at all. ** Changed in: gnome-shell (Ubuntu) Importance: Undecided => Medium ** Changed in: gnome-shell (Ubuntu) Status: Incomplete => Confirmed ** Changed in: ibus (Ubuntu) Status: Incomplete => Invalid ** Summary changed: - Can't input accents in GNOME shell + Can't use dead keys or input e.g. Chinese characters in GNOME shell -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-shell in Ubuntu. https://bugs.launchpad.net/bugs/1900906 Title: Can't use dead keys or input e.g. Chinese characters in GNOME shell To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1900906/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs