Comment 15 for bug 1996652

Nah, it's fine to test on lunar. I do it on mantic since I don't have a lunar installation easily available.

Previously, when I couldn't reproduce, I tested in a Wayland session. Now I have tried "Ubuntu on Xorg", and there I see bad things when using gnome-terminal or gedit, i.e. gtk3 applications. When trying to use a dead key followed by a character, it all disappears. And it's not only dead keys: The same happens when trying to input a character using Ctrl+Shift+U or when trying to use some advanced input method, e.g. ibus-libpinyin.

Are you able to confirm that the issue is limited to gtk3 applications in X sessions?

I reported the observation on the upstream issue:
https://github.com/ibus/ibus/issues/2486#issuecomment-1625042967