This bug was fixed in the package ibus - 1.5.22-2ubuntu2
--------------- ibus (1.5.22-2ubuntu2) focal; urgency=medium
* d/p/git-Use-WAYLAND_DISPLAY-on-Wayland-sessions.patch: - Cherry-picked upstream commit to prevent failure to launch ibus-daemon in Xwayland (LP: #1869641).
-- Gunnar Hjalmarsson <email address hidden> Mon, 30 Mar 2020 11:50:00 +0200
This bug was fixed in the package ibus - 1.5.22-2ubuntu2
---------------
ibus (1.5.22-2ubuntu2) focal; urgency=medium
* d/p/git- Use-WAYLAND_ DISPLAY- on-Wayland- sessions. patch:
- Cherry-picked upstream commit to prevent failure to launch
ibus-daemon in Xwayland (LP: #1869641).
-- Gunnar Hjalmarsson <email address hidden> Mon, 30 Mar 2020 11:50:00 +0200