Thank you for your interest in Nimf.
Currently, XIM is integrated into the nimf server.
I plan to add the Wayland module after separating XIM into modules.
https://github.com/cogniti/nimf/issues/25
There is a report that the input of Hangul is not good when using wine.
After Debian Stretch is released, I will solve the problem.
https://github.com/cogniti/nimf/issues/35
These tasks will be completed by 2018 at the latest.