im-ja is a Japanese input module for GTK2 and also has a XIM server.
Currently supports hiragana, katakana, half-width katakana, zenkaku, canna, wnn,
anthy, skk and kanji character recognition inputs.
Conversion hotkeys, status window, preedit text colors, etc. can be customized
through a GUI.

Homepage:
https://im-ja.sourceforge.net/
