Fcitx [ˈfaɪtɪks] is an input method framework with extension support.
Currently it supports linux and Unix system, like freebsd. It has three
builtin Input Method Engine, Pinyin, QuWei and Table-based input methods.
By default, this slackbuild will build IM module support for GTK2, GTK3
If you have installed OpenCC, you may run as below to make fcitx
# OPENCC=On ./fcitx.SlackBuild
Maintained by: Grissiom
Keywords: input method,chinese,X,IM,fcitx,scim
(the SlackBuild does not include the source)