ibus-hangul is a Korean input method engine for IBus.
The official web site is:
ibus: https://github.com/ibus/ibus/wiki
ibus-hangul: https://github.com/libhangul/ibus-hangul/wiki
ibus-hangul requires ibus.
Install procedure: $ ./configure $ make $ make install
https://github.com/libhangul/ibus-hangul/issues