Two special Bopomofo IVS fonts from the Bopomofo IVS font specification:
BpmfZihiBox draws each Han character and its Bopomofo reading inside a box,
and BpmfZihiOnly renders only the Bopomofo reading with the Han character
omitted.
They are meant to be used together with a regular Bopomofo IVS font, for
worksheets and other teaching material where the reading has to be shown on
its own or in a ruled frame.
Input methods that implement the Bopomofo IVS specification, such as
chinese/fcitx5-mcbopomofo in its Bopomofo font annotation mode, use these
fonts to produce Bopomofo-annotated text for teaching material and
publishing.
Add x11-fonts/bpmf-special: Bopomofo IVS boxed and Bopomofo-only fonts
The Bopomofo IVS fonts render a Han character together with its Bopomofo
reading, selected through Ideographic Variation Sequences and Private Use
Area code points. chinese/fcitx5-mcbopomofo 3.0 and later can emit such
text in its Bopomofo font annotation mode, which is aimed at educators and
publishers who need Bopomofo-annotated material.
