Description:

This package provides the header files, shared object linker
reference, and reference documentation for BrlAPI (the Application
Programming Interface to BRLTTY). It enables the implementation of
applications which take direct advantage of a refreshable Braille
display in order to present information in ways which are more
appropriate for blind users and/or to provide user interfaces which
are more specifically atuned to their needs.

Install this package if you're developing or maintaining an
application which directly accesses a refreshable Braille display.