Binary package “brltty-x11” in ubuntu trusty

Access software for a blind person using a braille display - X11 drivers

 BRLTTY is a daemon which provides access to the Linux console (text mode)
 for a blind person using a braille display. It drives the braille
 display and provides complete screen review functionality.
 .
 This package contains optional screen drivers for BRLTTY which require X11 or
 GNOME.