[BRLTTY] Framebuffer terminal emulators

[Samuel Thibault]

Btw, before you maybe start hacking anything, you should probably have a
look at the Hurd console shared memory interface which looks quite nice:

cvs -d :pserver:anonymous at cvs.savannah.gnu.org:/cvsroot/hurd co hurd

see hurd/hurd/console.h, and brltty's Hurd screen driver.  There are
missing features (like support for combining accents that do not have a
precombined form) but it could be a good source of ideas.

Samuel