state of bidi support

[Micha Feigin <michf@post.tau.ac.il>]

I was wondering whats the state of bidi support for emacs. Is there anything
other then emacs bidi from m17n?

I saw that there are three two unicode-2 branches and an emacs-bidi branch, but
it doesn't seem like they have bidi support.

There was a thread about a year ago about that and that the m17n code will go in
if adding the more efficient code will take too long, but it doesn't seem like
anything was done about it.

Thanks