Re: merge emacs-bidi into the main tree

[Gerd Moellmann]

"Eli Zaretskii" <address@hidden> writes:

> IIRC, you were worried about the performance hit: the code as written
> in the display engine part required to disable all the optimizations
> and shortcuts that exist for the left-to-right languages, and you felt
> this would hamper redisplay performance even in the simplest cases,
> like cursor motion and insertion of a single character.

Yes, that matches the little I remember.