Re: Compositions and bidi display (was: bug#5977: 24.0.50; Lao HELLO is incorrectly displayed)

[Eli Zaretskii]

> From: Kenichi Handa <address@hidden>
> Date: Mon, 26 Apr 2010 20:29:18 +0900
> Cc: address@hidden
> 
> All composition-related functions expect characters are in
> logical order.  The bottom-most library for OTF handling
> (libotf) requires it because OpenType tables expect
> characters in logical order.

Btw, where does libotf come into this picture?  That is, which libotf
functions we use for composite characters, and at what stage in the
redisplay process?