[luatex] Unicode math issue with LuaLaTeX

[Khaled Hosny]

On Mon, Jun 14, 2010 at 05:55:31PM +0300, Khaled Hosny wrote:
> On Mon, Jun 14, 2010 at 12:12:42AM +0200, Ulrik Vieth wrote:
> > On 06/13/2010 08:42 PM, Khaled Hosny wrote:
> > >
> > >If this works for you, I can added this hack for now, until we figure out
> > >why luaotfload isn't doing this.
> > 
> > I'll hopefully get to try it tomorrow night. I just returned from a
> > concert and it's too late now. I don't feel like concentrating
> > anymore.
> 
> I just synced luaotfload with context, fixed some buglets. Now math is
> much better, especially horizontal extensibles. I didn't do more
> extensive tests, so more testing is appreciated.
> 
> There is one issue that I'm aware of, horizontal variants are ignored
> and extensibles are always used, need to be checked.

This seems to be a difference between \Umathaccent and
\Umathoverdelimter, the former will use the variants while the later is
always constructed, I'm not sure if this is the expected behaviour,
though. (there is a test file in the repository).

Now it is up to unicode-math to support luatex ;)

-- 
 Khaled Hosny
 Arabic localiser and member of Arabeyes.org team
 Free font developer