[luatex] Unicode math issue with LuaLaTeX

[Taco Hoekwater]

Ulrik Vieth wrote:
> On 06/13/2010 01:00 PM, Taco Hoekwater wrote:
>> Ulrik Vieth wrote:
>>> On 06/13/2010 12:19 PM, Taco Hoekwater wrote:
>>>> Ulrik Vieth wrote:
>>>>> On 06/13/2010 12:01 PM, Taco Hoekwater wrote:
>>>>>
>>>>>> Luatex takes the parameters
>>>>>> from the currently active math family, I think.
>>>>>
>>>>> Do you just belive so or are you sure about this?
>>>>
>>>>
>>>> If I was sure I wouldn't need a test file ;)
>>>
>>> OK, here's a test file for plain LuaTeX.
>>
>> Thanks. More later, first I have to download a bunch of
>> packages...
> 
> Sorry for that, but that seems to be unavoidable.
> Using OpenType math fonts in plain LuaTeX without
> luaotfload would be a bit tricky.

No problem, it worked out fine (fetched the zips from ctan).
The only odd thing is that 'docstrip' is part of 'latex'
in texlive, so I had to copy a docstrip.tex by hand.

The problem with unicode-math is that the lua table for
the XITS Math font is *not* created with a valid MathConstants
table. I do not know why that happens, but it is definitely a
macro package issue.

Best wishes,
Taco