[lltx] unicode-math breakage with newest TL '10 update

[ulrik.vieth at arcor.de]

I can confirm that the problem exists in LuaLaTeX, but not in XeLaTeX,
so I would attribute the problem to the latest update of luaotfload,
which was updated from 1.18 to 1.19 today. Khaled, can you check?

Regards, Ulrik


----- Original Nachricht ----
Von:     "Joel C. Salomon" <joelcsalomon at gmail.com>
An:      lualatex-dev at tug.org, xetex at tug.org
Datum:   14.09.2010 19:30
Betreff: [lltx] unicode-math breakage with newest TL '10 update

> (Technically this is OT for the X?TeX list, but I suspect the folks who
> can help me are here?)
> 
> Minimal test case:
> 	% !TEX TS-program = lualatex
> 	\documentclass{minimal}
> 	
> 	\usepackage{unicode-math}
> 	\setmathfont{Cambria Math}
> 	
> 	\begin{document}
> 	\[
> 		\dot x + \ddot y
> 	\]
> 	\end{document}
> Works with X?LaTeX, but LuaLatex gives me this error:
> 
> luaotfload | Font names database loaded:
> /home/chesky/.texlive2010/texmf-var/luatex-cache/generic/names/otfl-names.lu
> a(load:
> /home/chesky/.texlive2010/texmf-var/luatex-cache/generic/fonts/otf/temp-camb
> ria-cambria-math-1.lua)
> ! Missing control sequence inserted.
> <inserted text>
>                 \inaccessible
> l.5 \setmathfont{Cambria Math}
> 
> ? h
> Please don't say `\def cs{...}', say `\def\cs{...}'.
> I've inserted an inaccessible control sequence so that your
> definition will be completed without mixing me up too badly.
> You can recover graciously from this error, if you're
> careful; see exercise 27.2 in The TeXbook.
> ?
> 
> Any clues?
> 
> ?Joel
>