[Dev-luatex] [***SPAM***] \underbrace and \overbrace strangeness with Cambria Math

[Graham Douglas]

Hi All

With the following minimal test file


% test file
\documentclass[11pt,twoside]{article}
\usepackage{unicode-math}
\begin{document}
\setmathfont[math-style=TeX]{Cambria Math}
\setmainfont{Cambria}

$$ 	
\underbrace{ a+b+\cdots+z }_{26}
\overbrace{ 1+2+\cdots+100 }^{5050}
$$

\end{document}


I see odd results with Cambria Math (PDF sent with this e-mail)

This is LuaTeX, Version beta-0.65.0-2010113019  (format=lualatex 
2010.11.15)  30 NOV 2010 23:00

Package: fontspec 2010/11/07 v2.1d
Package: unicode-math 2010/09/27 v0.5b

Using regular Computer Modern there are no problems.

Does anyone else see the same issue with Cambria Math?

If I need to report this elsewhere (lualatex-dev) I'll do so.

Cheers

Graham






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