Alan BRASLAU wrote:
There appears to be a bug in mkiv with greek letters (and other math symbols?)
within ppchtex. I am using the latest conTeXt minimals:
(This is LuaTeX, Version snapshot-0.35.0
ConTeXt ver: 2009.01.18 14:39 MKIV fmt: 2009.2.24 int: english/english)
(Almost) minimal example (and attached pdf results).
\enableregime[utf]
\usemodule[chemic]
\starttext
\startTEXpage
\startchemical[width=fit,height=fit]
\chemical[ONE,Z0,MOV1,SB5,Z0][C_{\alpha},C_α]
\stopchemical
\stopTEXpage
\stoptext
(Under mkiv, the \alpha becomes an ff ligature)
- the ff is because you use an old version
- the nullfont message is because we have only one fam now, this fixes
it (i've added it to ppchtex)
\ifx\Umathchar\undefined \else
% for the moment we nil them, soon we will have a proper
% way to deal with this
\let\setsubscripts \relax
\let\resetsubscripts\relax
\fi
the \alpha shows up, the α not (not sure why)
Hans
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Hans Hagen | PRAGMA ADE
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| www.pragma-pod.nl
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