Hello, What about the integration of this patch from Wolfgang Schuster into the distribution: - Forwarded message from Wolfgang Schuster - Date: Fri, 22 Feb 2008 11:57:37 +0100 From: Wolfgang Schuster Reply-To: mailing list for ConTeXt users To: mailing list for ConTeXt users Subject: Re: [NTG-context] \chemical and MKIV On Thu, Feb 21, 2008 at 11:23 PM, Peter Münster wrote:

Hello,

The following test-file produces an error:

% engine=luatex \usemodule[chemic] \starttext \chemical{CO_2} \stoptext

This is tooo long. \usemodule[chemic] is enough to produce the error with mkiv. Replace the following lines in m-chemic \ifx\beginpicture\undefined \let\normalgrid\grid \let\normalaxis\axis \input pictex.tex \relax \let\pictexgrid\grid \let\pictexaxis\axis \let\grid\normalgrid \let\axis\normalaxis \fi with \ifx\beginpicture\undefined \let\beginpicture\relax \fi and the module works. Wolfgang ----- End forwarded message ----- -- http://pmrb.free.fr/contact/