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From: Hans Hagen <pragma@wxs.nl>
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Subject: Re: --automprun does not work
Date: Mon, 16 Jul 2001 09:54:56 +0200
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At 11:55 AM 7/14/2001 +0200, Eckhart Guthöhrlein wrote:

>I have to make some additions to this. In principle, everything works 
>well, so no problem with texexec due to updates. But there are problems 
>with more complex MP code, possibly with metaobj. My test file:
>
>\startreusableMPgraphic{nometaobj}
>    draw unitsquare scaled 1cm;
>\stopreusableMPgraphic
>
>\startreusableMPgraphic{justinput}
>    input metaobj;
>    draw unitsquare scaled 1cm;
>\stopreusableMPgraphic
>
>\startreusableMPgraphic{metaobj}
>    input metaobj;
>    newBox.testbox(btex Where is it? etex);
>    testbox.c=origin;
>    drawObj(testbox);
>\stopreusableMPgraphic
>
>\starttext
>    \reuseMPgraphic{...}
>\stoptext
>
>witth {...}={nometaobj} as well as {...}={justinput}, everything works 
>fine. But with {...}={metaobj}, I get the nearly empty log above. 
>Compiling via mp mpgraph works. So, this might be some interference with 
>metaobj, or perhaps a general problem with complex MP code (but I can't 
>imagine this looking at the available examples...)
>And as I wrote before, with runtime mp via \write18, all three test 
>graphics work.

the problem, is probably with metaobj being loaded twice [within a fig]; 
you may try:

\startMPinclusions
   input metaobj ;
\stopMPinclusions

\appendtoks input metaobj ; \to \MPinitializations

Hans
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                                   Hans Hagen | PRAGMA ADE | pragma@wxs.nl
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