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From: Taco Hoekwater <taco@elvenkind.com>
Subject: Re: TeX trigger in MP macro
Date: Fri, 04 Aug 2006 14:42:42 +0200	[thread overview]
Message-ID: <44D340C2.2050407@elvenkind.com> (raw)
In-Reply-To: <44D33D2B.2020300@gmx.net>



Peter Rolf wrote:
> BTW: Why do I need a semicolon after 'endgroup', but (in most cases) not
> after 'fi', 'endfor'?

You need a semicolon at the end of a statement. The <if> and <loop>
constructs are not statements, they are preprocessed.

You get the 'extra tokens' error when Metapost sees something like

	endgroup a:=1;

because it knows that 'endgroup' can only be a statement on its own.

> 
>>(I just looked at your pdf document).
>>
>>You probably want 'useMPgraphic' instead of 'uniqueMPgraphic'.
>>
> 
> I'm not sure what you mean. Using 'useMPgraphic' to load all kind of MP
> graphics?

You have to use \startuseMPgraphic and \useMPgraphic instead of
\startuniqueMPgraphic, otherwise the output of both images will be
identical.

Cheers, Taco

  reply	other threads:[~2006-08-04 12:42 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2006-08-03 12:29 Peter Rolf
2006-08-03 23:01 ` Hans Hagen
2006-08-04 10:57   ` Peter Rolf
2006-08-04 11:14     ` Taco Hoekwater
2006-08-04 11:17       ` Taco Hoekwater
2006-08-04 12:27         ` Peter Rolf
2006-08-04 12:42           ` Taco Hoekwater [this message]
2006-08-04 13:04             ` Peter Rolf
2006-08-04 14:26         ` Peter Rolf
2006-08-04 14:42           ` stange error in Live ConTeXt Taco Hoekwater
2006-08-04 16:22             ` Peter Rolf
2006-09-06 18:54             ` Patrick Gundlach

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