From: Hans Hagen <pragma@wxs.nl>
To: mailing list for ConTeXt users <ntg-context@ntg.nl>
Subject: Re: problem with mp clip
Date: Sun, 22 Jul 2007 22:25:59 +0200 [thread overview]
Message-ID: <46A3BD57.6020301@wxs.nl> (raw)
In-Reply-To: <46A37650.6040803@gmx.net>
Peter Rolf wrote:
> Hi,
>
> it seems, that clipping with a MetaPost path is broken (at least on my
> machine). I couldn't test it on Contextgarden, as the standard example
> pictures are not installed (or the !!path is not searched).
>
> Anyhow, if someone can test this please.
>
has to do with the changed mp output ... in supp-mps.tex change this ...
\bgroup
\catcode`\%=\@@active
\catcode`\/=\@@comment
\gdef\dograbMPclippath/
{\setbox\scratchbox=\hbox\bgroup/
\catcode`\%=\@@active
\obeylines\let\obeyedline\space
\def\do##1q n##2p W##3\od/
{\xdef\MPclippath{##2}\endinput}/
\def%##1%%EOF/
{\do##1q np W\od\endinput}/
\readfile{\MPgraphicfile.\the\currentMPgraphic}{}{}/
\ifx\MPclippath\empty
\def\do##1newpath##2closepath##3\od/
{\xdef\MPclippath{##2}\endinput}/
\def%##1%%EOF/
{\do##1newpathclosepath\od\endinput}/
\readfile{\MPgraphicfile.\the\currentMPgraphic}{}{}/
\fi
\deallocateMPslot\currentMPgraphic / new
\egroup}
\egroup
keep in mind that it's still a dirty trick
> I work with the latest minimal distribution (XP), ConTeXt beta from
> 03.07.2007, pdftex 1.40.4 and mpost 1.0.
>
> Thanks in advance, Peter
>
>
> @Patrick:
> Is there a way to add the test pictures (cont-img.zip) to 'live context'?
>
>
>
> ------------------------------------------------------------------------
>
> ___________________________________________________________________________________
> If your question is of interest to others as well, please add an entry to the Wiki!
>
> maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context
> webpage : http://www.pragma-ade.nl / http://tex.aanhet.net
> archive : https://foundry.supelec.fr/projects/contextrev/
> wiki : http://contextgarden.net
> ___________________________________________________________________________________
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Hans Hagen | PRAGMA ADE
Ridderstraat 27 | 8061 GH Hasselt | The Netherlands
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___________________________________________________________________________________
If your question is of interest to others as well, please add an entry to the Wiki!
maillist : ntg-context@ntg.nl / http://www.ntg.nl/mailman/listinfo/ntg-context
webpage : http://www.pragma-ade.nl / http://tex.aanhet.net
archive : https://foundry.supelec.fr/projects/contextrev/
wiki : http://contextgarden.net
___________________________________________________________________________________
next prev parent reply other threads:[~2007-07-22 20:25 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-07-22 15:22 Peter Rolf
2007-07-22 20:19 ` Patrick Gundlach
2007-07-23 9:29 ` Peter Rolf
2007-07-22 20:25 ` Hans Hagen [this message]
2007-07-23 9:30 ` Peter Rolf
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