From: Peter Rolf <indiego@gmx.net>
To: mailing list for ConTeXt users <ntg-context@ntg.nl>
Subject: Re: passvariable(); path problem
Date: Fri, 04 Oct 2013 16:47:34 +0200 [thread overview]
Message-ID: <524ED506.9070906@gmx.net> (raw)
In-Reply-To: <524ECD78.2070001@wxs.nl>
Am 04.10.2013 16:15, schrieb Hans Hagen:
> On 10/4/2013 2:52 PM, Peter Rolf wrote:
>> Hi,
>>
>> I played around with the new passvariable() option and ran into errors
>> when passing a path. Used the latest beta (01.10.2013). Can someone
>> confirm this?
>
> in mp-mlib.mpiv:
>
> vardef mfun_path_to_string(expr p) =
> mfun_point_to_string(p,1) for i=2 upto length(p) : & " " &
> mfun_point_to_string(p,i) endfor
> enddef ;
>
> vardef mfun_boolean_to_string(expr b) =
> if b : "true" else : "false" fi
> enddef ;
>
> (i forgot to rename the argument when outlining the code)
>
> fwiw: in your case you still get an (empty) graphic, use
> \startMPcalculation ... when you don't want that
>
Many thanks! Good to know, but in this case I just need the path.
> Hans
>
> -----------------------------------------------------------------
> Hans Hagen | PRAGMA ADE
> Ridderstraat 27 | 8061 GH Hasselt | The Netherlands
> tel: 038 477 53 69 | voip: 087 875 68 74 | www.pragma-ade.com
> | www.pragma-pod.nl
> -----------------------------------------------------------------
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next prev parent reply other threads:[~2013-10-04 14:47 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-10-04 12:52 Peter Rolf
2013-10-04 14:15 ` Hans Hagen
2013-10-04 14:47 ` Peter Rolf [this message]
2013-10-04 14:59 ` Peter Rolf
2013-10-05 15:52 ` Peter Rolf
2013-10-05 22:37 ` Hans Hagen
2013-10-06 13:05 ` Peter Rolf
2013-10-06 15:06 ` Hans Hagen
2013-10-07 8:48 ` Peter Rolf
2013-10-07 9:47 ` luigi scarso
2013-10-07 10:03 ` Hans Hagen
2013-10-07 11:02 ` Peter Rolf
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