Am 04.10.2013 16:47, schrieb Peter Rolf:
> 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.

:-D

now I know what you mean...

> 
> 
>> 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
>> -----------------------------------------------------------------
>> ___________________________________________________________________________________
>>
>> 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  : http://foundry.supelec.fr/projects/contextrev/
>> wiki     : http://contextgarden.net
>> ___________________________________________________________________________________
>>
>>
> 
> ___________________________________________________________________________________
> 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  : http://foundry.supelec.fr/projects/contextrev/
> wiki     : http://contextgarden.net
> ___________________________________________________________________________________
> 

___________________________________________________________________________________
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  : http://foundry.supelec.fr/projects/contextrev/
wiki     : http://contextgarden.net
___________________________________________________________________________________

Reply via email to