# [NTG-context] \reuseMPgraphic error

David Arnold darnold at northcoast.com
Thu Nov 4 20:50:26 CET 2004

Matthias,

This was allowed at one time. It is straight out of the Metafun manual.

At 02:03 PM 11/4/04 -0500, you wrote:
>
>On Nov 4, 2004, at 1:07 PM, David Arnold wrote:
>
>> All,
>>
>> This file:
>>
>> \setupoutput[pdf]
>>
>> \startreusableMPgraphic{layout 1}
>> pickup pencircle scaled 1mm;
>> fill unitsquare xyscaled (7cm,8cm) withcolor 0.85white;
>> fill unitsquare xyscaled (5cm,5cm) shifted (1cm,1.5cm) withcolor
>> 0.625yellow;
>> fill unitsquare xyscaled (5cm,1cm) shifted (1cm,0.5cm) withcolor
>> 0.625red;
>> fill unitsquare xyscaled (5cm,1cm) shifted (1cm,6.5cm) withcolor
>> 0.625red;
>> draw unitsquare xyscaled (5cm,7cm) shifted (1cm,0.5cm) withcolor
>> 0.25white;
>> drawarrow (2cm,8cm)--top (2cm,7.5cm);
>> drawarrow (0cm,7cm)--lft(1cm,7cm);
>> clip currentpicture to unitsquare xyscaled (7cm,8cm);
>> \stopreusableMPgraphic
>>
>>
>> \startreusableMPgraphic{layout 2}
>> \includeMPgraphic{layout 1}
>
>^^^^^^^^^
>is that allowed? (it works without)
>
>
>> clip currentpicture to unitsquare scaled 3cm shifted (0,5cm);
>> currentpicture:=currentpicture scaled 2 shifted (0,-8cm);
>> setbounds currentpicture to unitsquare xyscaled (6cm,8cm);
>> \stopreusableMPgraphic
>>
>>
>>
>> \setupcolors[state=start]
>>
>> \starttext
>>
>> Now is the time for all good men to come to the aid of their country.
>> Now is the time for all good men to come to the aid of their country.
>> Now is the time for all good men to come to the aid of their country.
>> Now is the time for all good men to come to the aid of their country.
>> Now is the time for all good men to come to the aid of their country.
>> Now is the time for all good men to come to the aid of their country.
>> Now is the time for all good men to come to the aid of their country.
>> Now is the time for all good men to come to the aid of their country.
>>
>>  \hbox
>> {\reuseMPgraphic{layout 1}\hskip1cm
>> \reuseMPgraphic{layout 2}}
>>
>> Now is the time for all good men to come to the aid of their country.
>> Now is the time for all good men to come to the aid of their country.
>> Now is the time for all good men to come to the aid of their country.
>> Now is the time for all good men to come to the aid of their country.
>> Now is the time for all good men to come to the aid of their country.
>> Now is the time for all good men to come to the aid of their country.
>> Now is the time for all good men to come to the aid of their country.
>> Now is the time for all good men to come to the aid of their country.
>>
>> \page
>> Now is the time for all good men to come to the aid of their country.
>> Now is the time for all good men to come to the aid of their country.
>> Now is the time for all good men to come to the aid of their country.
>> Now is the time for all good men to come to the aid of their country.
>> Now is the time for all good men to come to the aid of their country.
>> Now is the time for all good men to come to the aid of their country.
>> Now is the time for all good men to come to the aid of their country.
>> Now is the time for all good men to come to the aid of their country.
>>
>> \startlinecorrection[blank]
>>  \hbox
>> {\reuseMPgraphic{layout 1}\hskip1cm
>> \reuseMPgraphic{layout 2}}
>> \stoplinecorrection
>>
>> Now is the time for all good men to come to the aid of their country.
>> Now is the time for all good men to come to the aid of their country.
>> Now is the time for all good men to come to the aid of their country.
>> Now is the time for all good men to come to the aid of their country.
>> Now is the time for all good men to come to the aid of their country.
>> Now is the time for all good men to come to the aid of their country.
>> Now is the time for all good men to come to the aid of their country.
>> Now is the time for all good men to come to the aid of their country.
>>
>> \stoptext
>>
>>
>> Produces this error:
>>
>> ERROR: Undefined control sequence.
>>
>> --- TeX said ---
>> \getobject ...->\blabelgroup \let \dohandleobject
>>                                                   \dogetobject \csname
>> \r!ob...
>> <argument> \includeMPgraphic {layout 1}
>>                                         clip currentpicture to
>> unitsquare
>> sc...
>>
>> \nonowriteMPgraphicline ... \long \edef \ascii {#1
>>                                                   }\expandafter
>> \flushMPgrap...
>>
>> \shortMPflushN ...nowriteMPgraphicline #1#2\MPend
>>                                                   \expandafter
>> \shortMPflush...
>> <argument> ...itsquare scaled 3cm shifted (0,5cm);
>>
>> currentpicture:=currentpi...
>>
>> \writeMPgraphicshortN ... \space \shortMPflushN #1
>>                                                   \empty ;\relax
>> ;\egroup
>> ...
>> l.40 \reuseMPgraphic{layout 2}}
>>
>> --- HELP ---
>> TeX encountered an unknown command name. You probably misspelled the
>> name. If this message occurs when a LaTeX command is being processed,
>> the command is probably in the wrong place---for example, the error
>> can be produced by an \item command that's not inside a list-making
>> environment. The error can also be caused by a missing \documentstyle
>> command.
>>
>> Any ideas?
>> _______________________________________________
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>> ntg-context at ntg.nl
>> http://www.ntg.nl/mailman/listinfo/ntg-context
>>
>>
>
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