[NTG-context] Reset environment between MetaPost graphics?

[Hans Hagen]

On 1/20/2022 3:26 PM, Aditya Mahajan via ntg-context wrote:

> AFAIK, there is no in-built support for this.

FYEO:

\starttext

\startMPcode
     u = 123;
\stopMPcode

\ctxlua{metapost.reset("metafun:1")}

\startMPcode
     u = 123;
\stopMPcode

\stoptext

(the instance is reported on the console)

Hans

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