Re: [NTG-context] update old MP code

1 Sep 2022

      Am 01.09.22 um 18:45 schrieb Taco Hoekwater:
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On 1 Sep 2022, at 18:28, Henning Hraban Ramm via ntg-context  wrote:
Am 01.09.22 um 15:40 schrieb Taco Hoekwater:
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Adding grouping makes sense:
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def Moire(expr size)(text densities)=
begingroup
endgroup
As that at least makes it an expression instead of a statement list.
But also depthless() is never defined?
Oops, I forgot to copy that part (confusing source...)
It still doesn’t compile:
Missing definition of “width()”, from this line:
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xs := width(q)-width(p);
Adding that should do the trick.
YES, thank you!

I never know which function is part of MetaPost/MetaFun, my editor’s 
syntax highlighting is incomplete...

Hraban