[NTG-context] no greyscales in MetaFun any more?

[Hans Hagen]

On 7/17/2022 9:52 PM, Henning Hraban Ramm via ntg-context wrote:
> Hi Hans et al.,
> 
> all my greys are black:
> 
> % MWE:
> \startMPpage
> fill unitsquare scaled 10mm withcolor .5;
> \stopMPpage
> 
> % real life example:
> \startMPpage
> % grayscale squares
> for s=5 step 5 until 95:
>    numeric c; c := s/100;
>    fill unitsquare scaled 5mm shifted (0,(s-5)*mm) withcolor c;
>    label.lft(100-s, (0, (s-2.5)*mm));
> endfor;
> \stopMPpage
> 
> This used to work with previous LMTX versions.
fixed in next upload

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                                           Hans Hagen | PRAGMA ADE
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