Oliver Buerschaper wrote:
>>> OK. However, this doesn't seem to scale properly within the same font
>>> … try the following:
>>>
>>> ---
>>> \edef\defaultrulethickness{\the\fontdimen8\textfont3}
>> That is because of the \edef. Changing to a plain \def should help:
>>
>> \def\defaultrulethickness{\the\fontdimen8\textfont3\relax}
>
> Yep, works!
>
> What's the correct way of piping this to MetaFun? Putting
>
> DefaultRuleThickness := \defaultrulethickness;
>
> into each "\startuseMPgraphic{}" block works, but how can I define
> this globally? Moving it into "\startMPinclusions" creates a scope
> problem … see also the other thread about BodyFontSize etc.
\def\defaultrulethickness{\the\fontdimen8\textfont\plusthree}
\startMPinitializations
DefaultRuleThickness := \defaultrulethickness;
\stopMPinitializations
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