[metapost] bug in the label bbox

[Hans Hagen]

On 8/17/2020 4:09 PM, luigi scarso wrote:

>       q:=bbox thelabel("",(0,0));

> works only for scaled mode, the others  skip the test  because 
> number_to_scaled  doesn't work if the value is neg_inf.
> I am doing some tests.

beware: bbox is not boundingbox so best make sure bboxmargin is zero

Hans

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