[metapost] Stroke Font

[Troy Henderson]

> \starttext
>
>     \startMPpage
>         graphictext("\input zapf\relax")
>             withfillcolor red
>             withdrawcolor blue
>             withpen pencircle scaled 1pt ;
>     \stopMPpage
>
>     \startTEXpage
>         \startoverlay
>             {\framed
>                 [align=normal,foregroundcolor=red]
>                 {\starteffect[inner]\input zapf\relax\stopeffect}}
>             {\framed
>                 [align=normal,foregroundcolor=blue]
>                 {\starteffect[outer]\input zapf\relax\stopeffect}}
>         \stopoverlay
>     \stopTEXpage
>
> \stoptext
>

I get a two page PDF (see attachment) where the first (MP) page is blank
but the second (TeX) page is as expected.  Since I am wanting a MetaPost
solution, I would prefer the blank page be non-blank. :-)

Troy
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