On 11/5/23 12:59, anton.chig...@mail.com wrote:
> Wow!
> This certainly is not the noobie version!
> All I wanted was to put a circle around a letter
> for emphasis.
Anton,
it works as you intend:
\starttext
\startusableMPgraphic{MetaCirc}
draw fullcircle
xyscaled
(OverlayWidth-OverlayLineWidth,OverlayHeight-OverlayLineWidth)
withpen pencircle scaled OverlayLineWidth
withcolor OverlayColor ;
\stopusableMPgraphic
\defineoverlay[MetaCirc][\useMPgraphic{MetaCirc}]
a\dontleavehmode\framed
[background=MetaCirc,
backgroundcolor=red,
frame=off,
location=bottom,
rulethickness=1pt]
{b}c
\stoptext
Just in case it helps,
Pablo
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