Hans Hagen <[EMAIL PROTECTED]> writes:
[... stuff I didn't understand ...]
> alternative
>
> \startuniqueMPgraphic{underline}
> numeric w,h; w := OverlayWidth; h := ExHeight/6;
> path p; p := (0, -h)..(w/2,0 + (h/3 randomized h/3))..(w, -h);
> draw p withpen pencircle scaled 1 withcolor OverlayColor ;
> setbounds currentpicture to unitsquare xyscaled
> (OverlayWidth,OverlayHeight); \stopuniqueMPgraphic
>
> \defineoverlay[underline][\uniqueMPgraphic{underline}]
>
> \def\aidul{\dosingleempty\doaidul}
> \def\doaidul[#1]{\inframed[background=underline,frame=off,#1]}
>
> \setupcolors[state=start]
Thanks for the fast response and the many lines you've written
(although I didn't understand everything). The OverlayColor works
fine and as underlining is in the background, I'll take this aproach.
So, one last question remains: why doesn't this work?
\def\uli{backgroundcolor=peachpuff} \aidul[\uli]{test}
bye, Adam.
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