\input knuth
\stoptext
</context>
== Example: dashed underbar (by WS, 4/2011) ==
<context>
\setuppapersize[A6][landscape]
\setupbodyfont[10pt]
\definetextbackground
[dashed]
[ location=text,
framecolor=black,
alternative=1,
voffset=-\strutdp,
background=,
frame=off,
dash=1]
\starttext
\startdashed\input ward \stopdashed
\stoptext
</context>