I am using the following preamble to put a frame around verbatim text. How can I have all the text start some 5pt from the frame and how can I get rounded corners, corner=0 does not seem to work
\setupcolors[state=start]
\setupcolor[xwi]
\definetextbackground
[Code]
[frame=on,
framecolor=black,
%corner=0,
%offset=10pt,
background=color,
backgroundcolor=gray,
location=paragraph]
\setuptyping
[before={\blank\starttextbackground[Code]},
after={\stoptextbackground\blank}]
\starttext
\starttyping
example
\stoptyping
\stoptext