I am using the following to print some verbatim text in a frame. At the
right side, it keeps running out of the frame, is there a way to prevent
this with the MWE? This verbatim frame always is textwidth, is there a way
for a single frame just for if the situation asks for it to have it only
have a frame half pagewidth, like a width=0.5\textwidth

Thanks
Jeroen


\unprotect

\startuseMPgraphic{mpos:par:myexample}
path p;
for i = 1 upto nofmultipars :
p := multipars[1] topenlarged 4pt bottomenlarged 4pt cornered 2mm ;
fill p withcolor 0.95white ;
draw p withcolor black
withpen pencircle scaled \MPvar{linewidth};
endfor;
\stopuseMPgraphic

\definetextbackground
  [listingbackground]
  [state=start,
   mp=mpos:par:myexample,
   location=paragraph,
   topoffset=0.4em,
   leftoffset=0em,
   rulethickness=0.7pt]

\definetyping[Listing]
  [option=commands]

\setuptyping
  [Listing]
  [bodyfont=10pt,
   margin=1em,
   before=%
     {\blank[3*medium]
      \setupinterlinespace[line=2.4ex]
      \starttextbackground[listingbackground]},
   after=%
     {\stoptextbackground
      \blank[4*medium]}]

\protect

\starttext
\startListing
test test test test test test test test test test test test test test test
test test test test test test test test
\stopListing
\stoptext