On 7/2/07, Wolfgang Schuster <schuster.wolfgang@googlemail.com> wrote:
2007/7/2, Peter I. Hansen <peterih@gmail.com>:
> Thanks, this works for me. One thing though, I would like to turn the
> framing off on pages where a chapter begins. I tried
> \setuphead[chapter][header=empty], but this just gives me
> an empty frame.
>  Is there a way to selectively turn of backgounds on for example chapter
> pages?

\setuphead
  [chapter]
  [%before={\blank[force,\dimexpr\headerheight+\headerdistance\relax]},
   header=high]

\setupbackgrounds[header][text][frame=on]

\starttext

\dorecurse{4}
  {\chapter{Knuth}
   \dorecurse{12}
     {\input knuth\par}}

\stoptext

Beautifull. One problem arise, if you put a \placecontent after \starttext the first chapter will stil have the frame on.