Re: suppressing header and keeping footer

[Bill McClain <wmcclain@salamander.com>]

Hans Hagen wrote:

> probably
> 
> \definetext[chaptertext][footer][pagenumber]
> \setuphead[chapter][header=high,footer=chaptertext]
> \setupheadertexts[pagenumber]
> \setupfootertexts[left][right]
> \chapter{eerste} \dorecurse{20}{\input tufte \relax}
> \chapter{tweede} \dorecurse{20}{\input tufte \relax}

Sorry to be difficult, but this (and variations) is not working for me.
Here is the job:

\definetext[chaptertext][footer][pagenumber]
\setuphead[chapter][header=high,footer=chaptertext]
\setupheadertexts[pagenumber]
\setupfootertexts[left][right]
\starttext
\chapter{eerste} \dorecurse{20}{\input tufte \relax}
\chapter{tweede} \dorecurse{20}{\input tufte \relax}
\stoptext

...and here is the output:

   http://home.salamander.com/~wmcclain/header.pdf

The chapter pages have the same header as the other pages. My goal is to
suppress headers and keep footers on chapter pages. The manual in 4.17
has similar lines, but I don't see how to use them.

While I'm looking at 4.17, I have other questions:

(1) What does "high" mean? The manual says: "one page visible, no
whitespace". I don't know what that means. I have run experiments, but
they all look alike.

(2) The manual says "When setups are done between \start and \stop they
will only work locally." What are \start and \stop? They are not listed
in the index.

(3) What do parameters #3, 4 and 5 do in \definetext? They manual
doesn't say.

-Bill