[NTG-context] chapter only in bookmarks (not in text or in TOC)

5 Jul 2015

      Dear list,

I have the following sample:

    \showframe
    \setupinteraction[state=start]
    \placebookmarks[chapter]
    \definehead[hiddentitle][chapter]
    \setuphead[hiddentitle][incrementnumber=no]
    \starttext
    \completecontent
    \hiddentitle{Prologue}
    aa\page aa
    \chapter{Foreword}
    aa
    \chapter{Introduction}
    \stoptext

I would like to have a \hiddentitle command that doesn’t display the
heading in text (and adds no extra space), that it doesn’t add it to the
table of contents, but that it adds it as a bookmark.

How should I define \hiddentitle to get that?

Many thanks for your help,

Pablo
-- 
http://www.ousia.tk

[NTG-context] chapter only in bookmarks (not in text or in TOC)

Pablo Rodriguez