DOCBOOK: Simplfying the ToC content model

[Norman Walsh <ndw@nwalsh.com>]

The TC has an action item to consider simplfying the content model of
ToC (the elements used to construct a manual ToC).

In the course of writing the chunktoc/maketoc stylesheets, I came to 
the conclusion that something as simple as this would be sufficient:

<!ELEMENT toc (title?, tocentry+)>

<!ELEMENT tocentry (citetitle?, tocentry*)>

Is anyone out there using a manual ToC for an application where this
would be insufficient (assume we carry forward the appropriate pageno
and linking attributes)?

                                        Be seeing you,
                                          norm

-- 
Norman Walsh <ndw@nwalsh.com>      | The people who live in a Golden
http://www.oasis-open.org/docbook/ | Age usually go around complaining
Chair, DocBook Technical Committee | how yellow everything
                                   | looks.--Randall Jarrell