Am trying to understand how best to change the title metadata in headertext halfway through a document that has two parts: Constitutions and Regulations.

My first attempt (did not work)

\startdocument

[metadata:title={Regulations}]

\stopsetups

\setupheadertexts

[ ] [{\getmarking[chapter]\hskip1em \pagenumber}]

[{\pagenumber \hskip1em \setup{headertext}}] [ ]

My second attempt (quite crass, but it works!!) was to create a second \startdocument within the main \startdocument (obviously closing it towards the end but before the main \stopdocument), this time with [metadata:title={Regulations}] instead of the original [metadata:title={Constitutions}]. However, I have a strong feeling this is not a very elegant solution!

Thoughts?

Julian