multiple header lines

[Bauke Jan Douma]

Hi everyone,

For years now I've been using emacs without a status line, but with a header
line (on top).

Lately I've felt the need to cram more info into the header line (tabbar as
well as buffer name, position and the like).

I was wondering if and how I can have two header lines (both on top, one above
the other).

Any ideas?

bjd