%page-height%
Identifies the height of the page (length perpendicular to the writing direction). It is usually controlled by the %paper-type% parameter.
Norman Walsh, <ndw@nwalsh.com>
(define %page-height% ;; Specifies the page height (case %paper-type% (("A4") 297mm) (("USletter") 11in) (("USlandscape") 8.5in)))