marginparwidth is still omitted in the page layout, although marginparpush, and marginparsep appears. Is there a way to display marginparwidth and its length in the page layout?
Peter's reply:
it just requires adding a line to the code that prints out the parameter values (around lines 564--583 in \drawpage, macro \pagevalues, in lines 1048--1066 in \drawstock, and in macro \stockvalues (the \marginparwidth value is, I think, held in \l@youthpvii (line 273)
Original question:
Peter's reply: