I've been wanting something like this for ages - particularly to print ebooks and latex stuff with their huge side-margins. The basic aim is to trim all margin

I've been wanting something like this for ages - particularly to print ebooks and latex stuff with their huge side-margins. The basic aim is to trim all margins and print 2 pages side-by-side (landscape). While Briss trims the margins just fine, printing the (trimmed) document as pdf(or ps) restores the margins. (Tried on okular/evince). What gives?