Add an interface to changing page size. Relevant to #430.
Add an interface to changing page size. Relevant to #430.
neofob/sile,neofob/sile,alerque/sile,simoncozens/sile,neofob/sile,alerque/sile,simoncozens/sile,simoncozens/sile,alerque/sile,neofob/sile,alerque/sile,simoncozens/sile