Lists all the paper sizes @printer supports.
This will return and empty list unless the printer’s details are available, see [method@Gtk.Printer.has_details] and [method@Gtk.Printer.request_details].
a newly allocated list of newly allocated GtkPageSetups.
See Implementation
Lists all the paper sizes @printer supports.
This will return and empty list unless the printer’s details are available, see [method@Gtk.Printer.has_details] and [method@Gtk.Printer.request_details].