Add a capabilities argument to the printer_get_options method and to the

Add a capabilities argument to the printer_get_options method and to the

2006-06-19  Matthias Clasen  <mclasen@redhat.com>

	* gtk/gtkprinter-private.h:
	* gtk/gtkprinter.c (_gtk_printer_get_options):
	* gtk/gtkprintbackend.h: Add a capabilities argument to the
	printer_get_options method and to the _gtk_printer_get_options
	function

	* modules/printbackends/lpr/gtkprintbackendlpr.c
	(lpr_printer_get_options):
	* modules/printbackends/pdf/gtkprintbackendpdf.c
	(pdf_printer_get_options):
	* modules/printbackends/cups/gtkprintbackendcups.c
	(cups_printer_get_options):
	* gtk/gtkprintunixdialog.c (selected_printer_changed): Adjust
	callers and implementations.