When printing multiple pages per sheet in reverse option, do not invert

When printing multiple pages per sheet in reverse option, do not invert

2007-10-11  Carlos Garcia Campos  <carlosgc@gnome.org>
	* backend/pdf/ev-poppler.cc:
	(pdf_document_file_exporter_begin_page),
	(pdf_document_file_exporter_do_page),
	(pdf_document_file_exporter_end_page),
	(pdf_document_file_exporter_iface_init):
	* libdocument/ev-file-exporter.[ch]:
	(ev_file_exporter_begin_page), (ev_file_exporter_end_page):
	* shell/ev-jobs.c: (ev_job_print_get_page_list),
	(ev_job_print_run):
	When printing multiple pages per sheet in reverse option, do not
	invert the order of the pages in every sheet, but the order of the
	sheets. Do not print blank pages when page range is invalid. Fixes
	bugs #484857 and #485521.

svn path=/branches/gnome-2-20/; revision=2698