Fix the crash when trying to copy in backends that doesnt support it. We

Fix the crash when trying to copy in backends that doesnt support it. We

2005-04-14   Marco Pesenti Gritti <mpg@redhat.com>

        * backend/ev-document.h:
        * djvu/djvu-document.c: (djvu_document_can_get_text),
        (djvu_document_document_iface_init):
        * dvi/dvi-document.c: (dvi_document_can_get_text),
        (dvi_document_document_iface_init):
        * pdf/ev-poppler.cc:
        * pixbuf/pixbuf-document.c: (pixbuf_document_can_get_text),
        (pixbuf_document_document_iface_init):
        * ps/ps-document.c: (ps_document_can_get_text),
        (ps_document_document_iface_init):
        * shell/ev-view.c: (ev_view_copy), (ev_view_primary_get_cb):
        * shell/ev-window.c: (update_action_sensitivity):

        Fix the crash when trying to copy in backends that doesnt
        support it. We can implement a better solution once we
        do real text selection.