cairo: Avoid using cairo_t for a destroyed cairo_surface_t.

[pspp] / src / output / cairo-pager.h

diff --git a/src/output/cairo-pager.h b/src/output/cairo-pager.h
index 87dcd367f74fa8aff0b99604f871b1f98ac28aba..47b49199dfec604304c08fd18abb411182e334bd 100644 (file)
--- a/src/output/cairo-pager.h
+++ b/src/output/cairo-pager.h
@@ -63,6 +63,7 @@ void xr_pager_add_item (struct xr_pager *, const struct output_item *);
 
 bool xr_pager_has_page (const struct xr_pager *);
 void xr_pager_add_page (struct xr_pager *, cairo_t *);
+void xr_pager_finish_page (struct xr_pager *);
 bool xr_pager_needs_new_page (struct xr_pager *);
 
 #endif  /* HAVE_CAIRO */