[pango] adding allow-none introspection metadata to pango_layout_get_line_extents

[Alberto Ruiz <aruiz src gnome org>]

commit 519739bd0fefbb1e81c56a62992422952e6292e2
Author: Alberto Ruiz <aruiz gnome org>
Date:   Mon Apr 25 16:15:12 2011 +0100

    adding allow-none introspection metadata to pango_layout_get_line_extents

 pango/pango-layout.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/pango/pango-layout.c b/pango/pango-layout.c
index 3187964..ed9a6b3 100644
--- a/pango/pango-layout.c
+++ b/pango/pango-layout.c
@@ -6103,8 +6103,8 @@ pango_layout_iter_get_run_extents (PangoLayoutIter *iter,
 /**
  * pango_layout_iter_get_line_extents:
  * @iter: a #PangoLayoutIter
- * @ink_rect: rectangle to fill with ink extents, or %NULL
- * @logical_rect: rectangle to fill with logical extents, or %NULL
+ * @ink_rect: (allow-none): rectangle to fill with ink extents, or %NULL
+ * @logical_rect: (allow-none): rectangle to fill with logical extents, or %NULL
  *
  * Obtains the extents of the current line. @ink_rect or @logical_rect
  * can be %NULL if you aren't interested in them. Extents are in layout