[pango] adding allow-none introspection metadata to pango_layout_get_extents

[Alberto Ruiz <aruiz src gnome org>]

commit 33a261862474aa9077f939fab428078883e99844
Author: Alberto Ruiz <aruiz gnome org>
Date:   Mon Apr 25 15:01:06 2011 +0100

    adding allow-none introspection metadata to pango_layout_get_extents

 pango/pango-layout.c |   11 ++++++-----
 1 files changed, 6 insertions(+), 5 deletions(-)
---
diff --git a/pango/pango-layout.c b/pango/pango-layout.c
index 98118a0..1125955 100644
--- a/pango/pango-layout.c
+++ b/pango/pango-layout.c
@@ -2588,11 +2588,12 @@ pango_layout_get_extents_internal (PangoLayout    *layout,
 /**
  * pango_layout_get_extents:
  * @layout:   a #PangoLayout
- * @ink_rect: (out): rectangle used to store the extents of the layout as drawn
- *                   or %NULL to indicate that the result is not needed.
- * @logical_rect: (out):rectangle used to store the logical extents of the
- *                      layout or %NULL to indicate that the result is not
- *                      needed.
+ * @ink_rect: (out) (allow-none): rectangle used to store the extents of the
+ *                   layout as drawn or %NULL to indicate that the result is
+ *                   not needed.
+ * @logical_rect: (out) (allow-none):rectangle used to store the logical
+ *                      extents of the layout or %NULL to indicate that the
+ *                      result is not needed.
  *
  * Computes the logical and ink extents of @layout. Logical extents
  * are usually what you want for positioning things.  Note that both extents