[clutter/clutter-1.8] path: Fix introspection annotations

[Emmanuele Bassi <ebassi src gnome org>]

commit 2fb38b08924726c26c3235678a4db7abc48bea69
Author: Bastian Winkler <buz netbuz org>
Date:   Fri Nov 18 15:18:28 2011 +0100

    path: Fix introspection annotations
    
    Add out annotations for clutter_path_get_node() and
    clutter_path_get_position()
    
    https://bugzilla.gnome.org/show_bug.cgi?id=664336
    (cherry picked from commit 6336883da7aa15ec06d9f3218ad5c617e57af0a5)
    
    Signed-off-by: Emmanuele Bassi <ebassi gnome org>

 clutter/clutter-path.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/clutter/clutter-path.c b/clutter/clutter-path.c
index 91b2be2..7d9e707 100644
--- a/clutter/clutter-path.c
+++ b/clutter/clutter-path.c
@@ -940,7 +940,7 @@ clutter_path_get_n_nodes (ClutterPath *path)
  * clutter_path_get_node:
  * @path: a #ClutterPath
  * @index_: the node number to retrieve
- * @node: a location to store a copy of the node
+ * @node: (out): a location to store a copy of the node
  *
  * Retrieves the node of the path indexed by @index.
  *
@@ -1384,7 +1384,7 @@ clutter_path_ensure_node_data (ClutterPath *path)
  * clutter_path_get_position:
  * @path: a #ClutterPath
  * @progress: a position along the path as a fraction of its length
- * @position: location to store the position
+ * @position: (out): location to store the position
  *
  * The value in @progress represents a position along the path where
  * 0.0 is the beginning and 1.0 is the end of the path. An