[gtk+] Fix various gir annotations on tree API

[Alan Knowles <alank src gnome org>]

commit ee357cf8856f10c69fe5ef2844f5ef5e777a033f
Author: Alan Knowles <alan akbkhome com>
Date:   Tue May 11 13:40:15 2010 +0800

    Fix various gir annotations on tree API
    
    Just add (out) tags where needed to generate valid gir.

 gtk/gtktreeview.c |   12 ++++++------
 1 files changed, 6 insertions(+), 6 deletions(-)
---
diff --git a/gtk/gtktreeview.c b/gtk/gtktreeview.c
index 5f1fb04..ef5b948 100644
--- a/gtk/gtktreeview.c
+++ b/gtk/gtktreeview.c
@@ -12560,8 +12560,8 @@ gtk_tree_view_real_set_cursor (GtkTreeView     *tree_view,
 /**
  * gtk_tree_view_get_cursor:
  * @tree_view: A #GtkTreeView
- * @path: (allow-none): A pointer to be filled with the current cursor path, or %NULL
- * @focus_column: (allow-none): A pointer to be filled with the current focus column, or %NULL
+ * @path: (out) (allow-none): A pointer to be filled with the current cursor path, or %NULL
+ * @focus_column: (out) (allow-none): A pointer to be filled with the current focus column, or %NULL
  *
  * Fills in @path and @focus_column with the current path and focus column.  If
  * the cursor isn't currently set, then * path will be %NULL.  If no column
@@ -13482,8 +13482,8 @@ gtk_tree_view_set_drag_dest_row (GtkTreeView            *tree_view,
 /**
  * gtk_tree_view_get_drag_dest_row:
  * @tree_view: a #GtkTreeView
- * @path: (allow-none): Return location for the path of the highlighted row, or %NULL.
- * @pos: (allow-none): Return location for the drop position, or %NULL
+ * @path: (out) (allow-none): Return location for the path of the highlighted row, or %NULL.
+ * @pos: (out) (allow-none): Return location for the drop position, or %NULL
  * 
  * Gets information about the row that is highlighted for feedback.
  **/
@@ -13516,8 +13516,8 @@ gtk_tree_view_get_drag_dest_row (GtkTreeView              *tree_view,
  * @tree_view: a #GtkTreeView
  * @drag_x: the position to determine the destination row for
  * @drag_y: the position to determine the destination row for
- * @path: (allow-none): Return location for the path of the highlighted row, or %NULL.
- * @pos: (allow-none): Return location for the drop position, or %NULL
+ * @path: (out) (allow-none): Return location for the path of the highlighted row, or %NULL.
+ * @pos: (out) (allow-none): Return location for the drop position, or %NULL
  * 
  * Determines the destination row for a given position.  @drag_x and
  * @drag_y are expected to be in widget coordinates.  This function is only