[vala] gtk+-2.0: Add gtk_tree_view_row_expanded binding

[Jürg Billeter <juergbi src gnome org>]

commit 7745dcb3f8e69d6ea35226ae148bd8ac2f283ddf
Author: Jürg Billeter <j bitron ch>
Date:   Mon Jun 15 14:15:20 2009 +0200

    gtk+-2.0: Add gtk_tree_view_row_expanded binding
    
    Fixes bug 536480.

 vapi/gtk+-2.0.vapi                       |    3 ++-
 vapi/packages/gtk+-2.0/gtk+-2.0.metadata |    2 +-
 2 files changed, 3 insertions(+), 2 deletions(-)
---
diff --git a/vapi/gtk+-2.0.vapi b/vapi/gtk+-2.0.vapi
index 552983e..5700dd7 100644
--- a/vapi/gtk+-2.0.vapi
+++ b/vapi/gtk+-2.0.vapi
@@ -4725,6 +4725,8 @@ namespace Gtk {
 		public int insert_column (Gtk.TreeViewColumn column, int position);
 		public int insert_column_with_attributes (int position, string? title, Gtk.CellRenderer cell, ...);
 		public int insert_column_with_data_func (int position, string title, Gtk.CellRenderer cell, owned Gtk.TreeCellDataFunc func);
+		[CCode (cname = "gtk_tree_view_row_expanded")]
+		public bool is_row_expanded (Gtk.TreePath path);
 		public bool is_rubber_banding_active ();
 		public void map_expanded_rows (Gtk.TreeViewMappingFunc func, void* data);
 		public void move_column_after (Gtk.TreeViewColumn column, Gtk.TreeViewColumn base_column);
@@ -4794,7 +4796,6 @@ namespace Gtk {
 		[HasEmitter]
 		public virtual signal void row_activated (Gtk.TreePath path, Gtk.TreeViewColumn column);
 		public virtual signal void row_collapsed (Gtk.TreeIter iter, Gtk.TreePath path);
-		[HasEmitter]
 		public virtual signal void row_expanded (Gtk.TreeIter iter, Gtk.TreePath path);
 		public virtual signal bool select_all ();
 		public virtual signal bool select_cursor_parent ();
diff --git a/vapi/packages/gtk+-2.0/gtk+-2.0.metadata b/vapi/packages/gtk+-2.0/gtk+-2.0.metadata
index 8e6f112..8cef002 100644
--- a/vapi/packages/gtk+-2.0/gtk+-2.0.metadata
+++ b/vapi/packages/gtk+-2.0/gtk+-2.0.metadata
@@ -544,6 +544,7 @@ gtk_tree_view_insert_column_with_attributes.title nullable="1"
 gtk_tree_view_insert_column_with_data_func.func transfer_ownership="1"
 gtk_tree_view_insert_column_with_data_func.data hidden="1"
 gtk_tree_view_insert_column_with_data_func.dnotify hidden="1"
+gtk_tree_view_row_expanded name="is_row_expanded"
 gtk_tree_view_set_model.model nullable="1"
 gtk_tree_view_set_search_equal_func.search_equal_func transfer_ownership="1"
 gtk_tree_view_set_search_equal_func.search_user_data hidden="1"
@@ -553,7 +554,6 @@ gtk_tree_view_scroll_to_cell.column nullable="1"
 gtk_tree_view_set_cursor.focus_column nullable="1"
 gtk_tree_view_set_drag_dest_row.path nullable="1"
 GtkTreeView::row_activated has_emitter="1"
-GtkTreeView::row_expanded has_emitter="1"
 GtkTreeViewColumn::clicked has_emitter="1"
 gtk_tree_view_column_new_with_attributes ellipsis="1"
 gtk_tree_view_column_new_with_attributes.title nullable="1"