-static gboolean
-tree_update_listener (GSignalInvocationHint *signal_hint,
- guint n_param_values,
- const GValue *param_values,
- gpointer data)
-{
- AtkObject *accessible;
- AtkPropertyValues *values;
- const gchar *pname = NULL;
-
- g_static_rec_mutex_lock (®istration_mutex);
-
- /* Ensure that only registered accessibles
- * have their signals processed.
- */
- accessible = g_value_get_object (¶m_values[0]);
- g_return_val_if_fail (ATK_IS_OBJECT (accessible), TRUE);
-
- if (object_to_ref (accessible))
- {
-#ifdef SPI_ATK_DEBUG
- if (recursion_check_and_set ())
- g_warning ("AT-SPI: Recursive use of registration module");
-
- g_debug ("AT-SPI: Tree update listener");
-#endif
-
-
- values = (AtkPropertyValues*) g_value_get_pointer (¶m_values[1]);
- pname = values[0].property_name;
- if (strcmp (pname, "accessible-name") == 0 ||
- strcmp (pname, "accessible-description") == 0)
- {
- update_accessible (accessible);
- }
- /* Parent value us updated by child-add signal of parent object */
-
- recursion_check_unset ();
- }
-
- g_static_rec_mutex_unlock (®istration_mutex);
-
- return TRUE;
-}
-
-/*
- * Events are not evaluated for non registered accessibles.
- *
- * When the children of a registered accessible are changed
- * the subtree, rooted at the child is registered.
- */
-static gboolean
-tree_update_children_listener (GSignalInvocationHint *signal_hint,
- guint n_param_values,
- const GValue *param_values,
- gpointer data)