[atk] Do not notify accessible-name/description for initial setting

[Alejandro PiÃeiro Iglesias <apinheiro src gnome org>]

commit d6edbd24abeb1dd340f450ddaa562de56fbd912b
Author: Alejandro PiÃeiro <apinheiro igalia com>
Date:   Wed Dec 14 23:32:53 2011 +0100

    Do not notify accessible-name/description for initial setting
    
    BGO#665870: About reducing accessible-name, accessible-description
                change notifications

 atk/atkobject.c |   15 +++++++++++++--
 1 files changed, 13 insertions(+), 2 deletions(-)
---
diff --git a/atk/atkobject.c b/atk/atkobject.c
index 0e5212b..23e4605 100755
--- a/atk/atkobject.c
+++ b/atk/atkobject.c
@@ -1003,6 +1003,7 @@ atk_object_set_name (AtkObject    *accessible,
                      const gchar  *name)
 {
   AtkObjectClass *klass;
+  gboolean notify = FALSE;
 
   g_return_if_fail (ATK_IS_OBJECT (accessible));
   g_return_if_fail (name != NULL);
@@ -1010,8 +1011,12 @@ atk_object_set_name (AtkObject    *accessible,
   klass = ATK_OBJECT_GET_CLASS (accessible);
   if (klass->set_name)
     {
+      /* Do not notify for initial name setting. See bug 665870 */
+      notify = (accessible->name != NULL);
+
       (klass->set_name) (accessible, name);
-      g_object_notify (G_OBJECT (accessible), atk_object_name_property_name);
+      if (notify)
+        g_object_notify (G_OBJECT (accessible), atk_object_name_property_name);
     }
 }
 
@@ -1027,6 +1032,7 @@ atk_object_set_description (AtkObject   *accessible,
                             const gchar *description)
 {
   AtkObjectClass *klass;
+  gboolean notify = FALSE;
 
   g_return_if_fail (ATK_IS_OBJECT (accessible));
   g_return_if_fail (description != NULL);
@@ -1034,8 +1040,13 @@ atk_object_set_description (AtkObject   *accessible,
   klass = ATK_OBJECT_GET_CLASS (accessible);
   if (klass->set_description)
     {
+      /* Do not notify for initial name setting. See bug 665870 */
+      notify = (accessible->description != NULL);
+
       (klass->set_description) (accessible, description);
-      g_object_notify (G_OBJECT (accessible), atk_object_name_property_description);
+      if (notify)
+        g_object_notify (G_OBJECT (accessible),
+                         atk_object_name_property_description);
     }
 }