[gtk+/gtk-2-24] Clean the code to check the redundan object on the show watcher

[Alejandro Piñeiro Iglesias <apinheiro src gnome org>]

commit 1e93d01d47ecfdf5c176443eff472c0956c72e1b
Author: Alejandro Piñeiro <apinheiro igalia com>
Date:   Sun Dec 26 00:43:02 2010 +0100

    Clean the code to check the redundan object on the show watcher
    
    The watcher doesn't add a window if is a redundant object. This
    patch fixes two things:
    
     * The check was made twice.
     * It uses a check with the string "redundant object", when the
       defined role ATK_ROLE_REDUNDANT_OBJECT is available

 modules/other/gail/gailtoplevel.c |    8 +-------
 1 files changed, 1 insertions(+), 7 deletions(-)
---
diff --git a/modules/other/gail/gailtoplevel.c b/modules/other/gail/gailtoplevel.c
index 2dbd15b..7660e47 100644
--- a/modules/other/gail/gailtoplevel.c
+++ b/modules/other/gail/gailtoplevel.c
@@ -222,13 +222,7 @@ gail_toplevel_show_event_watcher (GSignalInvocationHint *ihint,
     return TRUE;
 
   child = gtk_widget_get_accessible (widget);
-  if (!strcmp (atk_role_get_name (atk_object_get_role (child)), "redundant object"))
-    {
-      return TRUE;
-    }
-
-  child = gtk_widget_get_accessible (widget);
-  if (!strcmp (atk_role_get_name (atk_object_get_role (child)), "redundant object"))
+  if (atk_object_get_role (child) == ATK_ROLE_REDUNDANT_OBJECT)
     {
       return TRUE;
     }