Change the return value to 0 if failure accroding to doc.

2008-11-07  Li Yuan  <li.yuan@sun.com>

        * atk/atkutil.c: (atk_add_global_event_listener),
        (atk_add_key_event_listener):
        Change the return value to 0 if failure accroding to doc.

svn path=/trunk/; revision=1294

2 files changed, 8 insertions, 2 deletions

diff --git a/ChangeLog b/ChangeLog
index 399015b..d2818fc 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2008-11-07  Li Yuan  <li.yuan@sun.com>
+
+	* atk/atkutil.c: (atk_add_global_event_listener),
+	(atk_add_key_event_listener):
+	Change the return value to 0 if failure accroding to doc.
+
 2008-09-22  Li Yuan  <li.yuan@sun.com>
 
 	* NEWS:
diff --git a/atk/atkutil.c b/atk/atkutil.c
index a36b6ad..aa62ffd 100755
--- a/atk/atkutil.c
+++ b/atk/atkutil.c
@@ -227,7 +227,7 @@ atk_add_global_event_listener (GSignalEmissionHook listener,
     }
   else
     {
-      retval = -1;
+      retval = 0;
     }
   g_type_class_unref (klass);
 
@@ -272,7 +272,7 @@ atk_add_key_event_listener (AtkKeySnoopFunc listener, gpointer data)
     }
   else
     {
-      retval = -1;
+      retval = 0;
     }
 
   return retval;