[at-spi2-atk] events: Only deregister objects when they are defunct

[Benjamin Otte <otte src gnome org>]

commit 67e04e3bf4e8c71638d0ba05801e9f4029c270a9
Author: Benjamin Otte <otte redhat com>
Date:   Mon Dec 19 08:51:55 2011 +0100

    events: Only deregister objects when they are defunct
    
    We don't want to deregister them when they are changing from defunct to
    functioning. And GTK 3.4 emits that change after setting up the
    accessible.

 atk-adaptor/event.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/atk-adaptor/event.c b/atk-adaptor/event.c
index 61387b0..ef6b964 100644
--- a/atk-adaptor/event.c
+++ b/atk-adaptor/event.c
@@ -650,7 +650,7 @@ state_event_listener (GSignalInvocationHint * signal_hint,
   emit_event (accessible, ITF_EVENT_OBJECT, STATE_CHANGED, pname, detail1, 0,
               DBUS_TYPE_INT32_AS_STRING, 0, append_basic);
 
-  if (!g_strcmp0 (pname, "defunct"))
+  if (!g_strcmp0 (pname, "defunct") && detail1)
     spi_register_deregister_object (spi_global_register, G_OBJECT (accessible),
                                     TRUE);
   return TRUE;