Revert "No need to listen for defunct state changes"

We need to listen for defunct states because else we don't
know when highlighted object was deleted and we need to highlight
another one.

This reverts commit e074066dea5ceb4a051b403e9af4690902014a96.

Change-Id: Ia21ee207840bca8e84d42a61da18ac15e7a5a515

diff --git a/src/app_tracker.c b/src/app_tracker.c
index 829668d..838d39b 100644 (file)
--- a/src/app_tracker.c
+++ b/src/app_tracker.c
@@ -171,6 +171,7 @@ static int _app_tracker_init_internal(void)
 
        atspi_event_listener_register(_listener, "object:state-changed:showing", NULL);
        atspi_event_listener_register(_listener, "object:state-changed:visible", NULL);
+       atspi_event_listener_register(_listener, "object:state-changed:defunct", NULL);
        atspi_event_listener_register(_listener, "object:bounds-changed", NULL);
        atspi_event_listener_register(_listener, "object:visible-data-changed", NULL);
 
@@ -196,6 +197,7 @@ static void _app_tracker_shutdown_internal(void)
        atspi_event_listener_deregister(_listener, "object:state-changed:showing", NULL);
        atspi_event_listener_deregister(_listener, "object:state-changed:visible", NULL);
        atspi_event_listener_deregister(_listener, "object:bounds-changed", NULL);
+       atspi_event_listener_deregister(_listener, "object:state-changed:defunct", NULL);
        atspi_event_listener_deregister(_listener, "object:visible-data-changed", NULL);
 
        g_object_unref(_listener);