[seahorse-nautilus] Don't use g_atexit now that its deprecated

[Stefan Walter <stefw src gnome org>]

commit d673c20a6d376300accbec3f0da91b0d581fc465
Author: Stef Walter <stefw gnome org>
Date:   Fri Jun 29 08:43:42 2012 +0200

    Don't use g_atexit now that its deprecated

 tool/seahorse-libdialogs.h   |    2 ++
 tool/seahorse-notification.c |   17 ++++++++---------
 tool/seahorse-tool.c         |    2 ++
 3 files changed, 12 insertions(+), 9 deletions(-)
---
diff --git a/tool/seahorse-libdialogs.h b/tool/seahorse-libdialogs.h
index d1aaa94..a46f015 100644
--- a/tool/seahorse-libdialogs.h
+++ b/tool/seahorse-libdialogs.h
@@ -45,4 +45,6 @@ void            seahorse_notification_display       (const gchar *summary,
 
 gboolean        seahorse_notification_have          (void);
 
+void            seahorse_notification_cleanup       (void);
+
 #endif /* __SEAHORSE_LIBDIALOGS_H__ */
diff --git a/tool/seahorse-notification.c b/tool/seahorse-notification.c
index 7d5caea..6fcc1b6 100644
--- a/tool/seahorse-notification.c
+++ b/tool/seahorse-notification.c
@@ -411,14 +411,6 @@ keys_start_element (GMarkupParseContext *ctx, const gchar *element_name,
 
 }
 
-static void
-free_keyset (void)
-{
-    if (keyset)
-        g_object_unref (keyset);
-    keyset = NULL;
-}
-
 /* -----------------------------------------------------------------------------
  * OBJECT
  */
@@ -429,7 +421,6 @@ seahorse_notification_init (SeahorseNotification *snotif)
     if (!keyset) {
         keyset = cryptui_keyset_new ("openpgp", TRUE);
         g_return_if_fail (keyset);
-        g_atexit (free_keyset);
     }
 
     g_signal_connect (keyset, "changed", G_CALLBACK (key_changed), snotif);
@@ -687,3 +678,11 @@ seahorse_notify_signatures (const gchar* data, gpgme_verify_result_t status)
     g_free (title);
     g_free (body);
 }
+
+void
+seahorse_notification_cleanup (void)
+{
+	if (keyset)
+		g_object_unref (keyset);
+	keyset = NULL;
+}
diff --git a/tool/seahorse-tool.c b/tool/seahorse-tool.c
index bb840ce..4fbdd6f 100644
--- a/tool/seahorse-tool.c
+++ b/tool/seahorse-tool.c
@@ -773,6 +773,8 @@ main (int argc, char **argv)
     g_object_unref (seahorse_tool_settings);
     seahorse_tool_settings = NULL;
 
+    seahorse_notification_cleanup ();
+
     g_strfreev (uris);
 
     return ret;