[evolution/webkit: 192/196] Correctly destroy printing EActivity when printing is finished

[Dan VrÃtil <dvratil src gnome org>]

commit d2eadacaa82fd9aca44a6f7a330e00d6ec1226ac
Author: Dan VrÃtil <dvratil redhat com>
Date:   Tue Mar 27 14:01:52 2012 +0200

    Correctly destroy printing EActivity when printing is finished

 mail/e-mail-reader-utils.c |   10 +++++++++-
 1 files changed, 9 insertions(+), 1 deletions(-)
---
diff --git a/mail/e-mail-reader-utils.c b/mail/e-mail-reader-utils.c
index ffd677a..d34894e 100644
--- a/mail/e-mail-reader-utils.c
+++ b/mail/e-mail-reader-utils.c
@@ -432,6 +432,14 @@ e_mail_reader_open_selected (EMailReader *reader)
 	return ii;
 }
 
+static gboolean
+destroy_printing_activity (EActivity *activity)
+{
+        g_object_unref (activity);
+
+        return FALSE;
+}
+
 static void
 printing_done_cb (EMailPrinter *printer,
 		  GtkPrintOperation *operation,
@@ -463,7 +471,7 @@ printing_done_cb (EMailPrinter *printer,
 	   so that user can actually see the the printing was sucesfully finished. */
 	e_activity_set_state (activity, E_ACTIVITY_COMPLETED);
 	g_timeout_add_seconds_full (G_PRIORITY_DEFAULT, 3, 
-		(GSourceFunc) g_object_unref, activity, NULL);
+		(GSourceFunc) destroy_printing_activity, activity, NULL);
 
 	g_object_unref (printer);
 }