gtk: add missing castv0.22

1 files changed, 5 insertions, 3 deletions

diff --git a/src/canberra-gtk-module.c b/src/canberra-gtk-module.c
index 7a9595f..88e213b 100644
--- a/src/canberra-gtk-module.c
+++ b/src/canberra-gtk-module.c
@@ -396,10 +396,12 @@ static void dispatch_sound_event(SoundEventData *d) {
      * event was queued for us. Make sure to update it from the
      * current one if necessary. */
     if (d->event && d->event->any.window) {
-        GtkWindow *window;
-        g_object_unref(d->event->any.window);
+        GdkWindow *window;
+
+        g_object_unref(G_OBJECT(d->event->any.window));
+
         if ((window = gtk_widget_get_window(GTK_WIDGET(d->object))))
-            d->event->any.window = g_object_ref(G_OBJECT(window));
+            d->event->any.window = GDK_WINDOW(g_object_ref(G_OBJECT(window)));
         else
             d->event->any.window = NULL;
     }