GVariant *res;
GError *error = NULL;
guint cookie;
- guint xid;
+ guint xid = 0;
g_return_val_if_fail (GTK_IS_APPLICATION (application), 0);
g_return_val_if_fail (!g_application_get_is_remote (G_APPLICATION (application)), 0);
g_return_val_if_fail (application->priv->sm_proxy != NULL, 0);
if (window != NULL)
- xid = GDK_WINDOW_XID (gtk_widget_get_window (GTK_WIDGET (window)));
- else
- xid = 0;
+ {
+ GdkWindow *gdkwindow;
+
+ gdkwindow = gtk_widget_get_window (GTK_WIDGET (window));
+ if (gdkwindow == NULL)
+ g_warning ("Inhibit called with an unrealized window");
+ else
+ xid = GDK_WINDOW_XID (gdkwindow);
+ }
res = g_dbus_proxy_call_sync (application->priv->sm_proxy,
"Inhibit",