(GtkDestroyNotify) gtk_widget_unref);
gtk_widget_show (grab_image_eventbox);
gtk_box_pack_start (GTK_BOX (grab_vbox), grab_image_eventbox, FALSE, FALSE, 0);
(GtkDestroyNotify) gtk_widget_unref);
gtk_widget_show (grab_image_eventbox);
gtk_box_pack_start (GTK_BOX (grab_vbox), grab_image_eventbox, FALSE, FALSE, 0);