rem: gst_x_overlay_expose (bvw->priv->xoverlay);
add: gst_x_overlay_expose (xoverlay);
context: bacon_video_widget_expose_event (GtkWidget *widget, GdkEventExpose *event){  BaconVideoWidget *bvw = BACON_VIDEO_WIDGET (widget);  XID window;  if (event && event->count > 0)    return TRUE;  g_return_val_if_fail (bvw->priv->xoverlay != NULL &&			GST_IS_X_OVERLAY (bvw->priv->xoverlay),			FALSE);  window = GDK_WINDOW_XWINDOW (bvw->priv->video_window);  gdk_draw_rectangle (widget->window, widget->style->black_gc, TRUE, 0, 0,		      widget->allocation.width, widget->allocation.height);  gst_x_overlay_set_xwindow_id (bvw->priv->xoverlay, window);  if (GST_STATE (bvw->priv->play) >= GST_STATE_PAUSED &&      (bvw->priv->media_has_video ||       (bvw->priv->vis_element && bvw->priv->show_vfx))) {    gst_x_overlay_expose (bvw->priv->xoverlay);  } else if (bvw->priv->logo_pixbuf != NULL) {    /* draw logo here */    GdkPixbuf *logo;    gfloat width = gdk_pixbuf_get_width (bvw->priv->logo_pixbuf),           height = gdk_pixbuf_get_height (bvw->priv->logo_pixbuf);    gfloat ratio;    if ((gfloat) widget->allocation.width /        gdk_pixbuf_get_width (bvw->priv->logo_pixbuf) >        (gfloat) widget->allocation.height /        gdk_pixbuf_get_height (bvw->priv->logo_pixbuf)) {      ratio = (gfloat) widget->allocation.height /	      gdk_pixbuf_get_height (bvw->priv->logo_pixbuf);    } else {      ratio = (gfloat) widget->allocation.width /	      gdk_pixbuf_get_width (bvw->priv->logo_pixbuf);    }    width *= ratio;    height *= ratio;    logo = gdk_pixbuf_scale_simple (bvw->priv->logo_pixbuf,				    width, height,				    GDK_INTERP_BILINEAR);    gdk_draw_pixbuf (GDK_DRAWABLE (bvw->priv->video_window),		     widget->style->fg_gc[0], logo,		     0, 0, 0, 0, width, height,		     GDK_RGB_DITHER_NONE, 0, 0);    gdk_pixbuf_unref (logo);  }  else {    gdk_draw_rectangle (bvw->priv->video_window, widget->style->black_gc, TRUE,		      0, 0,		      bvw->priv->video_window_allocation.width,		      bvw->priv->video_window_allocation.height);  }    return TRUE;}