rem: bvw->priv->xpos = event->x; bvw->priv->ypos = event->y;
add: bvw->priv->xpos = event->x + GTK_WIDGET (bvw)->allocation.x; bvw->priv->ypos = event->y + GTK_WIDGET (bvw)->allocation.y;
context: configure_cb (GtkWidget *widget, GdkEventConfigure *event, gpointer user_data){	BaconVideoWidget *bvw = (BaconVideoWidget *) user_data;	bvw->priv->xpos = event->x;	bvw->priv->ypos = event->y;	return FALSE;}