_rsvg_node_text_length_tspan (RsvgNodeText * self, RsvgDrawingCtx * ctx, gdouble * x,
                              gboolean * lastwasspace)
{
    if (self->x.factor != 'n' || self->y.factor != 'n')
        return TRUE;
    return _rsvg_node_text_length_children (&self->super, ctx, x, lastwasspace);
}
_rsvg_node_text_length_tspan (RsvgNodeText * self, RsvgDrawingCtx * ctx, gdouble * x,
                              gboolean * lastwasspace)
{
    if (self->x.factor != 'n' || self->y.factor != 'n')
        return TRUE;
    return _rsvg_node_text_length_children (&self->super, ctx, x, lastwasspace);
}