rsvg_get_surface_of_node (RsvgDrawingCtx * ctx, RsvgNode * drawable, double w, double h)
{
    return ctx->render->get_surface_of_node (ctx, drawable, w, h);
}
rsvg_get_surface_of_node (RsvgDrawingCtx * ctx, RsvgNode * drawable, double w, double h)
{
    return ctx->render->get_surface_of_node (ctx, drawable, w, h);
}