rsvg_cairo_push_discrete_layer (RsvgDrawingCtx * ctx)
{
    rsvg_cairo_push_early_clips (ctx);
    rsvg_cairo_push_render_stack (ctx);
}
rsvg_cairo_push_discrete_layer (RsvgDrawingCtx * ctx)
{
    rsvg_cairo_push_early_clips (ctx);
    rsvg_cairo_push_render_stack (ctx);
}