/* OxygenHub report frame (oxygenhub#127): the hub adds this to a report's
   HTML pages. It tells the page around the frame how tall the report is,
   so the frame grows to fit instead of scrolling, and takes the hub's
   theme (data-theme="dark" or "light" on <html>) for report.css. It sends
   nothing but sizes, and reads nothing but the theme. */
(function () {
  if (window.parent === window) return;
  var root = document.documentElement, last = 0;
  var send = function () {
    var h = Math.ceil(Math.max(root.scrollHeight, document.body ? document.body.scrollHeight : 0));
    if (h && h !== last) {
      last = h;
      window.parent.postMessage({ oxygenhubReport: { height: h } }, "*");
    }
  };
  window.addEventListener("message", function (e) {
    if (e.source !== window.parent) return;
    var t = e.data && e.data.oxygenhubTheme;
    if (t === "dark" || t === "light") root.dataset.theme = t;
  });
  window.addEventListener("load", send);
  if (window.ResizeObserver) new ResizeObserver(send).observe(root);
  else setInterval(send, 500);
  window.parent.postMessage({ oxygenhubReport: { ready: true } }, "*");
})();