<!doctype html>
<!--
Tests that when a screen taps causes a frame that isn't presenting to gain
focus, that the presenting frame still receives input.
-->
<html>
  <head>
    <link rel="stylesheet" type="text/css" href="../resources/webvr_e2e.css">
  </head>
  <body>
    <canvas id="webgl-canvas"></canvas>
    <script src="../../../../../../third_party/WebKit/LayoutTests/resources/testharness.js"></script>
    <script src="../resources/webvr_e2e.js"></script>
    <script src="../resources/webvr_boilerplate.js"></script>
    <script>
      var t = async_test("Focus is locked to presentation");
      var rafCount = 0;
      window.addEventListener("vrdisplaypresentchange",
          () => {finishJavaScriptStep();}, false);
      window.onfocus = function() {
        onAnimationFrameCallback = null;
        setTimeout(function() {
          document.getElementById('externalframe').contentWindow.focus();
        }, 1000);
      };
      window.onblur = function() {
        onAnimationFrameCallback = function() {
          if (rafCount = 3) {
            finishJavaScriptStep();
            t.done();
          }
          rafCount++;
        }
      }
    </script>
    <iframe id="externalframe" width="1" height="1" src="about:blank" />
  </body>
</html>