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<!DOCTYPE HTML>
<html>
<head>
  <title>APZ hit-testing with nested inactive transforms (bug 1459696)</title>
  <script type="application/javascript" src="apz_test_utils.js"></script>
  <script type="application/javascript" src="apz_test_native_event_utils.js"></script>
  <script src="/tests/SimpleTest/paint_listener.js"></script>
  <meta name="viewport" content="width=device-width"/>
  <style>
    .pane {
        position: fixed;
        top: 0;
        bottom: 0;
    }
    .left {
        left: 0;
        right: 66vw;
        overflow: auto;
    }
    .content {
        width: 100%;
        height: 200%;
        background-image: linear-gradient(blue, green);
    }
    .right {
        left: 34vw;
        right: 0;
    }
    .list {
        overflow: hidden;
        transform: translate3d(0, 0, 0);
        height: 100%;
    }
    .track {
        height: 100%;
        width: 2000px;
        transform: translate3d(-856px, 0px, 0px);
    }
    .slide {
        float: left;
        height: 100%;
        width: 856px;
        background-image: linear-gradient(red, yellow);
    }
    </style>
</head>
<body>
  <div class="left pane" id="left-pane">
      <div class="content"></div>
  </div>
  <div class="right pane">
      <div class="list">
          <div class="track">
              <div class="slide"></div>
              <div class="slide"></div>
          </div>
      </div>
  </div>
</body>
<script type="application/javascript">

async function test() {
  var utils = getHitTestConfig().utils;

  var leftPane = document.getElementById("left-pane");

  checkHitResult(
    hitTest(centerOf(leftPane)),
    APZHitResultFlags.VISIBLE,
    utils.getViewId(leftPane),
    utils.getLayersId(),
    "left pane was successfully hit");
}

waitUntilApzStable()
.then(test)
.then(subtestDone, subtestFailed);

</script>
</html>