<!doctype HTML>
<html class="reftest-wait">
<meta charset="utf8">
<title>Content Visibility: auto, scrollIntoView()</title>
<link rel="author" title="Vladimir Levin" href="mailto:vmpstr@chromium.org">
<link rel="help" href="https://drafts.csswg.org/css-contain/#content-visibility">
<link rel="match" href="content-visibility-058-ref.html">
<meta name="assert" content="scrollIntoView() uses contain:size information to find target offset">
<meta name="assert" content="viewport intersection removes contain:size thus moving target">
<script src="/common/reftest-wait.js"></script>

<style>
.spacer {
  height: 10000px;
}
.container {
  width: 150px;
  background: lightblue;
  contain-intrinsic-size: 50px 250px;
}
.child {
  width: 50px;
  height: 300px;
  background: lightgreen;
}
#target {
  position: absolute;
  bottom: 0;

  width: 10px;
  height: 10px;
  background: blue;
}
.auto { content-visibility: auto; }

</style>

<div class=spacer></div>
<div class="container auto">
  <div class=child></div>
  <div id=target></div>
</div>
<div class=spacer></div>

<script>

function runTest() {
  document.getElementById("target").scrollIntoView(true /* alignToTop */);
  requestAnimationFrame(takeScreenshot);
}

window.onload = requestAnimationFrame(() => {
  requestAnimationFrame(() => {
    requestAnimationFrame(() => {
      runTest();
    });
  });
});

</script>
</html>