Blitz - WPT: content-visibility-076.html

wpt / css / css-contain / content-visibility / content-visibility-076.html

/css/css-contain/content-visibility/content-visibility-076.html

<!doctype HTML>
<html class="reftest-wait">
<meta charset="utf8">
<title>CSS Content Visibility: auto + fragment nav when size estimate is off</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-075-ref.html">
<meta name="assert" content="With content-visibility: auto, fragment navigation targets the right element">
<link rel="stylesheet" type="text/css" href="/fonts/ahem.css" />
<script src="/common/reftest-wait.js"></script>

<style>
.auto {
  content-visibility: auto;
  contain-intrinsic-size: 1px 10000px;
}
.child {
  height: 40000px;
  position: relative;
}
#target {
  position: absolute;
  bottom: 0;
  font: 25px/1 Ahem;
}
.before_target {
  height: 40000px;
}
</style>

<div class="auto before_target"></div>
<div class="auto before_target"></div>
<div class=auto><div class=child><div id=target>PASS</div></div></div>
<div class=auto><div class=child></div></div>
<div class=auto><div class=child></div></div>

<script>
function runTest() {
  window.location.href += "#target";
  // Double rAF to ensure that rendering has "settled".
  requestAnimationFrame(() => requestAnimationFrame(takeScreenshot));
}

window.onload = () => requestAnimationFrame(() => requestAnimationFrame(runTest));
</script>

/css/css-contain/content-visibility/content-visibility-075-ref.html

<!doctype HTML>
<html class="reftest-wait">
<meta charset="utf8">
<title>CSS Content Visibility: auto + scrollIntoView/fragment nav when size estimate is off (reference)</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="stylesheet" type="text/css" href="/fonts/ahem.css" />
<script src="/common/reftest-wait.js"></script>

<style>
.small_child {
  height: 10000px;
}
.large_child {
  height: 40000px;
  position: relative;
}
#target {
  position: absolute;
  bottom: 0;
  font: 25px/1 Ahem;
}
</style>

<div id=e1 class=auto><div class=large_child></div></div>
<div id=e2 class=auto><div class=large_child></div></div>
<div id=e3 class=auto><div class=large_child><div id=target>PASS</div></div></div>
<div id=e4 class=auto><div class=large_child></div></div>
<div id=e5 class=auto><div class=small_child></div></div>

<script>
function runReference() {
  target.scrollIntoView();
  takeScreenshot();
}

window.onload = () => requestAnimationFrame(() => requestAnimationFrame(runReference));
</script>