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https://github.com/web-platform-tests/wpt
26 December 2018, 22:31:15 UTC
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Tip revision: 31de4a6fdad59dee0ec5c26df9b12416ff3c9d76 authored by Nicolas Pena on 14 December 2018, 17:11:11 UTC
[UserTiming] Fix mark-measure-return-null test
Tip revision: 31de4a6
contain-paint-009.html 
<!DOCTYPE html>
<meta charset="utf-8">
<title>CSS Containment Test: Paint containment absolutely positioned descendants</title>
<link rel="author" title="Manuel Rego Casasnovas" href="mailto:rego@igalia.com">
<link rel="help" href="https://drafts.csswg.org/css-contain-1/#containment-paint">
<link rel="match" href="../reference/ref-filled-green-100px-square.xht">
<meta name=assert content="Paint containment makes an element to act as containing block for absolutely positioned descendants.">
<style>
#contain-paint {
  contain: paint;
  width: 100px;
  height: 100px;
  background: red;
}

#abspos {
  position: absolute;
  bottom: 0;
  right: 0;
  background: green;
  width: 100px;
  height: 100px;
}
</style>
<p>Test passes if there is a filled green square and <strong>no red</strong>.</p>
<div id="contain-paint">
  <div id="abspos"></div>
</div>
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