testing/web-platform/tests/css/css-backgrounds/background-margin-will-change-root.html
author Emilio Cobos Álvarez <emilio@crisal.io>
Thu, 10 Jul 2025 09:08:54 +0000 (2 hours ago)
changeset 795952 1d422913e1cb1658224a2d269f8e4c9e80032d29
parent 572024 bfa0efec7d9a1312a5ddf14d4ceab2362c146f0f
permissions -rw-r--r--
Bug 1976623 - Create drag popups eagerly for now. r=tnikkel,layout-reviewers Trivially restores pre-regression behavior, for now. Differential Revision: https://phabricator.services.mozilla.com/D256769
<!doctype HTML>
<title>Backgrounds on the root element should extend to cover the entire canvas in the presence of margin and will-change: transform</title>
<link rel="author" title="Philip Rogers" href="mailto:pdr@chromium.org">
<link rel="help" href="https://www.w3.org/TR/css-backgrounds-3/#root-background">
<link rel="match" href="background-margin-will-change-root-ref.html">
<meta name=fuzzy content="0-1;0-19000">
<style>
  html {
    background: linear-gradient(lightblue, yellow);
    height: 300px;
    margin: 50px;
    will-change: transform;
  }
</style>