subpixel-transform-changes-002.html

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This WPT test may be referenced by the following Test IDs:
- /css/css-transforms/subpixel-transform-changes-002.html - WPT Dashboard Interop Dashboard

<!DOCTYPE html>

<html class="reftest-wait">

<meta charset="utf-8">

<title>CSS Transforms Test: Subpixel transform changes 'backface-visibility: hidden'</title>

<link rel="author" title="Manuel Rego Casasnovas" href="mailto:rego@igalia.com">

<link rel="help" href="https://drafts.csswg.org/css-transforms/#transform-property">

<link rel="match" href="reference/subpixel-transform-changes-002-ref.html">

<meta name="assert" content="Test checks that subpixel transform changes work as expected regardless of 'backface-visibility: hidden'.">

<style>

div {

  backface-visibility: hidden;

</style>

<div id="translateX1" style="transform: translateX(0.12px);">transform: translateX(0.48px);</div>

<div id="translateX2" style="transform: translateX(0.56px);">transform: translateX(3.17px);</div>

<div id="translateX3" style="transform: translateX(1.87px);">transform: translateX(0.34px);</div>

<div id="translateY1" style="transform: translateY(0.12px);">transform: translateY(0.48px);</div>

<div id="translateY2" style="transform: translateY(0.56px);">transform: translateY(3.17px);</div>

<div id="translateY3" style="transform: translateY(1.87px);">transform: translateY(0.34px);</div>

<div id="translateZ1" style="transform: translateZ(0.12px);">transform: translateZ(0.48px);</div>

<div id="translateZ2" style="transform: translateZ(0.56px);">transform: translateZ(3.17px);</div>

<div id="translateZ3" style="transform: translateZ(1.87px);">transform: translateZ(0.34px);</div>

<script>

  requestAnimationFrame(() => requestAnimationFrame(() => {

    translateX1.style.transform = "translateX(0.48px)";

    translateX2.style.transform = "translateX(3.17px)";

    translateX3.style.transform = "translateX(0.34px)";

    translateY1.style.transform = "translateY(0.48px)";

    translateY2.style.transform = "translateY(3.17px)";

    translateY3.style.transform = "translateY(0.34px)";

    translateZ1.style.transform = "translateZ(0.48px)";

    translateZ2.style.transform = "translateZ(3.17px)";

    translateZ3.style.transform = "translateZ(0.34px)";

    document.documentElement.classList.remove("reftest-wait");

  }));

</script>

</html>