| <!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> |