| <!doctype HTML> |
| <html class="reftest-wait"> |
| <meta charset="utf8"> |
| <title>Content Visibility: hidden grid with positioned child</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="container-ref.html"> |
| <meta name="assert" content="content-visibility hidden grid does not paint the subtree"> |
| |
| <script src="/common/reftest-wait.js"></script> |
| |
| <style> |
| #grid { |
| display: grid; |
| width: 150px; |
| height: 150px; |
| background: lightblue; |
| } |
| #positioned { |
| position: absolute; |
| } |
| .hidden { |
| content-visibility: hidden; |
| } |
| </style> |
| |
| <div id=grid> |
| <div id=positioned>lorem ipsum</div> |
| </div> |
| |
| <script> |
| function runTest() { |
| document.getElementById("grid").classList.add("hidden"); |
| requestAnimationFrame(takeScreenshot); |
| } |
| |
| window.onload = () => requestAnimationFrame(runTest); |
| </script> |
| </html> |
