| <title>This tests that an element with visibility hidden does not show its backdrop filter.</title> |
| <style> |
| .container { |
| width: 200px; |
| height: 200px; |
| background: blue; |
| margin: 50px; |
| } |
| .top { |
| width: 400px; |
| height: 50px; |
| position: absolute; |
| left: 0; |
| top: 150px; |
| border: 1px solid red; |
| -webkit-backdrop-filter: blur(50px); |
| visibility: hidden; |
| } |
| </style> |
| <script> |
| if (window.testRunner) |
| testRunner.dumpAsText(); |
| |
| function dumpLayers() { |
| if (window.internals) |
| document.getElementById("result").innerText = internals.layerTreeAsText(document, internals.LAYER_TREE_INCLUDES_CONTENT_LAYERS) |
| } |
| window.addEventListener("load", dumpLayers, false); |
| </script> |
| </head> |
| <body> |
| <div class="container"><div class="top"></div></div> |
| <pre id="result"></pre> |
