| <html> |
| <head> |
| <style type="text/css"> |
| body { |
| margin: 0; |
| } |
| .layer { |
| position: absolute; |
| top: 0; |
| left: 0; |
| } |
| .container-box { |
| margin: 10px; |
| width: 100px; |
| height: 100px; |
| overflow: hidden; |
| } |
| .box { |
| width: 100px; |
| height: 100px; |
| background-color: green; |
| } |
| .composited { |
| -webkit-transform: translateZ(0); |
| } |
| .filter-blur { |
| -webkit-filter: blur(10px); |
| } |
| .filter-opacity { |
| -webkit-filter: opacity(50%); |
| } |
| </style> |
| <script type="text/javascript"> |
| if (window.testRunner) |
| testRunner.dumpAsText(); |
| |
| function doTest() { |
| if (window.testRunner && window.internals) |
| document.getElementById('layertree').innerText = window.internals.layerTreeAsText(document); |
| } |
| window.addEventListener('load', doTest, false); |
| </script> |
| </head> |
| <body> |
| <!-- There should be 2 boxes with different shades of green: |
| Box 1. There should be a white gradient on the margins. |
| Box 2. Light green box. |
| --> |
| <!-- GraphicsLayer::contentsOpaque for these boxes should be false. --> |
| <div class="composited container-box"> |
| <div class="box filter-blur"></div> |
| </div> |
| <div class="composited container-box"> |
| <div class="box filter-opacity"></div> |
| </div> |
| <pre id="layertree"></pre> |
| </body> |
| </html> |
