| <!DOCTYPE html> |
| |
| <html> |
| <head> |
| <style> |
| .box { |
| width: 100px; |
| height: 100px; |
| background-color: green; |
| border: 2px solid blue; |
| } |
| |
| .composited { |
| -webkit-transform: translateZ(0); |
| } |
| </style> |
| <script> |
| if (window.testRunner) { |
| testRunner.dumpAsText(); |
| testRunner.waitUntilDone(); |
| } |
| |
| var targetDiv; |
| function doTest() |
| { |
| // document.body.offsetWidth; |
| targetDiv = document.getElementById('target'); |
| if (window.internals) |
| internals.setElementUsesDisplayListDrawing(targetDiv, true); |
| |
| window.setTimeout(function() { |
| if (window.internals) { |
| var displayList = internals.displayListForElement(targetDiv); |
| document.getElementById('output').textContent = displayList; |
| } |
| if (window.testRunner) |
| testRunner.notifyDone(); |
| }, 0); |
| } |
| window.addEventListener('load', doTest, false); |
| </script> |
| </head> |
| <body> |
| <div id="target" class="composited box"> |
| </div> |
| <pre id="output"></pre> |
| </body> |
| </html> |
