| <!DOCTYPE html> |
| <html> |
| <head> |
| <style> |
| .layerized { |
| transform: translateZ(0); |
| width: 600px; |
| height: 600px; |
| } |
| .vspace { |
| height: 1000px; |
| } |
| </style> |
| <script> |
| if (window.testRunner) { |
| testRunner.dumpAsText(); |
| testRunner.waitUntilDone(); |
| } |
| |
| window.onload = function() { |
| if (!window.testRunner) |
| return; |
| |
| document.getElementById('repainting').style.color = 'blue'; |
| setTimeout(function() { |
| var out = document.getElementById('out'); |
| out.innerText = internals.layerTreeAsText(document, internals.LAYER_TREE_INCLUDES_BACKING_STORE_ATTACHED); |
| testRunner.notifyDone(); |
| }, 0); |
| }; |
| </script> |
| </head> |
| <body> |
| <pre id="out"></pre> |
| <div class="layerized">I'm attached.</div> |
| <div class="vspace"></div> |
| <div class="layerized">I'm detached.</div> |
| <div class="vspace"></div> |
| <div class="layerized">I'm detached. <span id="repainting">Triggers repaint</span></div> |
| </body> |
| </html> |
