| <html> |
| <style> |
| .test { |
| width: 200px; |
| height: 200px; |
| position: relative; |
| } |
| .box { |
| width: 100px; |
| height: 100px; |
| background: green; |
| position: absolute; |
| } |
| .none { |
| touch-action:none; |
| } |
| |
| .red { |
| background: red; |
| } |
| </style> |
| <script> |
| window.onload = function () { |
| if (window.testRunner) |
| testRunner.dumpAsText(); |
| |
| results.innerText = "before\n"; |
| |
| if (window.internals) |
| results.innerText += internals.layerTreeAsText(document, internals.LAYER_TREE_INCLUDES_EVENT_REGION | internals.LAYER_TREE_INCLUDES_ROOT_LAYER_PROPERTIES); |
| |
| results.innerText += "mutation 1\n"; |
| document.body.offsetLeft; |
| mutation1.classList.add("none"); |
| |
| if (window.internals) |
| results.innerText += internals.layerTreeAsText(document, internals.LAYER_TREE_INCLUDES_EVENT_REGION | internals.LAYER_TREE_INCLUDES_ROOT_LAYER_PROPERTIES); |
| |
| results.innerText += "mutation 2\n"; |
| document.body.offsetLeft; |
| mutation2.setAttribute("style", "top:50px;left:50px;") |
| |
| if (window.internals) |
| results.innerText += internals.layerTreeAsText(document, internals.LAYER_TREE_INCLUDES_EVENT_REGION | internals.LAYER_TREE_INCLUDES_ROOT_LAYER_PROPERTIES); |
| } |
| </script> |
| <body> |
| <div class="test"> |
| <div id="mutation1" class="box red"></div> |
| </div> |
| <div class="test"> |
| <div class="box red none"></div> |
| <div id="mutation2" class="box" style="top:-25px;left:-25px;"></div> |
| </div> |
| <pre id="results"></pre> |
| </body> |
| </html> |
