| <!DOCTYPE html> | |
| <html> | |
| <head> | |
| <style type="text/css" media="screen"> | |
| .container { | |
| -webkit-transform: translateZ(0); | |
| background-color: silver; | |
| width: 100px; | |
| height: 100px; | |
| } | |
| /* create a render layer with no stacking context */ | |
| .clip { | |
| position: absolute; | |
| top: 0px; | |
| left: 0px; | |
| width: 100px; | |
| height: 100px; | |
| overflow: hidden; | |
| } | |
| /* being clipped, this shouldn't affect container's composited bounds */ | |
| .box { | |
| position: absolute; | |
| top: 100px; | |
| left: 100px; | |
| height: 100px; | |
| width: 100px; | |
| background-color: blue; | |
| } | |
| </style> | |
| </head> | |
| <script> | |
| if (window.testRunner) { | |
| testRunner.dumpAsText(); | |
| testRunner.waitUntilDone(); | |
| } | |
| function doTest() | |
| { | |
| if (window.testRunner) { | |
| document.getElementById('layertree').innerText = window.internals.layerTreeAsText(document); | |
| testRunner.notifyDone(); | |
| } | |
| } | |
| window.addEventListener('load', doTest, false); | |
| </script> | |
| <body> | |
| <!-- the composited bounds of container should be 100px, not 200px --> | |
| <div class="container"> | |
| <div class="clip"> | |
| <div class="box"></div> | |
| </div> | |
| </div> | |
| <pre id="layertree"></pre> | |
| </body> | |
| </html> |