| <!DOCTYPE html> |
| |
| <html> |
| <head> |
| <style type="text/css" media="screen"> |
| body { |
| position: relative; |
| } |
| .parent { |
| position: relative; |
| width: 200px; |
| height: 150px; |
| padding: 20px; |
| border: 1px solid black; |
| -webkit-transform: translate(0px, 0px); |
| } |
| |
| .child { |
| position: relative; |
| left: 100px; |
| width: 250px; |
| height: 100px; |
| background-color: green; |
| -webkit-transform: perspective(600) translate3D(-50px, 10px, 100px) rotateY(45deg); |
| } |
| |
| </style> |
| <script type="text/javascript" charset="utf-8"> |
| if (window.testRunner) |
| testRunner.waitUntilDone(); |
| |
| function doTest() |
| { |
| if (window.testRunner) |
| testRunner.notifyDone(); |
| } |
| |
| window.addEventListener('load', doTest, false); |
| </script> |
| </head> |
| |
| <body> |
| |
| <!-- Normally we skip making a compositing layer on a parent, even if its children are composited --> |
| <!-- But if the parent has a 2D transform it should get a compositing layer --> |
| <!-- Should see a green box in perspective. Layer tree should show nested layers--> |
| <div id="parent" class="parent"> |
| This content is in the parent |
| <div id="child" class="child"> |
| Box should have perspective |
| </div> |
| </div> |
| </body> |
| </html> |
| |
