| <!DOCTYPE HTML> |
| <!-- |
| This test simply checks that when we have multiple 3d rendering contexts, that |
| they get separate and unique id's in the layer tree dump. |
| --> |
| <html> |
| <head> |
| <style> |
| .composited { |
| transform: translateZ(0); |
| width: 100px; |
| height: 100px; |
| background-color: green; |
| } |
| |
| #grandparent { |
| -webkit-transform-style: preserve-3d; |
| } |
| |
| #child { |
| -webkit-transform-style: preserve-3d; |
| } |
| |
| #console { |
| position: absolute; |
| left: 4000px; |
| } |
| </style> |
| <script> |
| if (window.testRunner) |
| testRunner.dumpAsText(); |
| |
| |
| function dumpLayerTree() { |
| if (window.internals) |
| document.getElementById("console").innerHTML = internals.layerTreeAsText(document); |
| } |
| |
| window.onload = dumpLayerTree; |
| </script> |
| </head> |
| <body> |
| <div class="composited" id="grandparent"> |
| <div class="composited" id="parent"> |
| <div class="composited" id="child"> |
| </div> |
| </div> |
| </div> |
| <pre id="console"></pre> |
| </body> |
| </html> |
