| OLD | NEW |
| 1 <!DOCTYPE html> | 1 <!DOCTYPE html> |
| 2 <html> | 2 <html> |
| 3 | 3 |
| 4 <head> | 4 <head> |
| 5 <style> | 5 <style> |
| 6 body { | 6 body { |
| 7 margin: 0; | 7 margin: 0; |
| 8 height: 2500px; | 8 height: 2500px; |
| 9 } | 9 } |
| 10 | 10 |
| (...skipping 11 matching lines...) Expand all Loading... |
| 22 .wrapper { | 22 .wrapper { |
| 23 position: absolute; | 23 position: absolute; |
| 24 background-color: green; | 24 background-color: green; |
| 25 } | 25 } |
| 26 | 26 |
| 27 </style> | 27 </style> |
| 28 <script> | 28 <script> |
| 29 if (window.testRunner) { | 29 if (window.testRunner) { |
| 30 testRunner.waitUntilDone(); | 30 testRunner.waitUntilDone(); |
| 31 testRunner.dumpAsText(); | 31 testRunner.dumpAsText(); |
| 32 if (window.internals) { | 32 if (window.internals) |
| 33 window.internals.settings.setAcceleratedCompositingForFixedPositionE
nabled(true); | 33 window.internals.settings.setAcceleratedCompositingForFixedPositionE
nabled(true); |
| 34 window.internals.settings.setFixedPositionCreatesStackingContext(tru
e); | |
| 35 } | |
| 36 } | 34 } |
| 37 | 35 |
| 38 function doScroll() | 36 function doScroll() |
| 39 { | 37 { |
| 40 window.setTimeout(function() { | 38 window.setTimeout(function() { |
| 41 window.scrollTo(0, 200); | 39 window.scrollTo(0, 200); |
| 42 if (window.internals) { | 40 if (window.internals) { |
| 43 document.getElementById('results').innerText = internals.layerTreeAs
Text(document); | 41 document.getElementById('results').innerText = internals.layerTreeAs
Text(document); |
| 44 testRunner.notifyDone(); | 42 testRunner.notifyDone(); |
| 45 } | 43 } |
| 46 }, 10); | 44 }, 10); |
| 47 } | 45 } |
| 48 | 46 |
| 49 window.addEventListener('load', doScroll, false); | 47 window.addEventListener('load', doScroll, false); |
| 50 </script> | 48 </script> |
| 51 </head> | 49 </head> |
| 52 <body> | 50 <body> |
| 53 <pre id="results"></pre> | 51 <pre id="results"></pre> |
| 54 <div class="fixed"> | 52 <div class="fixed"> |
| 55 <div class="wrapper box"> | 53 <div class="wrapper box"> |
| 56 </div> | 54 </div> |
| 57 </div> | 55 </div> |
| 58 </body> | 56 </body> |
| 59 </html> | 57 </html> |
| OLD | NEW |