| OLD | NEW |
|---|
| (Empty) | |
| 1 <!DOCTYPE html> |
| 2 <html> |
| 3 <head> |
| 4 <style> |
| 5 body { |
| 6 overflow: hidden; |
| 7 } |
| 8 |
| 9 #perspective { |
| 10 -webkit-perspective: 1000px; |
| 11 position: absolute; |
| 12 width: 600px; |
| 13 left: -600px; |
| 14 } |
| 15 |
| 16 #transformed { |
| 17 -webkit-transform: rotateY(90deg); |
| 18 -webkit-transform-origin: right; |
| 19 background: green; |
| 20 height: 800px; |
| 21 } |
| 22 |
| 23 #absolute { |
| 24 /* This could be relative too, it just needs to be out of flow. */ |
| 25 position: absolute; |
| 26 } |
| 27 |
| 28 #container { |
| 29 position: relative; |
| 30 overflow: hidden; |
| 31 width: 800px; |
| 32 height: 600px; |
| 33 } |
| 34 </style> |
| 35 <script> |
| 36 if (window.testRunner) |
| 37 testRunner.dumpAsTextWithPixelResults(); |
| 38 |
| 39 |
| 40 function doTest() { |
| 41 var transformed = document.getElementById("transformed"); |
| 42 |
| 43 if (window.internals) |
| 44 window.internals.forceCompositingUpdate(document); |
| 45 |
| 46 // Request a recomposite of the layer. |
| 47 transformed.style.opacity = 0.9; |
| 48 document.body.offsetTop; |
| 49 transformed.style.opacity = 1.0; |
| 50 |
| 51 if (window.internals) |
| 52 window.internals.forceCompositingUpdate(document); |
| 53 } |
| 54 |
| 55 window.onload = doTest; |
| 56 </script> |
| 57 </style> |
| 58 </head> |
| 59 <body> |
| 60 <!-- The green rectangle should be visible. --> |
| 61 <div id="container"> |
| 62 <div id="perspective"> |
| 63 <div id="transformed"></div> |
| 64 <div id="absolute"></div> |
| 65 </div> |
| 66 </div> |
| 67 </body> |
| 68 </html> |
| 69 |
| OLD | NEW |
|---|
Chromium Code Reviews
Issue 193663004:
The "children transform layer" needs an anchor point (Closed)
Base URL: svn://svn.chromium.org/blink/trunk