| OLD | NEW |
|---|
| 1 <!DOCTYPE html> | 1 <!DOCTYPE html> |
| 2 <html> | 2 <html> |
| 3 | 3 |
| 4 <head> | 4 <head> |
| 5 <script src="../../fast/repaint/resources/text-based-repaint.js"></script> | 5 <script src="../../fast/repaint/resources/text-based-repaint.js"></script> |
| 6 <style> | 6 <style> |
| 7 | 7 |
| 8 .fixedContainer { | 8 .fixedContainer { |
| 9 position: fixed; | 9 position: fixed; |
| 10 overflow:hidden; | 10 overflow:hidden; |
| 11 background-color: #a0a0a0; | 11 background-color: #a0a0a0; |
| 12 bottom: 0px; | 12 bottom: 0px; |
| 13 left: 0px; | 13 left: 0px; |
| 14 width:400px; | 14 width:400px; |
| 15 height: 100px; | 15 height: 100px; |
| 16 } | 16 } |
| 17 | 17 |
| 18 #foo { | 18 #foo { |
| 19 width:200px; | 19 width:200px; |
| 20 height: 100px; | 20 height: 100px; |
| 21 background-color: #00a0a0; | 21 background-color: #00a0a0; |
| 22 -webkit-transform:translateZ(0); | 22 -webkit-transform:translateZ(0); |
| 23 } | 23 } |
| 24 </style> | 24 </style> |
| 25 | 25 |
| 26 <script> | 26 <script> |
| 27 if (window.internals) { | 27 if (window.internals) { |
| 28 /* Note carefully, compositing for fixed position is _disabled_ here */ | 28 /* Note carefully, compositing for fixed position is _disabled_ here */ |
| 29 internals.settings.setAcceleratedCompositingForFixedPositionEnabled(fals
e); | 29 internals.settings.setPreferCompositingToLCDTextEnabled(false); |
| 30 } | 30 } |
| 31 | 31 |
| 32 function repaintTest() | 32 function repaintTest() |
| 33 { | 33 { |
| 34 window.scrollTo(0, 100); | 34 window.scrollTo(0, 100); |
| 35 } | 35 } |
| 36 </script> | 36 </script> |
| 37 </head> | 37 </head> |
| 38 | 38 |
| 39 <body style="height:4000px;" onload="runRepaintTest()"> | 39 <body style="height:4000px;" onload="runRepaintTest()"> |
| (...skipping 13 matching lines...) Expand all Loading... |
| 53 its own backing store. | 53 its own backing store. |
| 54 --> | 54 --> |
| 55 | 55 |
| 56 <!-- Scrolling should not cause either div to move around on the viewport. --> | 56 <!-- Scrolling should not cause either div to move around on the viewport. --> |
| 57 <div class="fixedContainer"> | 57 <div class="fixedContainer"> |
| 58 <div id="foo"></div> | 58 <div id="foo"></div> |
| 59 </div> | 59 </div> |
| 60 </body> | 60 </body> |
| 61 | 61 |
| 62 </html> | 62 </html> |
| OLD | NEW |
|---|
Chromium Code Reviews
Issue 476273003:
Rename acceleratedCompositingForFixedPosition to preferCompositingToLCDText. (Closed)
Base URL: svn://svn.chromium.org/blink/trunk