| <!DOCTYPE html> | |
| <style> | |
| #subframe { | |
| width: 400px; | |
| height: 500px; | |
| background-color: blue; | |
| position: relative; | |
| } | |
| #scroller { | |
| height: 200px; | |
| width: 300px; | |
| position: absolute; | |
| overflow: scroll; | |
| } | |
| #clip { | |
| position: absolute; | |
| } | |
| </style> | |
| <script> | |
| if (window.testRunner && window.internals) { | |
| internals.settings.setPreferCompositingToLCDTextEnabled(true); | |
| } | |
| </script> | |
| <div id="scroller"> | |
| <div id="clip"> | |
| <iframe id="subframe"></iframe> | |
| </div> | |
| </div> |