| OLD | NEW |
| 1 <html> | 1 <html> |
| 2 <head> | 2 <head> |
| 3 <script src="../../resources/run-after-display.js"></script> | 3 <script src="../../resources/run-after-display.js"></script> |
| 4 <style> | 4 <style> |
| 5 iframe { | 5 iframe { |
| 6 height: 150px; | 6 height: 150px; |
| 7 width: 150px; | 7 width: 150px; |
| 8 } | 8 } |
| 9 </style> | 9 </style> |
| 10 <script> | 10 <script> |
| 11 if (window.internals) { | 11 if (window.internals) { |
| 12 internals.settings.setCompositedScrollingForFramesEnabled(true); | 12 internals.settings.setPreferCompositingToLCDTextEnabled(true); |
| 13 } | 13 } |
| 14 function doTest() | 14 function doTest() |
| 15 { | 15 { |
| 16 if (window.testRunner) { | 16 if (window.testRunner) { |
| 17 testRunner.waitUntilDone(); | 17 testRunner.waitUntilDone(); |
| 18 } | 18 } |
| 19 runAfterDisplay(function() { | 19 runAfterDisplay(function() { |
| 20 var iframe = document.getElementById("parent-iframe"); | 20 var iframe = document.getElementById("parent-iframe"); |
| 21 iframe.contentDocument.body.setAttribute("style", "overflow:hidden"); | 21 iframe.contentDocument.body.setAttribute("style", "overflow:hidden"); |
| 22 iframe.contentDocument.body.offsetWidth; // See bug 41999 | 22 iframe.contentDocument.body.offsetWidth; // See bug 41999 |
| 23 if (window.testRunner) { | 23 if (window.testRunner) { |
| 24 testRunner.dumpAsText(); | 24 testRunner.dumpAsText(); |
| 25 document.getElementById('layertree').innerText = window.internals.laye
rTreeAsText(document); | 25 document.getElementById('layertree').innerText = window.internals.laye
rTreeAsText(document); |
| 26 testRunner.notifyDone(); | 26 testRunner.notifyDone(); |
| 27 } | 27 } |
| 28 }); | 28 }); |
| 29 } | 29 } |
| 30 window.addEventListener("load", doTest, false); | 30 window.addEventListener("load", doTest, false); |
| 31 </script> | 31 </script> |
| 32 </head> | 32 </head> |
| 33 <body> | 33 <body> |
| 34 <iframe id="parent-iframe" src="resources/subframe-big.html"></iframe> | 34 <iframe id="parent-iframe" src="resources/subframe-big.html"></iframe> |
| 35 <pre id="layertree"></pre> | 35 <pre id="layertree"></pre> |
| 36 </body> | 36 </body> |
| 37 </html> | 37 </html> |
| OLD | NEW |