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.setForceCompositingMode(true); | 12 internals.settings.setForceCompositingMode(true); |
13 internals.settings.setAcceleratedCompositingForScrollableFramesEnabled(tru
e); | 13 internals.settings.setCompositedScrollingForFramesEnabled(true); |
14 } | 14 } |
15 function doTest() | 15 function doTest() |
16 { | 16 { |
17 if (window.testRunner) | 17 if (window.testRunner) |
18 testRunner.waitUntilDone(); | 18 testRunner.waitUntilDone(); |
19 runAfterDisplay(function() { | 19 runAfterDisplay(function() { |
20 var iframe = document.getElementById("parent-iframe"); | 20 var iframe = document.getElementById("parent-iframe"); |
21 var box = iframe.contentDocument.getElementById("box"); | 21 var box = iframe.contentDocument.getElementById("box"); |
22 box.setAttribute("style", "height:50px;width:50px;"); | 22 box.setAttribute("style", "height:50px;width:50px;"); |
23 iframe.contentDocument.body.offsetWidth; // See bug 41999 | 23 iframe.contentDocument.body.offsetWidth; // See bug 41999 |
24 if (window.testRunner) { | 24 if (window.testRunner) { |
25 testRunner.dumpAsText(); | 25 testRunner.dumpAsText(); |
26 document.getElementById('layertree').innerText = window.internals.laye
rTreeAsText(document); | 26 document.getElementById('layertree').innerText = window.internals.laye
rTreeAsText(document); |
27 testRunner.notifyDone(); | 27 testRunner.notifyDone(); |
28 } | 28 } |
29 }); | 29 }); |
30 } | 30 } |
31 window.addEventListener("load", doTest, false); | 31 window.addEventListener("load", doTest, false); |
32 </script> | 32 </script> |
33 </head> | 33 </head> |
34 <body> | 34 <body> |
35 <iframe id="parent-iframe" src="resources/subframe-big.html"></iframe> | 35 <iframe id="parent-iframe" src="resources/subframe-big.html"></iframe> |
36 <pre id="layertree"></p> | 36 <pre id="layertree"></p> |
37 </body> | 37 </body> |
38 </html> | 38 </html> |
OLD | NEW |