| <!DOCTYPE HTML> |
| <iframe id="frame" srcdoc="<style>input { width: 100px; }</style><input id='input' value='add stuff here'></input>"></iframe> |
| <script> |
| if (window.testRunner) |
| testRunner.dumpAsText(); |
| if (window.internals) |
| internals.settings.setPreferCompositingToLCDTextEnabled(true); |
| |
| onload = function() { |
| var layerTreePreStyleUpdate = ""; |
| var layerTreePostStyleUpdate = ""; |
| |
| document.getElementById("frame").contentDocument.getElementById("input").value = |
| "This is a very long string that will cause overflow"; |
| layerTreePreStyleUpdate = internals.layerTreeAsText(document); |
| |
| // Force a style recalc. |
| document.body.offsetTop; |
| layerTreePostStyleUpdate = internals.layerTreeAsText(document); |
| |
| var pre = document.createElement('pre'); |
| if (layerTreePreStyleUpdate === layerTreePostStyleUpdate) |
| pre.innerHTML = "PASS - layer trees are the same."; |
| else |
| pre.innerHTML = "FAIL - layer trees are not the same."; |
| document.body.appendChild(pre); |
| }; |
| </script> |
