| <!DOCTYPE html> |
| <html> |
| <head> |
| <script> |
| if (window.testRunner) { |
| testRunner.dumpAsText(); |
| testRunner.waitUntilDone(); |
| } |
| |
| if (window.internals) |
| internals.settings.setFrameFlattening("FullyEnabled") |
| |
| function done() |
| { |
| document.getElementById("console").innerText = "PASS"; |
| if (window.testRunner) |
| testRunner.notifyDone(); |
| } |
| </script> |
| </head> |
| <body> |
| <p>This tests that we don't cause an assertion failure when performing a partial repaint of an <iframe> with zero height, enclosed in a flex box, whose content document contains a flex box with a child scrollable <div>.</p> |
| <div id="test-container" style="display: -webkit-flex; -webkit-flex-direction: column; height: 512px;"> |
| <iframe style="width: 100%; overflow: hidden" height="0" srcdoc=" |
| <div style='display: -webkit-flex; -webkit-flex-direction: column; height: 128px; width: 128px; background-color: blue'> |
| <div id='scrollableDiv' style='display: none; overflow-y: scroll; width: 100px;'></div> |
| </div> |
| <script> |
| window.setTimeout(function () { |
| var scrollableDiv = document.getElementById('scrollableDiv'); |
| scrollableDiv.innerHTML = 'Supercalifragilisticexpialidocious'; /* A string that cannot be word-wrapped and exceeds the width of the scrollableDiv. */ |
| scrollableDiv.style.display = 'block'; |
| window.parent.done(); |
| }, 0); |
| </script> |
| "></iframe> |
| </div> |
| <pre id="console">FAIL</pre> |
| </body> |
| </html> |
