| <!DOCTYPE html> |
| <html> |
| <head> |
| <script src="../../resources/ui-helper.js"></script> |
| </head> |
| <body> |
| |
| <div id="container" style="position: absolute; width: 200px; height: 200px; background: red; visibility:hidden"></div> |
| <div id="visible" style="background: green; visibility:visible; width: 200px; height: 200px;"></div> |
| |
| </body> |
| <script> |
| |
| if (window.testRunner) { |
| testRunner.waitUntilDone(); |
| } |
| |
| window.onload = async () => { |
| await new Promise(requestAnimationFrame); |
| |
| document.getElementById("container").append(document.getElementById("visible")); |
| |
| if (window.testRunner) |
| testRunner.notifyDone(); |
| }; |
| </script> |
| </html> |
