| <!DOCTYPE html> <!-- webkit-test-runner [ useFlexibleViewport=true ] --> |
| <html> |
| <head> |
| <meta name="viewport" content="width=device-width, initial-scale=1, user-scalable=no"> |
| <script src="../resources/ui-helper.js"></script> |
| <style> |
| textarea { |
| width: 200px; |
| height: 200px; |
| background: green; |
| } |
| </style> |
| </head> |
| <body> |
| |
| <textarea></textarea> |
| <pre id="results"></pre> |
| |
| <script> |
| if (window.testRunner) { |
| testRunner.waitUntilDone(); |
| } |
| |
| (async () => { |
| element = document.querySelector("textarea"); |
| |
| await UIHelper.activateElementAndWaitForInputSession(element); |
| |
| do { |
| await UIHelper.typeCharacter("a"); |
| await UIHelper.animationFrame(); |
| await UIHelper.ensureStablePresentationUpdate(); |
| } while (element.value === "") |
| |
| do { |
| await UIHelper.typeCharacter("delete"); |
| await UIHelper.animationFrame(); |
| await UIHelper.ensureStablePresentationUpdate(); |
| } while (element.value !== "") |
| |
| if (window.internals) |
| results.textContent += internals.layerTreeAsText(document, internals.LAYER_TREE_INCLUDES_EVENT_REGION | internals.LAYER_TREE_INCLUDES_ROOT_LAYER_PROPERTIES); |
| |
| if (window.testRunner) |
| testRunner.dumpAsText(); |
| |
| document.activeElement.blur(); |
| |
| if (window.testRunner) |
| testRunner.notifyDone(); |
| })(); |
| </script> |
| </body> |
| </html> |
