| <!DOCTYPE html> <!-- webkit-test-runner [ useFlexibleViewport=true AsyncOverflowScrollingEnabled=true AsyncFrameScrollingEnabled=true ScrollAnimatorEnabled=true ] --> |
| <html dir="rtl"> |
| <head> |
| <style> |
| .wide { |
| width: 2000px; |
| height: 10px; |
| background-color: silver; |
| } |
| .origin { |
| position: absolute; |
| top: 0; |
| left: 0; |
| width: 10px; |
| height: 10px; |
| background-color: blue; |
| } |
| </style> |
| <script src="../../resources/ui-helper.js"></script> |
| <script> |
| if (window.testRunner) { |
| testRunner.dumpAsText(); |
| testRunner.waitUntilDone(); |
| } |
| |
| function checkForScroll() |
| { |
| var expectedMinimumScrollLeft = -40; |
| var scrollLeft = document.scrollingElement.scrollLeft; |
| if (scrollLeft > expectedMinimumScrollLeft) |
| document.getElementById('result').textContent = "FAIL: scrollLeft is " + scrollLeft + ", expected " + expectedScrollLeft; |
| else |
| document.getElementById('result').textContent = "PASS: scrollLeft is less than or equal to " + expectedMinimumScrollLeft; |
| |
| if (window.testRunner) |
| testRunner.notifyDone(); |
| } |
| |
| async function doTest() |
| { |
| if (window.eventSender) { |
| await UIHelper.startMonitoringWheelEvents(); |
| |
| for (let i = 0; i < 3; i++) { |
| await UIHelper.rawKeyDown("leftArrow"); |
| await UIHelper.renderingUpdate(); |
| await UIHelper.rawKeyUp("leftArrow"); |
| } |
| |
| await UIHelper.waitForScrollCompletion(); |
| checkForScroll(); |
| } |
| } |
| |
| window.addEventListener('load', doTest, false); |
| </script> |
| </head> |
| <body> |
| <div class="wide"></div> |
| <div class="origin"></div> |
| <div id="result"></div> |
| </body> |
| </html> |
