| <!DOCTYPE html> <!-- webkit-test-runner [ AsyncOverflowScrollingEnabled=true AsyncFrameScrollingEnabled=true ] --> |
| <html> |
| <head> |
| <script src="../../../resources/ui-helper.js"></script> |
| <script src="../../../resources/js-test-pre.js"></script> |
| <style> |
| body { |
| height: 2000px; |
| } |
| .scroller { |
| width: 20%; |
| height: 20%; |
| overflow: scroll; |
| border: 1px solid black; |
| padding: 10px; |
| } |
| #innerDiv1 { |
| height: 400px; |
| } |
| #innerDiv2 { |
| height: 120px; |
| } |
| </style> |
| <script> |
| if (window.testRunner) { |
| testRunner.dumpAsText(); |
| testRunner.waitUntilDone(); |
| } |
| |
| function outerScrollerScrolled() |
| { |
| debug("SUCCESSFUL: keyboard scroll propagated from overflow:scroll region to parent overflow:scroll region."); |
| testRunner.notifyDone(); |
| } |
| |
| async function runTest() |
| { |
| if (!window.testRunner || !testRunner.runUIScript) |
| return; |
| |
| var innerScroller = document.getElementById("innerScroller"); |
| var outerScroller = document.getElementById("outerScroller"); |
| outerScroller.addEventListener("scroll", outerScrollerScrolled); |
| innerScroller.scrollTo(0,10000); |
| |
| // Click inside innerScroller |
| await UIHelper.activateAt(30,30); |
| |
| // The down arrow needs to be pressed twice to "escape" the rubber-banding |
| await UIHelper.rawKeyDown("downArrow"); |
| await UIHelper.rawKeyDown("downArrow"); |
| } |
| </script> |
| </head> |
| <body onload="runTest()"> |
| <div class="scroller" id="outerScroller"> |
| <div class="scroller" id="innerScroller"> |
| <div id="innerDiv2"></div> |
| </div> |
| <div id="innerDiv1"></div> |
| </div> |
| <script src="../../../../resources/js-test-post.js"></script> |
| </body> |
| </html> |
