| <!DOCTYPE html> <!-- webkit-test-runner [ internal:AsyncOverflowScrollingEnabled=true ] --> |
| <html> |
| <head> |
| <style> |
| ::-webkit-scrollbar { |
| width: 16px; |
| height: 16px; |
| background-color: silver; |
| } |
| |
| ::-webkit-scrollbar-track { |
| -webkit-box-shadow: inset 0 0 6px rgba(0,0,0,0.3); |
| border-radius: 10px; |
| } |
| |
| ::-webkit-scrollbar-thumb { |
| border-radius: 10px; |
| -webkit-box-shadow: inset 0 0 6px rgba(0,0,0,0.5); |
| } |
| |
| .container { |
| display: inline-block; |
| } |
| |
| .overflowing { |
| margin: 20px; |
| height: 100px; |
| width: 200px; |
| border: 1px solid black; |
| overflow: scroll; |
| -webkit-overflow-scrolling: touch; |
| } |
| |
| .contents { |
| width: 200%; |
| height: 200%; |
| } |
| |
| ::-webkit-scrollbar { |
| display: none; |
| } |
| |
| .vertical::-webkit-scrollbar:vertical { |
| display: block; |
| } |
| |
| .horizontal::-webkit-scrollbar:horizontal { |
| display: block; |
| } |
| </style> |
| <script> |
| if (window.testRunner) { |
| testRunner.waitUntilDone(); |
| testRunner.dumpAsText(); |
| } |
| |
| function getScrollingTreeUIScript(x, y) |
| { |
| return `(function() { |
| return uiController.scrollingTreeAsText; |
| })();`; |
| } |
| |
| function doTest() |
| { |
| if (!testRunner.runUIScript) |
| return |
| |
| testRunner.runUIScript(getScrollingTreeUIScript(), function(scrollingTree) { |
| document.getElementById('scrolling-tree').textContent = scrollingTree; |
| testRunner.notifyDone(); |
| }); |
| } |
| |
| window.addEventListener('load', doTest, false); |
| </script> |
| </head> |
| <body> |
| <div class="container"> |
| <h2>Both</h2> |
| <div class="overflowing accelerated horizontal vertical"> |
| <div class="contents"> |
| </div> |
| </div> |
| </div> |
| <div class="container"> |
| <h2>Just horizontal</h2> |
| <div class="overflowing accelerated horizontal"> |
| <div class="contents"> |
| </div> |
| </div> |
| </div> |
| <div class="container"> |
| <h2>Just vertical</h2> |
| <div class="overflowing accelerated vertical"> |
| <div class="contents"> |
| </div> |
| </div> |
| </div> |
| <div class="container"> |
| <h2>None visible</h2> |
| <div class="overflowing accelerated"> |
| <div class="contents"> |
| </div> |
| </div> |
| </div> |
| <pre id="scrolling-tree"></pre> |
| </body> |
| </html> |
