| <!DOCTYPE html> |
| <script src="../../../../resources/testharness.js"></script> |
| <script src="../../../../resources/testharnessreport.js"></script> |
| <script src="../../../../resources/gesture-util.js"></script> |
| <style type="text/css"> |
| ::-webkit-scrollbar { |
| width: 0px; |
| height: 0px; |
| } |
| |
| #greenbox { |
| width: 100px; |
| height: 2000px; |
| background: green; |
| } |
| #redbox { |
| width: 100px; |
| height: 2000px; |
| background: red; |
| } |
| |
| </style> |
| |
| <body style="margin:0"> |
| |
| <div id="greenbox"></div> |
| <div id="redbox"></div> |
| |
| <p id="description"></p> |
| <div id="console"></div> |
| <script type="text/javascript"> |
| // Turn on smooth scrolling. |
| internals.settings.setScrollAnimatorEnabled(true); |
| |
| var x = 30; |
| var y = 30; |
| var mouse_input = GestureSourceType.MOUSE_INPUT; |
| |
| promise_test (async () => { |
| await smoothScroll(1, x, y, mouse_input, 'down', SPEED_INSTANT, false, true); |
| await smoothScroll(1, x, y, mouse_input, 'down', SPEED_INSTANT, false, true); |
| await waitFor(() => { |
| return document.scrollingElement.scrollTop >= window.innerHeight * 0.875 * 2; }) |
| }); |
| |
| </script> |
| |
| </body> |
