| <!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML//EN"> |
| <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 { |
| background-color: #ccc; |
| height: 15px; |
| width: 15px; |
| } |
| |
| ::-webkit-scrollbar-button { |
| display: none; |
| } |
| |
| ::-webkit-scrollbar-thumb { |
| background-color: #777; |
| height: 15px; |
| width: 15px; |
| } |
| |
| #text { |
| height: 300px; |
| width: 200px; |
| } |
| </style> |
| <textarea id="text"> |
| Attack your ankles catnip leap hiss chase the red dot, zzz run run I don't like |
| that food puking eat feed me. Attack shed everywhere sleep on your face |
| scratched bat sleep on your keyboard, chase the red dot attack your ankles |
| attack biting eat the grass bat. Sunbathe chase the red dot eat the grass |
| attack sleep on your face rip the couch, toss the mousie sleep in the sink lick |
| climb the curtains. I don't like that food meow climb the curtains toss the |
| mousie tail flick stuck in a tree, judging you toss the mousie stretching |
| hairball biting attack. Give me fish eat judging you claw, eat biting I don't |
| like that food toss the mousie catnip sleep in the sink toss the mousie purr. |
| Sniff sleep on your keyboard eat the grass lick, rip the couch give me fish |
| leap bat shed everywhere knock over the lamp jump on the table toss the mousie. |
| </textarea> |
| |
| <script type="text/javascript"> |
| var textArea = document.getElementById('text'); |
| promise_test (async () => { |
| var scrollbarX = textArea.offsetLeft + textArea.offsetWidth - 5; |
| var scrollThumbSafeOffset = 20; |
| var scrollbarY = textArea.offsetTop + scrollThumbSafeOffset; |
| assert_equals(textArea.scrollTop, 0); |
| await smoothScroll(20, scrollbarX, scrollbarY, GestureSourceType.TOUCH_INPUT, |
| "up", SPEED_INSTANT); |
| await waitFor( () => { return textArea.scrollTop > 0; }); |
| }, 'This tests scroll gesture events on a textarea scrollbar. The textarea ' + |
| 'below should be slightly scrolled down if successful.'); |
| </script> |
