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| (Empty) | |
| 1 <!DOCTYPE html> |
| 2 <script src='../../../resources/testharness.js'></script> |
| 3 <script src='../../../resources/testharnessreport.js'></script> |
| 4 <style type="text/css"> |
| 5 #box { |
| 6 width: 600px; |
| 7 height: 600px; |
| 8 touch-action: none; |
| 9 } |
| 10 </style> |
| 11 <div id="box" ></div> |
| 12 |
| 13 <script type="text/javascript"> |
| 14 |
| 15 var touchMoveCount = 0; |
| 16 var pointerMoveCount = 0; |
| 17 var box = document.getElementById("box"); |
| 18 var targetRect = box.getBoundingClientRect(); |
| 19 var offset = 50; |
| 20 var x = targetRect.left + offset; |
| 21 var y = targetRect.top + offset; |
| 22 |
| 23 function validTouchMoveResult(event) { |
| 24 touchMoveCount++; |
| 25 testTouchMove.step(function () { |
| 26 assert_equals(event.target.id, "box"); |
| 27 }); |
| 28 } |
| 29 |
| 30 function validPointerMoveResult(event) { |
| 31 pointerMoveCount++; |
| 32 testTouchMove.step(function () { |
| 33 assert_equals(event.target.id, "box"); |
| 34 assert_equals(event.pointerType, "touch"); |
| 35 }); |
| 36 } |
| 37 |
| 38 function callbackValidMoveCount() { |
| 39 testTouchMove.step(function () { |
| 40 assert_equals(touchMoveCount, 3); |
| 41 assert_equals(pointerMoveCount, 5); |
| 42 }); |
| 43 testTouchMove.done(); |
| 44 } |
| 45 |
| 46 function testTouchMoveSuppressionInSlopRegion() { |
| 47 if (window.chrome && chrome.gpuBenchmarking) { |
| 48 var pointerActions = |
| 49 [{source: "touch", |
| 50 actions: [ |
| 51 { name: "pointerDown", x: x, y: y }, |
| 52 { name: "pointerMove", x: x, y: y + 10 }, |
| 53 { name: "pointerMove", x: x, y: y + 20 }, |
| 54 { name: "pointerMove", x: x, y: y + 10 }, |
| 55 { name: "pointerUp" }, |
| 56 { name: "pointerDown", x: x, y: y }, |
| 57 { name: "pointerMove", x: x, y: y + 10 }, |
| 58 { name: "pointerMove", x: x, y: y + 20 }]}]; |
| 59 chrome.gpuBenchmarking.pointerActionSequence(pointerActions, callbackVal
idMoveCount); |
| 60 } |
| 61 } |
| 62 |
| 63 var testTouchMove = async_test('Tests that TouchMoves are suppressed if within t
he slop suppression region.'); |
| 64 box.addEventListener('touchmove', validTouchMoveResult); |
| 65 box.addEventListener('pointermove', validPointerMoveResult); |
| 66 testTouchMoveSuppressionInSlopRegion(); |
| 67 |
| 68 </script> |
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Chromium Code Reviews
Issue 2669663002:
Move touch slop suppression to TouchEventManager (Closed)
