| 1 |
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| 2 | !function(Event, document) {
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| 3 | function touchMove(e) {
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| 4 | var touch = e.changedTouches[0]
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| 5 | , ev = document.createEvent("MouseEvent")
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| 6 | if (e.type === "touchmove") {
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| 7 | e.preventDefault()
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| 8 | }
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| 9 | ev.initMouseEvent(
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| 10 | e.type.replace("touch", "mouse").replace("start", "down").replace("end", "up"),
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| 11 | true, true, window, 1,
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| 12 | touch.screenX, touch.screenY, touch.clientX, touch.clientY,
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| 13 | false, false, false, false, 0, null)
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| 14 | touch.target.dispatchEvent(ev)
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| 15 | }
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| 16 |
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| 17 | function touchStart(e) {
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| 18 | if (e.touches.length == 1) {
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| 19 | El.on(document, "touchend", touchEnd)
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| 20 | El.on(document, "touchcancel", touchEnd)
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| 21 | El.on(document, "touchmove", touchMove)
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| 22 | touchMove(e)
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| 23 | }
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| 24 | }
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| 25 |
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| 26 | function touchEnd(e) {
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| 27 | El.off(document, "touchend", touchEnd)
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| 28 | El.off(document, "touchcancel", touchEnd)
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| 29 | El.off(document, "touchmove", touchMove)
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| 30 | touchMove(e)
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| 31 | }
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| 32 |
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| 33 | Event.touchAsMouse = function(el) {
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| 34 | El.css(el, "touch-action", "manipulation")
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| 35 | El.on(el, "touchstart", touchStart)
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| 36 | }
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| 37 | }(Event, document)
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| 38 |
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| 39 |
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