main
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Last change
on this file since d565449 was d565449, checked in by stefan toskovski <stefantoska84@…>, 4 weeks ago |
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Update repo after prototype presentation
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Property mode
set to
100644
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File size:
514 bytes
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| 1 | import { useEffect, useState } from 'react';
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| 2 | import { off, on } from './misc/util';
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| 3 | export default (function () {
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| 4 | var _a = useState(0), mouseWheelScrolled = _a[0], setMouseWheelScrolled = _a[1];
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| 5 | useEffect(function () {
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| 6 | var updateScroll = function (e) {
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| 7 | setMouseWheelScrolled(e.deltaY + mouseWheelScrolled);
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| 8 | };
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| 9 | on(window, 'wheel', updateScroll, false);
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| 10 | return function () { return off(window, 'wheel', updateScroll); };
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| 11 | });
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| 12 | return mouseWheelScrolled;
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| 13 | });
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