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November 27, 2025 12:00
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| // ==UserScript== | |
| // @name MacBook Touchpad Event Translator | |
| // @namespace http://tampermonkey.net/ | |
| // @version 1.0 | |
| // @description Translates Touch events into full MouseEvent sequences | |
| // @author https://github.com/ojczeo | |
| // @match *://*/* | |
| // @grant none | |
| // @run-at document-start | |
| // ==/UserScript== | |
| (function() { | |
| 'use strict'; | |
| // Max movement (px) allowed for a tap to be valid | |
| const SCROLL_THRESHOLD = 10; | |
| let startX = 0; | |
| let startY = 0; | |
| function simulateMouseClick(targetNode) { | |
| function triggerMouseEvent(targetNode, eventType) { | |
| var clickEvent = document.createEvent('MouseEvents'); | |
| clickEvent.initEvent(eventType, true, true); | |
| targetNode.dispatchEvent(clickEvent); | |
| } | |
| // Dispatch full sequence for compatibility | |
| ["mouseover", "mousedown", "mouseup", "click"].forEach(function(eventType) { | |
| triggerMouseEvent(targetNode, eventType); | |
| }); | |
| } | |
| // 1. Record touch start position | |
| document.addEventListener('touchstart', function(e) { | |
| if (e.changedTouches && e.changedTouches.length > 0) { | |
| startX = e.changedTouches[0].screenX; | |
| startY = e.changedTouches[0].screenY; | |
| } | |
| }, { passive: false }); | |
| // 2. Handle release and detect tap vs. scroll | |
| document.addEventListener('touchend', function(e) { | |
| if (e.changedTouches && e.changedTouches.length > 0) { | |
| let endX = e.changedTouches[0].screenX; | |
| let endY = e.changedTouches[0].screenY; | |
| // Calculate drift | |
| let deltaX = Math.abs(endX - startX); | |
| let deltaY = Math.abs(endY - startY); | |
| // Trigger only if movement was minimal (not a scroll) | |
| if (deltaX < SCROLL_THRESHOLD && deltaY < SCROLL_THRESHOLD) { | |
| simulateMouseClick(e.target); | |
| } | |
| } | |
| }, { passive: false }); | |
| })(); |
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