Stripchat Always Focus

tricks the website into thinking the tab is always active and visible
줄 바꿈
// ==UserScript==
// @name         Stripchat Always Focus
// @namespace    http://tampermonkey.net/
// @version      1.0
// @description  tricks the website into thinking the tab is always active and visible
// @author       Nam
// @match        *://stripchat.com/*
// @grant        none
// @run-at       document-start
// ==/UserScript==

(function() {
    'use strict';

    Object.defineProperty(document, 'hidden', { value: false, writable: false });
    Object.defineProperty(document, 'visibilityState', { value: 'visible', writable: false });
    Document.prototype.hasFocus = function() { return true; };

    const blockEvents = ['visibilitychange', 'webkitvisibilitychange', 'blur', 'mouseleave'];

    for (let eventName of blockEvents) {
        window.addEventListener(eventName, function(event) {
            event.stopImmediatePropagation();
        }, true);
        document.addEventListener(eventName, function(event) {
            event.stopImmediatePropagation();
        }, true);
    }
})();