Bypass Fullscreen e Focus

Inganna il controllo dello schermo intero e del focus

θα χρειαστεί να εγκαταστήσετε μια επέκταση όπως το Tampermonkey, το Greasemonkey ή το Violentmonkey για να εγκαταστήσετε αυτόν τον κώδικα.

You will need to install an extension such as Tampermonkey to install this script.

θα χρειαστεί να εγκαταστήσετε μια επέκταση όπως το Tampermonkey ή το Violentmonkey για να εγκαταστήσετε αυτόν τον κώδικα.

θα χρειαστεί να εγκαταστήσετε μια επέκταση όπως το Tampermonkey ή το Userscripts για να εγκαταστήσετε αυτόν τον κώδικα.

You will need to install an extension such as Tampermonkey to install this script.

Θα χρειαστεί να εγκαταστήσετε μια επέκταση διαχείρισης κώδικα χρήστη για να εγκαταστήσετε αυτόν τον κώδικα.

(Έχω ήδη έναν διαχειριστή κώδικα χρήστη, επιτρέψτε μου να τον εγκαταστήσω!)

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You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install a user style manager extension to install this style.

You will need to install a user style manager extension to install this style.

You will need to install a user style manager extension to install this style.

(Έχω ήδη έναν διαχειριστή στυλ χρήστη, επιτρέψτε μου να τον εγκαταστήσω!)

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// ==UserScript==
// @name         Bypass Fullscreen e Focus
// @namespace    http://tampermonkey.net/
// @version      2.1
// @description  Inganna il controllo dello schermo intero e del focus
// @match        *://*/*
// @run-at       document-start
// @grant        none
// @license MIT
// ==/UserScript==

(function() {
    'use strict';

    // --- 1. BYPASS VISIBILITA' E FOCUS ---
    Object.defineProperty(document, 'visibilityState', { get: () => 'visible' });
    Object.defineProperty(document, 'hidden', { get: () => false });

    const blockFocusEvents = (e) => {
        e.stopImmediatePropagation();
        e.preventDefault();
    };

    window.addEventListener('visibilitychange', blockFocusEvents, true);
    document.addEventListener('visibilitychange', blockFocusEvents, true);
    window.addEventListener('blur', blockFocusEvents, true);
    document.addEventListener('blur', blockFocusEvents, true);


    // --- 2. BYPASS SCHERMO INTERO ---
    // Creiamo un finto elemento da restituire quando il sito chiede se siamo in Fullscreen
    const mockFullscreenElement = document.documentElement;

    const fullscreenProps = [
        'fullscreenElement',
        'webkitFullscreenElement',
        'mozFullScreenElement',
        'msFullscreenElement'
    ];

    // Sovrascriviamo le proprietà in modo che non restituiscano mai "null"
    fullscreenProps.forEach(prop => {
        Object.defineProperty(document, prop, {
            get: () => mockFullscreenElement,
            configurable: true
        });
    });

    // Blocchiamo gli eventi di cambio schermo intero
    const blockFullscreenEvents = (e) => {
        e.stopImmediatePropagation();
        // Nota: non usiamo preventDefault() qui perché l'azione di base (uscire) è forzata dal browser
    };

    const fullscreenEvents = [
        'fullscreenchange',
        'webkitfullscreenchange',
        'mozfullscreenchange',
        'MSFullscreenChange'
    ];

    fullscreenEvents.forEach(evt => {
        document.addEventListener(evt, blockFullscreenEvents, true);
        window.addEventListener(evt, blockFullscreenEvents, true);
    });

})();