Fix portrait view on new stackoverflow layout

stackoverflow-portrait-fixer.user.js

// ==UserScript==
// @name         Stackoverflow Portrait Fixer
// @namespace    https://gist.github.com/huwcbjones/ed75b853f1a08fbf8ffa353ff1650205
// @version      0.1
// @description  Fix portrait view on new stackoverflow layout
// @author       huwcbjones
// @match        *://stackoverflow.com/*
// @grant        none
// ==/UserScript==

(function() {
    'use strict';
    window.addEventListener('load', function() {
        if(window.innerHeight <= window.innerWidth){
            return;
        }
        let leftSideBar = document.getElementById("left-sidebar");
        let mainBar = document.getElementById("mainbar");
        let sideBar = document.getElementById("sidebar");

        mainBar.style.width = "100%";
        sideBar.style.display = "None";
    }, false);

})();