Function checkKey

DownloadAllContent/DownloadAllContent.user.js:2297–2299

(shortcut1, shortcut2)

    }

    function checkKey(shortcut1, shortcut2) {
        return shortcut1.ctrlKey == shortcut2.ctrlKey && shortcut1.shiftKey == shortcut2.shiftKey && shortcut1.altKey == shortcut2.altKey && shortcut1.metaKey == shortcut2.metaKey && shortcut1.key == shortcut2.key;
    }

    function startCustom() {
        var customRules = GM_getValue("DACrules_" + document.domain);