Function _fireCallback

client/vendors/mousetrap.js:445–456

* actually calls the callback function * * if your callback function returns false this will use the jquery * convention - prevent default and stop propogation on the event * * @param {Function} callback * @param {Event} e * @returns void

(callback, e, combo, sequence)

     * @returns void
     */
    function _fireCallback(callback, e, combo, sequence) {

        // if this event should not happen stop here
        if (Mousetrap.stopCallback(e, e.target || e.srcElement, combo, sequence)) {
            return;
        }

        if (callback(e, combo) === false) {
            _preventDefault(e);
            _stopPropagation(e);
        }
    }

    /**
     * handles a character key event