Method _sendKeyEvent

systemvm/agent/noVNC/core/input/keyboard.js:39–54

(keysym, code, down, numlock = null, capslock = null)

    // ===== PRIVATE METHODS =====

    _sendKeyEvent(keysym, code, down, numlock = null, capslock = null) {
        if (down) {
            this._keyDownList[code] = keysym;
        } else {
            // Do we really think this key is down?
            if (!(code in this._keyDownList)) {
                return;
            }
            delete this._keyDownList[code];
        }

        Log.Debug("onkeyevent " + (down ? "down" : "up") +
                  ", keysym: " + keysym, ", code: " + code +
                  ", numlock: " + numlock + ", capslock: " + capslock);
        this.onkeyevent(keysym, code, down, numlock, capslock);
    }

    _getKeyCode(e) {
        const code = KeyboardUtil.getKeycode(e);