Method grab

systemvm/agent/noVNC/core/input/keyboard.js:270–280

()

    // ===== PUBLIC METHODS =====

    grab() {
        //Log.Debug(">> Keyboard.grab");

        this._target.addEventListener('keydown', this._eventHandlers.keydown);
        this._target.addEventListener('keyup', this._eventHandlers.keyup);

        // Release (key up) if window loses focus
        window.addEventListener('blur', this._eventHandlers.blur);

        //Log.Debug("<< Keyboard.grab");
    }

    ungrab() {
        //Log.Debug(">> Keyboard.ungrab");