
        self.decimalPointBtn?.setTitle((Locale.current as NSLocale).object(forKey: NSLocale.Key.decimalSeparator) as? String, for: UIControl.State.normal)
        
        minusButton.isEnabled = type == .decimalNegativePad || type == .numberNegativePad
        
        
    }
    
    /// Notifications for textview
    private func notificateTextDidChange(){