1.1 --- a/inc/FutabaVfd.h	Thu May 22 07:16:55 2014 +0200
     1.2 +++ b/inc/FutabaVfd.h	Thu May 22 07:30:05 2014 +0200
     1.3 @@ -52,6 +52,7 @@
     1.4  	int Open(const char* aPath);
     1.5  	int Open(unsigned short aVendorId, unsigned short aProductId, const wchar_t* aSerialNumber);
     1.6  	void Close();
     1.7 +    bool IsOpen();
     1.8  	//
     1.9  	int SetNonBlocking(int aNonBlocking);
    1.10  	//
    1.11 @@ -60,7 +61,7 @@
    1.12  	//
    1.13  	const wchar_t* Error();
    1.14  
    1.15 -	
    1.16 +
    1.17  
    1.18  private:
    1.19  	///Our USB HID device
    1.20 @@ -81,9 +82,9 @@
    1.21  */
    1.22  class FutabaVfdReport: public HidReport<KFutabaMaxHidReportSize>
    1.23  	{
    1.24 -	
    1.25 +
    1.26  private:
    1.27 -	
    1.28 +
    1.29  	};
    1.30  
    1.31