# HG changeset patch
# User sl
# Date 1405163731 -7200
# Node ID 8bac7aac665ca1d5ded6ace72ed6c1c977bd12c1
# Parent  b1c1b2be9a1caa9cbf4085ac65429de1fa79091e
Display can now be opened, closed and reopened thanks to the following fixes.
Fixing issue with non-virtual destructor.
Fixing issue with deletion of void pointer.

diff -r b1c1b2be9a1c -r 8bac7aac665c HidDevice.cpp
--- a/HidDevice.cpp	Thu Jul 10 22:05:18 2014 +0200
+++ b/HidDevice.cpp	Sat Jul 12 13:15:31 2014 +0200
@@ -17,6 +17,14 @@
 
 /**
 */
+HidDevice::~HidDevice()
+	{
+	Close();
+	}
+
+
+/**
+*/
 int HidDevice::Open(const char* aPath)
 	{
 	Close();
@@ -55,10 +63,11 @@
 	}
 
 /**
+Close this HID device
 */
 void HidDevice::Close()
 	{
-	hid_close(iHidDevice);
+	hid_close(iHidDevice); //No effect if device is null
 	iHidDevice=NULL;
     //
     memset(iVendor,0,sizeof(iVendor));
diff -r b1c1b2be9a1c -r 8bac7aac665c HidDevice.h
--- a/HidDevice.h	Thu Jul 10 22:05:18 2014 +0200
+++ b/HidDevice.h	Sat Jul 12 13:15:31 2014 +0200
@@ -17,6 +17,8 @@
     {
 public:
     HidDevice();
+	virtual ~HidDevice();
+	//
     int Open(const char* aPath);
     int Open(unsigned short aVendorId, unsigned short aProductId, const wchar_t* aSerialNumber);
     void Close();
diff -r b1c1b2be9a1c -r 8bac7aac665c MiniDisplay.cpp
--- a/MiniDisplay.cpp	Thu Jul 10 22:05:18 2014 +0200
+++ b/MiniDisplay.cpp	Sat Jul 12 13:15:31 2014 +0200
@@ -23,8 +23,7 @@
 
 void MiniDisplayClose(MiniDisplayDevice aDevice)
 	{
-	delete aDevice;
-	//device = NULL;
+	delete ((GP1212A01A*)aDevice);
 	}