*update

2 files changed, 14 insertions, 7 deletions

diff --git a/libjin/Graphics/Unicode.cpp b/libjin/Graphics/Unicode.cpp
index 8c2b77d..ad7c6eb 100644
--- a/libjin/Graphics/Unicode.cpp
+++ b/libjin/Graphics/Unicode.cpp
@@ -46,13 +46,19 @@ namespace unicode
 
     const void* Utf16::decode(const void* data, unsigned int length, Codepoint* res)
     {
+
     }
 
     /////////////////////////////////////////////////////////////////////////////
     // iterator
     /////////////////////////////////////////////////////////////////////////////
 
-    Codepoint unicode::Iterator::operator*()
+    Iterator::~Iterator()
+    {
+        delete _decoder;
+    }
+
+    Codepoint Iterator::operator*()
     {
 
     }
diff --git a/libjin/Graphics/Unicode.h b/libjin/Graphics/Unicode.h
index ba4adf0..1ea3667 100644
--- a/libjin/Graphics/Unicode.h
+++ b/libjin/Graphics/Unicode.h
@@ -46,12 +46,13 @@ namespace unicode
     public:
         const void* decode(const void* data, unsigned int length, Codepoint* c) override;
     };
-
+    
 	class Iterator
 	{
 	public:
+        Iterator(const Iterator& itor);
 		Iterator(Encode encode, const void* data, unsigned int length);
-		~Iterator();
+        ~Iterator();
 
 		Codepoint get();
 		bool next();
@@ -63,10 +64,10 @@ namespace unicode
 		void operator = (const Iterator& itor);
 
 	private:
-        Decoder* _decoder;
-		const void* _data; // weak pointer
-		unsigned int _length;
-		const void* _p;
+        const Decoder* _decoder; // decoder
+        const void* _p;          // pointer 
+		const void* _data;       // weak pointer
+		unsigned int _length;    // data length 
 
 	};