diff --git a/EGkGeomDB.h b/EGkGeomDB.h
index 723ea62..cd147c3 100644
--- a/EGkGeomDB.h
+++ b/EGkGeomDB.h
@@ -66,6 +66,7 @@ class __declspec( novtable) IGeomDB
       virtual bool MirrorGlob( int nId, const Point3d& ptOn, const Vector3d& vtNorm) = 0 ;
       virtual bool DumpAttributes( int nId, std::string& sOut, const char* szNewLine) const = 0 ;
       virtual bool SetDefaultColor( Color cCol) = 0 ;
+      virtual bool GetDefaultColor( Color& cCol) const = 0 ;
       virtual bool SetColor( int nId, Color cCol) = 0 ;
       virtual bool GetColor( int nId, Color& cCol) const = 0 ;
 } ;
diff --git a/EGnScan.h b/EGnScan.h
index 5e9d3d6..a99a12d 100644
--- a/EGnScan.h
+++ b/EGnScan.h
@@ -1,7 +1,7 @@
 //----------------------------------------------------------------------------
-//  EgalTech 2013-2013
+//  EgalTech 2013-2014
 //----------------------------------------------------------------------------
-// File : EgnScan.h           Data : 20.11.13          Versione : 1.3a1
+// File : EgnScan.h           Data : 06.03.14          Versione : 1.5c1
 // Contenuto : Dichiarazione della classe CScan.
 //
 //
@@ -28,17 +28,25 @@
 class Scanner
 {
    public :
-      EGN_EXPORT Scanner( void) ;
-      EGN_EXPORT ~Scanner( void) ;
+      EGN_EXPORT Scanner( void)
+                    : m_nLineNbr( 0), m_bUnget( false), m_nDeltaLineUnget(0) {}
+      EGN_EXPORT ~Scanner( void)
+                    { Terminate() ; }
       EGN_EXPORT bool Init( const std::string& sCmdFile, const char* szRemInit = NULL) ;
       EGN_EXPORT bool Terminate( void) ;
       EGN_EXPORT bool GetLine( std::string& sLine) ;
-      EGN_EXPORT int  GetCurrLineNbr( void) { return m_nLineNbr ; }
-      EGN_EXPORT const std::string& GetFilePath( void) { return m_sFName ; }
+      EGN_EXPORT bool UngetLine( std::string& sLine) ;
+      EGN_EXPORT int  GetCurrLineNbr( void)
+                         { return m_nLineNbr ; }
+      EGN_EXPORT const std::string& GetFilePath( void)
+                         { return m_sFName ; }
 
    private :
       std::ifstream m_InFile ;
       std::string   m_sFName ;
       std::string   m_sRemInit ;
       int           m_nLineNbr ;
+      bool          m_bUnget ;
+      std::string   m_sUnget ;
+      int           m_nDeltaLineUnget ;
 } ;