Xtt curve windows, memory leakage fix

xtt/lib/xtt/gtk/xtt_fast_gtk.cpp

@@ -132,6 +132,9 @@ XttFastGtk::~XttFastGtk()
     gdh_UnrefObjectInfo( new_subid);
   }  
   delete curve;
+  if ( gcd)
+    delete gcd;
+  delete wow;
 }
 
 

xtt/lib/xtt/gtk/xtt_sevhist_gtk.cpp

@@ -143,6 +143,9 @@ XttSevHistGtk::~XttSevHistGtk()
   timerid->remove();
 
   delete curve;
+  if ( gcd)
+    delete gcd;
+  delete wow;
 }
 
 

xtt/lib/xtt/gtk/xtt_tcurve_gtk.cpp

@@ -111,6 +111,9 @@ XttTCurveGtk::~XttTCurveGtk()
   timerid->remove();
 
   delete curve;
+  if ( gcd)
+    delete gcd;
+  delete wow;
 }
 
 

xtt/lib/xtt/gtk/xtt_trend_gtk.cpp

@@ -105,6 +105,9 @@ XttTrendGtk::~XttTrendGtk()
     gdh_UnrefObjectInfo( subid[i]);
   }
   delete curve;
+  if ( gcd)
+    delete gcd;
+  delete wow;
 }