Unitialized variable was causing crash at startup on Windows

[clitk.git] / vv / vvSlicer.h

diff --git a/vv/vvSlicer.h b/vv/vvSlicer.h
index 0246723ad1b69837694dccc6fd1b32b39cc13730..95ec75e80438d4b5d4e6185f2bca504fc31c09fb 100644 (file)
--- a/vv/vvSlicer.h
+++ b/vv/vvSlicer.h
@@ -166,7 +166,11 @@ public:
   virtual void SetColorWindow(double s);
   virtual void SetColorLevel(double s);
 
-    
+  /**
+   * When it is enabled, beware of a call to GetExtent.
+   * we must have setted mReducedExtent otherwhise random values
+   * are returned by GetExtent
+   * */
   void EnableReducedExtent(bool b);
   void SetReducedExtent(int * ext);