Cast to void* before casting to Node** to make the compiler do no strict-aliasing...

[wxWidgets.git] / include / wx / generic / grid.h

diff --git a/include/wx/generic/grid.h b/include/wx/generic/grid.h
index 0d73cd15d5e95fc5ed43a217bcaf934b25cdfada..9b88b90485ca21d2bf5bdc9c0939c3fa4c8cec5a 100644 (file)
--- a/include/wx/generic/grid.h
+++ b/include/wx/generic/grid.h
@@ -9,8 +9,6 @@
 // Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
-#include "wx/defs.h"
-
 #ifndef __WXGRID_H__
 #define __WXGRID_H__
 
@@ -103,7 +101,7 @@ public:
     // calling DecRef() once will delete it. Calling IncRef() allows to lock
     // it until the matching DecRef() is called
     void IncRef() { m_nRef++; }
-    void DecRef() { if ( !--m_nRef ) delete this; }
+    void DecRef() { if ( --m_nRef == 0 ) delete this; }
 
     // interpret renderer parameters: arbitrary string whose interpretatin is
     // left to the derived classes
@@ -658,7 +656,7 @@ public:
     // calling DecRef() once will delete it. Calling IncRef() allows to lock
     // it until the matching DecRef() is called
     void IncRef() { m_nRef++; }
-    void DecRef() { if ( !--m_nRef ) delete this; }
+    void DecRef() { if ( --m_nRef == 0 ) delete this; }
 
     // setters
     void SetTextColour(const wxColour& colText) { m_colText = colText; }