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diff src/graphics.h.in @ 7440:4e3b073e910e

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[project @ 2008-02-02 18:23:50 by jwe]
author jwe
date Sat, 02 Feb 2008 18:23:50 +0000
parents 1867156fc552
children 0207ba146089
line wrap: on
line diff
--- a/src/graphics.h.in	Sat Feb 02 07:56:53 2008 +0000
+++ b/src/graphics.h.in	Sat Feb 02 18:23:50 2008 +0000
@@ -187,6 +187,8 @@
 public:
   base_scaler (void) { }
 
+  virtual ~base_scalar (void) { }
+
   virtual Matrix scale (const Matrix& m) const
     {
       error ("invalid axis scale");