check for self-assignment in operator=

[wxWidgets.git] / include / wx / motif / bmpmotif.h

diff --git a/include/wx/motif/bmpmotif.h b/include/wx/motif/bmpmotif.h
index 2aa5178bfc4016a0ca7eca09446c66e3e0c7cab9..a176e90fc0a714aa8b0a4dd6b038047152bb4e93 100644 (file)
--- a/include/wx/motif/bmpmotif.h
+++ b/include/wx/motif/bmpmotif.h
@@ -24,7 +24,7 @@ public:
         m_armPixmap = (WXPixmap)NULL;
         m_insensPixmap = (WXPixmap)NULL;
         m_image = (WXImage)NULL;
         m_armPixmap = (WXPixmap)NULL;
         m_insensPixmap = (WXPixmap)NULL;
         m_image = (WXImage)NULL;

-        m_display = (WXDisplay*)NULL;
+        m_display = NULL;

         SetColoursChanged();
     }
 
         SetColoursChanged();
     }