// default copy ctor and dtor are ok
// accessors
- virtual bool IsOk() const { return m_cgColour; }
+ virtual bool IsOk() const { return m_cgColour != NULL; }
virtual WXDLLIMPEXP_INLINE_CORE ChannelType Red() const { return m_red; }
virtual WXDLLIMPEXP_INLINE_CORE ChannelType Green() const { return m_green; }