Function SetIfNotNull

src/tracks/ui/SelectHandle.cpp:109–114

   template<typename T>
   inline void SetIfNotNull(T * pValue, const T Value)
   {
      if (pValue == NULL)
         return;
      *pValue = Value;
   }

   // This returns true if we're a spectral editing track.
   inline bool isSpectralSelectionView(const ChannelView &channelView) {