Function findMaxRatio

src/tracks/ui/SelectHandle.cpp:486–495

   }

   inline double findMaxRatio(double center, double rate)
   {
      const double minFrequency = 1.0;
      const double maxFrequency = (rate / 2.0);
      const double frequency =
         std::min(maxFrequency,
            std::max(minFrequency, center));
      return
         std::min(frequency / minFrequency, maxFrequency / frequency);
   }
}

void SelectHandle::Enter(bool, AudacityProject *project)