Function FindTrack

src/TrackPanel.cpp:540–548

namespace {
   std::shared_ptr<Track> FindTrack(TrackPanelCell *pCell)
   {
      if (pCell)
         // FindTrack as applied through the CommonTrackPanelCell interface
         // will really find a track, though for now it finds a left or right
         // channel.
         return static_cast<CommonTrackPanelCell*>(pCell)->FindTrack();
      return {};
   }
}

void TrackPanel::ProcessUIHandleResult