Function TogglePlayRegion

src/SelectUtilities.cpp:196–204

}

void TogglePlayRegion(AudacityProject &project)
{
   auto &viewInfo = ViewInfo::Get( project );
   auto &playRegion = viewInfo.playRegion;
   if (playRegion.Active())
      InactivatePlayRegion(project);
   else
      ActivatePlayRegion(project);
}

void ClearPlayRegion(AudacityProject &project)
{