Method MinimumTrackHeight

src/ProjectWindow.cpp:458–459

   { return IsWindowValid(mwWindow) ? mwWindow->ViewportSize() : std::pair{ 1, 1 }; }

   unsigned MinimumTrackHeight() override
   { return IsWindowValid(mwWindow) ? mwWindow->MinimumTrackHeight() : 0; }
   bool IsTrackMinimized(const Track &track) override
   { return IsWindowValid(mwWindow) ? mwWindow->IsTrackMinimized(track) : false; }
   void SetMinimized(Track &track, bool minimized) override