Function heightsLabelsDropdown

src/OpenLoco/src/Ui/Windows/Options.cpp:1730–1749

0x004C106C

        // 0x004C106C
        static void heightsLabelsDropdown([[maybe_unused]] const Window& self, int16_t index)
        {
            if (index == -1)
            {
                return;
            }

            auto& cfg = Config::get();
            cfg.showHeightAsUnits = index == 0;

            // 0x004C0FC2
            cfg.heightMarkerOffset = 0;
            if (!cfg.showHeightAsUnits)
            {
                cfg.heightMarkerOffset = cfg.measurementFormat == Config::MeasurementFormat::imperial ? 1 : 2;
            }

            Config::write();
            Gfx::invalidateScreen();
        }

        // 0x004C1195
        static void onUpdate(Window& self)