Function onResize

src/OpenLoco/src/Ui/Windows/TownWindow.cpp:233–261

0x004993A5

        // 0x004993A5
        static void onResize(Window& self)
        {
            // Call to sub_498E9B has been deliberately omitted.

            self.setSize({ 192, 161 }, { 600, 440 });

            if (self.viewports[0] != nullptr)
            {
                uint16_t newWidth = self.width - 30;
                if (!SceneManager::isEditorMode() && !SceneManager::isSandboxMode())
                {
                    newWidth += 22;
                }

                uint16_t newHeight = self.height - 59;

                auto& viewport = self.viewports[0];
                if (newWidth != viewport->width || newHeight != viewport->height)
                {
                    viewport->width = newWidth;
                    viewport->height = newHeight;
                    viewport->viewWidth = newWidth << viewport->zoom;
                    viewport->viewHeight = newHeight << viewport->zoom;
                    self.savedView.clear();
                }
            }

            initViewport(self);
        }

        // 0x00499A87
        static void initViewport(Window& self)