Close #15660: Allow showing window buttons on the left (#20176)

src/openrct2-ui/windows/ServerStart.cpp

@@ -248,6 +248,11 @@ public:
         DrawTextBasic(dpi, windowPos + ScreenCoordsXY{ 6, widgets[WIDX_MAXPLAYERS].top }, STR_MAX_PLAYERS, {}, { colours[1] });
     }
 
+    void OnResize() override
+    {
+        ResizeFrame();
+    }
+
 private:
     char _port[7];
     char _name[65];