+#else /* if (WINVER >= 0x0500) */
+ RECT rect;
+
+ /* For fullscreen mode, force the top-left corner to 0,0
+ * and adjust the window rectangle so that the client area
+ * covers the whole screen.
+ */
+
+ rect.left = 0;
+ rect.top = 0;
+ rect.right = fgDisplay.ScreenWidth;
+ rect.bottom = fgDisplay.ScreenHeight;
+
+ AdjustWindowRect ( &rect, WS_OVERLAPPEDWINDOW | WS_CLIPSIBLINGS |
+ WS_CLIPCHILDREN, FALSE );
+#endif /* (WINVER >= 0x0500) */