vim-55/src/gui_w32.c

445     int	    menu_height;
453 	menu_height = 0;
459 		menu_height = GetSystemMetrics(SM_CYMENU);
474 		menu_height = r1.bottom - r1.top - (r2.bottom - r2.top
489 		menu_height = rc1.bottom - rc1.top + 1;
493 		menu_height = rc2.bottom - rc1.top + 1;
498     if (fix_window && menu_height != old_menu_height)
500 	old_menu_height = menu_height;
504     return menu_height;
1309     gui.menu_height = 0;	/* Windows takes care of this */