帖中贴（帮人）,该如何处理

帖中贴（帮人）
http://topic.csdn.net/u/20120829/21/bae10b29-2777-4e34-b55a-5c0a9c8322b2.html
问题见于6楼
见谅 我分分散完了

[解决办法]
加上边框，在主窗体的构造函数中加

C# code

Win32单元        [DllImport("user32.dll", CharSet = CharSet.Auto)]        public static extern int SetWindowLong(IntPtr hWnd, int Index, int Value);        public const int WS_SYSMENU = 0x80000;        public const int WS_SIZEBOX = 0x40000;        public const int WS_MAXIMIZEBOX = 0x10000;        public const int WS_MINIMIZEBOX = 0x20000;        public const int SM_CXFRAME = 0x20;        public const int WS_THICKFRAME = 0x40000;        private void SetFormStyle(Form form)        {            int i = Win32.GetSystemMetrics(Win32.SM_CXFRAME);                        this.FormBorderStyle = FormBorderStyle.None;            int windowLong = (Win32.GetWindowLong(form.Handle, -16));            OperatingSystem osinfo = Environment.OSVersion;            if (osinfo.Platform == PlatformID.Win32NT)            {                if (osinfo.Version.Major == 6)                {                    this.MaximumSize = new Size(Screen.PrimaryScreen.WorkingArea.Width + i, Screen.PrimaryScreen.WorkingArea.Height);                    Win32.SetWindowLong(form.Handle, -16, windowLong | Win32.WS_MAXIMIZEBOX | Win32.WS_MINIMIZEBOX);                }                else                {                    this.MaximumSize = new Size(Screen.PrimaryScreen.WorkingArea.Width + i, Screen.PrimaryScreen.WorkingArea.Height + i);                    Win32.SetWindowLong(form.Handle, -16, windowLong | Win32.WS_SYSMENU | Win32.WS_THICKFRAME | Win32.WS_MAXIMIZEBOX | Win32.WS_MINIMIZEBOX);                }            }                    }