DesktopHelper.UI.Adapter.WndProc C# (CSharp) Метод

        protected virtual IntPtr WndProc(IntPtr hwnd, int msg, IntPtr wParam, IntPtr lParam, ref bool handled)
        {
            switch (msg)
            {
                case 0X46: //WM_WINDOWPOSCHANGING
                    //WINDOWPOS windowPos = (WINDOWPOS)msg.GetLParam(typeof(WINDOWPOS));

                    //if (windowPos.x + windowPos.cx > screenRect.Right)
                    //{
                    //    windowPos.x = screenRect.Right - windowPos.cx;
                    //}

                    //if (windowPos.y + windowPos.cy > screenRect.Bottom)
                    //{
                    //    windowPos.y = screenRect.Bottom - windowPos.cy;
                    //}

                    //if (windowPos.x < screenRect.Top)
                    //{
                    //    windowPos.x = screenRect.Top;
                    //}

                    //if (windowPos.y < screenRect.Left)
                    //{
                    //    windowPos.y = 0;
                    //}

                    //Marshal.StructureToPtr(windowPos, lParam, false);
                    //base.WndProc(ref m);
                    break;
                default:
                    //base.WndProc(ref m);
                    break;
            }
            return IntPtr.Zero;
        }