Create Window larger than desktop (display resolution)

Question

I need to resize a window larger than screen resolution or size of desktop, programmatically & preferably also manually.

Since MS-Windows XP/Vista disallows a wi

Answer 1

You can do something like the following code in your WinProc();

case WM_GETMINMAXINFO:
    {
        LPMINMAXINFO lpmmi = (LPMINMAXINFO)lParam; 
        GetWindowRect(GetDesktopWindow(), &actualDesktop);
        lpmmi->ptMaxTrackSize.x = 3000;// set the value that you really need.
        lpmmi->ptMaxTrackSize.y = 3000;// set the value that you really need.
    }
    break;

An application can use this message to override the window's default maximized size and position, or its default minimum or maximum tracking size.