OpenAt
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    New keyword
     
     
    Use: Opens a window of the given size at the given position.
     
    Syntax is: OpenAt Window,x0%,y0%,x1%,y1%
     
    Where: Window is the window name, x0%,y0% are the x and y
    coordinates of the bottom left of the window and x1%,y1% are
    the x and y coordinates of the top right.
     
    Note: Windows and menus do not appear until the EndProc   is reached. If you open something like a warning box and you   want to close it after a period of time then the delay must be   done in a separate procedure. See the Warn file in the   tutorials for more information.
     
    Other keywords in the Windows category.