/sys$common/syshlp/helplib.hlb RTL Routines, SMG$, SMG$SCROLL_VIEWPORT  *Conan The Librarian (sorry for the slow response - running on an old VAX)

    The Scroll a Display Under a Viewport routine scrolls a virtual
    display under its associated viewport.

    Format

      SMG$SCROLL_VIEWPORT  display-id [,direction] [,count]

  Additional Information (explode) :

• Returns
• Arguments