NAME
    ZipWindow -- Change window to "alternate" position and
                 dimensions. (V36)

SYNOPSIS
    ZipWindow( window )
               A0

    VOID ZipWindow( struct window * );

FUNCTION
    Changes the position and dimension of a window to the values
    at the last occasion of ZipWindow being called (or invoked
    via the "zoom" gadget).

    Typically this is used to snap between a normal, large, working
    dimension of the window to a smaller, more innocuous position
    and dimension.

    Like movewindow(), sizewindow(), and changewindowbox(), the action of
    this function is deferred to the Intuition input handler.

    More tuning needs to be done to establish initial values for
    the first invocation of this function for a window.  You can
    provide initial values using the openwindow() tag item
    WA_Zoom.

    It could also use a new name, but "ZoomWindow" is misleading,
    since "Zoom" normally implies "scale."

    The zoom gadget will appear (in the place of the old "toback"
    gadget) when you open your window if you either specify a
    sizing gadget or use WA_Zoom.

    You can detect that this function has taken effect by receiving
    an IDCMP_CHANGEWINDOW IDCMP message.

INPUTS
    window -- window to be changed.

RESULT
    None

BUGS
    openwindow() assumes that the proper default "other" dimensions
    are "full size."

SEE ALSO
    changewindowbox(), movewindow(), sizewindow()