Click above to get retro games delivered to your door ever month!

dfVerBar()
Draws a vertical scroll bar
------------------------------------------------------------------------------
Syntax:

     dfVerBar( <nCurrent>, <nTot>,;
               <nCol>, <nTop>, <nBottom>,;
               <cColor> ) --> NIL

Parameters:

     <nCurrent> Current value.
     <nTot>     Total value of the scroll bar.
     <nCol>     Column on which to display the scroll bar. Two columns are
     used.
     <nTop>, <nBottom> Top and bottom row.
     <cColor>   Scroll bar color.

Returns:

     NIL

Description:

     Draws a scroll bar at given coordinates.

Example:

     dfVerBar( 10, 100,;
               1, 10, 20, "W+/B" )

See also:

     dfHorBar()