set-position-bias-scroll

   

Like set-position, but a scrolling bias can be specified.

• (send a-wx:media-edit set-position-bias-scroll bias start end ateol scroll seltype) -> void
      bias : small integer
      start : small integer
      end = -1 : small integer
      ateol = #f : boolean
      scroll = #t : boolean
      seltype = wx:const-default-select : small integer

  The possible values for bias are:

  • -2 -- only insure that the starting position is visible
  • -1 -- if the range doesn't fit in the visible area, show the starting position
  • 0 -- no special scrolling instructions
  • 1 -- if the range doesn't fit in the visible area, show the ending position
  • 2 -- only insure that the ending position is visible

  See also scroll-to-position.