get-snip-position-and-location

   

Gets a snip's item position and top left display location in buffer coordinates. The return value is #t if the snip is found, #f otherwise.

• (send a-wx:media-edit get-snip-position-and-location snip pos x y) -> boolean
      snip :  wx:snip% object
      pos : boxed small integer or null
      x = null : boxed inexact real or null
      y = null : boxed inexact real or null

  The pos box is filled with starting position of snip, unless pos is null. The x box is filled with left location of snip in buffer coordinates, unless x is null. The y box is filled with top location of snip in buffer coordinates, unless y is null.