interactive-adjust-move

This method is called during an interactive move (for each selected snip) to preprocess the user-determined snip position for each selected snip. The snip and mouse-determined positions are passed into the method (boxed); the resulting positions are used for graphical feedback to the user during moving.

The actual mouse coordinates are first sent through interactive-adjust-mouse before determining the positions passed into this method.

• (send a-wx:media-pasteboard interactive-adjust-move snip x y) -> void
      snip : wx:snip% object
      x : boxed integer
      y : boxed integer

  Does nothing.