How to "autoscroll" with the mouse stopped?

FROM : Miguel Arroz
DATE : Sat Oct 30 22:38:35 2004

Hi!

  I'm trying to autoscroll a custom NSView subclass. The problem is
that it only receives a mouseDragged event when the mouse actually
moves. So, the user must keep moving the mouse outside of the view
bounds to make scroll work. If the user simply stops the mouse, the
view will not scroll. Is there an easy way to solve this?

  Yours

Miguel Arroz

      "GUERRA E' PAZ
        LIBERDADE E' ESCRAVIDAO
        IGNORANCIA E' FORCA"      -- 1984

  Miguel Arroz - <email_removed> - http://www.guiamac.com