[racket] Scroll events in list-box%

From: Laurent (laurent.orseau at gmail.com)
Date: Wed Jul 28 12:21:13 EDT 2010


I can see there are scroll events and an `on-scroll' method for canvas%, but
not for list-box% or list-control%.
Is there a way to know when a scrollbar is moved in a list-box%?

I need this to synchronize the scrolling of several list-boxes.

-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.racket-lang.org/users/archive/attachments/20100728/f92da76e/attachment.html>

Posted on the users mailing list.