[racket] scrolling panels

At Wed, 13 Jul 2011 13:20:57 +0400, "Yuriy Kovalev" wrote:
> In release notes for v5.1.1 written: "`racket/gui' library now supports 
> scrolling panels". Despite this, I can't find in manual, how to use it. There 
> are scrolls for canvas, but not for panels. Where I can see this 
> information?

The `panel%' class and subclasses accept 'hscroll and 'vscroll styles.

See the next-to-last paragraph at

  http://docs.racket-lang.org/gui/panel_.html?q=panel%25

for more information.