Hi Ned--

> If you just want to make a 2-D scrollbar with a scrolling canvas...

	No, it's more complicated. :)  I intend to use the scrollbar to select
the brush color of the canvas above, from a one-dimensional range of
colors.


	thanks,

-C

--
Craig Latta
composer and computer scientist
craig.latta at netjam.org
www.netjam.org
crl at watson.ibm.com
Smalltalkers do: [:it | All with: Class, (And love: it)]