On Nov 27, 2006, at 9:54 PM, Scott Rossi wrote:

OK, I've beaten my head against the wall long enough on this, so I'm
throwing it out there for anyone who wants to try their hand at a simple (?)
challenge:

Modify the initScrollbar routine in the following stack such that 1) the scrollbar displays proportionally to content displayed in the associated group, and 2) the scrollbar consistently scrolls the group to the end of its
content.  The stack contains a button to randomly populate a scrolling
group, and the initScrollbar routine is stored in the button.

  go url "http://www.tactilemedia.com/download/sbfix.rev";


I had luck when I changed this line:

set endvalue of sb "scroller" to max(0,(formattedHeight of group "master" - height of group "master"))


to:

set endvalue of sb "scroller" to max(0,(formattedHeight of group "master"))


or is there more to the problem?



t

--
Tereza Snyder

   Califex Software, Inc.
   www.califexsoftware.com

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