Strange Scrollbar Issue
J. Landman Gay
jacque at hyperactivesw.com
Fri Nov 17 23:06:02 CST 2006
Frank D. Engel, Jr. wrote:
> I have a "Little Arrows" scrollbar I dragged out onto a card.
> With Rev 2.7.1, 2.7.2, and 2.7.4, I am seeing this:
> I want to be able to select over a range of 0 to 511, so I set
> startValue to 0, endValue to 511, and the lineInc to 1.
> When I try to use the arrows, the thumbPosition stays at 0!
Try checking the scrollbarInc and scrollbarDec messages, which carry a
position parameter. The thumbposition doesn't really change on tiny
scrollbars. I think that's because the length of the scrollbar has to be
bigger than the size of the thumb before it changes.
Jacqueline Landman Gay | jacque at hyperactivesw.com
HyperActive Software | http://www.hyperactivesw.com
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