I develop a program under Windows95 using Borland C++ 5.00 and OWL5.0.
The scroll box (thumb) desn't scroll the whole range if the unit parameter (e.g. YUnit) of TScroller differs from 1, but the arrows at the end of the scrollbar work correctly. Furthermore if the range parameter (YRange) is a little value (e.g. 6) the scrollbar doesn't appear. See the sample program of BC++ 5.00 in the examples\owl\classes\scroller directory.
Does anybody know a solution for my problem? Thanks.