I've attached a demonstration program that has an inner scrolled area along with scrollbars for the entire window. I am using Wt 3.3.0 on CentOS 6.4, with Firefox 17.0.8(CentOS) or Chrome 28.0 (running on OS X).
If you define OUTER_SCROLL_AREA and use a WScrollArea object for the entire window, the interior scrollbar doesn't seem to work, as shown in the attached screen shots. If I use the WContainerWidget::setOverflow() method, for the outer container, then the inner scrollbar does work. Also, if you define SET_MAXIMUM_SIZE, the outer scrollbar doesn't appear. Here are links to screenshots: ftp://ftp.eol.ucar.edu/pub/temp/users/vanandel/witty/InnerScroll.png ftp://ftp.eol.ucar.edu/pub/temp/users/vanandel/witty/NoInnerScroll.png
NestedScroll.tgz
Description: Binary data
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