[Haskell-cafe] anyone using wxHaskell

[Zoran Bošnjak]

> Do the two wxHaskell versions use the same wxwidgets version?
> There might be differences in wxwidgets releases.

Indeed, there might be something related to the version. Not sure how to 
check exactly what is included, but the wxhaskell README says:

- old wxhaskell:
against: wxWidgets (http://www.wxwidgets.org/) 2.9.3 up to and including 
3.0.3

- new wxhaskell:
Builds against: [wxWidgets](https://www.wxwidgets.org/) 3.2

> Either there is a flag to make it visible again, or it was 
> intentionally removed and then I would add a scrollbar myself and 
> connect it to the scrolledWindow.

I would appreciate a code snippet, to show exactly how.