[Interest] preferred finger scrolling implementation for Qt 4.8

[Hamish Moffatt]

Hi,

I need one-finger scrolling for QAbstractScrollAreas in my Qt 4.8 app. I 
see QScroller is included in Qt 5.0, but what's the preferred 
implementation for 4.8?

Options I see are;

1. FlickCharm, which builds ok but I see some obscure bugs at runtime.
2. QtScroller from qt.gitorious.org, which seems to be the basis of what 
went into 5.0, although the headers all say pre-release and not for 
commercial use..



thanks
Hamish