[Qt4-preview-feedback] QScrollArea regression

[Bjoern Erik Nilsen]

Hi Barney,

Barney Morrison-Lyons wrote:
> Hi,
> 
> We have some 'interesting' code in a Qt project of ours that shows up a
> clear regression.
> 
> We have a statically sized QWidgets being added to a scroll view. When
> the slider is moved the child widget (widgy in the below example)
> doesn't repaint properly, resulting in a mish mash of graphics (but the
> slider length is accurate). When it is first displayed it paints fine.
> 
> The below is similar to what the code is doing (obviously the controls
> are doing a lot more than in this example)

Could you please provide us with a small and reproducible example? I'm 
not able to guess what you are doing from reading the for-loop.

Thanks,
-- 
Bjørn Erik Nilsen
Software Engineer
Nokia, Qt Software