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Qt-jambi-interest Archive, February 2007
QListView repaint problem

• Subject: QListView repaint problem
• From: "Bruno Janvier" <brunojanvier@xxxxxxxxx>
• Date: Mon, 26 Feb 2007 13:44:02 +0100
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Hello,

I have a QListView in icon mode showing thumbnails.

-  I use the scrollbar of the QListView to scroll down
- Half of each thumbnails only appear when I stop scrolling.
- I click on another widget. Everything is suddenly painted properly.

Why is the repainting not done properly ? Should I handle something ?

Regards,
Bruno

• Subject: Re: QListView repaint problem
• From: Gunnar Sletta <gunnar@xxxxxxxxxxxxx>
• Date: Mon, 26 Feb 2007 14:39:57 +0100
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• To: Bruno Janvier <brunojanvier@xxxxxxxxx>

Bruno Janvier wrote:
> Hello,
> 
> I have a QListView in icon mode showing thumbnails.
> 
> -  I use the scrollbar of the QListView to scroll down
> - Half of each thumbnails only appear when I stop scrolling.
> - I click on another widget. Everything is suddenly painted properly.

Hi Bruno,

None of our view classes reproduce this behaviour that I can see. Do you 
have some simple code piece that I can look at to debug the problem?

-
Gunnar