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Qt-interest Archive, May 2008
Stylesheet background drawing in animated QTreeView


Message 1 in thread

Hi,

I am experimenting a bit with some options to make my application look 
visually more appealing. Because I am not really fond of the white 
background of my tree views, I thought I'd applly a subtle gradient to them 
using a style sheet. This works very well.
However, if you turn on QTreeView's animation, it turns out that Qt is not 
drawing the background beneath the item that is currently expanded but 
instead used a white background. Instead of the animation making the tree 
look more smooth, it makes it look really ugly because you get a half-white 
background during the animation.

Is this intended behaviour? Is there a way to work around this?

Yours,

André
 

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