[Qt-interest] QSortFilterModel and strange unhiding of columns

[David Heremans]

On 08/25/2010 09:53 AM, Kai Koehne wrote:
> Hi,
> 
> On 8/24/2010 2:53 PM, ext David Heremans wrote:
>  > I get a very weird behavior here and no clue as to what is causing it.
>  >
>  > [Code snippet ...]
>  >
>  > This works nicely,
>  > I then created the famous 4 buttons '<','<<','>' and'>>' to move items
>  > between the two states, the strange thing is that if I select items
>  > (sing or multiple selections) and 'move' them between the two views all
>  > works well, UNLESS I select the first row and then try to move, in that
>  > case the two hidden columns in that listView become visible again!!!
> 
> this sounds strange indeed. Maybe you can create a minimal, but complete 
> example showing this behavior?
> 
> Kai
> 

I ripped the code from my project and pasted it in a new simpler
project. I tested this on my Linux box (Qt 4.6.2 (64bit)) and in a
virtual XP (Qt 4.7.0 (32bit)) and they both have the same problem.

So, in atachement...

David Heremans

-------------- next part --------------
A non-text attachment was scrubbed...
Name: strangeUnhide.tar.bz2
Type: application/x-bzip
Size: 2865 bytes
Desc: not available
Url : http://lists.qt-project.org/pipermail/qt-interest-old/attachments/20100825/82039dc1/attachment.bin