Showstopper: Redrawing problems with list views in KMail

Eva Brucherseifer eva at kde.org
Sat Nov 9 17:03:03 GMT 2002


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> Hi,
>
> as most KMail users who have an up-to-date qt-copy will have already
> noticed we currently have serious redrawing problems in KMail. Both
> list views (the folder pane and the header pane) are affected. As we
> didn't change anything in those two list views in the last 15 days I'm
> almost 100% certain that those problems are caused by a bug in
> QListView (or a parent class). This bug must have been introduced
> somewhen between Qt 3.1 beta2 and Qt 3.1 rc1 (IIRC). Sorry for not
> having more information. I will try to find the problem by testing some
> older qlistview.cpp versions from qt-copy.
>
> Here the problem occurs most of the time after moving some messages per
> drag&drop to another folder.

Is the fact, that no messages from imap folders are displayed anymore as 
described in my bug report #50103 , related to that?

BTW, I did check with ethereal (as far as possible, since I use imaps). When 
selecting messages after kmail stops showing messages, it still communicates 
to the imap servers. The progress bar is showing 0% all the time. Stopping 
it, doesn't change anything. If I select another message, the progress bar 
shows 0% again, but nothing happens. 
My second imap server always connects correctly (judging from etheral 
captures). To the server, which I am trying to view a message from, some 
packages are exchanged after I cancel the download.

Greetings,
eva

>
> Regards,
> Ingo
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