[Interest] The incredible shrinking dialogue

[David C. Partridge]

An application I own has a custom dual progress dialogue.    It has worked
without problem since 15.5 up until 6.5.1 inclusive.

 

If we build using 6.5.3 (or 6.6), and run the application, then when we
minimise/restore the main window the dlg vertical size is reduced, clipping
the content.  If you repeat the minimise/restore a couple of times, then all
the is left of the dlg is the title bar.

 

We're prepared for it to be our problem rather than a Qt problem, but
haven't any ideas on how to determine what's causing this strange behaviour.

 

Suggestions of how we can debug this will be most welcome.  Trivial test
cases don't appear to show the problem.

 

Thanks, David

 

 

-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.qt-project.org/pipermail/interest/attachments/20231013/31b4d0f8/attachment.htm>