[Interest] Expected event execution order in this multi-thread application

[Uwe Rathmann]

On 9/30/19 4:43 PM, Thiago Macieira wrote:

> It's not advisable to use nested event loops.

It is not the first time that you gave this warning, but something like 
QDialog::exec is simply too handy for GUI development.

Of course there are known side effects, but IMHO it should be the job of 
a GUI framework to solve them as good as possible to make the life of 
the application programming easier.

And yes: issues like this one ( 
https://bugreports.qt.io/browse/QTBUG-73432 ) belong to the category of 
problems that should not exist.

Uwe