Quote Originally Posted by jacek View Post
If the is no event loop running in that thread, queued connections won't work.

Isn't that an equivalent of adding Qt:irectConnection to connect statements?
Well, I expected my slots to be called directly but I think I now understand why they were not even if it looks strange... My nodes have been created in a given (now defunct) thread and some of their methods are called from the GUI thread. In this case created objects will be attached to the GUI thread (or am I missing something??) and it will cause Queued Connections by default which won't work properly...