Hi. I've been reading through the documentation and mailing list archives and I haven't found an authoritative and/or conclusive answer to the following question:
What exactly is the relationship between an event loop entered by calling QEventLoop::exec() and *the* main event loop (the one running when you can QCoreApplication::exec())? There are a number of related questions: - Does QEventLoop::exec() enter *the* main event loop? Or, - Does QEventLoop::exec() enter a different event loop independent from QCoreApplication::exec()? - Can QEventLoop::exec() be called outside QCoreApplication::exec() (i.e., in a call stack that didn't originate from QCoreApplication::exec())? - If QEventLoop::exec() spins the main loop then any event at all can be generated. Is this why one must use it very carefully to avoid reentrancy issues? Thanks. _______________________________________________ Interest mailing list Interest@qt-project.org http://lists.qt-project.org/mailman/listinfo/interest
