One more question: I'm not locking the mutex before emptying the cache ATM, but I guess that ideally I should.
The mutex can now be moved into the EngineCache class itself, but if I protect the clear() operation with a lock, what would be the most efficient? Continue to use a QBasicMutex and keep track of the QThread owning the lock, or just use a recursive and apparently slower QMutex? Taking this a step further: is it actually possible to get the aboutToQuit signal in the middle of an access to this cache, in particular an access by *the same thread*? No non-deadlocking lock would protect against that so what would be the most appropriate course of action? R. _______________________________________________ Interest mailing list Interest@qt-project.org http://lists.qt-project.org/mailman/listinfo/interest
