But none of this will happen if the app's event loop isn't running. So putting that code into main() before the QCoreApplication::exec() call will have no effect at all since there is no event loop yet to handle signals.
But none of this will happen if the app's event loop isn't running. So putting that code into main() before the QCoreApplication::exec() call will have no effect at all since there is no event loop yet to handle signals.
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