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I am using a custom event processing with QEventLoop::processEvents() to make some piece of code synchronous... I have seen QEventLoop::wakeUp() in the documentation which says:

Wakes up the event loop.

Looks like too little for me. What does QEventLoop::wakeUp() actually do and when should I call it?

Slava Zhuyko
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    It causes event loop to return from a function that could block .. ! Yeah that's also too little ; [QAbstractEventDispatcher::aboutToBlock()](https://doc.qt.io/qt-5/qabstracteventdispatcher.html#aboutToBlock) – Mohammad Kanan Jan 05 '21 at 14:35

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