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|@@ -28,6 +28,7 @@|
|* for a particular operation (e.g. report progress or pass some data for preview).|
|* When cancel() is called, the internal code has two options to check for cancellation state:|
|* - if the worker thread uses an event loop (e.g. for network communication), the code can|
|* make a queued connection to canceled() signal and handle the cancellation in its slot.|
|* - if the worker thread does not use an event loop, it can poll isCanceled() method regularly|