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Summary
Fixes potential UI freezes and deadlocks between background worker threads and the WPF UI thread by using asynchronous
Dispatcher.BeginInvoke, a non-blockingDispatcherTimerduring shutdown, and cooperative waiting during memory monitoring.Changes
Dispatcher.InvokewithDispatcher.BeginInvokeinLoading,StartRotationAnimation, andStopRotationAnimationso background threads do not block waiting on UI updates.Thread.Sleep(1000)on the UI thread during shutdown with aDispatcherTimerto prevent window freezing.WaitOne(1000)) inMonitorComputerwhenIsBusyis true to prevent CPU spin-looping.Additional Notes