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Date Posted: 07:23:00 07/23/02 Tue
Author: glup
Subject: TImageScrollBox.Destroy hangs when destroying TReadAheadThread

I create in a Fax application where I use Version 2 of the libary for each Fax to open a new instance of a form, but the application hangs, if I close one of them.

I found that this is because of freeing TReadAheadThread and there waiting for the thread to terminate.

What to do?

I use Win2000.

Just an anotation:
Why do you use for each TImageScrollBox a new TReadAheadThread? This is waste of resources. A pool of workerthreads where you could specifey the number of threads would be much more appropirate...
... and then linking the transforms with the same threadpool for async processing would be the ultimative...

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