[PyKDE] Re: PyQt semaphore.py example on Windows
phil at river-bank.demon.co.uk
Wed Jul 24 00:45:01 BST 2002
Paul Felix wrote:
>>It *should* be Ok. My Windows platform is W2K and that's a test I always
>>check - but I probably haven't under Qt 3.0.5, Qt 3.0.4 was probably the
>>latest I tried.
> You're right. There's a change in QWaitCondition::wakeAll in Qt 3.0.5 where
> a call to SetEvent has been replaced by a call to PulseEvent. That seems to
> be the cause of the problem. I'm not sure why the C++ semaphore example still
> works though. This Win32 Event API is confusing too.
What makes you think this is the cause of the problem - given that
semaphore.py doesn't use QWaitCondition?
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