Konrad Hinsen wrote:
The way I understand it is that installEventFilter() is a Qt C++ function which itself knows nothing about Python object reference counting. Thus _you_ have to make sure that there is a reference to the object that you pass into it.Phil Thompson <[EMAIL PROTECTED]> writes:That's because you aren't keeping a reference to the FilterObject instance so it gets garbage collected immediately.I admit that the ownership details in PyQt still surprise me occasionally. How can installEventFilter() possibly work without keeping a reference on the object that is passed to it? What does it keep, if not a reference? If it kept just the address without increasing the Python reference counter, then my code should crash.
Ciao,
Gordon
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