>It would be better to declare the override-method as virtual, but I
>don't think it is necessary. But try that too.

Overriding a virtual function needs no additional virtual.


>What I think is the most probable answer to the question why your method
>is not called, is that the default signal handler is empty and therefore
>it was not considered necessary to connect it to the signal

The handler in the Item class calls with obj->func which normally should result 
in calling my
virtual function override. Maybe I have to recompile the complete gtk libs from 
scratch to get
the debug info. But this also is a very very hard job. I started this but 
stopped after a week of trouble.

Maybe someone can find a solution? I hope that there will be usable way to get 
the things work. If this way is impossible, maybe it is better to remove the 
topic in the documentation. It is not very nice to read the examples in the 
beginners tutorial which are not working at all!

Regards
 Klaus
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