removing signal handler when finalizing a gobject instance.

[Stefan Kost <kost imn htwk-leipzig de>]

hi hi,

I have an own gobject class. an instance of this class is used somewhere and
signal handlers are connected to signals, where this instance is passed as
user_data.
Am I right that the application developer is responsible for removing the signal
handlers when the instance that is passed as user_data is disposed.
Otherwise the signal handler gets called with user_data pointer to invalid mem.

If I understand it right, I just need to find a way to do that ...

Stefan
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