Hi, I made a patch wich adds two signals to the DiagramData GObject, "object_add" and "object_remove", and enhances the python plugin so that you can connect functions to them and the already existant signals on the Diagram GObject. I'm using the signals in a Python plugin for adding arbitrary metadata to a diagram, and it needs to be notified of some changes. So, if you add my changes to the CVS I'd be very happy indeed! /david
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signals.patch.gz
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