gtk notebook and the "destroy" signal

[Hans Oesterholt <hdnews gawab com>]

Dear All,

I'm kinda stuck using a GtkNotebook.

In the mzgtk2 binding (Gtk binding for mzscheme), I see from
the debugging output that the "destroy" signal is not being propagated
to the widgets on a page of a gtknotebook.

When I replace the GtkNotebook with a GtkFrame, the "destroy"
signal is needly propagated.

The problem is now, that gtk the associated gtk widgets don't get
destroyed, and therefore never get finalized in Gtk.

I don't understand why this is.

Does anyone have an answer?

Thanks in advance,

Hans Oesterholt