[gtk-list] Re: CTree question.

[Matthew]

> I buid a GtkCTree, and I insert a node which is not a leaf:
> n=gtk_ctree_insert_node(ctree1,NULL,NULL,t,0,NULL,NULL,NULL,NULL,FALSE,TRUE);

You have to insert a "dummy" node underneath so that the + will show.  Then
hook up a callback to the Expand signal and remove the dummy before populating
with what you want.  

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