Re: custom TreeModel
- From: Jens Luedicke <jens luedicke gmail com>
- To: muppet <scott asofyet org>
- Cc: Gtk-Perl-List <gtk-perl-list gnome org>
- Subject: Re: custom TreeModel
- Date: Mon, 22 Aug 2005 18:16:57 +0200
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Gtk-CRITICAL **: file gtktreeview.c: line 4827 (validate_visible_area):
assertion `has_next' failed.
There is a disparity between the internal view of the GtkTreeView,
and the GtkTreeModel. This generally means that the model has changed
without letting the view know. Any display from now on is likely to
I guess my clear() method isn't perfect.
I can't recreate this with a little test program, so obviously i'm not
exercising the broken code. Can you post some driver code that
exhibits the problem?
the attached example shows the problem.
it is based on customlist.pl and I added a 'refresh' button
and a clear() method. clear should clear the treeview and clean the
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