Re: Problem with "reorderable" treeview

["Jonathon Jongsma" <jonathon jongsma gmail com>]

On 6/25/07, Robert Pearce <rob bdt-home demon co uk> wrote:
> I have a treeview widget showing a liststore, and some background tasks
> updating the contents. I would like to be able to mark the view
> "reorderable", but I've ended up with loads of other objects referencing
> rows of the treeview (by iterator) for the background work, and moving
> rows around breaks all those references and causes errors.
>
> IS there a better way to reference members of a liststore, so that
> reordering the treeview won't break the references?
>
> Or, alternatively, how can I best hook something up to the reordering
> event so that I can repair all the references?
>
> Thanks
> --
> Rob Pearce                       http://www.bdt-home.demon.co.uk

Look at Gtk::TreeRowReference.  I think this will do what you want.

--
jonner