Bug #239

[Roberto Perez]

Hi!

I'm working on Bug 239, and i have to order the tree view. I have been
browsing the gtk API and i dont know how to start it. Can you give me
any clue ? I have two basic questions:

- how can i add a callback to control when you click on a column in
order to sort it ?

- to sort a treeview, should i order the model? and if i have to order
the model, i didn't see any function to order it.


Thanks! :)

-< Roberto >-