GtkComboBox design issues

[Kristian Rietveld <kristian planet nl>]

Hi All!

I'm still hacking on the new combobox and I've got a few design-issues. I
need some help chosing the correct option... :).

1. The GtkComboBoxText now uses the 'standard' GtkTreeModel. I think this
isn't the right one, and it should use ListStore or the new TreeModelSort
instead. But which one? Do we want sorting or not?

2. Owen told about the issue of duplicates in his mail of Oct 26. I think
this problem only applies to the GtkComboBoxText. Having the same
GtkWidget on the grid of the GtkComboBoxGrid twice isn't possible. But the
question is: Do we want duplicates or not? Do we want an option to switch
the allowance of duplicates on/off?

3. Which kind of {tab,auto}completion do we want in the
GtkComboBoxText? It now has tabcompletion when typing and it'll try to
autocomplete if the user presses enter.

I hope somebody will respond, so I can get these issues right before I
release the next snapshot (which I intend to do in about 2 weeks)...

Thanks,

	Kris

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