Re: clearing text from a combo box?

[Murray Cumming <murrayc murrayc com>]

On Tue, 2008-06-17 at 08:39 +0200, Murray Cumming wrote:
> On Mon, 2008-06-16 at 16:19 -0400, Jamiil wrote:
> > I have combo boxes and entry boxes that I want to clear up when the user 
> > clicks on the 'Clear' button. I looked into the Gtk::ComboBox widget, 
> > but I am unable to find the right method.
> > Any body?
> 
> You can call set_active() with -1, as in the C API:
> http://library.gnome.org/devel/gtk/unstable/GtkComboBox.html#gtk-combo-box-set-active
> 
> I think we need to add a unset_active() method to make that clearer.

Ah, we already have one:
http://www.gtkmm.org/docs/gtkmm-2.4/docs/reference/html/classGtk_1_1ComboBox.html#907b4d3c442371348b5162aa518d0814

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