Re: Two questions about specific signals...

[Kjell Ahlstedt <kjell ahlstedt bredband net>]

Den 2016-03-06 kl. 19:55, skrev Glus Xof:
> Hi guys,
>
> I'd like to ask you if there is a way to Gtk::Entry that emit signals 
> when the property editable changes...
Every property has a signal_changed() method. For instance
void on_editable_changed();
m_entry.property_editable().signal_changed().connect(sigc::mem_fun(*this, &MyWindow::on_editable_changed));
> and to Gtk::ComboBox, is there a signal for a moment before unroll... 
> and just after rolls back ?
Don't know.
> Glus