Murray Cumming wrote:
<snip>
Evidently, Josepo wishes to prevent change of the Gtk::SpinButton
object's value by the user under certain circumstances.
    

Can't he just use set_sensitive(false)?

  
<snip>
If his use of Gtk::SpinButton::signal_value_changed is solely for that purpose, I'm sure he could and that would indeed make my mutex idea out to be a bit more than what is needed.

Bob Caryl 
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