Re: How do I...

[el mono <mono andromeda utp edu co>]

What I sugest to do is to make the buttons without a label:

button= gtk_button_new;
...

then create the labels and put them in to the buttons:

label= gtk_label ("0");
gtk_container_add (GTK_CONTAINER (button), label);
...

and every time you need to change the label use the function that
changes the label (i can remember its name). 

-- 
Jaime Alberto "el mono" Silva Colorado
Estudiante Facultad de Ingeniería Eléctrica
Universidad Tecnológica de Pereira
Pereira, Colombia.