[gtkada] Signals from Gtk.Scale

[Emmanuel Briot]

> I am new to GtkAda (and I don't know Gtk).
> I did not find any signal sent by a Gtk.Scale object when it is modified by
> the user. Should I have to poll the object ?


Gtk.Scale.Gtk_Scale inherits from Gtk.GRange.Gtk_Range so you should look into
that one. There is a brief mention (incomplete, admitedly) of a
"value_changed", which happens to be the one you want to use.

Emmanuel