[gtkada] Initialize_Widget() of Gtk_Dial.adb in the Tutorial

[Ben Fisk]

I am trying to work through the tutorial of the Gtkada site:

https://libre.adacore.com/GtkAda/GtkAda-tutorial/

The Gtk_Dial application did not compile.  I traced part of the problem to a mysterious function:

Initialize_Widget() 

which shows up on line 131 of Gtk_Dial.adb.


I did not find this function in any of my development libraries for the Gtkada package.  I am wondering if either my development environment is missing something or if this is a deprecated function.

Thanks.

Ben
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