[gtkada] Clist and only one column

[Arnaud Charlet]

> Ok. This is too complicated so I'll stick with my solution. Thanks
> though!

This was indeed unnecessarily complicated. The usual Ada syntax would be
something like:

    String_Array : GtkAda.Types.Chars_Ptr_Array :=
      (1 => New_String (Get_Element (List)));

The "GtkAda" way would be:

    String_Array : Gtkada.Types.Chars_Ptr_Array :=
      Null_Array + Get_Element (List);

What you missed is the function Null_Array, provided exactly for this purpose.

Arno