GtkAda: Idle function

["Frank" <franjoe@frisurf.no>]

Hi!

I have tried to make an idle function, and add it ad an idle function in
GtkAda.
A get a error that is described in chapter 11.10 in Advanced Ada
Programming(http://vaxxine.com/pegasoft/homes/11.html)
something like: "access level can not be deeper that procedure" (or the
other way around:-).
As you see I have declared the idle function inside the main Ada-program, I
guess that is the problem.
The documentation says it must be declared as a global subprogram, does this
mean that my function should be in a
file on its own? If so how do I compile this toghether?

Or...I'm I completely off target :-)   (A very consentraded example would be
nice if it is very different from my try)
I have found a example in the GtkAda examples directory, but it is so
complex that I find it hard to understand what is going on :-)

Frank

procedure Test

   ---------
   -- Idlefunksjon
   ---
   function MinIdle  return Boolean
   is
   begin
        return TRUE;
   end MinIdle;
....
...
   Idle_Id : Idle_Handler_Id;
...

begin
..
..
   Idle_Id := Idle_Add (MinIdle'Access);
...
..
end