* GtkAda: Idle function
@ 2001-04-10 15:20 Frank
[not found] ` <GsJA6.2403$FY5.168093@www.newsranger.com>
0 siblings, 1 reply; 2+ messages in thread
From: Frank @ 2001-04-10 15:20 UTC (permalink / raw)
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
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