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From: richardthiebaud <thiebauddick2@aol.com>
Newsgroups: comp.lang.ada
Subject: Re: What does this error mean and how do I correct this?
Date: Fri, 1 Sep 2023 18:51:40 -0400
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On 9/1/23 17:44, Luke A. Guest wrote:
> On 01/09/2023 22:41, Luke A. Guest wrote:
>> Handler needs to be in a package you with.
>>
> 
>>> begin  -- Gtk.Init;
....;
>>>
>>> test1.adb:32:17: subprogram must not be deeper than access type
> 
> Ada doesn't like 'access types to be in an area that can go out of scope 
> iirc. You can get around it with unchecked_access, but if you put 
> handler into a package of it's own, it's at library level and is 
> available to grab the access of.
> 
That worked, thanks. Under gtkada, must procedures that handle events 
always be in their own package?