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From: tolkamp <f.tolkamp@gmail.com>
Newsgroups: comp.lang.ada
Subject: Re: How to get the mouse position with JEWL?
Date: Thu, 21 Oct 2010 08:23:52 -0700 (PDT)
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Date: 2010-10-21T08:23:52-07:00
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On 21 okt, 00:51, tmo...@acm.org wrote:
> This works for me for Windows
> =A0 =A0 type Points is record
> =A0 =A0 =A0 x,y : interfaces.c.int;
> =A0 =A0 end record;
> =A0 =A0 type bool is new interfaces.c.int;
> =A0 =A0 function GetCursorPos(point : access points) return bool;
> =A0 =A0 pragma import(stdcall,GetCursorPos, "GetCursorPos");
> =A0 =A0 current : aliased points;
> =A0 =A0 ...
> =A0 =A0 =A0 if getcursorpos(current'access) =3D 0 then
> =A0 =A0 =A0 =A0 -- current now has mouse position
> =A0 =A0 =A0 else -- Windows error

When I include "with interfaces.c.int" the compilation results in
error:
Interface.C.Init is not a predefined library unit.
How can I add this to the library?