From mboxrd@z Thu Jan  1 00:00:00 1970
X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on polar.synack.me
X-Spam-Level: 
X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00,FREEMAIL_FROM
	autolearn=ham autolearn_force=no version=3.4.4
X-Google-Thread: 103376,c32fe290813aec20
X-Google-Attributes: gid103376,public,usenet
X-Google-Language: ENGLISH,ASCII-7-bit
Path: 
 g2news1.google.com!postnews.google.com!k39g2000hsf.googlegroups.com!not-for-mail
From: Lucretia <lucretia9@lycos.co.uk>
Newsgroups: comp.lang.ada
Subject: Re: New Ada portable GUI Library?
Date: Sun, 27 Jan 2008 03:26:25 -0800 (PST)
Organization: http://groups.google.com
Distribution: world
Message-ID: 
 <4d117ea7-a6e6-4084-8898-675ec72fd5d8@k39g2000hsf.googlegroups.com>
References: <6d63c543-0a35-4c39-a330-98c63a24f64d@i3g2000hsf.googlegroups.com>
	<fn3914$qbn$1@newsreader2.netcologne.de>
NNTP-Posting-Host: 90.203.146.165
Mime-Version: 1.0
Content-Type: text/plain; charset=ISO-8859-1
Content-Transfer-Encoding: 7bit
X-Trace: posting.google.com 1201433185 3058 127.0.0.1 (27 Jan 2008 11:26:25
 GMT)
X-Complaints-To: groups-abuse@google.com
NNTP-Posting-Date: Sun, 27 Jan 2008 11:26:25 +0000 (UTC)
Complaints-To: groups-abuse@google.com
Injection-Info: k39g2000hsf.googlegroups.com; posting-host=90.203.146.165;
	posting-account=L2-UcQkAAAAfd_BqbeNHs3XeM0jTXloS
User-Agent: G2/1.0
X-HTTP-UserAgent: Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.8.1.11)
	Gecko/20061201 Firefox/2.0.0.11 (Ubuntu-feisty),gzip(gfe),gzip(gfe)
Xref: g2news1.google.com comp.lang.ada:19610
Date: 2008-01-27T03:26:25-08:00
List-Id: <comp.lang.ada>

Ok, just to remind others, there is wxAda which I started and got
stuck with (http://wxada.tigris.org/). I thought I'd post it to the
end of this rather than start a new topic.

I thought i'd post a link here just in case there is interest. The
topic just cam up on IRC again and there are 2 main problems:

1) wxValidator is derived from wxEvtHandler which in turn is derived
from wxObject; the wxEvtHandler is a non-copyable object yet the
others are copyable.
2) The link between the C++ and the Ada side in relation to events is
dubious and can crash the app. The C++ instance needs a pointer to the
Ada instance and vice-versa.

Luke.