From: Maciej Sobczak <see.my.homepage@gmail.com>
Subject: Re: Properties
Date: Sat, 4 Dec 2010 14:13:46 -0800 (PST)
Date: 2010-12-04T14:13:46-08:00 [thread overview]
Message-ID: <acc754a9-4861-401a-a904-5f22efe852ac@z26g2000prf.googlegroups.com> (raw)
In-Reply-To: idbnl6$3qd$1@munin.nbi.dk
On Dec 3, 10:32 pm, "Randy Brukardt" <ra...@rrsoftware.com> wrote:
> Indeed, I think that *any* library intended for general Ada usage ought to
> be task-safe to the extent that Ada.Text_IO and Ada.Containers are (access
> to different objects of the library by different tasks always work).
What are different objects?
Certainly, AARM does not allow several tasks to access distinct
elements of the same container - because, well, even though the
elements are different, they belong to the same container.
> That
> surely includes GUI libraries.
...where almost everything is a child of some bigger container.
I understand what you try to convey (and to a large extent I agree
with it), but the analogy with containers does not work. By that
analogy it should be forbidden to access two controls of the same
window from different tasks without additional synchronization.
> That's all that Claw guarantees
I can imagine that it was very expensive to achieve.
--
Maciej Sobczak * http://www.inspirel.com
next prev parent reply other threads:[~2010-12-04 22:13 UTC|newest]
Thread overview: 96+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-11-28 3:21 Properties Shark8
2010-11-28 8:15 ` Properties Dmitry A. Kazakov
2010-11-28 19:43 ` Properties Shark8
2010-11-29 8:34 ` Properties Dmitry A. Kazakov
2010-12-01 18:15 ` Properties Shark8
2010-11-28 12:37 ` Properties Georg Bauhaus
2010-11-28 21:22 ` Properties Shark8
2010-11-29 16:54 ` Properties Georg Bauhaus
2010-12-01 19:52 ` Properties Martin Krischik
2010-12-01 23:24 ` Properties Georg Bauhaus
2010-12-05 16:15 ` (placepo) Properties Martin Krischik
2010-12-06 23:24 ` Shark8
2010-12-01 23:31 ` Properties Georg Bauhaus
2010-11-30 1:49 ` Properties Randy Brukardt
2010-11-30 16:58 ` Properties Charmed Snark
2010-11-30 17:22 ` Properties Dmitry A. Kazakov
2010-11-30 20:27 ` Properties Warren
2010-12-01 8:39 ` Properties Dmitry A. Kazakov
2010-12-01 15:21 ` Properties Warren
2010-12-01 15:59 ` Properties Dmitry A. Kazakov
2010-12-01 16:20 ` Properties Warren
2010-12-01 18:22 ` Properties Dmitry A. Kazakov
2010-12-01 19:36 ` Properties Shark8
2010-12-01 21:13 ` Properties Dmitry A. Kazakov
2010-12-01 21:35 ` Properties Maciej Sobczak
2010-12-01 21:45 ` Properties Dmitry A. Kazakov
2010-12-02 9:57 ` Properties Maciej Sobczak
2010-12-02 10:26 ` Properties Dmitry A. Kazakov
2010-12-02 15:25 ` Properties Maciej Sobczak
2010-12-02 15:46 ` Properties Dmitry A. Kazakov
2010-12-02 21:11 ` Properties Maciej Sobczak
2010-12-02 22:19 ` Properties Dmitry A. Kazakov
2010-12-03 4:43 ` Properties Randy Brukardt
2010-12-03 13:53 ` Properties Maciej Sobczak
2010-12-03 21:32 ` Properties Randy Brukardt
2010-12-04 22:13 ` Maciej Sobczak [this message]
2010-12-06 23:30 ` Properties Shark8
2010-12-06 23:33 ` Properties Randy Brukardt
2010-12-04 17:43 ` Properties Simon Wright
2010-12-04 20:48 ` Properties Dmitry A. Kazakov
2010-12-04 22:27 ` Properties Simon Wright
2010-12-04 22:31 ` Properties Vinzent Hoefler
2010-12-03 4:24 ` Properties Randy Brukardt
2010-12-03 5:00 ` Properties Shark8
2010-12-03 21:10 ` Properties Randy Brukardt
2010-12-03 23:34 ` Properties Jeffrey Carter
2010-12-06 6:02 ` Properties Brad Moore
2010-12-06 23:25 ` Properties Shark8
2010-12-01 19:48 ` Properties Randy Brukardt
2010-12-01 21:10 ` Properties Warren
2010-12-02 0:03 ` Properties Shark8
2010-12-02 16:45 ` Properties Warren
2010-12-02 17:32 ` Properties Dmitry A. Kazakov
2010-12-02 20:45 ` Properties Warren
2010-12-02 21:17 ` Properties Adam Beneschan
2010-12-02 21:40 ` Properties Warren
2010-12-03 3:34 ` Properties Shark8
2010-12-03 8:16 ` Properties Thomas Løcke
2010-12-02 20:52 ` Properties Pascal Obry
2010-12-02 19:46 ` Properties Adam Beneschan
2010-12-02 20:38 ` Properties Warren
2010-12-02 21:39 ` Properties Jeffrey Carter
2010-12-02 21:55 ` Properties Warren
2010-12-03 9:33 ` Properties Anonymous
2010-12-03 3:47 ` Properties Shark8
2010-12-03 0:09 ` Properties Robert A Duff
2010-12-03 15:49 ` Properties Warren
2010-12-03 20:07 ` Properties Shark8
2010-12-06 21:01 ` Properties Warren
2010-12-06 23:22 ` Properties Shark8
2010-12-07 14:37 ` Properties Warren
2010-12-08 21:13 ` Properties Simon Wright
2010-12-09 1:21 ` Properties Shark8
2010-12-06 23:43 ` Properties Randy Brukardt
2010-12-07 0:56 ` Properties Jeffrey Carter
2010-12-07 11:23 ` Properties Maciej Sobczak
2010-12-07 11:51 ` Properties Georg Bauhaus
2010-12-07 15:35 ` Properties Maciej Sobczak
2010-12-07 17:02 ` Properties Georg Bauhaus
2010-12-07 14:39 ` Properties Warren
2010-12-03 15:40 ` Properties Warren
2010-12-03 19:56 ` Properties Shark8
2010-12-03 20:12 ` Properties Warren
2010-12-03 5:53 ` Properties Shark8
2010-12-03 9:05 ` Properties Dmitry A. Kazakov
2010-12-03 19:52 ` Properties Shark8
2010-12-03 21:14 ` Properties Randy Brukardt
2010-12-04 5:35 ` Properties Shark8
2010-12-04 14:23 ` Properties Peter C. Chapin
2010-12-04 18:53 ` Properties Shark8
2010-12-13 15:10 ` Properties Brian Drummond
2010-12-03 22:38 ` Properties Dmitry A. Kazakov
2010-12-04 3:12 ` Properties Shark8
2010-12-04 13:19 ` Properties Georg Bauhaus
-- strict thread matches above, loose matches on Subject: below --
2010-12-04 19:53 Properties Shark8
2010-12-04 23:27 ` Properties Thomas Løcke
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