From: Simon Wright <simon@pushface.org>
Subject: Re: unicode and wide_text_io
Date: Thu, 28 Dec 2017 14:32:06 +0000
Date: 2017-12-28T14:32:06+00:00 [thread overview]
Message-ID: <lyfu7uexeh.fsf@pushface.org> (raw)
In-Reply-To: p22ute$cc4$1@gioia.aioe.org
"Dmitry A. Kazakov" <mailbox@dmitry-kazakov.de> writes:
> On 2017-12-28 14:15, Mehdi Saada wrote:
>
>> Ok, I'm done with it. It sure is interesting, but I don't want to
>> even think about all this stuff for the time being... Talk about
>> "universal standard", when it's (apparently) it's far from universal
>> or uniform !
>
> It is. Everybody uses UTF-8. Even under Windows. The text is converted
> from/to UTF-16 right after or before passing it to the system
> call. All processing is UTF-8. E.g. GTK uses UTF-8 consistently no
> matter what OS.
>
>>> Easy: it uses a variable-width representation.
>> Under the assumption terminals will be able to display it... well,
>> whatever I use in the end, I've got to suppose it anyway.
>
> Sure they are Linux and Windows.
>
> Take this program:
> ------------------------------------
> with Ada.Text_IO; use Ada.Text_IO;
> procedure Superscript is
> begin
> Put_Line
> ( "Superscript 1="
> & Character'Val (194)
> & Character'Val (185)
> );
> end Superscript;
> ------------------------------------
works fine on macOS (no chcp messing needed!)
next prev parent reply other threads:[~2017-12-28 14:32 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-12-27 18:08 unicode and wide_text_io Mehdi Saada
2017-12-27 20:04 ` Dmitry A. Kazakov
2017-12-27 21:47 ` Dennis Lee Bieber
2017-12-27 22:32 ` Mehdi Saada
2017-12-27 22:33 ` Mehdi Saada
2017-12-27 22:48 ` Mehdi Saada
2017-12-27 23:32 ` Mehdi Saada
2017-12-27 23:57 ` Randy Brukardt
2017-12-28 5:20 ` Robert Eachus
2017-12-31 21:41 ` Keith Thompson
2017-12-28 9:04 ` Dmitry A. Kazakov
2017-12-28 11:06 ` Niklas Holsti
2017-12-28 11:50 ` Dmitry A. Kazakov
2017-12-28 13:15 ` Mehdi Saada
2017-12-28 14:25 ` Dmitry A. Kazakov
2017-12-28 14:32 ` Simon Wright [this message]
2017-12-28 15:28 ` Niklas Holsti
2017-12-28 15:47 ` 00120260b
2017-12-28 22:35 ` G.B.
2017-12-28 18:15 ` Simon Wright
2017-12-28 22:36 ` Mehdi Saada
2017-12-29 0:51 ` Randy Brukardt
2017-12-30 12:50 ` Björn Lundin
2017-12-30 15:33 ` Dennis Lee Bieber
2017-12-30 15:56 ` Dmitry A. Kazakov
2017-12-30 23:20 ` Björn Lundin
replies disabled
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox