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Date:      Sun, 5 Mar 1995 09:17:41 -0800 (PST)
From:      "Rodney W. Grimes" <rgrimes@gndrsh.aac.dev.com>
To:        hsu@cs.hut.fi (Heikki Suonsivu)
Cc:        freebsd-current@FreeBSD.org
Subject:   Re: backspace now broken
Message-ID:  <199503051717.JAA21967@gndrsh.aac.dev.com>
In-Reply-To: <199503051218.OAA12086@shadows.cs.hut.fi> from "Heikki Suonsivu" at Mar 5, 95 02:18:57 pm

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> 
> 
>    Okay, some keyboards do just have the <-- on that key, but many also have
>    the word ``backspace'' or ``<-- backspace'' printed on the key.  I have
>    never seen a PC keyboard with that key labeled ``delete''.
> ...
>    I don't give a sh*t about what OS does what with what character, I care
>    that FreeBSD generates the ascii code for the legend on most if not
>    all keyboards.
> 
> I don't think it is wise to generate what the legend says, but it should
> generate the ASCII character which removes the previously typed character,
> which is the expected behavior of the backspace key (the big one with <--
> or backspace in it).  ASCII standard says this character code is 0x7f, DEL,
> RUBOUT, ^?, not ^H, which is *non-destructive* backspace.  This is also
> consistent with what most programs and users expect to see.

The ASCII standard does not say how *any* character should be interpretted,
especially the control characters.  And it specifically does not say that
0x08 (^H) is ``non-destructive backspace'').

> IBM messed this up in DOS, but they have never been known of their
> consistent following of standards.

Are you also telling me Apollo messed this up in Aegis and Domain/IX?

> 
> My vote goes to ^?.
> 
> -
> Heikki Suonsivu, T{ysikuu 10 C 83/02210 Espoo/FINLAND,
> hsu@cs.hut.fi  home +358-0-8031121 work -4513377 fax -4555276  riippu SN
> 


-- 
Rod Grimes                                      rgrimes@gndrsh.aac.dev.com
Accurate Automation Company                   Custom computers for FreeBSD



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