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RE: Promotion of XHTML

From: Richard Norman <normri@samc.com>
Date: Tue, 07 Jan 2003 12:56:52 -0800
Message-Id: <se1acea2.075@samc.com>
To: <roconnor@Math.Berkeley.EDU>, <www-html@w3.org>

One other thing I would like to say about this is that in reading the
section of the specification, the "most" of the browsers have taken the
clearer high road as opposed to the technically correct road.  Taken
from the spec mentioned...
 
Some SGML SHORTTAG constructs save typing but add no expressive
capability to the SGML application. Although these constructs
technically introduce no ambiguity, they reduce the robustness of
documents, especially when the language is enhanced to include new
elements.
 
So in a sense they are cleaning up the spec where the the root
specification can not (since HTML and XHTML are based upon SGML, they
can not remove these shortcuts from their root I believe)
 
So anyway, I am glad to fully know this now.  Thanks for the info..
 
Richard Norman

-----Original Message-----
From: "Russell O'Connor" <roconnor@Math.Berkeley.EDU> 
Sent: Monday, December 30, 2002 1:15 PM
To: W3C HTML <www-html@w3.org>
Subject: RE: Promotion of XHTML




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[To: www_html@w3.org] 

On Mon, 30 Dec 2002, Peter Foti (PeterF) wrote: 

> Also, if <br /> in HTML was equivalent to <br>&gt;, then that would
seem to 
> indicate that every web browser out there is broken, and should
display this 
> as a line break followed by the greater than symbol.  I don't know
what 
> logic you are using to determine that <br /> = <br>&gt;, but it seems
flawed 
> to me. 

Borris is correct.  Observe: 

> sgmlnorm _d _c ~/sgml/catalog ~/sgml/15445/15445.dcl "<osfd>0" 
sgmlnorm:/home/u2/grad/roconnor/sgml/15445/15445.dcl:28:33:W: characters

in the 
document character set with numbers exceeding 65535 not supported 
<!DOCTYPE HTML PUBLIC "ISO/IEC 15445:2000//DTD HyperText Markup 
Language//EN"> 
<HTML><HEAD><TITLE>TEST</TITLE><BODY><P>break<br />ing</P></BODY></HTML>

<!DOCTYPE HTML PUBLIC "ISO/IEC 15445:2000//DTD HyperText Markup 
Language//EN"> 
<HTML> 
<HEAD> 
<TITLE>TEST</TITLE> 
</HEAD> 
<BODY> 
<P>break<BR>&gt;ing</P> 
</BODY> 
</HTML> 

As you see, sgmlnorm parses <br /> as <BR>&gt;.  The same thing will 
happen if you use HTML 4.01 instead of ISO_HTML. 

Most popular browsers fail to follow the requirements indicated by
Section 
B.3.7 of the HTML 4.01 recommendation. 

It blows my mind that the W3C seems to bury it's head in the sand about 
the <br /> issues with ``compatibility'' between XHTML and HTML.  I just

don't understand what they were thinking when they came up with such 
plainly false claims of compatibility. 

_ __ 
Russell O'Connor            < HYPERLINK
"http://www.math.berkeley.edu/~roconnor/"
\nhttp://www.math.berkeley.edu/~roconnor/> 
``[Law enforcement officials] suggested that the activists were stopped 
not because their names are on the list, but because their names
resemble 
those of suspected criminals or terrorists.'' __ SFGate.com 

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Received on Tuesday, 7 January 2003 15:57:43 GMT

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