W3C home > Mailing lists > Public > whatwg@whatwg.org > March 2007

[whatwg] Using the HTML5 DOCTYPE as a new quirksmode switch

From: Simon Pieters <zcorpan@gmail.com>
Date: Tue, 13 Mar 2007 17:10:21 +0100
Message-ID: <op.to4xvjle7a8kvn@hp-a0a83fcd39d2>
On Tue, 13 Mar 2007 17:04:39 +0100, Colin Lieberman <colin at fontshop.com>  

> I'm not sure how this is a backwards compatibility issue. My  
> understanding is that user agents aren't actually parsing information  
> from the doctype, just checking for its existence. The only applications  
> that should break are validators, which would need to be updated anyway.
> I ran some quick (and highly unscientific tests) on ff1.5 and ie7 (both  
> pc) with a real html 4 doctype, <!DOCTYPE html>, and <!DOCTYPE html5>  
> (both with and without a space before the 5), and nothing broke in terms  
> of rendering or function.
> Please let me know if there's something I'm missing here.

You're missing something. http://annevankesteren.nl/2005/07/html5-doctype

Simon Pieters
Received on Tuesday, 13 March 2007 09:10:21 UTC

This archive was generated by hypermail 2.4.0 : Wednesday, 22 January 2020 16:58:53 UTC