- From: Simon Pieters <simonp@opera.com>
- Date: Tue, 31 Jul 2007 13:28:17 +0200
- To: "Michael A. Puls II" <shadow2531@gmail.com>
- Cc: public-html <public-html@w3.org>
On Tue, 31 Jul 2007 04:22:26 +0200, Michael A. Puls II <shadow2531@gmail.com> wrote: > On 7/30/07, Simon Pieters <simonp@opera.com> wrote: >> >> (This is part of my detailed review of the parsing algorithm.) >> >> In http://www.whatwg.org/specs/web-apps/current-work/#consume the spec >> states that is a parse error. Is this intentional? >> >> >> The handling of , , CRs and LFs, and their combinations, seems >> to be a bit different in browsers. >> >> >> http://simon.html5.org/test/html/parsing/tokenisation/entities/carriage-return/demo.htm > > To add, see http://shadow2531.com/opera/testcases/cdata/002.html > > In that situation, what Firefox and Safari give is correct IMO. IE and > Opera are way off. Aha. I didn't think of testing attributes. http://simon.html5.org/test/html/parsing/tokenisation/entities/carriage-return/demo-attribute.htm http://simon.html5.org/test/html/parsing/tokenisation/entities/carriage-return/demo-attribute2.htm Safari preserves CRs in attribute values, both real and NCRs. CRLF pairs, LFCR pairs, CRs and LFs cause a single linebreak in the tooltip. In data, CRs don't cause linebreaks. For title="", IE preserves CRs in attribute values, both real and NCRs. CRLF pairs, CRs and LFs in the DOM gets rendered as a signle linebreak in the tooltip. For value="", all types of linebreaks are converted to CRLF pairs. In data, only CRs cause linebreaks and LFs are rendered as spaces. Firefox preserves CRs in attribute values, both real and NCRs. CRs are ignored and LFs are rendered as spaces in the tooltip. In data, CRs don't cause linebreaks. For title="", Opera drops LFs in attribute values, both real and NCRs, and converts CRs (both real and NCRs) to spaces. For value="", CRs and LFs are preserved as written, both real and NCRs. Personally, I think attribute values should be parsed the same way as data is parsed wrt linebreaks. -- Simon Pieters Opera Software
Received on Tuesday, 31 July 2007 11:28:57 UTC