[XML-DEV Mailing List Archive Home] [By Thread] [By Date] [Recent Entries] [Reply To This Message] Re: Whatever happened to the xpointer() scheme?
On 28/04/2011 16:27, Tim Mills wrote: > Does anyone know why the XPointer xpointer() scheme [1] never made it > to a W3C Recommendation. It remains a W3C Working Draft from 19 > December 2002. > > Regards, > Tim Mills > > _______________________________________________________________________ > > XML-DEV is a publicly archived, unmoderated list hosted by OASIS > to support XML implementation and development. To minimize > spam in the archives, you must subscribe before posting. > > [Un]Subscribe/change address: http://www.oasis-open.org/mlmanage/ > Or unsubscribe: xml-dev-unsubscribe@lists.xml.org > subscribe: xml-dev-subscribe@lists.xml.org > List archive: http://lists.xml.org/archives/xml-dev/ > List Guidelines: http://www.oasis-open.org/maillists/guidelines.php > > There's a fair amount of history here: http://xml.coverpages.org/xll.html I think there was a wide range of problems, some more technical, some more political. In my view the biggest problems were: (a) the lack of a proper data model to underpin linking to spans of text as distinct from particular elements - I think this was simply too ambitious (b) architectural confusion about whether the facility was in the data-representation space or the user-interface space. In my view the separation of concerns between information content and user interface has never really been achieved in the linking/navigation arena. In practice, XPointer was not adopted because browsers weren't doing navigation off the XML, they were doing it off the HTML generated from the XML, and to generate HTML hyperlinks you don't need XPointer. Michael Kay Saxonica
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