On Jan 9, 2008, at 18:27, Jirka Kosek wrote: > Henri Sivonen wrote: > >>> I think that something very similar will get into next official >>> version >>> of NVDL language. >> >> Allowing arbitrary XPath there would preclude reasonable streaming >> implementations and would be an overkill for the SVG profiling use >> case. >> Precluding streaming implementations seems like a bad idea. Have you >> discussed this with oNVDL developer(s)? > > Read "something very similar" as something which will be either > streamable XPath subset, or XPath subset only with self, attribute, > parent, ancestor and ancestor-or-self axes (which requires only decent > stack of element nodes on ancestor-or-self axis + their attribute > nodes). Nice! :-) In another message, I wrote: >> I'm planning on allowing users to filter out namespaces of their >> choice without having to write an NVDL schema. However, it seems >> that there's more demand for syncing the HTML5 schema with the >> December content model change, so I'm prioritizing that. Now deployed. Sample: http://validator.nu/?doc=http%3A%2F%2Fphilip.html5.org%2Fdemos%2Fcanvas%2F3d%2Fx3d%2Ftest.xhtml&charset=&nsfilter=http%3A%2F%2Fwww.web3d.org%2Fspecifications%2Fx3d-namespace -- Henri Sivonen hsivonen@iki.fi http://hsivonen.iki.fi/Received on Monday, 14 January 2008 16:28:59 GMT
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