- From: Erik Dahlstrom <ed@opera.com>
- Date: Wed, 21 Apr 2010 21:14:42 +0200
- To: "Chris Lilley" <chris@w3.org>
- Cc: "public-svg-wg@w3.org" <public-svg-wg@w3.org>
On Wed, 21 Apr 2010 17:48:57 +0200, Chris Lilley <chris@w3.org> wrote: > On Wednesday, April 21, 2010, 4:21:58 PM, Erik wrote: > > ED> Hi Chris, > > ED> I've reviewed your filters-displacement-02-f.svg testcase, adding > pass > ED> criteria and some more testcase description text. Please verify that > the > ED> changes are ok, I've marked the test as reviewed for now. I noted > that > ED> firefox displayed the bottom gradient with a reddish tint applied > (making > ED> it look different from the top gradient which is using essentially > the > ED> same filter). > > Thanks, I will have a look (but am getting ready for another telcon at > the moment). > > ED> P.S. As a side-effect of reviewing, I also noticed that we had lost > some > ED> information that was visible in the old 1.1 spec. Default values > that were > ED> shown in the DTD snippets are not there anymore since we use the new > spec > ED> style for elements. I updated the 1.1F2 spec to explicitly mention > the > ED> default values for xChannelSelector and yChannelSelector [2]. > > Ouch. We need to do a pass through the whole 1.1 spec looking for things > that depended on DTD defaulting. Technically it's not a problem (for normativeness) since the information is still there in the DTD - but of course it's less accessible that way. It's nicer to present the information in the spec itself I agree, makes it harder to miss. > On the other hand, the explicit prose is clearer and easier to > understand than reading a DTD snippet or schema snippet. > > Do we define 'lacuna value' in 1.1SE? We don't, but there are at least a handful of places in the spec that say what happens if an attribute isn't specified. Defining lacuna values for all attributes in SVG 1.1 would be very nice, but I think it's fine if that happens in the SVG 2.0 timeframe. Cheers /Erik -- Erik Dahlstrom, Core Technology Developer, Opera Software Co-Chair, W3C SVG Working Group Personal blog: http://my.opera.com/macdev_ed
Received on Wednesday, 21 April 2010 19:15:51 UTC