- From: Vicente Luque Centeno <vlc@it.uc3m.es>
- Date: Tue, 7 Jun 2005 17:06:11 +0200 (CEST)
- To: w3c-wai-ig@w3.org
Received on Tuesday, 7 June 2005 15:06:14 UTC
Hi, Trying to formalize rule 13 at http://www.w3.org/WAI/GL/WCAG20/tests/test13.html (All links in all client side image-maps are duplicated within the content), I found that: * It could be formalized with the following XQuery expression: //area[let $href:= self::area/@href return count(//a[@href = $href]) = 0] (which says that every area must have a redundant link somewhere else in the document with the same href attribute; otherwise there is an error.) * However http://www.w3.org/TR/WCAG20-HTML-TECHS/#csim_textlinks is deprecated. * I don't think it is necessary. //area[not(@alt)] should be enough. So, this is confusing. Maybe it's status should be reviewed (maybe to rejected). Comments? Vicente Luque Centeno Dep. Ingeniería Telemática Universidad Carlos III de Madrid http://www.it.uc3m.es/vlc
Received on Tuesday, 7 June 2005 15:06:14 UTC