Anne van Kesteren: > I'm still trying to get HTML and browsers to change so that attribute values > always match case-sensitively, irrespective of markup language. The current > magic attribute list in HTML whose values needs to be matched ASCII > case-insensitively is just ugly.
Can’t that be changed to something like the following? When an attribute takes as a value – a single keyword or – a whitespace-separated list of keywords, where all valid keywords are defined in this spexcification, these keywords are ASCII case-insensitive. All other attribute values are case-sensitive. or just All element names, attribute names and attribute value keywords defined in this specification are ASCII case-insensitive. All other attribute values are case-sensitive.
