On 07/14/2010 11:29 AM, Zack Weinberg wrote: > Section 4.1.3 says > > * All CSS syntax is case-insensitive within the ASCII range (i.e., > [a-z] and [A-Z] are equivalent), except for parts that are not > under the control of CSS. > > There are four other normative uses of the term "case-insensitive" > within the standard: > > 5.10 ... Pseudo-element and pseudo-class names are case-insensitive. > 5.11.4 ... The matching of C against the element's language value is > performed case-insensitively. > 7.3 ... Media type names are case-insensitive. > 18.2 ... these [additional names for color properties] are > case-insensitive ... 5.10, 7.3, and 18.2 are ASCII case-insensitive per 4.1.3. 5.11.4, because it deals with user input, and not CSS-defined syntax, could be considered Unicode case-insensitive; this should be clarified. Does the i18n wg have any input on whether :lang()'s argument should be ASCII case-insensitive or Unicode case-folded? ~fantasaiReceived on Thursday, 15 July 2010 09:02:16 UTC
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