- From: <bugzilla@jessica.w3.org>
- Date: Wed, 14 Dec 2011 01:04:48 +0000
- To: public-html-bugzilla@w3.org
https://www.w3.org/Bugs/Public/show_bug.cgi?id=15174
Summary: rendering.html quotes rules don't allow inheritance of
author-specified 'quotes'
Product: HTML WG
Version: unspecified
Platform: All
OS/Version: All
Status: NEW
Severity: minor
Priority: P2
Component: HTML5 spec (editor: Ian Hickson)
AssignedTo: ian@hixie.ch
ReportedBy: peter.moulder@monash.edu
QAContact: public-html-bugzilla@w3.org
CC: mike@w3.org, public-html-wg-issue-tracking@w3.org,
public-html@w3.org
The following document fragment:
<p lang="en" style="quotes: '« ' ' »'">Hello <q>world</q></p>
when rendered with the UA stylesheet rules suggested in rendering.html
(specifically those in §14.3.6 Quotes), will result in
Hello “world”
rather than
Hello « world »
as the author probably intended. This is because the q element matches the
:lang(en) { quotes: ... } suggested stylesheet rule rather than inheriting.
The solution suggested by Simon Sapin of WeasyPrint is (if I understand
correctly) to change the quotes rules to
:root:lang(en), [lang]:lang(en) { quotes: ... }
This results in the desired
Hello « world »
The reason for the :root:lang(en) part is for the case where :lang is
determined by e.g. Content-Language.
The reason I write [lang]:lang(en) above rather than [lang|=en i] is that I'm
not sure whether current bcp47 requires something more sophisticated than a
simple string test: I think it might require looking up a database to check for
implied prefixes. (Sorry, I haven't read it very carefully.) Anyway, the
point of mentioning this is just that you might choose to replace
[lang]:lang(en) with [lang|=en i] or the like if in fact that is equivalent.
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Received on Wednesday, 14 December 2011 01:06:58 UTC