- From: <bugzilla@jessica.w3.org>
- Date: Tue, 06 Nov 2012 16:30:13 +0000
- To: public-css-bugzilla@w3.org
https://www.w3.org/Bugs/Public/show_bug.cgi?id=19882 --- Comment #2 from Zack Weinberg <zackw@panix.com> --- The relevant code in Firefox is css::Loader::GetCharsetFromData, here: https://mxr.mozilla.org/mozilla-central/source/layout/style/Loader.cpp#611 It only allows lowercase "charset", it doesn't allow single-quoted strings, the @ must be the first character in the document, and there must be exactly one space before the initial " character and none between the closing " and the semicolon. I would consider the first two of these flat-out bugs in Firefox tbh. I am not as familiar with Webkit, but the relevant code _appears_ to be TextResourceDecoder::checkForCSSCharset, here: https://trac.webkit.org/browser/trunk/Source/WebCore/loader/TextResourceDecoder.cpp#L455 This also does case-sensitive matching as far as I can tell, but it allows both single- and double-quoted strings, and it allows arbitrary whitespace before and after the string. The @ still has to be the first character in the document. Later today I will put together a comprehensive test case and find out what IE and Opera do. -- You are receiving this mail because: You are the QA Contact for the bug.
Received on Tuesday, 6 November 2012 16:30:19 UTC