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[RC5] c43-center-000 invalid; c5525-fltwidth-002 too

From: Gérard Talbot <css21testsuite@gtalbot.org>
Date: Wed, 9 Feb 2011 11:14:10 -0800
Message-ID: <4979bf53a5b82bda969f89e0c7a2db57.squirrel@cp3.shieldhost.com>
To: "Public CSS test suite mailing list" <public-css-testsuite@w3.org>
http://test.csswg.org/suites/css2.1/20110111/html4/c43-center-000.htm

http://test.csswg.org/suites/css2.1/20110111/xhtml1/c43-center-000.xht

http://test.csswg.org/source/approved/css2.1/src/css1/c43-center-000.htm

http://test.csswg.org/source/approved/css2.1/src/css1/c43-center-000.xht


For the same reasons given for

http://test.csswg.org/suites/css2.1/20110111/html4/c5525-fltwidth-002.htm

in

http://lists.w3.org/Archives/Public/public-css-testsuite/2010Dec/0018.html

this testcase should not be considered acceptable. 'text-align: center'
may resolve fractional pixel differently than 'background-position: 50%
50%' or 'background-position: center center'. The width of the
containing block should be controlled so that 'background-position: 50%'
or
'text-align: center' always applies to an even (not odd) integer.

Chrome 9.0.597.94 and Konqueror 4.6 (and possibly Safari 5.0.3) will be
affected by this odd/even number for containing block.

Gérard Talbot
-- 
Contributions to the CSS 2.1 test suite:
http://www.gtalbot.org/BrowserBugsSection/css21testsuite/

CSS 2.1 test suite (RC5; January 11th 2011):
http://test.csswg.org/suites/css2.1/20110111/html4/toc.html

CSS 2.1 test suite contributors:
http://test.csswg.org/source/contributors/
Received on Wednesday, 9 February 2011 19:14:44 GMT

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