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[RC6] margin-collapse-107 and 108 and fractional pixel (0.04px)

From: Gérard Talbot <css21testsuite@gtalbot.org>
Date: Mon, 9 Apr 2012 20:20:10 -0400
Message-ID: <f2c37f0d5cd2f04374edff6069568384.squirrel@ed-sh-cp3.entirelydigital.com>
To: "Public CSS test suite mailing list" <public-css-testsuite@w3.org>
Hello,

[RC6]
http://test.csswg.org/suites/css2.1/20110323/html4/margin-collapse-107.htm

[nightly-unstable]
http://test.csswg.org/suites/css2.1/nightly-unstable/html4/margin-collapse-107.htm

[RC6]
http://test.csswg.org/suites/css2.1/20110323/html4/margin-collapse-108.htm

[nightly-unstable]
http://test.csswg.org/suites/css2.1/nightly-unstable/html4/margin-collapse-108.htm

FWIW, Firefox 11 will use 0.0333333px as computed height value for
height: 0.04px; Firefox 11 and Konqueror 4.8.2 will use 1px as computed
border-bottom-width value for border-bottom-width: 0.04px. Other
browsers (Opera 11.62, Chrome 18.0.1025.151) will use 0px as computed
height value for height: 0.04px and will use a 0px border height for
border-bottom-width: 0.04px.

There is nothing in the spec indicating that a border-width of 0.04px
should be using a computed value of 1px border-width. There is nothing
in the spec indicating that a set height of 0.04px should be computed as
a 1px height.

I think those 2 tests testing 0.04px values should be removed.

Gérard
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Received on Tuesday, 10 April 2012 00:20:46 GMT

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