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Diffstat (limited to 'testing/web-platform/tests/css/CSS2/positioning/absolute-non-replaced-width-025.xht')
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diff --git a/testing/web-platform/tests/css/CSS2/positioning/absolute-non-replaced-width-025.xht b/testing/web-platform/tests/css/CSS2/positioning/absolute-non-replaced-width-025.xht new file mode 100644 index 0000000000..8896767794 --- /dev/null +++ b/testing/web-platform/tests/css/CSS2/positioning/absolute-non-replaced-width-025.xht @@ -0,0 +1,60 @@ +<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> + +<html xmlns="http://www.w3.org/1999/xhtml"> + + <head> + + <title>CSS Test: CSS Test: absolutely positioned non-replaced element with 'left' and 'right' not set to 'auto' and 'width' set to 'auto' - max-width, horizontal margins</title> + + <link rel="author" title="Gérard Talbot" href="http://www.gtalbot.org/BrowserBugsSection/css21testsuite/" /> + <link rel="help" title="10.3.7 Absolutely positioned, non-replaced elements" href="http://www.w3.org/TR/CSS21/visudet.html#abs-non-replaced-width" /> + <link rel="help" title="10.4 Minimum and maximum widths: 'min-width' and 'max-width'" href="http://www.w3.org/TR/CSS21/visudet.html#min-max-widths" /> + <link rel="match" href="absolute-non-replaced-width-025-ref.xht" /> + + <meta content="When 'width' is computed according to the equation and rules of section 10.3.7 and when such computed 'width' is greater than 'max-width', then the equation and rules of section 10.3.7 are applied again but this time assuming the computed 'max-width' value. Then all three properties ('width', 'left' and 'right') are not 'auto' and both 'margin-left' and 'margin-right' are 'auto': in which case, the horizontal margins get equal values of available, remaining horizontal space." name="assert" /> + + <!-- + Credit must go to Boris Zbarsky for explaining this in + http://lists.w3.org/Archives/Public/www-style/2010Oct/0147.html + --> + + <style type="text/css"><![CDATA[ + body {margin: 8px;} + + div#overlapped-red + { + background-color: red; + color: yellow; + font-size: 2em; + height: 100px; + margin-left: auto; + margin-right: auto; + width: 100px; + } + + div#abs-pos-overlapping-green + { + background-color: green; + height: 100px; + left: 8px; + margin-left: auto; + margin-right: auto; + max-width: 100px; + position: absolute; + right: 8px; + width: auto; + } + ]]></style> + + </head> + + <body> + + <p>Test passes if there is a green square <strong>horizontally centered</strong> in the page and if there is <strong>no red</strong>.</p> + + <div id="abs-pos-overlapping-green"></div> + + <div id="overlapped-red">FAIL</div> + + </body> +</html>
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