- From: Gérard Talbot <css21testsuite@gtalbot.org>
- Date: Tue, 15 Nov 2011 16:45:29 -0800
- To: "Boris Zbarsky" <bzbarsky@mit.edu>
- Cc: "Public CSS test suite mailing list" <public-css-testsuite@w3.org>
Le Mar 15 novembre 2011 15:22, "Gérard Talbot" a écrit : > Boris, > > [RC6] > http://test.csswg.org/suites/css2.1/20110323/html4/anonymous-boxes-001.htm > > [nightly-unstable] > http://test.csswg.org/suites/css2.1/nightly-unstable/html4/anonymous-boxes-001.htm > > 1- #child is floated left: why? I do not see why it would need to or > what left-floating it accomplishes. #child and #background both have > z-index: auto and #child follows after #background: so #child should > overlap #background. #child has top: auto so it should be resolved as 0. > > 2- The assert text goes saying something that just isn't tested by the > testcase code: > > <meta name="assert" content="Anonymous block boxes are ignored when > resolving percentage values that would refer to it: the > closest non-anonymous ancestor box is used instead."> > <style type="text/css"> > #parent { height: 200px; position: relative; } > #child { float: left; height: 50%; width: 100px; background: green; > position: relative } > #background { position: absolute; top: 0; left: 0; width: 100px; > height: 100px; background: red } > </style> > </head> > <body> > <p>There must be a green square below and no red.</p> > <div id="parent"> > <div id="background"></div> > <div id="child"></div> <div></div> > </div> > > The only anonymous block box I see is represented by the non-breaking > space and nothing can be referring to it anyway. #child is not inside an > anonymous block box. > > "Anonymous block boxes are ignored when resolving percentage values that > would refer to it: the closest non-anonymous ancestor box is used > instead. For example, if the child of the anonymous block box inside the > DIV above needs to know the height of its containing block to resolve a > percentage height, then it will use the height of the containing block > formed by the DIV, not of the anonymous block box." > http://www.w3.org/TR/CSS21/visuren.html#anonymous-block-level Proposed replacements: http://www.gtalbot.org/BrowserBugsSection/css21testsuite/anonymous-boxes-001a.html http://www.gtalbot.org/BrowserBugsSection/css21testsuite/anonymous-boxes-001b.html regards, Gérard -- Contributions to the CSS 2.1 test suite: http://www.gtalbot.org/BrowserBugsSection/css21testsuite/ CSS 2.1 Test suite RC6, March 23rd 2011: http://test.csswg.org/suites/css2.1/20110323/html4/toc.html CSS 2.1 test suite harness: http://test.csswg.org/harness/ Contributing to to CSS 2.1 test suite: http://www.gtalbot.org/BrowserBugsSection/css21testsuite/web-authors-contributions-css21-testsuite.html
Received on Wednesday, 16 November 2011 00:46:04 UTC