Bug 11543 - Positioning of floats when before collapsing margins
: Positioning of floats when before collapsing margins
Status: REOPENED
: WebKit
CSS
: 420+
: PC Mac OS X 10.4
: P2 Normal
Assigned To:
: http://www.hixie.ch/tests/adhoc/css/b...
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:
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Reported: 2006-11-07 16:09 PST by
Modified: 2012-09-27 10:47 PST (History)


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Description From 2006-11-07 16:09:13 PST
This test case renders incorrectly:
http://www.hixie.ch/tests/adhoc/css/box/block/margin-collapse/067.html

The float is in between two collapsing margins, so it should get a self-collapsing anonymous parent block and be aligned with the top border edge of that block. That block is between collapsing margins (obviously). The top border edge of that block is defined to be the same as the top border edge of the parent block (since the block's top margin collapses with the parent block's). The parent block's top border edge is defined to be what it would be if that block had a non-zero top border edge.
------- Comment #1 From 2007-08-29 01:04:04 PST -------
See also bug 15062.
------- Comment #2 From 2007-08-29 01:11:24 PST -------
(In reply to comment #1)
> See also bug 15062.

Don't. See also bug 15105 instead.
------- Comment #3 From 2012-09-26 12:20:27 PST -------
Looks like this hasn't really moved on from: http://lists.w3.org/Archives/Public/www-style/2007Sep/0048.html

Everyone is broken per the spec, and it doesn't look as if the spec has changed.
------- Comment #4 From 2012-09-26 12:21:16 PST -------
Didn't mean to mark invalid!