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Re: [css3-backgrounds] Should a non-zero border-radius create a new stacking context ?

From: L. David Baron <dbaron@dbaron.org>
Date: Tue, 23 Nov 2010 08:11:43 -0800
To: Sylvain Galineau <sylvaing@microsoft.com>
Cc: "robert@ocallahan.org" <robert@ocallahan.org>, Brad Kemper <brad.kemper@gmail.com>, "www-style@w3.org" <www-style@w3.org>
Message-ID: <20101123161143.GB14251@pickering.dbaron.org>
On Tuesday 2010-11-23 14:58 +0000, Sylvain Galineau wrote:
> They already have this same side-effect with opacity and
> transforms. Hence my asking for evidence that it *is* an issue,
> especially with opacity which is very popular. I'm not that
> interested in worrying about side-effects if no one runs into them
> outside test suites.

Some evidence that authors are confused by the z-ordering behavior
of opacity:
https://bugzilla.mozilla.org/show_bug.cgi?id=401682
https://bugzilla.mozilla.org/show_bug.cgi?id=573421
https://bugzilla.mozilla.org/show_bug.cgi?id=598984
http://stackoverflow.com/questions/2837057/what-has-bigger-priority-opacity-or-z-index-in-browsers
http://stackoverflow.com/questions/2940997/how-to-get-z-index-to-play-nice-with-the-jquery-plugin-cycle

-David

-- 
L. David Baron                                 http://dbaron.org/
Mozilla Corporation                       http://www.mozilla.com/
Received on Tuesday, 23 November 2010 16:12:27 GMT

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