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Re: [css3-transforms] Proposal for behavior of background-attachment:fixed inside transformed elements

From: Robert O'Callahan <robert@ocallahan.org>
Date: Thu, 28 Jun 2012 09:53:28 +1200
Message-ID: <CAOp6jLaTVxEWbq8Gu56zKKs-=RJFnC5330VbV1=xMUfaFN96Mg@mail.gmail.com>
To: Simon Fraser <smfr@me.com>
Cc: www-style list <www-style@w3.org>
On Thu, Jun 28, 2012 at 9:50 AM, Robert O'Callahan <robert@ocallahan.org>wrote:

> On Thu, Jun 28, 2012 at 4:40 AM, Simon Fraser <smfr@me.com> wrote:
>> David Baron suggested that the backgrounds are rendered as if there are
>> no transforms, then the transforms applied. This would cause surprising
>> behavior in some cases; for example, on an element with a 90deg rotation
>> and a fixed background, the background would move sideways when scrolling
>> vertically.
> Modulo a few bugs, this is what Firefox, Chrome and (I'm told) IE10
> already do.

Opera too.

Let's just keep doing this. In Gecko at least, I think the bugs are not
very hard to fix.

“You have heard that it was said, ‘Love your neighbor and hate your enemy.’
But I tell you, love your enemies and pray for those who persecute you,
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who love you, what reward will you get? Are not even the tax collectors
doing that? And if you greet only your own people, what are you doing more
than others?" [Matthew 5:43-47]
Received on Wednesday, 27 June 2012 21:53:57 UTC

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