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Re: Making pt a non-physical unit

From: Robert O'Callahan <robert@ocallahan.org>
Date: Sat, 16 Jan 2010 09:25:54 +1300
Message-ID: <11e306601001151225h58aff6c1h2a2f558d61cc9401@mail.gmail.com>
To: David Singer <singer@apple.com>
Cc: Brad Kemper <brad.kemper@gmail.com>, "Tab Atkins Jr." <jackalmage@gmail.com>, www-style <www-style@w3.org>
On Sat, Jan 16, 2010 at 7:50 AM, David Singer <singer@apple.com> wrote:

> a) on most screens a CSS pixel and a device pixel normally match
> b) on most physical screens, actual lengths and CSS lengths (for example,
> inch) normally match;  exceptions include at least the case where there is
> no physical surface at all (projection glasses)
> c) there are 96 CSS pixels to the CSS inch.
>

b) loses.

Rob
-- 
"He was pierced for our transgressions, he was crushed for our iniquities;
the punishment that brought us peace was upon him, and by his wounds we are
healed. We all, like sheep, have gone astray, each of us has turned to his
own way; and the LORD has laid on him the iniquity of us all." [Isaiah
53:5-6]
Received on Friday, 15 January 2010 20:26:28 GMT

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