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Re: [web-animations] bounded CSS attributes and SVG properties

From: L. David Baron <dbaron@dbaron.org>
Date: Mon, 14 Oct 2013 18:27:35 -0700
To: Shane Stephens <shans@google.com>
Cc: "public-fx@w3.org" <public-fx@w3.org>
Message-ID: <20131015012735.GA25001@crum.dbaron.org>
On Tuesday 2013-10-15 12:17 +1100, Shane Stephens wrote:
> Some animatable values have open bounds (e.g. CSS column-width values must
> be larger than 0).
> What should we do when an animation results in a value outside these open
> bounds? Currently we're thinking that we should set the value to the
> smallest representable value larger than the boundary edge, but this seems
> somewhat hacky.

I thought we'd been avoiding introducing open ranges as value
restrictions on CSS properties.  The spec for column-width looks
like a mistake to me (and the "Computed value:" line and the
"<length>" definition in http://dev.w3.org/csswg/css-multicol/#cw
contradict each other).


𝄞   L. David Baron                         http://dbaron.org/   𝄂
𝄢   Mozilla                          https://www.mozilla.org/   𝄂
             Before I built a wall I'd ask to know
             What I was walling in or walling out,
             And to whom I was like to give offense.
               - Robert Frost, Mending Wall (1914)

Received on Tuesday, 15 October 2013 01:28:02 UTC

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