Re: [csswg-drafts] [css-shapes] Serialization of computed value of <position> in circle() and ellipse() function (#402) from Tab Atkins Jr. via GitHub on 2020-03-06 (public-css-archive@w3.org from March 2020)

From: Tab Atkins Jr. via GitHub <sysbot+gh@w3.org>
Date: Fri, 06 Mar 2020 22:32:42 +0000
To: public-css-archive@w3.org
Message-ID: <issue_comment.created-595993044-1583533961-sysbot+gh@w3.org>

I don't think anything should serialize as `calc(0px + 0%)` unless it was specified as a calc() with % and length in it to begin with. It violates both shortest-serialization principle of generic serialization rules, and the "don't change shape" principle of calc() serialization which preserves 0s *if they were specified*.

This applies to both background-position and shape functions.

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Received on Friday, 6 March 2020 22:32:43 UTC