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Re: [csswg-drafts] [css-backgrounds] Order of values for border shorthands is unclear (#5100)

From: Oriol Brufau via GitHub <sysbot+gh@w3.org>
Date: Fri, 22 May 2020 20:23:54 +0000
To: public-css-archive@w3.org
Message-ID: <issue_comment.created-632895893-1590179032-sysbot+gh@w3.org> 
The full syntax is like `border-width: top right bottom left`.
If you only provide 3 values (`border-width: top right bottom`), then left is missing.
If you only provide 2 values (`border-width: top right`), then bottom and left are missing.
If you only provide 1 value (`border-width: top`), then right, bottom and left are missing.

So you know which sides are missing because you match greedily, sides can only be omitted at the end.

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Received on Friday, 22 May 2020 20:23:55 UTC

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