- From: Alan Stearns <stearns@adobe.com>
- Date: Fri, 7 Feb 2014 05:27:41 +0000
- To: fantasai <fantasai.lists@inkedblade.net>, "www-style@w3.org" <www-style@w3.org>
On 2/3/14, 8:14 AM, "fantasai" <fantasai.lists@inkedblade.net> wrote: >On 01/31/2014 03:12 PM, Alan Stearns wrote: >> >> Going through our testcases, the proposed wording above doesn’t say what >> type to use for a missing offset in the 4-value form. So a specified >>value >> like: >> >> bottom right 10px >> >> Could serialize to either of these: >> >> right 10px bottom 0% >> right 10px bottom 0px >> >> I’m inclined to go with 0%, just because a percent seems more generic >>than >> picking a particular distance unit. > >Zero lengths don't require a unit. Would that work? Zero lengths are defined to serialize as ‘0px’ in CSSOM. In this case, it’s ambiguous whether the missing value is a length or a percentage. I went with 0% in the current draft. Thanks, Alan
Received on Friday, 7 February 2014 05:28:23 UTC