- From: fantasai via GitHub <sysbot+gh@w3.org>
- Date: Wed, 27 Sep 2017 17:00:08 +0000
- To: public-css-archive@w3.org
So, the css-backgrounds spec currently does not include the truncation/elongation of value lists as part of the process of computing values. So the computed value--the value that is used for inheritance--definitely is the length specified per spec. As for the output of the CSSOM APIs, if we normalize the list lengths, then roundtripping a value gives different behavior than its initial declaration. > Is serialization (of a shorthand) allowed to fail if parsing hasn't? I don't know enough about CSSOM to answer this question. So we have several options here: - Change the computed values of list-valued properties to reflect the used list length - Allow CSSOM to break roundtripping of list-valued properties with regards to the length of the list - Allow CSSOM to fail to return a value for a shorthand I don't know what's the best option. @dbaron ? -- GitHub Notification of comment by fantasai Please view or discuss this issue at https://github.com/w3c/csswg-drafts/issues/418#issuecomment-332587722 using your GitHub account
Received on Wednesday, 27 September 2017 17:00:05 UTC