- From: CSS Meeting Bot via GitHub <sysbot+gh@w3.org>
- Date: Wed, 17 Aug 2022 16:38:11 +0000
- To: public-css-archive@w3.org
The CSS Working Group just discussed `[css-sizing-4] Clarify spec about when elements are allowed to not have a last remembered size`, and agreed to the following: * `RESOLVED: When laying out an element, if contain-intrinsic-size is not auto, remove last-remembered-size immediately` <details><summary>The full IRC log of that discussion</summary> <emeyer> Topic: [css-sizing-4] Clarify spec about when elements are allowed to not have a last remembered size<br> <emeyer> github: https://github.com/w3c/csswg-drafts/issues/6220<br> <emeyer> oriol: Followup on FTF discussion<br> <emeyer> …If an element is not generating a box, if the intrinsic size isn’t auto, the last remembered size will be forgotten<br> <emeyer> …You can take a look at my comment in the issue<br> <Rossen_> q?<br> <jensimmons> present-<br> <emeyer> …When we are laying out an elem,ent, it’s a good time to observe or not observe an element, but I have to observe an element to see if I should forget last remembered size and then unobserve it<br> <emeyer> …Makes more sense to say with c-i-s stops being auto, we should immediately remove last remembered size (l-r-s)<br> <emeyer> …Some were arguing against that, argument is that it’s not well defined what should happen<br> <emeyer> …I don’t see a big problem and would prefer to switch to a more consistent behavior<br> <emilio> +1 to oriol, the undefinedness of flushing layout/style info is https://github.com/w3c/csswg-drafts/issues/5115 and very long-standing<br> <emeyer> TabAtkins: no opinions, I need to talk about this more with Ian to see what’s what<br> <emeyer> emilio: We have a long-standing bug about this, I think the c-i-s is probably not the place to draw the line<br> <emeyer> …I think I agree with oriol, we should do this whenever we style the document and can re-evaluate whether elements need l-r-s<br> <emeyer> Rossen_: What’s the one-line resolution?<br> <emeyer> oriol: When laying out an element, if c-i-s is not auto, remove l-r-s immediately<br> <emeyer> TabAtkins: no objections now, but want to preserve right to object later<br> <emeyer> Vladimir: Does this interact badly with container queries?<br> <emeyer> oriol: Not sure, to be honest. Will have to think about that.<br> <emeyer> emilio: The remembered size doesn’t affect stlying, but does affect layout. I think you need size containment to cause this<br> <emeyer> …I don’t think it’s a problem but worth thinking about a bit more<br> <emeyer> Rossen_: Doesn’t sound like a strong pushback, and we can bring this back if we have issues down the line<br> <emeyer> RESOLVED: When laying out an element, if contain-intrinsic-size is not auto, remove last-remembered-size immediately<br> </details> -- GitHub Notification of comment by css-meeting-bot Please view or discuss this issue at https://github.com/w3c/csswg-drafts/issues/6220#issuecomment-1218254965 using your GitHub account -- Sent via github-notify-ml as configured in https://github.com/w3c/github-notify-ml-config
Received on Wednesday, 17 August 2022 16:38:12 UTC