Re: [csswg-drafts] [css-contain] containment vs baseline alignement

The Working Group just discussed `containment vs baseline alignment`, and agreed to the following:

* `RESOLVED: layout containment censors baselines and size containment does not`

<details><summary>The full IRC log of that discussion</summary>
&lt;dael> Topic: containment vs baseline alignment<br>
&lt;dael> github: https://github.com/w3c/csswg-drafts/issues/2995<br>
&lt;dael> Rossen: TabAtkins can you do without florian ? Or do we punt?<br>
&lt;dael> TabAtkins: We concluded and wanted to see if obj.<br>
&lt;dael> TabAtkins: Spec wasn't clear what effect containments have on baseline. florian convinced me. Layout containment should censor the baseline b/c i t acts like there's nothing going on inside<br>
&lt;dael> TabAtkins: Don't have to do layout on contents to layout parent. Baseline requires you to know what's i nside<br>
&lt;dael> TabAtkins: Size containment does not censor. baseline doesn't effect that size in any way. Sizing works fine and you can baseline align<br>
&lt;dael> TabAtkins: Only potential weird is an overflow:visible element it can shrink to 0 but still have a baseline.  That can happen today, though.<br>
&lt;dael> TabAtkins: Conclusion: layout containment censors baselines and size containment no change. Other containments don't matter here.<br>
&lt;dael> TabAtkins: Sound good?<br>
&lt;dael> Rossen: So this proposal only changes layout containment?<br>
&lt;dael> TabAtkins: Yes.<br>
&lt;dael> TabAtkins: urns out in chrome we don't pay attention to size but do for layout. We should be able to change. Per spec this only changes layout containment.<br>
&lt;dael> Rossen: Okay. Rest is clarification<br>
&lt;fantasai> +1<br>
&lt;fantasai> I think this is the correct resolution<br>
&lt;dael> Rossen: Reasonable. Seems florian agrees. Other comments?<br>
&lt;dael> Rossen: Objections to layout containment censors baselines and size containment does not<br>
&lt;dael> RESOLVED: layout containment censors baselines and size containment does not<br>
</details>


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Received on Wednesday, 22 August 2018 16:29:07 UTC