[css-containment] Size containment does not apply to non atomic inlines

Closes w3c#2510

Author: frivoal

css-contain-1/Overview.bs

@@ -165,6 +165,7 @@ Size Containment</h3>
 	If the element does not generate a <a>principal box</a> (as is the case with ''display: contents'' or ''display: none''),
 	or if the element is an <a spec="css-display-3">internal table element</a>,
 	or if the element is an <a spec="css-display-3">internal ruby element</a>,
+	or if the element's <a>principal box</a> is a <a spec="css-display-3" lt="atomic inline">non-atomic</a> <a spec="css-display-3">inline-level</a> box,
 	size containment has no effect.
 	Otherwise, giving an element <dfn export>size containment</dfn> has the following effect:
 
@@ -435,7 +436,8 @@ This appendix is <em>informative</em>.
 	<li>Remove the effects of style containment on the "break-*" properties.
 	<li>Move the description of the effects of containement on regions from this specification to [[CSS-REGIONS-1]].
 	<li>Clarify the effects of style scoping on counter-set and counter-increment
-	<li>Size layout and paint don't apply to internal ruby elements
+	<li>Size layout and paint containment don't apply to internal ruby elements
+	<li>Size containment does not apply to non-atomic inlines
 </ul>
 
 <h3 id="2017-04-19-changes">Changes from the

css-contain-1/issues-2017-cr.html

@@ -111,12 +111,14 @@ <h1>CSS Contain Level 1 Disposition of Comments for 2017-02-21 WD</h1>
 Comment:  <a href='https://github.com/w3c/csswg-drafts/issues/2349'>https://github.com/w3c/csswg-drafts/issues/2349</a>
 Response: <a href='https://github.com/w3c/csswg-drafts/issues/2349#issuecomment-379127071'>https://github.com/w3c/csswg-drafts/issues/2349#issuecomment-379127071</a>
 Open</pre>
-<pre class=' open' id='issue-9'>
+<pre class='a' id='issue-9'>
 Issue 9. <a href='#issue-9'>#</a>
 Summary:  Applicability of size contaiment to non atomic inlines
 From:     Florian Rivoal
 Comment:  <a href='https://github.com/w3c/csswg-drafts/issues/2510'>https://github.com/w3c/csswg-drafts/issues/2510</a>
-Open</pre>
+Response: <a href='https://github.com/w3c/csswg-drafts/issues/2510#issuecomment-380353668'>https://github.com/w3c/csswg-drafts/issues/2510#issuecomment-380353668</a>
+Closed:   Accepted
+Resolved: <a href='https://github.com/w3c/csswg-drafts/issues/2510#issuecomment-380353668'>https://github.com/w3c/csswg-drafts/issues/2510#issuecomment-380353668</a></pre>
 <pre class='a' id='issue-10'>
 Issue 10. <a href='#issue-10'>#</a>
 Summary:  Applicability size containment, layout containment and paint containment to internal ruby elements 

css-contain-1/issues-2017-cr.txt

@@ -86,7 +86,9 @@ Issue 9.
 Summary:  Applicability of size contaiment to non atomic inlines
 From:     Florian Rivoal
 Comment:  https://github.com/w3c/csswg-drafts/issues/2510
-Open
+Response: https://github.com/w3c/csswg-drafts/issues/2510#issuecomment-380353668
+Closed:   Accepted
+Resolved: https://github.com/w3c/csswg-drafts/issues/2510#issuecomment-380353668
 ----
 Issue 10.
 Summary:  Applicability size containment, layout containment and paint containment to internal ruby elements