1.1 --- a/css-overflow/Overview.bs Tue Jun 30 17:47:11 2015 -0700
1.2 +++ b/css-overflow/Overview.bs Wed Jul 01 15:22:36 2015 +0200
1.3 @@ -28,6 +28,8 @@
1.4 <pre class="anchors">
1.5 url: http://www.w3.org/TR/2008/CR-css3-marquee-20081205/#the-overflow-style; type: property; text: overflow-style;
1.6 url: http://dev.w3.org/csswg/selectors-3/#subject; type: dfn; text: subject;
1.7 +url: http://dev.w3.org/csswg/css-containment/#propdef-contain; type: property; text: contain
1.8 +url: http://dev.w3.org/csswg/css-containment/#paint-containment; type: dfn; text: paint containment
1.9 </pre>
1.10 <style>
1.11 table.source-demo-pair {
1.12 @@ -421,6 +423,15 @@
1.13 with ''overflow/visible'' changed to ''overflow/auto''.
1.14 </li>
1.15 <li>
1.16 + Otherwise, if both cascaded values are ''overflow/visible''
1.17 + and the computed value of 'contain' is
1.18 + one that activates <a>paint containment</a>
1.19 + (e.g. ''contain:strict''
1.20 + or ''contain: paint''
1.21 + or ''contain: layout paint''…),
1.22 + then the computed values of both 'overflow-x' and 'overflow-y'
1.23 + are changed to ''overflow/clip''.</li>
1.24 + <li>
1.25 Otherwise, the computed values are as specified.
1.26 </li>
1.27 </ol>
