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csswg/css3-regions Overview.src.html,1.11,1.12

From: Alex Mogilevsky via cvs-syncmail <cvsmail@w3.org>
Date: Mon, 18 Jul 2011 23:01:37 +0000
To: public-css-commits@w3.org
Message-Id: <E1Qiwoj-0007em-LN@lionel-hutz.w3.org>
Update of /sources/public/csswg/css3-regions
In directory hutz:/tmp/cvs-serv29418

Modified Files:
Log Message:
added text for iframe special behavior as flow source

Index: Overview.src.html
RCS file: /sources/public/csswg/css3-regions/Overview.src.html,v
retrieving revision 1.11
retrieving revision 1.12
diff -u -d -r1.11 -r1.12
--- Overview.src.html	13 Jul 2011 20:41:48 -0000	1.11
+++ Overview.src.html	18 Jul 2011 23:01:35 -0000	1.12
@@ -761,20 +761,24 @@
-        For an <code class=
+        If ‘flow’ property is specified on an
+        <code class=
         "html">&lt;iframe&gt;</code>, an <code class=
         "html">&lt;object&gt;</code> or a <code class=
-        "html">&lt;embed&gt;</code> element, the 'flow' property has a different
-        behavior. The effect is similar to turning the 'display' property on the 
-        element to 'none' while moving the root element of the referenced document
-        to the named flow.
+        "html">&lt;embed&gt;</code> element, the 
+        ‘display’ property is computed to ‘none’ and the referenced document within the element is used as the named flow. 
+        In the case of the object element if fallback occurs and the fallback element has a referenced document then that 
+        document is used as the named flow, otherwise the fallback element itself is added to the named flow.
+    </p>
+    <p>
+        Any properties set on the iframe/object/embed elements (including margin, border, padding, background) have no effect. 
+        This redirection of content does not change representation of the elements in document tree, just as for any other 
+        source of named flow; in this case iframe still provides security checks for script in content (and sandbox if required), 
+        events and CSS cascading work the same way as in a documents hosted in regular iframes.
+    </p>
+    <p>
+        Region styling applies to content coming from iframe/object/embed sources exactly the same way as to any other flow content.
-    <div class="issue">
-    	Alex to refine the above section on flows and ,frame/object/embed to 
-        specify what it means for the CSS cascade and region styling.
-    </div>
     <h3 id="the-content-property">The 'content' property</h3>
@@ -2010,6 +2014,8 @@
         <li>Added an 'undefined' string value to the regionOverflow property on the Element interface 
         <li>Renamed NamedFlowEvent to NamedFlowUpdate to avoid having 'Event' in the event name.</li>
+		<li>Added description for special behavior of iframe/object/embed as 
+		flow source</li>
     <h2 class="no-num" id="acknowledgments">Acknowledgments</h2>
Received on Monday, 18 July 2011 23:01:38 UTC

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