hixie: Point out that having process-sandboxed <iframe>s leads to some complications that we don't yet spec in detail. (whatwg r5705)

hixie: Point out that having process-sandboxed <iframe>s leads to some
complications that we don't yet spec in detail. (whatwg r5705)

http://dev.w3.org/cvsweb/html5/spec/Overview.html?r1=1.4570&r2=1.4571&f=h
http://html5.org/tools/web-apps-tracker?from=5704&to=5705

===================================================================
RCS file: /sources/public/html5/spec/Overview.html,v
retrieving revision 1.4570
retrieving revision 1.4571
diff -u -d -r1.4570 -r1.4571
--- Overview.html 7 Dec 2010 00:24:11 -0000 1.4570
+++ Overview.html 7 Dec 2010 00:44:53 -0000 1.4571
@@ -41541,8 +41541,9 @@
 
   <p>Each <a href="#unit-of-related-browsing-contexts">unit of related browsing contexts</a> is then
   further divided into the smallest number of groups such that every
-  member of each group has an <a href="#effective-script-origin">effective script origin</a>
-  that, through appropriate manipulation of the <code title="dom-document-domain"><a href="#dom-document-domain">document.domain</a></code> attribute, could
+  member of each group has an <a href="#active-document">active document</a> with an
+  <a href="#effective-script-origin">effective script origin</a> that, through appropriate
+  manipulation of the <code title="dom-document-domain"><a href="#dom-document-domain">document.domain</a></code> attribute, could
   be made to be the same as other members of the group, but could not
   be made the same as members of any other group. Each such group is a
   <dfn id="unit-of-related-similar-origin-browsing-contexts">unit of related similar-origin browsing contexts</dfn>.</p>
@@ -47192,6 +47193,13 @@
   agent, and at most one <a href="#event-loop">event loop</a> per <a href="#unit-of-related-similar-origin-browsing-contexts">unit of
   related similar-origin browsing contexts</a>.</p>
 
+  <p class="note">When there is more than one <a href="#event-loop">event loop</a>
+  for a <a href="#unit-of-related-browsing-contexts">unit of related browsing contexts</a>, complications
+  arise when a <a href="#browsing-context">browsing context</a> in that group is <a href="#navigate" title="navigate">navigated</a> such that it switches from one
+  <a href="#unit-of-related-similar-origin-browsing-contexts">unit of related similar-origin browsing contexts</a> to
+  another. This specification does not currently describe how to
+  handle these complications.</p>
+
   <p>An <a href="#event-loop">event loop</a> always has at least one <a href="#browsing-context">browsing
   context</a>. If an <a href="#event-loop">event loop</a>'s <a href="#browsing-context" title="browsing context">browsing contexts</a> all go away, then
   the <a href="#event-loop">event loop</a> goes away as well. A <a href="#browsing-context">browsing

Received on Tuesday, 7 December 2010 00:47:16 UTC