[giow] (3) Browsers won't let you nest iframes that point to ancestors.

Fixing https://www.w3.org/Bugs/Public/show_bug.cgi?id=18741 Affected topics: HTML git-svn-id: http://svn.whatwg.org/webapps@7555 340c8d12-0b0e-0410-8428-c7bf67bfef74
whatwg · Dec 1, 2012 · 79af11f · 79af11f
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commit 79af11f
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diff --git a/complete.html b/complete.html
@@ -26164,6 +26164,17 @@ <h4 id=the-iframe-element><span class=secno>4.8.2 </span>The <dfn><code>iframe</
 
      </li>
 
+     <li>
+
+      <p>If there exists an <a href=#ancestor-browsing-context>ancestor browsing context</a> whose <a href=#active-document>active
+      document</a>'s <a href="#the-document's-address" title="the document's address">address</a>, ignoring fragment
+      identifiers, is equal to <var title="">url</var>, then abort these steps.</p>
+      <!-- http://www.hixie.ch/tests/adhoc/html/frames/iframes/ 008.html and 009.html -->
+      <!-- http://software.hixie.ch/utilities/js/live-dom-viewer/saved/1969 -->
+      <!-- I'm assuming that "resolve" will normalise things like scheme and hostname case -->
+
+     </li>
+
      <li>
 
       <p><a href=#navigate>Navigate</a><!--DONAV iframe--> the element's <a href=#child-browsing-context>child browsing context</a>

diff --git a/index b/index
@@ -26164,6 +26164,17 @@ href="?audio"&gt;audio&lt;/a&gt; test instead.)&lt;/p&gt;</pre>
 
      </li>
 
+     <li>
+
+      <p>If there exists an <a href=#ancestor-browsing-context>ancestor browsing context</a> whose <a href=#active-document>active
+      document</a>'s <a href="#the-document's-address" title="the document's address">address</a>, ignoring fragment
+      identifiers, is equal to <var title="">url</var>, then abort these steps.</p>
+      <!-- http://www.hixie.ch/tests/adhoc/html/frames/iframes/ 008.html and 009.html -->
+      <!-- http://software.hixie.ch/utilities/js/live-dom-viewer/saved/1969 -->
+      <!-- I'm assuming that "resolve" will normalise things like scheme and hostname case -->
+
+     </li>
+
      <li>
 
       <p><a href=#navigate>Navigate</a><!--DONAV iframe--> the element's <a href=#child-browsing-context>child browsing context</a>

diff --git a/source b/source
@@ -27962,6 +27962,17 @@ href="?audio">audio&lt;/a> test instead.)&lt;/p></pre>
 
      </li>
 
+     <li>
+
+      <p>If there exists an <span>ancestor browsing context</span> whose <span>active
+      document</span>'s <span title="the document's address">address</span>, ignoring fragment
+      identifiers, is equal to <var title="">url</var>, then abort these steps.</p>
+      <!-- http://www.hixie.ch/tests/adhoc/html/frames/iframes/ 008.html and 009.html -->
+      <!-- http://software.hixie.ch/utilities/js/live-dom-viewer/saved/1969 -->
+      <!-- I'm assuming that "resolve" will normalise things like scheme and hostname case -->
+
+     </li>
+
      <li>
 
       <p><span>Navigate</span><!--DONAV iframe--> the element's <span>child browsing context</span>