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html5/spec Overview.html,1.5690,1.5691

From: Ian Hickson via cvs-syncmail <cvsmail@w3.org>
Date: Fri, 22 Jun 2012 20:54:45 +0000
To: public-html-commits@w3.org
Message-Id: <E1SiAsP-0005uD-Rg@lionel-hutz.w3.org>
Update of /sources/public/html5/spec
In directory hutz:/tmp/cvs-serv22582

Modified Files:
	Overview.html 
Log Message:
Remove the 'magic iframe' feature. (whatwg r7139)

Index: Overview.html
===================================================================
RCS file: /sources/public/html5/spec/Overview.html,v
retrieving revision 1.5690
retrieving revision 1.5691
diff -u -d -r1.5690 -r1.5691
--- Overview.html	15 Jun 2012 22:31:16 -0000	1.5690
+++ Overview.html	22 Jun 2012 20:54:24 -0000	1.5691
@@ -321,7 +321,7 @@
 
    <h1>HTML5</h1>
    <h2 class="no-num no-toc" id="a-vocabulary-and-associated-apis-for-html-and-xhtml">A vocabulary and associated APIs for HTML and XHTML</h2>
-   <h2 class="no-num no-toc" id="editor-s-draft-15-june-2012">Editor's Draft 15 June 2012</h2>
+   <h2 class="no-num no-toc" id="editor-s-draft-22-june-2012">Editor's Draft 22 June 2012</h2>
    <dl><dt>Latest Published Version:</dt>
     <dd><a href="http://www.w3.org/TR/html5/">http://www.w3.org/TR/html5/</a></dd>
     <dt>Latest Editor's Draft:</dt>
@@ -514,7 +514,7 @@
   Group</a> is the W3C working group responsible for this
   specification's progress along the W3C Recommendation
   track.
-  This specification is the 15 June 2012 Editor's Draft.
+  This specification is the 22 June 2012 Editor's Draft.
   </p>
 
 
@@ -23875,12 +23875,21 @@
 
   <div class="impl">
 
-  <p>When an <code><a href="#the-iframe-element">iframe</a></code> element is first <a href="#insert-an-element-into-a-document" title="insert
-  an element into a document">inserted into a document</a>, the
-  user agent must create a <a href="#nested-browsing-context">nested browsing context</a>, and
-  then <a href="#process-the-iframe-attributes">process the <code>iframe</code> attributes</a> for the
+  <p>When an <code><a href="#the-iframe-element">iframe</a></code> element is <a href="#insert-an-element-into-a-document" title="insert an
+  element into a document">inserted into a document</a>, the user
+  agent must create a <a href="#nested-browsing-context">nested browsing context</a>, and then
+  <a href="#process-the-iframe-attributes">process the <code>iframe</code> attributes</a> for the
   first time.</p>
 
+  <p>When an <code><a href="#the-iframe-element">iframe</a></code> element is <a href="#remove-an-element-from-a-document" title="remove an
+  element from a document">removed from a document</a>, the user
+  agent must <a href="#a-browsing-context-is-discarded" title="a browsing context is
+  discarded">discard</a> the <a href="#nested-browsing-context">nested browsing
+  context</a>.</p>
+
+  <p class="note">This happens without any <code title="event-unload">unload</code> events firing (the <a href="#nested-browsing-context">nested
+  browsing context</a> and its <code><a href="#document">Document</a></code> are <em title="a browsing context is discarded">discarded</em>, not <em title="unload a document">unloaded</em>).</p>
+
   <p>Whenever an <code><a href="#the-iframe-element">iframe</a></code> element with a <a href="#nested-browsing-context">nested
   browsing context</a> has its <code title="attr-iframe-srcdoc"><a href="#attr-iframe-srcdoc">srcdoc</a></code> attribute set, changed, or
   removed, the user agent must <a href="#process-the-iframe-attributes">process the <code>iframe</code>
@@ -23984,34 +23993,6 @@
   <code><a href="#windowproxy">WindowProxy</a></code> object will proxy new <code><a href="#window">Window</a></code>
   objects for new <code><a href="#document">Document</a></code> objects, but the <code title="attr-iframe-src"><a href="#attr-iframe-src">src</a></code> attribute will not change.</p>
 
-  <div class="impl">
-
-  <div class="note">
-
-   <p><a href="#remove-an-element-from-a-document" title="remove an element from a document">Removing</a>
-   an <code><a href="#the-iframe-element">iframe</a></code> from a <code><a href="#document">Document</a></code> does not cause
-   its <a href="#browsing-context">browsing context</a> to be discarded. Indeed, an
-   <code><a href="#the-iframe-element">iframe</a></code>'s <a href="#browsing-context">browsing context</a> can survive its
-   original parent <code><a href="#document">Document</a></code> if its <code><a href="#the-iframe-element">iframe</a></code> is
-   moved to another <code><a href="#document">Document</a></code>.</p>
-
-   <p>On the other hand, if an <code><a href="#the-iframe-element">iframe</a></code> is <a href="#remove-an-element-from-a-document" title="remove an element from a document">removed</a> from a
-   <code><a href="#document">Document</a></code> and is then subsequently garbage collected,
-   this will likely mean (in the absence of other references) that the
-   <a href="#child-browsing-context">child browsing context</a>'s <code><a href="#windowproxy">WindowProxy</a></code>
-   object will become eligble for garbage collection, which will then
-   lead to that <a href="#browsing-context">browsing context</a> being <a href="#a-browsing-context-is-discarded" title="a
-   browsing context is discarded">discarded</a>, which will then
-   lead to its <code><a href="#document">Document</a></code> being <a href="#discard-a-document" title="discard a
-   document">discarded</a> also. This happens without notice to any
-   scripts running in that <code><a href="#document">Document</a></code>; for example, no
-   <code title="event-unload">unload</code> events are fired (the
-   "<a href="#unload-a-document">unload a document</a>" steps are not run).</p>
-
-  </div>
-
-  </div>
-
   <div class="example">
 
    <p>Here a blog uses the <code title="attr-iframe-srcdoc"><a href="#attr-iframe-srcdoc">srcdoc</a></code> attribute in conjunction
Received on Friday, 22 June 2012 20:54:48 GMT

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