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html5/spec Overview.html,1.3817,1.3818

From: Ian Hickson via cvs-syncmail <cvsmail@w3.org>
Date: Thu, 18 Feb 2010 02:02:05 +0000
To: public-html-commits@w3.org
Message-Id: <E1NhviP-0007bB-HK@lionel-hutz.w3.org>
Update of /sources/public/html5/spec
In directory hutz:/tmp/cvs-serv29096

Modified Files:
	Overview.html 
Log Message:
Make timeouts and intervals survive a history traversal that unloads the document, but only if the document isn't actually disacarded. (whatwg r4770)

Index: Overview.html
===================================================================
RCS file: /sources/public/html5/spec/Overview.html,v
retrieving revision 1.3817
retrieving revision 1.3818
diff -u -d -r1.3817 -r1.3818
--- Overview.html	18 Feb 2010 01:57:14 -0000	1.3817
+++ Overview.html	18 Feb 2010 02:02:01 -0000	1.3818
@@ -40079,7 +40079,10 @@
   <code>Document</code></dfn>, the user agent must run the following
   steps:</p>
 
-  <ol><li><p>Run any <a href="#unloading-document-cleanup-steps">unloading document cleanup steps</a> for
+  <ol><li><p>Set the <code><a href="#document">Document</a></code>'s <var title="concept-document-salvageable">salvageable</var> state to
+   false.</li>
+
+   <li><p>Run any <a href="#unloading-document-cleanup-steps">unloading document cleanup steps</a> for
    the <code><a href="#document">Document</a></code> that are defined by this specification or
    any other relevant specifications.</li>
 
@@ -42431,8 +42434,8 @@
 
   </div><h4 id="unloading-documents"><span class="secno">5.5.10 </span>Unloading documents</h4><p class="XXX annotation"><b>Status: </b><i>Last call for comments</i><div class="impl">
 
-  <p>A <code><a href="#document">Document</a></code> has a <var title="">salvageable</var>
-  state, which is initially true.</p>
+  <p>A <code><a href="#document">Document</a></code> has a <var title="concept-document-salvageable">salvageable</var> state, which
+  is initially true.</p>
 
   <p>When a user agent is to <dfn id="prompt-to-unload-a-document">prompt to unload a document</dfn>,
   it must run the following steps.</p>
@@ -42447,7 +42450,8 @@
    <li><p>Release the <a href="#storage-mutex">storage mutex</a>.</li>
 
    <li><p>If any event listeners were triggered by the earlier
-   <i>dispatch</i> step, then set the <code><a href="#document">Document</a></code>'s <var title="">salvageable</var> state to false.</li>
+   <i>dispatch</i> step, then set the <code><a href="#document">Document</a></code>'s <var title="concept-document-salvageable">salvageable</var> state to
+   false.</li>
 
    <li>
 
@@ -42493,10 +42497,10 @@
      document to be unloaded">refused to allow <em>this</em> document
      to be unloaded</a>; abort these steps.</p>
 
-     <li><p>If <var title="">salvageable</var> state of the
-     <a href="#active-document">active document</a> of the <a href="#browsing-context">browsing context</a>
-     <var title="">b</var> is false, then set the <var title="">salvageable</var> state of <em>this</em> document to
-     false also.</li>
+     <li><p>If <var title="concept-document-salvageable">salvageable</var> state of
+     the <a href="#active-document">active document</a> of the <a href="#browsing-context">browsing
+     context</a> <var title="">b</var> is false, then set the <var title="concept-document-salvageable">salvageable</var> state of
+     <em>this</em> document to false also.</li>
 
     </ol></li>
 
@@ -42516,7 +42520,8 @@
 
    <li><p>If any event listeners were triggered by the earlier
    <i>unload event</i> step, then set the <code><a href="#document">Document</a></code>
-   object's <var title="">salvageable</var> state to false.</li>
+   object's <var title="concept-document-salvageable">salvageable</var> state to
+   false.</li>
 
    <li><p>Run any <a href="#unloading-document-cleanup-steps">unloading document cleanup steps</a> for
    <code><a href="#document">Document</a></code> that are defined by this specification or any
@@ -42542,42 +42547,44 @@
      <var title="">b</var> with the <var title="">recycle</var>
      parameter set to false.</li>
 
-     <li><p>If <var title="">salvageable</var> state of the
-     <a href="#active-document">active document</a> of the <a href="#browsing-context">browsing context</a>
-     <var title="">b</var> is false, then set the <var title="">salvageable</var> state of <em>this</em> document to
-     false also.</li>
+     <li><p>If <var title="concept-document-salvageable">salvageable</var> state of
+     the <a href="#active-document">active document</a> of the <a href="#browsing-context">browsing
+     context</a> <var title="">b</var> is false, then set the <var title="concept-document-salvageable">salvageable</var> state of
+     <em>this</em> document to false also.</li>
 
     </ol></li>
 
-   <li><p>If <var title="">salvageable</var> and <var title="">recycle</var> are both false, then the
+   <li><p>If <var title="concept-document-salvageable">salvageable</var> and <var title="">recycle</var> are both false, then the
    <code><a href="#document">Document</a></code>'s <a href="#browsing-context">browsing context</a> must <a href="#discard-a-document" title="discard a document">discard the
    <code>Document</code></a>.</li>
 
   </ol><p>This specification defines the following <dfn id="unloading-document-cleanup-steps">unloading document
   cleanup steps</dfn>. Other specifications can define more.</p>
 
-  <ol><li><p>Empty the <code><a href="#document">Document</a></code>'s <code><a href="#window">Window</a></code>'s
-   <a href="#list-of-active-timeouts">list of active timeouts</a> and its <a href="#list-of-active-intervals">list of active
-   intervals</a>.</li> <!-- XXX Should this affect <var
-   title="">salvageable</var>? Should it happen at all? -->
-
-   <li><p>If there are any outstanding transactions that have
+  <ol><li><p>If there are any outstanding transactions that have
    callbacks that involve <a href="#concept-script" title="concept-script">scripts</a>
    whose <a href="#script-s-global-object" title="script's global object">global object</a> is
    the <code><a href="#document">Document</a></code>'s <code><a href="#window">Window</a></code> object, roll them
-   back (without invoking any of the callbacks) and set <var title="">salvageable</var> to false.
-   <a href="#refsWEBSQL">[WEBSQL]</a>
-   </li>
+   back (without invoking any of the callbacks) and set the
+   <code><a href="#document">Document</a></code>'s <var title="concept-document-salvageable">salvageable</var> state to
+   false. <a href="#refsWEBSQL">[WEBSQL]</a> </li>
 
    <li><p><span>Close the Web Socket connection</span> of any
    <code>WebSocket</code> objects that were created by the <code title="dom-WebSocket">WebSocket()</code> constructor visible on the
    <code><a href="#document">Document</a></code>'s <code><a href="#window">Window</a></code> object. If this
-   affected any <code>WebSocket</code> objects, set <var title="">salvageable</var> to false.
+   affected any <code>WebSocket</code> objects, the set
+   <code><a href="#document">Document</a></code>'s <var title="concept-document-salvageable">salvageable</var> state to
+   false.
    
    <a href="#refsWEBSOCKET">[WEBSOCKET]</a>
    
    </li>
 
+   <li><p>If the <code><a href="#document">Document</a></code>'s <var title="concept-document-salvageable">salvageable</var> state is
+   false, empty the <code><a href="#document">Document</a></code>'s <code><a href="#window">Window</a></code>'s
+   <a href="#list-of-active-timeouts">list of active timeouts</a> and its <a href="#list-of-active-intervals">list of active
+   intervals</a>.</li>
+
   </ol><h5 id="event-definition"><span class="secno">5.5.10.1 </span>Event definition</h5><p class="XXX annotation"><b>Status: </b><i>Last call for comments</i></p>
 
   </div><pre class="idl">interface <dfn id="beforeunloadevent">BeforeUnloadEvent</dfn> : Event {
Received on Thursday, 18 February 2010 02:02:06 GMT

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