Revert: redispatching was not this simple.

See https://www.w3.org/Bugs/Public/show_bug.cgi?id=18780

Overview.src.html

@@ -1126,20 +1126,8 @@ <h3>Interface <code>EventTarget</code></h3>
 
 <h3>Dispatching events</h3>
 
-<p>Specifications may define
-<dfn title=concept-event-redispatch>redispatching steps</dfn> to make it
-possible to <span title=concept-event-dispatch>dispatch</span> across
-distinct <span title=concept-tree>trees</span>. The
-<span title=concept-event-redispatch>redispatching steps</span> are passed a
-copy of the <span title=concept-event>event</span> that is dispatched and
-are only invoked if the
-<span title=concept-event-redispatch>redispatching steps</span> algorithm is
-passed to the <span title=concept-event-dispatch>dispatch</span> algorithm.
-
 <p>To <dfn title=concept-event-dispatch>dispatch</dfn> an
-<span title=concept-event>event</span> to a given object, optionally with
-<span title=concept-event-redispatch>redispatching steps</span>, run these
-steps:
+<span title=concept-event>event</span> to a given object run these steps:
 
 <ol>
  <li><p>Let <var title>event</var> be the
@@ -1170,22 +1158,15 @@ <h3>Dispatching events</h3>
  <var title>event</var>, as long as <var title>event</var>'s
  <span>stop propagation flag</span> is unset.
 
- <li>
-  <p>If the <span title=concept-event-redispatch>redispatching steps</span>
-  are given, run them with a copy of <var title>event</var> and then go to
-  the next step. Otherwise run these substeps first:
-
-  <ol>
-   <li><p>Initialize <var title>event</var>'s
-   <code title=dom-Event-eventPhase>eventPhase</code> attribute to
-   <code title=dom-Event-AT_TARGET>AT_TARGET</code>.
+ <li><p>Initialize <var title>event</var>'s
+ <code title=dom-Event-eventPhase>eventPhase</code> attribute to
+ <code title=dom-Event-AT_TARGET>AT_TARGET</code>.
 
-   <li><p><span title=concept-event-listener-invoke>Invoke</span> the
-   <span title=concept-event-listener>event listeners</span> of
-   <var title>event</var>'s <code title=dom-Event-target>target</code>
-   attribute value with <var title>event</var>, if <var title>event</var>'s
-   <span>stop propagation flag</span> is unset.
-  </ol>
+ <li><p><span title=concept-event-listener-invoke>Invoke</span> the
+ <span title=concept-event-listener>event listeners</span> of
+ <var title>event</var>'s <code title=dom-Event-target>target</code>
+ attribute value with <var title>event</var>, if <var title>event</var>'s
+ <span>stop propagation flag</span> is unset.
 
  <li>
   <p>If <var title>event</var>'s

dom-core.html

@@ -10,7 +10,7 @@
 
 <p><a class="logo" href="//www.whatwg.org/"><img alt="WHATWG" height="100" src="//resources.whatwg.org/logo-dom.svg" width="100"></a></p>
  <h1>DOM</h1>
- <h2 class="no-num no-toc" id="living-standard-—-last-updated-4-december-2012">Living Standard — Last Updated 4 December 2012</h2>
+ <h2 class="no-num no-toc" id="living-standard-—-last-updated-5-december-2012">Living Standard — Last Updated 5 December 2012</h2>
 
  <dl>
   <dt>This Version:
@@ -42,7 +42,7 @@ <h2 class="no-num no-toc" id="living-standard-—-last-updated-4-december-2012">
 <p class="copyright"><a href="http://creativecommons.org/publicdomain/zero/1.0/" rel="license"><img alt="CC0" src="http://i.creativecommons.org/p/zero/1.0/80x15.png"></a>
 To the extent possible under law, the editors have waived all copyright and
 related or neighboring rights to this work. In addition, as of
-4 December 2012, the editors have made this specification available
+5 December 2012, the editors have made this specification available
 under the
 <a href="http://www.openwebfoundation.org/legal/the-owf-1-0-agreements/owfa-1-0" rel="license">Open Web Foundation Agreement Version 1.0</a>,
 which is available at
@@ -1199,20 +1199,8 @@ <h3 id="interface-eventtarget"><span class="secno">4.6 </span>Interface <code><a
 
 <h3 id="dispatching-events"><span class="secno">4.7 </span>Dispatching events</h3>
 
-<p>Specifications may define
-<dfn id="concept-event-redispatch" title="concept-event-redispatch">redispatching steps</dfn> to make it
-possible to <a href="#concept-event-dispatch" title="concept-event-dispatch">dispatch</a> across
-distinct <a href="#concept-tree" title="concept-tree">trees</a>. The
-<a href="#concept-event-redispatch" title="concept-event-redispatch">redispatching steps</a> are passed a
-copy of the <a href="#concept-event" title="concept-event">event</a> that is dispatched and
-are only invoked if the
-<a href="#concept-event-redispatch" title="concept-event-redispatch">redispatching steps</a> algorithm is
-passed to the <a href="#concept-event-dispatch" title="concept-event-dispatch">dispatch</a> algorithm.
-
 <p>To <dfn id="concept-event-dispatch" title="concept-event-dispatch">dispatch</dfn> an
-<a href="#concept-event" title="concept-event">event</a> to a given object, optionally with
-<a href="#concept-event-redispatch" title="concept-event-redispatch">redispatching steps</a>, run these
-steps:
+<a href="#concept-event" title="concept-event">event</a> to a given object run these steps:
 
 <ol>
  <li><p>Let <var title="">event</var> be the
@@ -1243,22 +1231,15 @@ <h3 id="dispatching-events"><span class="secno">4.7 </span>Dispatching events</h
  <var title="">event</var>, as long as <var title="">event</var>'s
  <a href="#stop-propagation-flag">stop propagation flag</a> is unset.
 
- <li>
-  <p>If the <a href="#concept-event-redispatch" title="concept-event-redispatch">redispatching steps</a>
-  are given, run them with a copy of <var title="">event</var> and then go to
-  the next step. Otherwise run these substeps first:
-
-  <ol>
-   <li><p>Initialize <var title="">event</var>'s
-   <code title="dom-Event-eventPhase"><a href="#dom-event-eventphase">eventPhase</a></code> attribute to
-   <code title="dom-Event-AT_TARGET"><a href="#dom-event-at_target">AT_TARGET</a></code>.
+ <li><p>Initialize <var title="">event</var>'s
+ <code title="dom-Event-eventPhase"><a href="#dom-event-eventphase">eventPhase</a></code> attribute to
+ <code title="dom-Event-AT_TARGET"><a href="#dom-event-at_target">AT_TARGET</a></code>.
 
-   <li><p><a href="#concept-event-listener-invoke" title="concept-event-listener-invoke">Invoke</a> the
-   <a href="#concept-event-listener" title="concept-event-listener">event listeners</a> of
-   <var title="">event</var>'s <code title="dom-Event-target"><a href="#dom-event-target">target</a></code>
-   attribute value with <var title="">event</var>, if <var title="">event</var>'s
-   <a href="#stop-propagation-flag">stop propagation flag</a> is unset.
-  </ol>
+ <li><p><a href="#concept-event-listener-invoke" title="concept-event-listener-invoke">Invoke</a> the
+ <a href="#concept-event-listener" title="concept-event-listener">event listeners</a> of
+ <var title="">event</var>'s <code title="dom-Event-target"><a href="#dom-event-target">target</a></code>
+ attribute value with <var title="">event</var>, if <var title="">event</var>'s
+ <a href="#stop-propagation-flag">stop propagation flag</a> is unset.
 
  <li>
   <p>If <var title="">event</var>'s