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[giow] (2) Make element.click() non-reentrant.

git-svn-id: http://svn.whatwg.org/webapps@2537 340c8d12-0b0e-0410-8428-c7bf67bfef74
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1 parent 76eefe8 commit 0122952c3e6a2f7195cf3971a8a21012776f9942 @Hixie Hixie committed
Showing with 41 additions and 11 deletions.
  1. +18 −6 index
  2. +23 −5 source
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24 index
@@ -40455,15 +40455,27 @@ at the first element with the given ID must be treated as if it was cloned and r
<h3 id=activation><span class=secno>6.3 </span>Activation</h3>
- <p>The <dfn id=dom-click title=dom-click>click()</dfn> method must, if the
- element has a defined <a href=#activation-behavior>activation behavior</a>, <a href=#run-synthetic-click-activation-steps>run
- synthetic click activation steps</a> on the element. Otherwise,
- the user agent must <a href=#fire-a-click-event>fire a <code>click</code> event</a> at
- the element.</p>
+ <p>Each element has a <var title="">click in progress</var> flag,
+ initially set to false.</p>
+
+ <p>The <dfn id=dom-click title=dom-click>click()</dfn> method must run these
+ steps:</p>
+ <ol><li><p>If the element's <var title="">click in progress</var> flag
+ is set to true, then abort these steps.</li>
+
+ <li><p>Set the <var title="">click in progress</var> flag on the
+ element to true.</li>
+
+ <li><p>If the element has a defined <a href=#activation-behavior>activation behavior</a>,
+ <a href=#run-synthetic-click-activation-steps>run synthetic click activation steps</a> on the
+ element. Otherwise, <a href=#fire-a-click-event>fire a <code>click</code> event</a> at
+ the element.</li>
+ <li><p>Set the <var title="">click in progress</var> flag on the
+ element to false.</li>
- <h3 id=scrolling-elements-into-view><span class=secno>6.4 </span>Scrolling elements into view</h3>
+ </ol><h3 id=scrolling-elements-into-view><span class=secno>6.4 </span>Scrolling elements into view</h3>
<p>The <dfn id=dom-scrollintoview title=dom-scrollIntoView><code>scrollIntoView([<var title="">top</var>])</code></dfn> method, when called, must cause
the element on which the method was called to have the attention of
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28 source
@@ -46123,11 +46123,29 @@ at the first element with the given ID must be treated as if it was cloned and r
<h3>Activation</h3>
- <p>The <dfn title="dom-click">click()</dfn> method must, if the
- element has a defined <span>activation behavior</span>, <span>run
- synthetic click activation steps</span> on the element. Otherwise,
- the user agent must <span>fire a <code>click</code> event</span> at
- the element.</p>
+ <p>Each element has a <var title="">click in progress</var> flag,
+ initially set to false.</p>
+
+ <p>The <dfn title="dom-click">click()</dfn> method must run these
+ steps:</p>
+
+ <ol>
+
+ <li><p>If the element's <var title="">click in progress</var> flag
+ is set to true, then abort these steps.</p></li>
+
+ <li><p>Set the <var title="">click in progress</var> flag on the
+ element to true.</p></li>
+
+ <li><p>If the element has a defined <span>activation behavior</span>,
+ <span>run synthetic click activation steps</span> on the
+ element. Otherwise, <span>fire a <code>click</code> event</span> at
+ the element.</p></li>
+
+ <li><p>Set the <var title="">click in progress</var> flag on the
+ element to false.</p></li>
+
+ </ol>

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