[] (0) <fieldset disabled> shouldn't disable the fieldset's legend's …

…form controls.

Fixing http://www.w3.org/Bugs/Public/show_bug.cgi?id=7591

git-svn-id: http://svn.whatwg.org/webapps@3922 340c8d12-0b0e-0410-8428-c7bf67bfef74

index

@@ -112,7 +112,7 @@
   <div class=head>
    <p><a class=logo href=http://www.whatwg.org/ rel=home><img alt=WHATWG src=/images/logo></a></p>
    <h1>HTML5</h1>
-   <h2 class="no-num no-toc" id=draft-standard-&mdash;-20-september-2009>Draft Standard &mdash; 20 September 2009</h2>
+   <h2 class="no-num no-toc" id=draft-standard-&mdash;-21-september-2009>Draft Standard &mdash; 21 September 2009</h2>
    <p>You can take part in this work. <a href=http://www.whatwg.org/mailing-list>Join the working group's discussion list.</a></p>
    <p><strong>Web designers!</strong> We have a <a href=http://blog.whatwg.org/faq/>FAQ</a>, a <a href=http://forums.whatwg.org/>forum</a>, and a <a href=http://www.whatwg.org/mailing-list#help>help mailing list</a> for you!</p>
    <!--<p class="impl"><strong>Implementors!</strong> We have a <a href="http://www.whatwg.org/mailing-list#implementors">mailing list</a> for you too!</p>-->
   void <a href=#dom-cva-setcustomvalidity title=dom-cva-setCustomValidity>setCustomValidity</a>(in DOMString error);
 };</pre>
    </dd>
-  </dl><p>The <code><a href=#the-fieldset-element>fieldset</a></code> element <a href=#represents>represents</a> a set of form
-  controls grouped under a common name.</p>
+  </dl><p>The <code><a href=#the-fieldset-element>fieldset</a></code> element <a href=#represents>represents</a> a set
+  of form controls grouped under a common name.</p>
 
   <p>The name of the group is given by the first <code><a href=#the-legend-element>legend</a></code>
   element that is a child of the <code><a href=#the-fieldset-element>fieldset</a></code> element. The
   remainder of the descendants form the group.</p>
 
   <p>The <dfn id=attr-fieldset-disabled title=attr-fieldset-disabled><code>disabled</code></dfn>
   attribute, when specified, causes all the form control descendants
-  of the <code><a href=#the-fieldset-element>fieldset</a></code> element to be <a href=#concept-fe-disabled title=concept-fe-disabled>disabled</a>.</p>
+  of the <code><a href=#the-fieldset-element>fieldset</a></code> element, excluding those that are
+  descendants of the <code><a href=#the-fieldset-element>fieldset</a></code> element's first
+  <code><a href=#the-legend-element>legend</a></code> element child, if any, to be <a href=#concept-fe-disabled title=concept-fe-disabled>disabled</a>.</p>
 
   <p>The <code title=attr-fae-form><a href=#attr-fae-form>form</a></code> attribute is used to
   explicitly associate the <code><a href=#the-fieldset-element>fieldset</a></code> element with its
   if its <code title=attr-fe-disabled><a href=#attr-fe-disabled>disabled</a></code> attribute is
   set, or if it is a descendant of a <code><a href=#the-fieldset-element>fieldset</a></code> element
   whose <code title=attr-fieldset-disabled><a href=#attr-fieldset-disabled>disabled</a></code> attribute
-  is set.</p>
+  is set and is <em>not</em> a descendant of that
+  <code><a href=#the-fieldset-element>fieldset</a></code> element's first <code><a href=#the-legend-element>legend</a></code> element
+  child, if any.</p>
 
   <div class=impl>
 

source

    </dd>
   </dl>
 
-  <p>The <code>fieldset</code> element <span>represents</span> a set of form
-  controls grouped under a common name.</p>
+  <p>The <code>fieldset</code> element <span>represents</span> a set
+  of form controls grouped under a common name.</p>
 
   <p>The name of the group is given by the first <code>legend</code>
   element that is a child of the <code>fieldset</code> element. The
   <p>The <dfn
   title="attr-fieldset-disabled"><code>disabled</code></dfn>
   attribute, when specified, causes all the form control descendants
-  of the <code>fieldset</code> element to be <span
+  of the <code>fieldset</code> element, excluding those that are
+  descendants of the <code>fieldset</code> element's first
+  <code>legend</code> element child, if any, to be <span
   title="concept-fe-disabled">disabled</span>.</p>
 
   <p>The <code title="attr-fae-form">form</code> attribute is used to
   if its <code title="attr-fe-disabled">disabled</code> attribute is
   set, or if it is a descendant of a <code>fieldset</code> element
   whose <code title="attr-fieldset-disabled">disabled</code> attribute
-  is set.</p>
+  is set and is <em>not</em> a descendant of that
+  <code>fieldset</code> element's first <code>legend</code> element
+  child, if any.</p>
 
   <div class="impl">