[giow] (2) make the legend rendering requirements only apply when the…

…y make sense

Fixing http://www.w3.org/Bugs/Public/show_bug.cgi?id=10547

git-svn-id: http://svn.whatwg.org/webapps@5504 340c8d12-0b0e-0410-8428-c7bf67bfef74

complete.html

@@ -211,7 +211,7 @@
 
   <header class=head id=head><p><a class=logo href=http://www.whatwg.org/ rel=home><img alt=WHATWG height=101 src=/images/logo width=101></a></p>
    <hgroup><h1>Web Applications 1.0</h1>
-    <h2 class="no-num no-toc">Draft Standard &mdash; 25 September 2010</h2>
+    <h2 class="no-num no-toc">Draft Standard &mdash; 26 September 2010</h2>
    </hgroup><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>-->
@@ -85452,9 +85452,11 @@ <h4 id=the-fieldset-element-0><span class=secno>14.2.9 </span>The <code><a href=
   block formatting context.</p>
 
   <p>The first <code><a href=#the-legend-element>legend</a></code> element child of a
-  <code><a href=#the-fieldset-element>fieldset</a></code> element, if any, is expected to be rendered
-  over the top border edge of the <code><a href=#the-fieldset-element>fieldset</a></code> element. If
-  the <code><a href=#the-legend-element>legend</a></code> element in question has an <code title=attr-legend-align><a href=#attr-legend-align>align</a></code> attribute, and its value is
+  <code><a href=#the-fieldset-element>fieldset</a></code> element, if any, and if it has a computed
+  'display' value of 'block', and if it is not out-of-flow (e.g. not
+  absolutely positioned or floated), is expected to be rendered over
+  the top border edge of the <code><a href=#the-fieldset-element>fieldset</a></code> element. If the
+  <code><a href=#the-legend-element>legend</a></code> element in question has an <code title=attr-legend-align><a href=#attr-legend-align>align</a></code> attribute, and its value is
   an <a href=#ascii-case-insensitive>ASCII case-insensitive</a> match for one of the strings
   in the first column of the following table, then the
   <code><a href=#the-legend-element>legend</a></code> is expected to be rendered horizontally aligned

index

@@ -215,7 +215,7 @@
 
   <header class=head id=head><p><a class=logo href=http://www.whatwg.org/ rel=home><img alt=WHATWG height=101 src=/images/logo width=101></a></p>
    <hgroup><h1>HTML5 (including next generation additions still in development)</h1>
-    <h2 class="no-num no-toc">Draft Standard &mdash; 25 September 2010</h2>
+    <h2 class="no-num no-toc">Draft Standard &mdash; 26 September 2010</h2>
    </hgroup><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>-->
@@ -81370,9 +81370,11 @@ fieldset {
   block formatting context.</p>
 
   <p>The first <code><a href=#the-legend-element>legend</a></code> element child of a
-  <code><a href=#the-fieldset-element>fieldset</a></code> element, if any, is expected to be rendered
-  over the top border edge of the <code><a href=#the-fieldset-element>fieldset</a></code> element. If
-  the <code><a href=#the-legend-element>legend</a></code> element in question has an <code title=attr-legend-align><a href=#attr-legend-align>align</a></code> attribute, and its value is
+  <code><a href=#the-fieldset-element>fieldset</a></code> element, if any, and if it has a computed
+  'display' value of 'block', and if it is not out-of-flow (e.g. not
+  absolutely positioned or floated), is expected to be rendered over
+  the top border edge of the <code><a href=#the-fieldset-element>fieldset</a></code> element. If the
+  <code><a href=#the-legend-element>legend</a></code> element in question has an <code title=attr-legend-align><a href=#attr-legend-align>align</a></code> attribute, and its value is
   an <a href=#ascii-case-insensitive>ASCII case-insensitive</a> match for one of the strings
   in the first column of the following table, then the
   <code><a href=#the-legend-element>legend</a></code> is expected to be rendered horizontally aligned

source

@@ -97498,9 +97498,11 @@ fieldset {
   block formatting context.</p>
 
   <p>The first <code>legend</code> element child of a
-  <code>fieldset</code> element, if any, is expected to be rendered
-  over the top border edge of the <code>fieldset</code> element. If
-  the <code>legend</code> element in question has an <code
+  <code>fieldset</code> element, if any, and if it has a computed
+  'display' value of 'block', and if it is not out-of-flow (e.g. not
+  absolutely positioned or floated), is expected to be rendered over
+  the top border edge of the <code>fieldset</code> element. If the
+  <code>legend</code> element in question has an <code
   title="attr-legend-align">align</code> attribute, and its value is
   an <span>ASCII case-insensitive</span> match for one of the strings
   in the first column of the following table, then the