[ac] (2) Require that <map name=''> names be unique in the document.

Fixing http://www.w3.org/Bugs/Public/show_bug.cgi?id=7836 git-svn-id: http://svn.whatwg.org/webapps@4196 340c8d12-0b0e-0410-8428-c7bf67bfef74
whatwg · Oct 20, 2009 · 8adc0bf · 8adc0bf
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Showing 3 changed files with 12 additions and 4 deletions.
diff --git a/complete.html b/complete.html
@@ -27595,7 +27595,10 @@ <h4 id=the-map-element><span class=secno>4.8.12 </span>The <dfn><code>map</code>
 
   <p>The <dfn id=attr-map-name title=attr-map-name><code>name</code></dfn> attribute
   gives the map a name so that it can be referenced. The attribute
-  must be present and must have a non-empty value with no <a href=#space-character title="space character">space characters</a>. If the <code title=attr-id><a href=#the-id-attribute>id</a></code> attribute is also specified, both
+  must be present and must have a non-empty value with no <a href=#space-character title="space character">space characters</a>. The name must be
+  unique amongst all the <code title=attr-map-name><a href=#attr-map-name>name</a></code>
+  attributes of <code><a href=#the-map-element>map</a></code> elements in the document. If the
+  <code title=attr-id><a href=#the-id-attribute>id</a></code> attribute is also specified, both
   attributes must have the same value.</p>
 
   <dl class=domintro><dt><var title="">map</var> . <code title=dom-map-areas><a href=#dom-map-areas>areas</a></code></dt>

diff --git a/index b/index
@@ -27424,7 +27424,10 @@ function AddCloud(data, x, y) { ... }</pre>
 
   <p>The <dfn id=attr-map-name title=attr-map-name><code>name</code></dfn> attribute
   gives the map a name so that it can be referenced. The attribute
-  must be present and must have a non-empty value with no <a href=#space-character title="space character">space characters</a>. If the <code title=attr-id><a href=#the-id-attribute>id</a></code> attribute is also specified, both
+  must be present and must have a non-empty value with no <a href=#space-character title="space character">space characters</a>. The name must be
+  unique amongst all the <code title=attr-map-name><a href=#attr-map-name>name</a></code>
+  attributes of <code><a href=#the-map-element>map</a></code> elements in the document. If the
+  <code title=attr-id><a href=#the-id-attribute>id</a></code> attribute is also specified, both
   attributes must have the same value.</p>
 
   <dl class=domintro><dt><var title="">map</var> . <code title=dom-map-areas><a href=#dom-map-areas>areas</a></code></dt>

diff --git a/source b/source
@@ -30079,8 +30079,10 @@ function AddCloud(data, x, y) { ... }</pre>
   <p>The <dfn title="attr-map-name"><code>name</code></dfn> attribute
   gives the map a name so that it can be referenced. The attribute
   must be present and must have a non-empty value with no <span
-  title="space character">space characters</span>. If the <code
-  title="attr-id">id</code> attribute is also specified, both
+  title="space character">space characters</span>. The name must be
+  unique amongst all the <code title="attr-map-name">name</code>
+  attributes of <code>map</code> elements in the document. If the
+  <code title="attr-id">id</code> attribute is also specified, both
   attributes must have the same value.</p>
 
   <dl class="domintro">