[giow] (3) Update document.title to work like textContent (also defin…

…es how things work with mutation observers) Fixing https://www.w3.org/Bugs/Public/show_bug.cgi?id=24224 Affected topics: DOM APIs git-svn-id: http://svn.whatwg.org/webapps@8404 340c8d12-0b0e-0410-8428-c7bf67bfef74
whatwg · Jan 16, 2014 · cf735b8 · cf735b8
1 parent 0971aa8
commit cf735b8
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Showing 3 changed files with 22 additions and 29 deletions.
diff --git a/complete.html b/complete.html
@@ -8772,6 +8772,8 @@ <h4 id=resource-metadata-management><span class=secno>3.1.2 </span><dfn>Resource
 
   <h4 id=dom-tree-accessors><span class=secno>3.1.3 </span><dfn>DOM tree accessors</dfn></h4>
 
+<!--CLEANUP-->
+
   <p><dfn id=the-html-element-0>The <code>html</code> element</dfn> of a document is the
   document's root element, if there is one and it's an
   <code><a href=#the-html-element>html</a></code> element, or null otherwise.</p>
@@ -8832,8 +8834,7 @@ <h4 id=dom-tree-accessors><span class=secno>3.1.3 </span><dfn>DOM tree accessors
 
    <li><p>Return <var title="">value</var>.</li>
 
-  </ol><p>On setting, the following algorithm must be run. Mutation events
-  must be fired as appropriate.</p>
+  </ol><p>On setting, the following algorithm must be run.</p>
 
   <ol><li><p>If the <a href=#root-element>root element</a> is an <code><a href=#svg>svg</a></code>
    element in the "<code title="">http://www.w3.org/2000/svg</code>"
@@ -8847,15 +8848,12 @@ <h4 id=dom-tree-accessors><span class=secno>3.1.3 </span><dfn>DOM tree accessors
    attribute must do nothing. Stop the algorithm here.</li>
 
    <li>If <a href=#the-title-element-0>the <code>title</code> element</a> is null, then a
-   new <code><a href=#the-title-element>title</a></code> element must be created and appended to
-   <a href=#the-head-element-0>the <code>head</code> element</a>. Let <var title="">element</var> be that element. Otherwise, let <var title="">element</var> be <a href=#the-title-element-0>the <code>title</code>
+   new <code><a href=#the-title-element>title</a></code> element must be created and <a href=#concept-node-append title=concept-node-append>appended</a> to
+   <a href=#the-head-element-0>the <code>head</code> element</a>; let <var title="">element</var> be the newly created element. Otherwise, let <var title="">element</var> be <a href=#the-title-element-0>the <code>title</code>
    element</a>.</li>
 
-   <li>The children of <var title="">element</var> (if any) must all
-   be removed.</li>
-
-   <li>A single <code><a href=#text>Text</a></code> node whose data is the new value
-   being assigned must be appended to <var title="">element</var>.</li>
+   <li><p>Act as if the <code><a href=#textcontent>textContent</a></code> IDL attribute of <var title="">element</var> was
+   set to the new value being assigned.</li>
 
   </ol><p>The <code title=dom-document-title><a href=#document.title>title</a></code> IDL attribute
   defined above must replace the attribute of the same name on the

diff --git a/index b/index
@@ -8772,6 +8772,8 @@ partial /*sealed*/ interface <dfn id=document>Document</dfn> {
 
   <h4 id=dom-tree-accessors><span class=secno>3.1.3 </span><dfn>DOM tree accessors</dfn></h4>
 
+<!--CLEANUP-->
+
   <p><dfn id=the-html-element-0>The <code>html</code> element</dfn> of a document is the
   document's root element, if there is one and it's an
   <code><a href=#the-html-element>html</a></code> element, or null otherwise.</p>
@@ -8832,8 +8834,7 @@ partial /*sealed*/ interface <dfn id=document>Document</dfn> {
 
    <li><p>Return <var title="">value</var>.</li>
 
-  </ol><p>On setting, the following algorithm must be run. Mutation events
-  must be fired as appropriate.</p>
+  </ol><p>On setting, the following algorithm must be run.</p>
 
   <ol><li><p>If the <a href=#root-element>root element</a> is an <code><a href=#svg>svg</a></code>
    element in the "<code title="">http://www.w3.org/2000/svg</code>"
@@ -8847,15 +8848,12 @@ partial /*sealed*/ interface <dfn id=document>Document</dfn> {
    attribute must do nothing. Stop the algorithm here.</li>
 
    <li>If <a href=#the-title-element-0>the <code>title</code> element</a> is null, then a
-   new <code><a href=#the-title-element>title</a></code> element must be created and appended to
-   <a href=#the-head-element-0>the <code>head</code> element</a>. Let <var title="">element</var> be that element. Otherwise, let <var title="">element</var> be <a href=#the-title-element-0>the <code>title</code>
+   new <code><a href=#the-title-element>title</a></code> element must be created and <a href=#concept-node-append title=concept-node-append>appended</a> to
+   <a href=#the-head-element-0>the <code>head</code> element</a>; let <var title="">element</var> be the newly created element. Otherwise, let <var title="">element</var> be <a href=#the-title-element-0>the <code>title</code>
    element</a>.</li>
 
-   <li>The children of <var title="">element</var> (if any) must all
-   be removed.</li>
-
-   <li>A single <code><a href=#text>Text</a></code> node whose data is the new value
-   being assigned must be appended to <var title="">element</var>.</li>
+   <li><p>Act as if the <code><a href=#textcontent>textContent</a></code> IDL attribute of <var title="">element</var> was
+   set to the new value being assigned.</li>
 
   </ol><p>The <code title=dom-document-title><a href=#document.title>title</a></code> IDL attribute
   defined above must replace the attribute of the same name on the

diff --git a/source b/source
@@ -8475,6 +8475,8 @@ partial /*sealed*/ interface <dfn>Document</dfn> {
 
   <h4><dfn>DOM tree accessors</dfn></h4>
 
+<!--CLEANUP-->
+
   <p><dfn>The <code>html</code> element</dfn> of a document is the
   document's root element, if there is one and it's an
   <code>html</code> element, or null otherwise.</p>
@@ -8553,8 +8555,7 @@ partial /*sealed*/ interface <dfn>Document</dfn> {
 
   </ol>
 
-  <p>On setting, the following algorithm must be run. Mutation events
-  must be fired as appropriate.</p>
+  <p>On setting, the following algorithm must be run.</p>
 
   <ol>
 
@@ -8571,18 +8572,14 @@ partial /*sealed*/ interface <dfn>Document</dfn> {
    attribute must do nothing. Stop the algorithm here.</li>
 
    <li>If <span>the <code>title</code> element</span> is null, then a
-   new <code>title</code> element must be created and appended to
-   <span>the <code>head</code> element</span>. Let <var
-   data-x="">element</var> be that element. Otherwise, let <var
+   new <code>title</code> element must be created and <span data-x="concept-node-append">appended</span> to
+   <span>the <code>head</code> element</span>; let <var
+   data-x="">element</var> be the newly created element. Otherwise, let <var
    data-x="">element</var> be <span>the <code>title</code>
    element</span>.</li>
 
-   <li>The children of <var data-x="">element</var> (if any) must all
-   be removed.</li>
-
-   <li>A single <code>Text</code> node whose data is the new value
-   being assigned must be appended to <var
-   data-x="">element</var>.</li>
+   <li><p>Act as if the <code>textContent</code> IDL attribute of <var data-x="">element</var> was
+   set to the new value being assigned.</p></li>
 
   </ol>