[giow] (3) Make window[name] lookup match more browsers.

Fixing https://www.w3.org/Bugs/Public/show_bug.cgi?id=17888 Affected topics: DOM APIs git-svn-id: http://svn.whatwg.org/webapps@7272 340c8d12-0b0e-0410-8428-c7bf67bfef74
whatwg · Aug 24, 2012 · 45bb63f · 45bb63f
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diff --git a/complete.html b/complete.html
@@ -67992,8 +67992,9 @@ <h4 id=apis-for-creating-and-navigating-browsing-contexts-by-name><span class=se
 
   <hr><p>The <dfn id=dom-name title=dom-name><code>name</code></dfn> attribute of
   the <code><a href=#window>Window</a></code> object must, on getting, return the current
-  name of the <a href=#browsing-context>browsing context</a>, and, on setting, set the
-  name of the <a href=#browsing-context>browsing context</a> to the new value.</p>
+  <a href=#browsing-context-name title="browsing context name">name</a> of the
+  <a href=#browsing-context>browsing context</a>, and, on setting, set the <a href=#browsing-context-name title="browsing context name">name</a> of the <a href=#browsing-context>browsing
+  context</a> to the new value.</p>
 
   <p class=note>The name <a href=#resetBCName>gets reset</a> when
   the browsing context is navigated to another domain.</p>
@@ -68098,12 +68099,16 @@ <h4 id=named-access-on-the-window-object><span class=secno>6.2.4 </span>Named ac
   properties">supports named properties</a>. The <a href=#supported-property-names>supported
   property names</a> at any moment consist of:</p>
 
-  <ul><li>the value of the <code title="">name</code> content attribute
+  <ul><li>the <a href=#browsing-context-name>browsing context name</a> of any <a href=#child-browsing-context>child
+   browsing context</a> of the <a href=#active-document>active document</a> whose
+   name is not the empty string,</li>
+
+   <li>the value of the <code title="">name</code> content attribute
    for all <code><a href=#the-a-element>a</a></code>, <code><a href=#the-applet-element>applet</a></code>, <code><a href=#the-area-element>area</a></code>,
-   <code><a href=#the-embed-element>embed</a></code>, <code><a href=#the-form-element>form</a></code>, <code><a href=#frame>frame</a></code>,
-   <code><a href=#frameset>frameset</a></code>, <code><a href=#the-iframe-element>iframe</a></code>, <code><a href=#the-img-element>img</a></code>, and
-   <code><a href=#the-object-element>object</a></code> elements in the <a href=#active-document>active document</a>
-   that have a <code title="">name</code> content attribute, and</li>
+   <code><a href=#the-embed-element>embed</a></code>, <code><a href=#the-form-element>form</a></code>, <code><a href=#frameset>frameset</a></code>,
+   <code><a href=#the-img-element>img</a></code>, and <code><a href=#the-object-element>object</a></code> elements in the
+   <a href=#active-document>active document</a> that have a <code title="">name</code>
+   content attribute, and</li>
 
    <li>the value of the <code title=attr-id><a href=#the-id-attribute>id</a></code> content
    attribute of any <a href=#html-elements title="HTML elements">HTML element</a> in
@@ -68119,24 +68124,24 @@ <h4 id=named-access-on-the-window-object><span class=secno>6.2.4 </span>Named ac
   the user agent must return the value obtained using the following
   steps:</p>
 
-  <ol><li>
+  <ol><!-- http://software.hixie.ch/utilities/js/live-dom-viewer/saved/1716 --><li>
 
-    <p>Let <var title="">elements</var> be the list of <a href=#dom-window-nameditem-filter title=dom-window-namedItem-filter>named elements</a> with the
+    <p>Let <var title="">objects</var> be the list of <a href=#dom-window-nameditem-filter title=dom-window-namedItem-filter>named objects</a> with the
     name <var title="">name</var> in the <a href=#active-document>active document</a>.
 
-    <p class=note>There will be at least one such element, by
+    <p class=note>There will be at least one such object, by
     definition.<!-- (If there wasn't, then this algorithm wouldn't
     have been invoked by Web IDL.) --></p>
 
    </li>
 
    <li>
 
-    <p>If <var title="">elements</var> contains an <code><a href=#the-iframe-element>iframe</a></code>
-    element, then return the <code><a href=#windowproxy>WindowProxy</a></code> object of the
-    <a href=#nested-browsing-context>nested browsing context</a> represented by the first such
-    <code><a href=#the-iframe-element>iframe</a></code> element in <a href=#tree-order>tree order</a>, and abort
-    these steps.</p>
+    <p>If <var title="">objects</var> contains a <a href=#nested-browsing-context>nested browsing
+    context</a>, then return the <code><a href=#windowproxy>WindowProxy</a></code> object of
+    the <a href=#nested-browsing-context>nested browsing context</a> corresponding to the
+    first <a href=#browsing-context-container>browsing context container</a> in <a href=#tree-order>tree
+    order</a> whose <a href=#browsing-context>browsing context</a> is in <var title="">objects</var>, and abort these steps.</p>
 
    </li>
 
@@ -68150,20 +68155,24 @@ <h4 id=named-access-on-the-window-object><span class=secno>6.2.4 </span>Named ac
    <li>
 
     <p>Otherwise return an <code><a href=#htmlcollection>HTMLCollection</a></code> rooted at the
-    <code><a href=#document>Document</a></code> node, whose filter matches only <a href=#dom-window-nameditem-filter title=dom-window-namedItem-filter>named elements</a> with
-    the name <var title="">name</var>.</p> <!-- the same one each time
-    is returned, because of the rule under collections -->
+    <code><a href=#document>Document</a></code> node, whose filter matches only <a href=#dom-window-nameditem-filter title=dom-window-namedItem-filter>named objects</a> with the
+    name <var title="">name</var>. (By definition, these will all be
+    elements.)</p> <!-- the same one each time is returned, because of
+    the rule under collections -->
 
    </li>
 
-  </ol><p><dfn id=dom-window-nameditem-filter title=dom-window-nameditem-filter>Named elements</dfn>
+  </ol><p><dfn id=dom-window-nameditem-filter title=dom-window-nameditem-filter>Named objects</dfn>
   with the name <var title="">name</var>, for the purposes of the
   above algorithm, are those that are either:</p>
 
-  <ul><li><code><a href=#the-a-element>a</a></code>, <code><a href=#the-applet-element>applet</a></code>, <code><a href=#the-area-element>area</a></code>,
-   <code><a href=#the-embed-element>embed</a></code>, <code><a href=#the-form-element>form</a></code>, <code><a href=#frame>frame</a></code>,
-   <code><a href=#frameset>frameset</a></code>, <code><a href=#the-iframe-element>iframe</a></code>, <code><a href=#the-img-element>img</a></code>, or
-   <code><a href=#the-object-element>object</a></code> elements that have a <code title=attr-name>name</code> content attribute whose value is <var title="">name</var>, or</li>
+  <ul><li><a href=#child-browsing-context title="child browsing context">child browsing
+   contexts</a> of the <a href=#active-document>active document</a> whose name is
+   <var title="">name</var>
+
+   <li><code><a href=#the-a-element>a</a></code>, <code><a href=#the-applet-element>applet</a></code>, <code><a href=#the-area-element>area</a></code>,
+   <code><a href=#the-embed-element>embed</a></code>, <code><a href=#the-form-element>form</a></code>, <code><a href=#frameset>frameset</a></code>,
+   <code><a href=#the-img-element>img</a></code>, or <code><a href=#the-object-element>object</a></code> elements that have a <code title=attr-name>name</code> content attribute whose value is <var title="">name</var>, or</li>
 
    <li><a href=#html-elements>HTML elements</a> that have an <code title=attr-id><a href=#the-id-attribute>id</a></code> content attribute whose value is <var title="">name</var>.</li>
 

diff --git a/index b/index
@@ -67992,8 +67992,9 @@ interface <dfn id=window>Window</dfn> : <a href=#eventtarget>EventTarget</a> {
 
   <hr><p>The <dfn id=dom-name title=dom-name><code>name</code></dfn> attribute of
   the <code><a href=#window>Window</a></code> object must, on getting, return the current
-  name of the <a href=#browsing-context>browsing context</a>, and, on setting, set the
-  name of the <a href=#browsing-context>browsing context</a> to the new value.</p>
+  <a href=#browsing-context-name title="browsing context name">name</a> of the
+  <a href=#browsing-context>browsing context</a>, and, on setting, set the <a href=#browsing-context-name title="browsing context name">name</a> of the <a href=#browsing-context>browsing
+  context</a> to the new value.</p>
 
   <p class=note>The name <a href=#resetBCName>gets reset</a> when
   the browsing context is navigated to another domain.</p>
@@ -68098,12 +68099,16 @@ interface <dfn id=window>Window</dfn> : <a href=#eventtarget>EventTarget</a> {
   properties">supports named properties</a>. The <a href=#supported-property-names>supported
   property names</a> at any moment consist of:</p>
 
-  <ul><li>the value of the <code title="">name</code> content attribute
+  <ul><li>the <a href=#browsing-context-name>browsing context name</a> of any <a href=#child-browsing-context>child
+   browsing context</a> of the <a href=#active-document>active document</a> whose
+   name is not the empty string,</li>
+
+   <li>the value of the <code title="">name</code> content attribute
    for all <code><a href=#the-a-element>a</a></code>, <code><a href=#the-applet-element>applet</a></code>, <code><a href=#the-area-element>area</a></code>,
-   <code><a href=#the-embed-element>embed</a></code>, <code><a href=#the-form-element>form</a></code>, <code><a href=#frame>frame</a></code>,
-   <code><a href=#frameset>frameset</a></code>, <code><a href=#the-iframe-element>iframe</a></code>, <code><a href=#the-img-element>img</a></code>, and
-   <code><a href=#the-object-element>object</a></code> elements in the <a href=#active-document>active document</a>
-   that have a <code title="">name</code> content attribute, and</li>
+   <code><a href=#the-embed-element>embed</a></code>, <code><a href=#the-form-element>form</a></code>, <code><a href=#frameset>frameset</a></code>,
+   <code><a href=#the-img-element>img</a></code>, and <code><a href=#the-object-element>object</a></code> elements in the
+   <a href=#active-document>active document</a> that have a <code title="">name</code>
+   content attribute, and</li>
 
    <li>the value of the <code title=attr-id><a href=#the-id-attribute>id</a></code> content
    attribute of any <a href=#html-elements title="HTML elements">HTML element</a> in
@@ -68119,24 +68124,24 @@ interface <dfn id=window>Window</dfn> : <a href=#eventtarget>EventTarget</a> {
   the user agent must return the value obtained using the following
   steps:</p>
 
-  <ol><li>
+  <ol><!-- http://software.hixie.ch/utilities/js/live-dom-viewer/saved/1716 --><li>
 
-    <p>Let <var title="">elements</var> be the list of <a href=#dom-window-nameditem-filter title=dom-window-namedItem-filter>named elements</a> with the
+    <p>Let <var title="">objects</var> be the list of <a href=#dom-window-nameditem-filter title=dom-window-namedItem-filter>named objects</a> with the
     name <var title="">name</var> in the <a href=#active-document>active document</a>.
 
-    <p class=note>There will be at least one such element, by
+    <p class=note>There will be at least one such object, by
     definition.<!-- (If there wasn't, then this algorithm wouldn't
     have been invoked by Web IDL.) --></p>
 
    </li>
 
    <li>
 
-    <p>If <var title="">elements</var> contains an <code><a href=#the-iframe-element>iframe</a></code>
-    element, then return the <code><a href=#windowproxy>WindowProxy</a></code> object of the
-    <a href=#nested-browsing-context>nested browsing context</a> represented by the first such
-    <code><a href=#the-iframe-element>iframe</a></code> element in <a href=#tree-order>tree order</a>, and abort
-    these steps.</p>
+    <p>If <var title="">objects</var> contains a <a href=#nested-browsing-context>nested browsing
+    context</a>, then return the <code><a href=#windowproxy>WindowProxy</a></code> object of
+    the <a href=#nested-browsing-context>nested browsing context</a> corresponding to the
+    first <a href=#browsing-context-container>browsing context container</a> in <a href=#tree-order>tree
+    order</a> whose <a href=#browsing-context>browsing context</a> is in <var title="">objects</var>, and abort these steps.</p>
 
    </li>
 
@@ -68150,20 +68155,24 @@ interface <dfn id=window>Window</dfn> : <a href=#eventtarget>EventTarget</a> {
    <li>
 
     <p>Otherwise return an <code><a href=#htmlcollection>HTMLCollection</a></code> rooted at the
-    <code><a href=#document>Document</a></code> node, whose filter matches only <a href=#dom-window-nameditem-filter title=dom-window-namedItem-filter>named elements</a> with
-    the name <var title="">name</var>.</p> <!-- the same one each time
-    is returned, because of the rule under collections -->
+    <code><a href=#document>Document</a></code> node, whose filter matches only <a href=#dom-window-nameditem-filter title=dom-window-namedItem-filter>named objects</a> with the
+    name <var title="">name</var>. (By definition, these will all be
+    elements.)</p> <!-- the same one each time is returned, because of
+    the rule under collections -->
 
    </li>
 
-  </ol><p><dfn id=dom-window-nameditem-filter title=dom-window-nameditem-filter>Named elements</dfn>
+  </ol><p><dfn id=dom-window-nameditem-filter title=dom-window-nameditem-filter>Named objects</dfn>
   with the name <var title="">name</var>, for the purposes of the
   above algorithm, are those that are either:</p>
 
-  <ul><li><code><a href=#the-a-element>a</a></code>, <code><a href=#the-applet-element>applet</a></code>, <code><a href=#the-area-element>area</a></code>,
-   <code><a href=#the-embed-element>embed</a></code>, <code><a href=#the-form-element>form</a></code>, <code><a href=#frame>frame</a></code>,
-   <code><a href=#frameset>frameset</a></code>, <code><a href=#the-iframe-element>iframe</a></code>, <code><a href=#the-img-element>img</a></code>, or
-   <code><a href=#the-object-element>object</a></code> elements that have a <code title=attr-name>name</code> content attribute whose value is <var title="">name</var>, or</li>
+  <ul><li><a href=#child-browsing-context title="child browsing context">child browsing
+   contexts</a> of the <a href=#active-document>active document</a> whose name is
+   <var title="">name</var>
+
+   <li><code><a href=#the-a-element>a</a></code>, <code><a href=#the-applet-element>applet</a></code>, <code><a href=#the-area-element>area</a></code>,
+   <code><a href=#the-embed-element>embed</a></code>, <code><a href=#the-form-element>form</a></code>, <code><a href=#frameset>frameset</a></code>,
+   <code><a href=#the-img-element>img</a></code>, or <code><a href=#the-object-element>object</a></code> elements that have a <code title=attr-name>name</code> content attribute whose value is <var title="">name</var>, or</li>
 
    <li><a href=#html-elements>HTML elements</a> that have an <code title=attr-id><a href=#the-id-attribute>id</a></code> content attribute whose value is <var title="">name</var>.</li>
 

diff --git a/source b/source
@@ -79651,8 +79651,10 @@ interface <dfn>Window</dfn> : <span>EventTarget</span> {
 
   <p>The <dfn title="dom-name"><code>name</code></dfn> attribute of
   the <code>Window</code> object must, on getting, return the current
-  name of the <span>browsing context</span>, and, on setting, set the
-  name of the <span>browsing context</span> to the new value.</p>
+  <span title="browsing context name">name</span> of the
+  <span>browsing context</span>, and, on setting, set the <span
+  title="browsing context name">name</span> of the <span>browsing
+  context</span> to the new value.</p>
 
   <p class="note">The name <a href="#resetBCName">gets reset</a> when
   the browsing context is navigated to another domain.</p>
@@ -79775,12 +79777,16 @@ interface <dfn>Window</dfn> : <span>EventTarget</span> {
 
   <ul>
 
+   <li>the <span>browsing context name</span> of any <span>child
+   browsing context</span> of the <span>active document</span> whose
+   name is not the empty string,</li>
+
    <li>the value of the <code title="">name</code> content attribute
    for all <code>a</code>, <code>applet</code>, <code>area</code>,
-   <code>embed</code>, <code>form</code>, <code>frame</code>,
-   <code>frameset</code>, <code>iframe</code>, <code>img</code>, and
-   <code>object</code> elements in the <span>active document</span>
-   that have a <code title="">name</code> content attribute, and</li>
+   <code>embed</code>, <code>form</code>, <code>frameset</code>,
+   <code>img</code>, and <code>object</code> elements in the
+   <span>active document</span> that have a <code title="">name</code>
+   content attribute, and</li>
 
    <li>the value of the <code title="attr-id">id</code> content
    attribute of any <span title="HTML elements">HTML element</span> in
@@ -79803,25 +79809,28 @@ interface <dfn>Window</dfn> : <span>EventTarget</span> {
 
   <ol>
 
+   <!-- http://software.hixie.ch/utilities/js/live-dom-viewer/saved/1716 -->
+
    <li>
 
-    <p>Let <var title="">elements</var> be the list of <span
-    title="dom-window-namedItem-filter">named elements</span> with the
+    <p>Let <var title="">objects</var> be the list of <span
+    title="dom-window-namedItem-filter">named objects</span> with the
     name <var title="">name</var> in the <span>active document</span>.
 
-    <p class="note">There will be at least one such element, by
+    <p class="note">There will be at least one such object, by
     definition.<!-- (If there wasn't, then this algorithm wouldn't
     have been invoked by Web IDL.) --></p>
 
    </li>
 
    <li>
 
-    <p>If <var title="">elements</var> contains an <code>iframe</code>
-    element, then return the <code>WindowProxy</code> object of the
-    <span>nested browsing context</span> represented by the first such
-    <code>iframe</code> element in <span>tree order</span>, and abort
-    these steps.</p>
+    <p>If <var title="">objects</var> contains a <span>nested browsing
+    context</span>, then return the <code>WindowProxy</code> object of
+    the <span>nested browsing context</span> corresponding to the
+    first <span>browsing context container</span> in <span>tree
+    order</span> whose <span>browsing context</span> is in <var
+    title="">objects</var>, and abort these steps.</p>
 
    </li>
 
@@ -79836,24 +79845,28 @@ interface <dfn>Window</dfn> : <span>EventTarget</span> {
 
     <p>Otherwise return an <code>HTMLCollection</code> rooted at the
     <code>Document</code> node, whose filter matches only <span
-    title="dom-window-namedItem-filter">named elements</span> with
-    the name <var title="">name</var>.</p> <!-- the same one each time
-    is returned, because of the rule under collections -->
+    title="dom-window-namedItem-filter">named objects</span> with the
+    name <var title="">name</var>. (By definition, these will all be
+    elements.)</p> <!-- the same one each time is returned, because of
+    the rule under collections -->
 
    </li>
 
   </ol>
 
-  <p><dfn title="dom-window-nameditem-filter">Named elements</dfn>
+  <p><dfn title="dom-window-nameditem-filter">Named objects</dfn>
   with the name <var title="">name</var>, for the purposes of the
   above algorithm, are those that are either:</p>
 
   <ul>
 
+   <li><span title="child browsing context">child browsing
+   contexts</span> of the <span>active document</span> whose name is
+   <var title="">name</var,</li>
+
    <li><code>a</code>, <code>applet</code>, <code>area</code>,
-   <code>embed</code>, <code>form</code>, <code>frame</code>,
-   <code>frameset</code>, <code>iframe</code>, <code>img</code>, or
-   <code>object</code> elements that have a <code
+   <code>embed</code>, <code>form</code>, <code>frameset</code>,
+   <code>img</code>, or <code>object</code> elements that have a <code
    title="attr-name">name</code> content attribute whose value is <var
    title="">name</var>, or</li>