[] (0) Make it legal to have multiple keywords in rel='', but only fo…

…r rel=up.

git-svn-id: http://svn.whatwg.org/webapps@1130 340c8d12-0b0e-0410-8428-c7bf67bfef74

index

@@ -22,7 +22,7 @@

   <h1 id=html-5>HTML 5</h1>

   <h2 class="no-num no-toc" id=working>Working Draft &mdash; 5 November 2007</h2>
   <h2 class="no-num no-toc" id=working>Working Draft &mdash; 6 November 2007</h2>

   <p>You can take part in this work. <a
    href="http://www.whatwg.org/mailing-list">Join the working group's
@@ -3215,7 +3215,7 @@ http://software.hixie.ch/utilities/js/live-dom-viewer/?%3C%21DOCTYPE%20html%3E..

  <p>The <code><a href="#domtokenlist0">DOMTokenList</a></code> interface
   represents an interface to an underlying string that consists of an <a
   href="#unordered">unordered set of space-separated tokens</a>.
   href="#unordered">unordered set of unique space-separated tokens</a>.

  <p>Which string underlies a particular <code><a
   href="#domtokenlist0">DOMTokenList</a></code> object is defined when the
@@ -3553,7 +3553,7 @@ http://software.hixie.ch/utilities/js/live-dom-viewer/?%3C%21DOCTYPE%20html%3E..
  <p>The <dfn id=getelementsbyclassname
   title=dom-document-getElementsByClassName><code>getElementsByClassName(<var
   title="">classNames</var>)</code></dfn> method takes a string that
   contains an <a href="#unordered">unordered set of space-separated
   contains an <a href="#unordered">unordered set of unique space-separated
   tokens</a> representing classes. When called, the method must return a
   live <code>NodeList</code> object containing all the elements in the
   document that have all the classes specified in that argument, having
@@ -5590,9 +5590,9 @@ data:text/xml,<script xmlns="http://www.w3.org/1999/xhtml"><![CDATA[ alert('test
   tokens</a> may have leading or trailing <a href="#space" title="space
   character">space characters</a>.

  <p>An <dfn id=unordered>unordered set of space-separated tokens</dfn> is a
   <a href="#set-of">set of space-separated tokens</a> where none of the
   words are duplicated.
  <p>An <dfn id=unordered>unordered set of unique space-separated
   tokens</dfn> is a <a href="#set-of">set of space-separated tokens</a>
   where none of the words are duplicated.

  <p>An <dfn id=ordered>ordered set of unique space-separated tokens</dfn> is
   a <a href="#set-of">set of space-separated tokens</a> where none of the
@@ -6533,8 +6533,8 @@ http://software.hixie.ch/utilities/js/live-dom-viewer/?%3C%21DOCTYPE%20HTML%3E%0
   attribute specified.

  <p>The attribute, if specified, must have a value that is an <a
   href="#unordered">unordered set of space-separated tokens</a> representing
   the various classes that the element belongs to.
   href="#unordered">unordered set of unique space-separated tokens</a>
   representing the various classes that the element belongs to.

  <p>The classes that an <a href="#html-elements" title="HTML elements">HTML
   element</a> has assigned to it consists of all the classes returned when
@@ -7164,8 +7164,8 @@ class="main"> or <div class="content">. Why do we also need a body?

  <p>The type of link indicated (the relationship) is given by the value of
   the <dfn id=rel title=attr-link-rel><code>rel</code></dfn> attribute,
   which must be present, and must have a value that is an <a
   href="#unordered">unordered set of space-separated tokens</a>. The <a
   which must be present, and must have a value that is a <a
   href="#set-of">set of space-separated tokens</a>. The <a
   href="#linkTypes">allowed values and their meanings</a> are defined in a
   later section. If the <code title=attr-link-rel><a
   href="#rel">rel</a></code> attribute is absent, or if the value used is

  <p>The <dfn id=mode title=attr-rule-mode><code>mode</code></dfn> attribute,
   if specified, must have a value that is an <a href="#unordered">unordered
   set of space-separated tokens</a> representing the various modes for which
   the rule applies. When, and only when, the <code title=attr-rule-mode><a
   href="#mode">mode</a></code> attribute is omitted, the rule applies if and
   only if the mode is the empty string. A mode is invoked by the <code><a
   href="#nest">nest</a></code> element; for the first node (the root node)
   of the data tree, the mode is the empty string.
   set of unique space-separated tokens</a> representing the various modes
   for which the rule applies. When, and only when, the <code
   title=attr-rule-mode><a href="#mode">mode</a></code> attribute is omitted,
   the rule applies if and only if the mode is the empty string. A mode is
   invoked by the <code><a href="#nest">nest</a></code> element; for the
   first node (the root node) of the data tree, the mode is the empty string.

  <p>The contents of <code><a href="#rule">rule</a></code> elements form a
   template, and may be anything that, when the parent <code><a
   relationship between the document containing the hyperlink and the
   destination resource indicated by the hyperlink is given by the value of
   the element's <dfn id=rel3 title=attr-hyperlink-rel><code>rel</code></dfn>
   attribute, which must be an <a href="#unordered">unordered set of
   space-separated tokens</a>. The <a href="#linkTypes">allowed values and
   their meanings</a> are defined below. The <code
   title=attr-hyperlink-rel><a href="#rel3">rel</a></code> attribute has no
   default value. If the attribute is omitted or if none of the values in the
   attribute are recognised by the UA, then the document has no particular
   relationship with the destination resource other than there being a
   hyperlink between the two.
   attribute, which must be a <a href="#set-of">set of space-separated
   tokens</a>. The <a href="#linkTypes">allowed values and their meanings</a>
   are defined below. The <code title=attr-hyperlink-rel><a
   href="#rel3">rel</a></code> attribute has no default value. If the
   attribute is omitted or if none of the values in the attribute are
   recognised by the UA, then the document has no particular relationship
   with the destination resource other than there being a hyperlink between
   the two.

  <p>The <dfn id=media12 title=attr-hyperlink-media><code>media</code></dfn>
   attribute describes for which media the target document was designed. It
   string on spaces">split on spaces</a>. The resulting tokens are the link
   types that apply to that element.

  <p>Unless otherwise specified, a keyword must not be specified more than
   once per <code title=attr-rel-hyperlink>rel</code> attribute.

  <table>
   <thead>
    <tr>
&lt;/nav></pre>
  </div>

  <p class=note>The <code title=dom-a-relList><a
   href="#rellist0">relList</a></code> DOM attribute (e.g. on the <code><a
   href="#a">a</a></code> element) does not currently represent multiple
   <code title=rel-up><a href="#up">up</a></code> keywords (the interface
   hides duplicates).

  <h5 id=sequential0><span class=secno>4.12.3.20. </span>Sequential link
   types</h5>

source

@@ -1642,7 +1642,7 @@ http://software.hixie.ch/utilities/js/live-dom-viewer/?%3C%21DOCTYPE%20html%3E..

  <p>The <code>DOMTokenList</code> interface represents an interface
  to an underlying string that consists of an <span>unordered set of
  space-separated tokens</span>.</p>
  unique space-separated tokens</span>.</p>

  <p>Which string underlies a particular <code>DOMTokenList</code>
  object is defined when the object is created. It might be a content
@@ -1987,14 +1987,14 @@ http://software.hixie.ch/utilities/js/live-dom-viewer/?%3C%21DOCTYPE%20html%3E..
  <p>The <dfn
  title="dom-document-getElementsByClassName"><code>getElementsByClassName(<var
  title="">classNames</var>)</code></dfn> method takes a string that
  contains an <span>unordered set of space-separated tokens</span>
  representing classes. When called, the method must return a live
  <code>NodeList</code> object containing all the elements in the
  document that have all the classes specified in that argument,
  having obtained the classes by <span title="split a string on
  spaces">splitting a string on spaces</span>. If there are no tokens
  specified in the argument, then the method must return an empty
  <code>NodeList</code>.</p>
  contains an <span>unordered set of unique space-separated
  tokens</span> representing classes. When called, the method must
  return a live <code>NodeList</code> object containing all the
  elements in the document that have all the classes specified in that
  argument, having obtained the classes by <span title="split a string
  on spaces">splitting a string on spaces</span>. If there are no
  tokens specified in the argument, then the method must return an
  empty <code>NodeList</code>.</p>

  <p>The <dfn
  title="dom-getElementsByClassName"><code>getElementsByClassName()</code></dfn>
@@ -4183,7 +4183,7 @@ data:text/xml,<script xmlns="http://www.w3.org/1999/xhtml"><![CDATA[ alert('test
  may have leading or trailing <span title="space character">space
  characters</span>.</p>

  <p>An <dfn>unordered set of space-separated tokens</dfn> is a
  <p>An <dfn>unordered set of unique space-separated tokens</dfn> is a
  <span>set of space-separated tokens</span> where none of the words
  are duplicated.</p>

@@ -5058,8 +5058,8 @@ http://software.hixie.ch/utilities/js/live-dom-viewer/?%3C%21DOCTYPE%20HTML%3E%0
  <code title="attr-class">class</code> attribute specified.</p>

  <p>The attribute, if specified, must have a value that is an
  <span>unordered set of space-separated tokens</span> representing
  the various classes that the element belongs to.</p>
  <span>unordered set of unique space-separated tokens</span>
  representing the various classes that the element belongs to.</p>

  <p>The classes that an <span title="HTML elements">HTML
  element</span> has assigned to it consists of all the classes
@@ -5652,8 +5652,8 @@ class="main"> or <div class="content">. Why do we also need a body?

  <p>The type of link indicated (the relationship) is given by the
  value of the <dfn title="attr-link-rel"><code>rel</code></dfn>
  attribute, which must be present, and must have a value that is an
  <span>unordered set of space-separated tokens</span>. The <a
  attribute, which must be present, and must have a value that is a
  <span>set of space-separated tokens</span>. The <a
  href="#linkTypes">allowed values and their meanings</a> are defined
  in a later section. If the <code title="attr-link-rel">rel</code>
  attribute is absent, or if the value used is not allowed according

  <p>The <dfn title="attr-rule-mode"><code>mode</code></dfn>
  attribute, if specified, must have a value that is an
  <span>unordered set of space-separated tokens</span> representing
  the various modes for which the rule applies. When, and only when,
  the <code title="attr-rule-mode">mode</code> attribute is omitted,
  the rule applies if and only if the mode is the empty string. A mode
  is invoked by the <code>nest</code> element; for the first node (the
  root node) of the data tree, the mode is the empty string.</p>
  <span>unordered set of unique space-separated tokens</span>
  representing the various modes for which the rule applies. When, and
  only when, the <code title="attr-rule-mode">mode</code> attribute is
  omitted, the rule applies if and only if the mode is the empty
  string. A mode is invoked by the <code>nest</code> element; for the
  first node (the root node) of the data tree, the mode is the empty
  string.</p>

  <p>The contents of <code>rule</code> elements form a template, and
  may be anything that, when the parent <code>datatemplate</code> is
  hyperlink and the destination resource indicated by the hyperlink is
  given by the value of the element's <dfn
  title="attr-hyperlink-rel"><code>rel</code></dfn> attribute, which
  must be an <span>unordered set of space-separated tokens</span>. The
  <a href="#linkTypes">allowed values and their meanings</a> are
  defined below. The <code title="attr-hyperlink-rel">rel</code>
  attribute has no default value. If the attribute is omitted or if
  none of the values in the attribute are recognised by the UA, then
  the document has no particular relationship with the destination
  resource other than there being a hyperlink between the two.</p>
  must be a <span>set of space-separated tokens</span>. The <a
  href="#linkTypes">allowed values and their meanings</a> are defined
  below. The <code title="attr-hyperlink-rel">rel</code> attribute has
  no default value. If the attribute is omitted or if none of the
  values in the attribute are recognised by the UA, then the document
  has no particular relationship with the destination resource other
  than there being a hyperlink between the two.</p>

  <p>The <dfn title="attr-hyperlink-media"><code>media</code></dfn>
  attribute describes for which media the target document was
  spaces">split on spaces</span>. The resulting tokens are the link
  types that apply to that element.</p>

  <p>Unless otherwise specified, a keyword must not be specified more
  than once per <code title="attr-rel-hyperlink">rel</code>
  attribute.</p>

  <table>
   <thead>
    <tr>

  </div>

  <p class="note">The <code title="dom-a-relList">relList</code> DOM
  attribute (e.g. on the <code>a</code> element) does not currently
  represent multiple <code title="rel-up">up</code> keywords (the
  interface hides duplicates).</p>


  <h5>Sequential link types</h5>