--- a/editcommands.html Wed May 25 12:29:07 2011 -0600
+++ b/editcommands.html Wed May 25 12:31:39 2011 -0600
@@ -84,27 +84,27 @@
<li><a href=#the-fontsize-command><span class=secno>6.12 </span>The <code title="">fontSize</code> command</a></li>
<li><a href=#the-forecolor-command><span class=secno>6.13 </span>The <code title="">foreColor</code> command</a></li>
<li><a href=#the-hilitecolor-command><span class=secno>6.14 </span>The <code title="">hiliteColor</code> command</a></li>
- <li><a href=#the-inserthorizontalrule-command><span class=secno>6.15 </span>The <code title="">insertHorizontalRule</code> command</a></li>
- <li><a href=#the-insertimage-command><span class=secno>6.16 </span>The <code title="">insertImage</code> command</a></li>
- <li><a href=#the-italic-command><span class=secno>6.17 </span>The <code title="">italic</code> command</a></li>
- <li><a href=#the-removeformat-command><span class=secno>6.18 </span>The <code title="">removeFormat</code> command</a></li>
- <li><a href=#the-strikethrough-command><span class=secno>6.19 </span>The <code title="">strikethrough</code> command</a></li>
- <li><a href=#the-subscript-command><span class=secno>6.20 </span>The <code title="">subscript</code> command</a></li>
- <li><a href=#the-superscript-command><span class=secno>6.21 </span>The <code title="">superscript</code> command</a></li>
- <li><a href=#the-underline-command><span class=secno>6.22 </span>The <code title="">underline</code> command</a></li>
- <li><a href=#the-unlink-command><span class=secno>6.23 </span>The <code title="">unlink</code> command</a></ol></li>
+ <li><a href=#the-insertimage-command><span class=secno>6.15 </span>The <code title="">insertImage</code> command</a></li>
+ <li><a href=#the-italic-command><span class=secno>6.16 </span>The <code title="">italic</code> command</a></li>
+ <li><a href=#the-removeformat-command><span class=secno>6.17 </span>The <code title="">removeFormat</code> command</a></li>
+ <li><a href=#the-strikethrough-command><span class=secno>6.18 </span>The <code title="">strikethrough</code> command</a></li>
+ <li><a href=#the-subscript-command><span class=secno>6.19 </span>The <code title="">subscript</code> command</a></li>
+ <li><a href=#the-superscript-command><span class=secno>6.20 </span>The <code title="">superscript</code> command</a></li>
+ <li><a href=#the-underline-command><span class=secno>6.21 </span>The <code title="">underline</code> command</a></li>
+ <li><a href=#the-unlink-command><span class=secno>6.22 </span>The <code title="">unlink</code> command</a></ol></li>
<li><a href=#block-formatting-commands><span class=secno>7 </span>Block formatting commands</a>
<ol>
<li><a href=#block-formatting-command-definitions><span class=secno>7.1 </span>Block formatting command definitions</a></li>
<li><a href=#assorted-block-formatting-command-algorithms><span class=secno>7.2 </span>Assorted block formatting command algorithms</a></li>
- <li><a href=#outdenting-a-node><span class=secno>7.3 </span>Outdenting a node</a></li>
- <li><a href=#block-extending-a-range><span class=secno>7.4 </span>Block-extending a range</a></li>
+ <li><a href=#block-extending-a-range><span class=secno>7.3 </span>Block-extending a range</a></li>
+ <li><a href=#outdenting-a-node><span class=secno>7.4 </span>Outdenting a node</a></li>
<li><a href=#toggling-lists><span class=secno>7.5 </span>Toggling lists</a></li>
<li><a href=#the-formatblock-command><span class=secno>7.6 </span>The <code title="">formatBlock</code> command</a></li>
<li><a href=#the-indent-command><span class=secno>7.7 </span>The <code title="">indent</code> command</a></li>
- <li><a href=#the-insertorderedlist-command><span class=secno>7.8 </span>The <code title="">insertOrderedList</code> command</a></li>
- <li><a href=#the-insertunorderedlist-command><span class=secno>7.9 </span>The <code title="">insertUnorderedList</code> command</a></li>
- <li><a href=#the-outdent-command><span class=secno>7.10 </span>The <code title="">outdent</code> command</a></ol></li>
+ <li><a href=#the-inserthorizontalrule-command><span class=secno>7.8 </span>The <code title="">insertHorizontalRule</code> command</a></li>
+ <li><a href=#the-insertorderedlist-command><span class=secno>7.9 </span>The <code title="">insertOrderedList</code> command</a></li>
+ <li><a href=#the-insertunorderedlist-command><span class=secno>7.10 </span>The <code title="">insertUnorderedList</code> command</a></li>
+ <li><a href=#the-outdent-command><span class=secno>7.11 </span>The <code title="">outdent</code> command</a></ol></li>
<li><a href=#miscellaneous-commands><span class=secno>8 </span>Miscellaneous commands</a>
<ol>
<li><a href=#the-stylewithcss-command><span class=secno>8.1 </span>The <code title="">styleWithCSS</code> command</a></li>
@@ -2220,44 +2220,7 @@
<p><a href=#relevant-css-property>Relevant CSS property</a>: "background-color"
-<h3 id=the-inserthorizontalrule-command><span class=secno>6.15 </span><dfn>The <code title="">insertHorizontalRule</code> command</dfn></h3>
-
-<p><a href=#action>Action</a>:
-
-<!-- You'd think interop here would be simple, right? Nope: we have three
-different behaviors across four browsers. Opera 11.00 is the only one that
-acts more or less like the spec. IE9 and Chrome 12 dev treat the value as an
-id, which is weird and probably useless, so I don't do it. Firefox 4.0
-produces <hr size=2 width=100%> instead of <hr>, which is also weird and almost
-definitely useless, so I don't do it. Then you have the varying behavior in
-splitting up parents to ensure validity . . . -->
-<ol>
- <li>Let <var title="">range</var> be the <a href=#active-range>active range</a>.
-
- <li>Run <code class=external data-anolis-spec=domrange title=dom-Range-deleteContents><a href=http://html5.org/specs/dom-range.html#dom-range-deletecontents>deleteContents()</a></code> on <var title="">range</var>.
-
- <li>Let <var title="">hr</var> be the result of calling <code class=external data-anolis-spec=domcore title=dom-Document-createElement><a href=http://dvcs.w3.org/hg/domcore/raw-file/tip/Overview.html#dom-document-createelement>createElement("hr")</a></code> on the
- <a class=external data-anolis-spec=domrange href=http://html5.org/specs/dom-range.html#context-object>context object</a>.
-
- <li>Run <code class=external data-anolis-spec=domrange title=dom-Range-insertNode><a href=http://html5.org/specs/dom-range.html#dom-range-insertnode>insertNode(<var title="">hr</var>)</a></code> on
- <var title="">range</var>.
- <!-- This might put it in an inline element, where it's invalid. This is
- what IE9 and Chrome 12 dev appear to do. Firefox 4.0 breaks up inline
- ancestors, and Opera 11.10 seems to put it before the first inline ancestor
- instead of where the cursor is. Breaking up elements is kind of evil, so
- I'll go with IE/WebKit. Even though it produces invalid markup, it does
- still work. -->
-
- <li>Let <var title="">selection</var> be the result of running <code class=external data-anolis-spec=domrange title=dom-Document-getSelection><a href=http://html5.org/specs/dom-range.html#dom-document-getselection>getSelection()</a></code> on the
- <a class=external data-anolis-spec=domrange href=http://html5.org/specs/dom-range.html#context-object>context object</a>.
-
- <li>Run <code class=external data-anolis-spec=domrange title=dom-Selection-collapse><a href=http://html5.org/specs/dom-range.html#dom-selection-collapse>collapse()</a></code> on <var title="">selection</var>, with
- first argument equal to the <a class=external data-anolis-spec=domcore href=http://dvcs.w3.org/hg/domcore/raw-file/tip/Overview.html#concept-tree-parent title=concept-tree-parent>parent</a> of <var title="">hr</var> and the second
- argument equal to one plus the <a class=external data-anolis-spec=domrange href=http://html5.org/specs/dom-range.html#concept-indexof title=concept-indexof>index</a> of <var title="">hr</var>.
-</ol>
-
-
-<h3 id=the-insertimage-command><span class=secno>6.16 </span><dfn>The <code title="">insertImage</code> command</dfn></h3>
+<h3 id=the-insertimage-command><span class=secno>6.15 </span><dfn>The <code title="">insertImage</code> command</dfn></h3>
<p><a href=#action>Action</a>:
@@ -2293,7 +2256,7 @@
</ol>
-<h3 id=the-italic-command><span class=secno>6.17 </span><dfn>The <code title="">italic</code> command</dfn></h3>
+<h3 id=the-italic-command><span class=secno>6.16 </span><dfn>The <code title="">italic</code> command</dfn></h3>
<p><a href=#action>Action</a>: <a href=#decompose>Decompose</a> the <a href=#active-range>active range</a>.
If the <a href=#state>state</a> is then false, <a href=#set-the-value>set the value</a> of each
@@ -2309,7 +2272,7 @@
<p><a href=#relevant-css-property>Relevant CSS property</a>: "font-style"
-<h3 id=the-removeformat-command><span class=secno>6.18 </span><dfn>The <code title="">removeFormat</code> command</dfn></h3>
+<h3 id=the-removeformat-command><span class=secno>6.17 </span><dfn>The <code title="">removeFormat</code> command</dfn></h3>
<!--
Tested in IE 9, Firefox 4.0, Chrome 12 dev, Opera 11.00.
@@ -2430,7 +2393,7 @@
</ol>
-<h3 id=the-strikethrough-command><span class=secno>6.19 </span><dfn>The <code title="">strikethrough</code> command</dfn></h3>
+<h3 id=the-strikethrough-command><span class=secno>6.18 </span><dfn>The <code title="">strikethrough</code> command</dfn></h3>
<p><a href=#action>Action</a>: <a href=#decompose>Decompose</a> the <a href=#active-range>active range</a>.
If the <a href=#state>state</a> is then false, <a href=#set-the-value>set the value</a> of each
@@ -2446,7 +2409,7 @@
<p><a href=#value>Value</a>: Always the empty string.
-<h3 id=the-subscript-command><span class=secno>6.20 </span><dfn>The <code title="">subscript</code> command</dfn></h3>
+<h3 id=the-subscript-command><span class=secno>6.19 </span><dfn>The <code title="">subscript</code> command</dfn></h3>
<p><a href=#action>Action</a>:
@@ -2471,7 +2434,7 @@
<p><a href=#relevant-css-property>Relevant CSS property</a>: "vertical-align"
-<h3 id=the-superscript-command><span class=secno>6.21 </span><dfn>The <code title="">superscript</code> command</dfn></h3>
+<h3 id=the-superscript-command><span class=secno>6.20 </span><dfn>The <code title="">superscript</code> command</dfn></h3>
<p><a href=#action>Action</a>:
@@ -2496,7 +2459,7 @@
<p><a href=#relevant-css-property>Relevant CSS property</a>: "vertical-align"
-<h3 id=the-underline-command><span class=secno>6.22 </span><dfn>The <code title="">underline</code> command</dfn></h3>
+<h3 id=the-underline-command><span class=secno>6.21 </span><dfn>The <code title="">underline</code> command</dfn></h3>
<p><a href=#action>Action</a>: <a href=#decompose>Decompose</a> the <a href=#active-range>active range</a>.
If the <a href=#state>state</a> is then false, <a href=#set-the-value>set the value</a> of each
@@ -2558,7 +2521,7 @@
<p><a href=#value>Value</a>: Always the empty string.
-<h3 id=the-unlink-command><span class=secno>6.23 </span><dfn>The <code title="">unlink</code> command</dfn></h3>
+<h3 id=the-unlink-command><span class=secno>6.22 </span><dfn>The <code title="">unlink</code> command</dfn></h3>
<p><a href=#action>Action</a>:
@@ -2793,7 +2756,84 @@
</ol>
-<h3 id=outdenting-a-node><span class=secno>7.3 </span>Outdenting a node</h3>
+<h3 id=block-extending-a-range><span class=secno>7.3 </span>Block-extending a range</h3>
+<p>When a user agent is to <dfn id=block-extend>block-extend</dfn> a <a class=external data-anolis-spec=domrange href=http://html5.org/specs/dom-range.html#concept-range title=concept-range>range</a>
+<var title="">range</var>, it must run the following steps:
+
+<ol>
+ <li>Let <var title="">start node</var>, <var title="">start offset</var>, <var title="">end node</var>,
+ and <var title="">end offset</var> be the <a class=external data-anolis-spec=domrange href=http://html5.org/specs/dom-range.html#concept-range-start title=concept-range-start>start</a> and <a class=external data-anolis-spec=domrange href=http://html5.org/specs/dom-range.html#concept-range-end title=concept-range-end>end</a> <a class=external data-anolis-spec=domrange href=http://html5.org/specs/dom-range.html#concept-boundary-point-node title=concept-boundary-point-node>nodes</a>
+ and <a class=external data-anolis-spec=domrange href=http://html5.org/specs/dom-range.html#concept-boundary-point-offset title=concept-boundary-point-offset>offsets</a> of <var title="">range</var>.
+
+ <li>If some <a class=external data-anolis-spec=domrange href=http://html5.org/specs/dom-range.html#ancestor-container title="ancestor container">ancestor container</a> of <var title="">start node</var> is an <code class=external data-anolis-spec=html title="the li element"><a href=http://www.whatwg.org/html/#the-li-element>li</a></code>, set
+ <var title="">start offset</var> to the <a class=external data-anolis-spec=domrange href=http://html5.org/specs/dom-range.html#concept-indexof title=concept-indexof>index</a> of the last such <code class=external data-anolis-spec=html title="the li element"><a href=http://www.whatwg.org/html/#the-li-element>li</a></code> in
+ <a class=external data-anolis-spec=domcore href=http://dvcs.w3.org/hg/domcore/raw-file/tip/Overview.html#tree-order>tree order</a>, and set <var title="">start node</var> to that <code class=external data-anolis-spec=html title="the li element"><a href=http://www.whatwg.org/html/#the-li-element>li</a></code>'s <a class=external data-anolis-spec=domcore href=http://dvcs.w3.org/hg/domcore/raw-file/tip/Overview.html#concept-tree-parent title=concept-tree-parent>parent</a>.
+
+ <li>Repeat the following steps:
+
+ <ol>
+ <li>If <var title="">start node</var> is a <code class=external data-anolis-spec=domcore><a href=http://dvcs.w3.org/hg/domcore/raw-file/tip/Overview.html#text>Text</a></code> or <code class=external data-anolis-spec=domcore><a href=http://dvcs.w3.org/hg/domcore/raw-file/tip/Overview.html#comment>Comment</a></code> node or
+ <var title="">start offset</var> is 0, set <var title="">start offset</var> to the <a class=external data-anolis-spec=domrange href=http://html5.org/specs/dom-range.html#concept-indexof title=concept-indexof>index</a>
+ of <var title="">start node</var> and then set <var title="">start node</var> to its
+ <a class=external data-anolis-spec=domcore href=http://dvcs.w3.org/hg/domcore/raw-file/tip/Overview.html#concept-tree-parent title=concept-tree-parent>parent</a>.
+
+ <li>Otherwise, if <var title="">start offset</var> is equal to the
+ <a class=external data-anolis-spec=domrange href=http://html5.org/specs/dom-range.html#concept-node-length title=concept-node-length>length</a> of <var title="">start node</var>, set <var title="">start offset</var> to one
+ plus the <a class=external data-anolis-spec=domrange href=http://html5.org/specs/dom-range.html#concept-indexof title=concept-indexof>index</a> of <var title="">start node</var> and then set <var title="">start
+ node</var> to its <a class=external data-anolis-spec=domcore href=http://dvcs.w3.org/hg/domcore/raw-file/tip/Overview.html#concept-tree-parent title=concept-tree-parent>parent</a>.
+
+ <li>Otherwise, if the <a class=external data-anolis-spec=domcore href=http://dvcs.w3.org/hg/domcore/raw-file/tip/Overview.html#concept-tree-child title=concept-tree-child>child</a> of <var title="">start node</var> with <a class=external data-anolis-spec=domrange href=http://html5.org/specs/dom-range.html#concept-indexof title=concept-indexof>index</a>
+ <var title="">start offset</var> and its <code class=external data-anolis-spec=domcore title=dom-Node-previousSibling><a href=http://dvcs.w3.org/hg/domcore/raw-file/tip/Overview.html#dom-node-previoussibling>previousSibling</a></code> are both <a href=#inline-node title="inline node">inline nodes</a> and the <code class=external data-anolis-spec=domcore title=dom-Node-previousSibling><a href=http://dvcs.w3.org/hg/domcore/raw-file/tip/Overview.html#dom-node-previoussibling>previousSibling</a></code> isn't a
+ <code class=external data-anolis-spec=html title="the br element"><a href=http://www.whatwg.org/html/#the-br-element>br</a></code>, subtract one from <var title="">start offset</var>.
+ <!-- IE also includes <br> (at least for the purposes of the indent
+ command), but this is unlikely to match user expectations. -->
+
+ <p class=XXX>This is wrong in the presence of comments or display: none or
+ probably other things. Do we care?
+
+ <li>Otherwise, break from this loop.
+ </ol>
+
+ <li>If some <a class=external data-anolis-spec=domrange href=http://html5.org/specs/dom-range.html#ancestor-container title="ancestor container">ancestor container</a> of <var title="">end node</var> is an <code class=external data-anolis-spec=html title="the li element"><a href=http://www.whatwg.org/html/#the-li-element>li</a></code>, set
+ <var title="">end offset</var> to one plus the <a class=external data-anolis-spec=domrange href=http://html5.org/specs/dom-range.html#concept-indexof title=concept-indexof>index</a> of the last such <code class=external data-anolis-spec=html title="the li element"><a href=http://www.whatwg.org/html/#the-li-element>li</a></code> in
+ <a class=external data-anolis-spec=domcore href=http://dvcs.w3.org/hg/domcore/raw-file/tip/Overview.html#tree-order>tree order</a>, and set <var title="">end node</var> to that <code class=external data-anolis-spec=html title="the li element"><a href=http://www.whatwg.org/html/#the-li-element>li</a></code>'s <a class=external data-anolis-spec=domcore href=http://dvcs.w3.org/hg/domcore/raw-file/tip/Overview.html#concept-tree-parent title=concept-tree-parent>parent</a>.
+
+ <li>Repeat the following steps:
+
+ <ol>
+ <li>If <var title="">end offset</var> is 0, set <var title="">end offset</var> to the
+ <a class=external data-anolis-spec=domrange href=http://html5.org/specs/dom-range.html#concept-indexof title=concept-indexof>index</a> of <var title="">end node</var> and then set <var title="">end node</var> to its
+ <a class=external data-anolis-spec=domcore href=http://dvcs.w3.org/hg/domcore/raw-file/tip/Overview.html#concept-tree-parent title=concept-tree-parent>parent</a>.
+
+ <li>Otherwise, if <var title="">end node</var> is a <code class=external data-anolis-spec=domcore><a href=http://dvcs.w3.org/hg/domcore/raw-file/tip/Overview.html#text>Text</a></code> or <code class=external data-anolis-spec=domcore><a href=http://dvcs.w3.org/hg/domcore/raw-file/tip/Overview.html#comment>Comment</a></code> node or
+ <var title="">end offset</var> is equal to the <a class=external data-anolis-spec=domrange href=http://html5.org/specs/dom-range.html#concept-node-length title=concept-node-length>length</a> of <var title="">end
+ node</var>, set <var title="">end offset</var> to one plus the <a class=external data-anolis-spec=domrange href=http://html5.org/specs/dom-range.html#concept-indexof title=concept-indexof>index</a> of <var title="">end
+ node</var> and then set <var title="">end node</var> to its <a class=external data-anolis-spec=domcore href=http://dvcs.w3.org/hg/domcore/raw-file/tip/Overview.html#concept-tree-parent title=concept-tree-parent>parent</a>.
+
+ <li>Otherwise, if the <a class=external data-anolis-spec=domcore href=http://dvcs.w3.org/hg/domcore/raw-file/tip/Overview.html#concept-tree-child title=concept-tree-child>child</a> of <var title="">end node</var> with <a class=external data-anolis-spec=domrange href=http://html5.org/specs/dom-range.html#concept-indexof title=concept-indexof>index</a>
+ <var title="">end offset</var> and its <code class=external data-anolis-spec=domcore title=dom-Node-previousSibling><a href=http://dvcs.w3.org/hg/domcore/raw-file/tip/Overview.html#dom-node-previoussibling>previousSibling</a></code> are both <a href=#inline-node title="inline node">inline nodes</a>, and the <a class=external data-anolis-spec=domcore href=http://dvcs.w3.org/hg/domcore/raw-file/tip/Overview.html#concept-tree-child title=concept-tree-child>child</a> of <var title="">end
+ node</var> with <a class=external data-anolis-spec=domrange href=http://html5.org/specs/dom-range.html#concept-indexof title=concept-indexof>index</a> <var title="">end offset</var> isn't a <code class=external data-anolis-spec=html title="the br element"><a href=http://www.whatwg.org/html/#the-br-element>br</a></code>, add one to
+ <var title="">end offset</var>.
+
+ <li>Otherwise, break from this loop.
+ </ol>
+
+ <li>If the <a class=external data-anolis-spec=domcore href=http://dvcs.w3.org/hg/domcore/raw-file/tip/Overview.html#concept-tree-child title=concept-tree-child>child</a> of <var title="">end node</var> with <a class=external data-anolis-spec=domrange href=http://html5.org/specs/dom-range.html#concept-indexof title=concept-indexof>index</a> <var title="">end
+ offset</var> is a <code class=external data-anolis-spec=html title="the br element"><a href=http://www.whatwg.org/html/#the-br-element>br</a></code>, add one to <var title="">end offset</var>.
+
+ <li>While <var title="">end offset</var> is equal to the <a class=external data-anolis-spec=domrange href=http://html5.org/specs/dom-range.html#concept-node-length title=concept-node-length>length</a> of <var title="">end
+ node</var>, set <var title="">end offset</var> to one plus the <a class=external data-anolis-spec=domrange href=http://html5.org/specs/dom-range.html#concept-indexof title=concept-indexof>index</a> of <var title="">end
+ node</var> and then set <var title="">end node</var> to its <a class=external data-anolis-spec=domcore href=http://dvcs.w3.org/hg/domcore/raw-file/tip/Overview.html#concept-tree-parent title=concept-tree-parent>parent</a>.
+
+ <li>Let <var title="">new range</var> be a new <a class=external data-anolis-spec=domrange href=http://html5.org/specs/dom-range.html#concept-range title=concept-range>range</a> whose <a class=external data-anolis-spec=domrange href=http://html5.org/specs/dom-range.html#concept-range-start title=concept-range-start>start</a> and
+ <a class=external data-anolis-spec=domrange href=http://html5.org/specs/dom-range.html#concept-range-end title=concept-range-end>end</a> <a class=external data-anolis-spec=domrange href=http://html5.org/specs/dom-range.html#concept-boundary-point-node title=concept-boundary-point-node>nodes</a> and <a class=external data-anolis-spec=domrange href=http://html5.org/specs/dom-range.html#concept-boundary-point-offset title=concept-boundary-point-offset>offsets</a> are <var title="">start node</var>,
+ <var title="">start offset</var>, <var title="">end node</var>, and <var title="">end offset</var>.
+
+ <li>Return <var title="">new range</var>.
+</ol>
+
+
+<h3 id=outdenting-a-node><span class=secno>7.4 </span>Outdenting a node</h3>
<p>To <dfn id=outdent>outdent</dfn> a <a class=external data-anolis-spec=domcore href=http://dvcs.w3.org/hg/domcore/raw-file/tip/Overview.html#concept-node title=concept-node>node</a> <var title="">node</var>:
@@ -2988,82 +3028,6 @@
</ol>
-<h3 id=block-extending-a-range><span class=secno>7.4 </span>Block-extending a range</h3>
-<p>When a user agent is to <dfn id=block-extend>block-extend</dfn> a <a class=external data-anolis-spec=domrange href=http://html5.org/specs/dom-range.html#concept-range title=concept-range>range</a>
-<var title="">range</var>, it must run the following steps:
-
-<ol>
- <li>Let <var title="">start node</var>, <var title="">start offset</var>, <var title="">end node</var>,
- and <var title="">end offset</var> be the <a class=external data-anolis-spec=domrange href=http://html5.org/specs/dom-range.html#concept-range-start title=concept-range-start>start</a> and <a class=external data-anolis-spec=domrange href=http://html5.org/specs/dom-range.html#concept-range-end title=concept-range-end>end</a> <a class=external data-anolis-spec=domrange href=http://html5.org/specs/dom-range.html#concept-boundary-point-node title=concept-boundary-point-node>nodes</a>
- and <a class=external data-anolis-spec=domrange href=http://html5.org/specs/dom-range.html#concept-boundary-point-offset title=concept-boundary-point-offset>offsets</a> of <var title="">range</var>.
-
- <li>If some <a class=external data-anolis-spec=domrange href=http://html5.org/specs/dom-range.html#ancestor-container title="ancestor container">ancestor container</a> of <var title="">start node</var> is an <code class=external data-anolis-spec=html title="the li element"><a href=http://www.whatwg.org/html/#the-li-element>li</a></code>, set
- <var title="">start offset</var> to the <a class=external data-anolis-spec=domrange href=http://html5.org/specs/dom-range.html#concept-indexof title=concept-indexof>index</a> of the last such <code class=external data-anolis-spec=html title="the li element"><a href=http://www.whatwg.org/html/#the-li-element>li</a></code> in
- <a class=external data-anolis-spec=domcore href=http://dvcs.w3.org/hg/domcore/raw-file/tip/Overview.html#tree-order>tree order</a>, and set <var title="">start node</var> to that <code class=external data-anolis-spec=html title="the li element"><a href=http://www.whatwg.org/html/#the-li-element>li</a></code>'s <a class=external data-anolis-spec=domcore href=http://dvcs.w3.org/hg/domcore/raw-file/tip/Overview.html#concept-tree-parent title=concept-tree-parent>parent</a>.
-
- <li>Repeat the following steps:
-
- <ol>
- <li>If <var title="">start node</var> is a <code class=external data-anolis-spec=domcore><a href=http://dvcs.w3.org/hg/domcore/raw-file/tip/Overview.html#text>Text</a></code> or <code class=external data-anolis-spec=domcore><a href=http://dvcs.w3.org/hg/domcore/raw-file/tip/Overview.html#comment>Comment</a></code> node or
- <var title="">start offset</var> is 0, set <var title="">start offset</var> to the <a class=external data-anolis-spec=domrange href=http://html5.org/specs/dom-range.html#concept-indexof title=concept-indexof>index</a>
- of <var title="">start node</var> and then set <var title="">start node</var> to its
- <a class=external data-anolis-spec=domcore href=http://dvcs.w3.org/hg/domcore/raw-file/tip/Overview.html#concept-tree-parent title=concept-tree-parent>parent</a>.
-
- <li>Otherwise, if <var title="">start offset</var> is equal to the
- <a class=external data-anolis-spec=domrange href=http://html5.org/specs/dom-range.html#concept-node-length title=concept-node-length>length</a> of <var title="">start node</var>, set <var title="">start offset</var> to one
- plus the <a class=external data-anolis-spec=domrange href=http://html5.org/specs/dom-range.html#concept-indexof title=concept-indexof>index</a> of <var title="">start node</var> and then set <var title="">start
- node</var> to its <a class=external data-anolis-spec=domcore href=http://dvcs.w3.org/hg/domcore/raw-file/tip/Overview.html#concept-tree-parent title=concept-tree-parent>parent</a>.
-
- <li>Otherwise, if the <a class=external data-anolis-spec=domcore href=http://dvcs.w3.org/hg/domcore/raw-file/tip/Overview.html#concept-tree-child title=concept-tree-child>child</a> of <var title="">start node</var> with <a class=external data-anolis-spec=domrange href=http://html5.org/specs/dom-range.html#concept-indexof title=concept-indexof>index</a>
- <var title="">start offset</var> and its <code class=external data-anolis-spec=domcore title=dom-Node-previousSibling><a href=http://dvcs.w3.org/hg/domcore/raw-file/tip/Overview.html#dom-node-previoussibling>previousSibling</a></code> are both <a href=#inline-node title="inline node">inline nodes</a> and the <code class=external data-anolis-spec=domcore title=dom-Node-previousSibling><a href=http://dvcs.w3.org/hg/domcore/raw-file/tip/Overview.html#dom-node-previoussibling>previousSibling</a></code> isn't a
- <code class=external data-anolis-spec=html title="the br element"><a href=http://www.whatwg.org/html/#the-br-element>br</a></code>, subtract one from <var title="">start offset</var>.
- <!-- IE also includes <br> (at least for the purposes of the indent
- command), but this is unlikely to match user expectations. -->
-
- <p class=XXX>This is wrong in the presence of comments or display: none or
- probably other things. Do we care?
-
- <li>Otherwise, break from this loop.
- </ol>
-
- <li>If some <a class=external data-anolis-spec=domrange href=http://html5.org/specs/dom-range.html#ancestor-container title="ancestor container">ancestor container</a> of <var title="">end node</var> is an <code class=external data-anolis-spec=html title="the li element"><a href=http://www.whatwg.org/html/#the-li-element>li</a></code>, set
- <var title="">end offset</var> to one plus the <a class=external data-anolis-spec=domrange href=http://html5.org/specs/dom-range.html#concept-indexof title=concept-indexof>index</a> of the last such <code class=external data-anolis-spec=html title="the li element"><a href=http://www.whatwg.org/html/#the-li-element>li</a></code> in
- <a class=external data-anolis-spec=domcore href=http://dvcs.w3.org/hg/domcore/raw-file/tip/Overview.html#tree-order>tree order</a>, and set <var title="">end node</var> to that <code class=external data-anolis-spec=html title="the li element"><a href=http://www.whatwg.org/html/#the-li-element>li</a></code>'s <a class=external data-anolis-spec=domcore href=http://dvcs.w3.org/hg/domcore/raw-file/tip/Overview.html#concept-tree-parent title=concept-tree-parent>parent</a>.
-
- <li>Repeat the following steps:
-
- <ol>
- <li>If <var title="">end offset</var> is 0, set <var title="">end offset</var> to the
- <a class=external data-anolis-spec=domrange href=http://html5.org/specs/dom-range.html#concept-indexof title=concept-indexof>index</a> of <var title="">end node</var> and then set <var title="">end node</var> to its
- <a class=external data-anolis-spec=domcore href=http://dvcs.w3.org/hg/domcore/raw-file/tip/Overview.html#concept-tree-parent title=concept-tree-parent>parent</a>.
-
- <li>Otherwise, if <var title="">end node</var> is a <code class=external data-anolis-spec=domcore><a href=http://dvcs.w3.org/hg/domcore/raw-file/tip/Overview.html#text>Text</a></code> or <code class=external data-anolis-spec=domcore><a href=http://dvcs.w3.org/hg/domcore/raw-file/tip/Overview.html#comment>Comment</a></code> node or
- <var title="">end offset</var> is equal to the <a class=external data-anolis-spec=domrange href=http://html5.org/specs/dom-range.html#concept-node-length title=concept-node-length>length</a> of <var title="">end
- node</var>, set <var title="">end offset</var> to one plus the <a class=external data-anolis-spec=domrange href=http://html5.org/specs/dom-range.html#concept-indexof title=concept-indexof>index</a> of <var title="">end
- node</var> and then set <var title="">end node</var> to its <a class=external data-anolis-spec=domcore href=http://dvcs.w3.org/hg/domcore/raw-file/tip/Overview.html#concept-tree-parent title=concept-tree-parent>parent</a>.
-
- <li>Otherwise, if the <a class=external data-anolis-spec=domcore href=http://dvcs.w3.org/hg/domcore/raw-file/tip/Overview.html#concept-tree-child title=concept-tree-child>child</a> of <var title="">end node</var> with <a class=external data-anolis-spec=domrange href=http://html5.org/specs/dom-range.html#concept-indexof title=concept-indexof>index</a>
- <var title="">end offset</var> and its <code class=external data-anolis-spec=domcore title=dom-Node-previousSibling><a href=http://dvcs.w3.org/hg/domcore/raw-file/tip/Overview.html#dom-node-previoussibling>previousSibling</a></code> are both <a href=#inline-node title="inline node">inline nodes</a>, and the <a class=external data-anolis-spec=domcore href=http://dvcs.w3.org/hg/domcore/raw-file/tip/Overview.html#concept-tree-child title=concept-tree-child>child</a> of <var title="">end
- node</var> with <a class=external data-anolis-spec=domrange href=http://html5.org/specs/dom-range.html#concept-indexof title=concept-indexof>index</a> <var title="">end offset</var> isn't a <code class=external data-anolis-spec=html title="the br element"><a href=http://www.whatwg.org/html/#the-br-element>br</a></code>, add one to
- <var title="">end offset</var>.
-
- <li>Otherwise, break from this loop.
- </ol>
-
- <li>If the <a class=external data-anolis-spec=domcore href=http://dvcs.w3.org/hg/domcore/raw-file/tip/Overview.html#concept-tree-child title=concept-tree-child>child</a> of <var title="">end node</var> with <a class=external data-anolis-spec=domrange href=http://html5.org/specs/dom-range.html#concept-indexof title=concept-indexof>index</a> <var title="">end
- offset</var> is a <code class=external data-anolis-spec=html title="the br element"><a href=http://www.whatwg.org/html/#the-br-element>br</a></code>, add one to <var title="">end offset</var>.
-
- <li>While <var title="">end offset</var> is equal to the <a class=external data-anolis-spec=domrange href=http://html5.org/specs/dom-range.html#concept-node-length title=concept-node-length>length</a> of <var title="">end
- node</var>, set <var title="">end offset</var> to one plus the <a class=external data-anolis-spec=domrange href=http://html5.org/specs/dom-range.html#concept-indexof title=concept-indexof>index</a> of <var title="">end
- node</var> and then set <var title="">end node</var> to its <a class=external data-anolis-spec=domcore href=http://dvcs.w3.org/hg/domcore/raw-file/tip/Overview.html#concept-tree-parent title=concept-tree-parent>parent</a>.
-
- <li>Let <var title="">new range</var> be a new <a class=external data-anolis-spec=domrange href=http://html5.org/specs/dom-range.html#concept-range title=concept-range>range</a> whose <a class=external data-anolis-spec=domrange href=http://html5.org/specs/dom-range.html#concept-range-start title=concept-range-start>start</a> and
- <a class=external data-anolis-spec=domrange href=http://html5.org/specs/dom-range.html#concept-range-end title=concept-range-end>end</a> <a class=external data-anolis-spec=domrange href=http://html5.org/specs/dom-range.html#concept-boundary-point-node title=concept-boundary-point-node>nodes</a> and <a class=external data-anolis-spec=domrange href=http://html5.org/specs/dom-range.html#concept-boundary-point-offset title=concept-boundary-point-offset>offsets</a> are <var title="">start node</var>,
- <var title="">start offset</var>, <var title="">end node</var>, and <var title="">end offset</var>.
-
- <li>Return <var title="">new range</var>.
-</ol>
-
<h3 id=toggling-lists><span class=secno>7.5 </span>Toggling lists</h3>
<!--
@@ -3900,19 +3864,56 @@
</ol>
-<h3 id=the-insertorderedlist-command><span class=secno>7.8 </span><dfn>The <code title="">insertOrderedList</code> command</dfn></h3>
+<h3 id=the-inserthorizontalrule-command><span class=secno>7.8 </span><dfn>The <code title="">insertHorizontalRule</code> command</dfn></h3>
+
+<p><a href=#action>Action</a>:
+
+<!-- You'd think interop here would be simple, right? Nope: we have three
+different behaviors across four browsers. Opera 11.00 is the only one that
+acts more or less like the spec. IE9 and Chrome 12 dev treat the value as an
+id, which is weird and probably useless, so I don't do it. Firefox 4.0
+produces <hr size=2 width=100%> instead of <hr>, which is also weird and almost
+definitely useless, so I don't do it. Then you have the varying behavior in
+splitting up parents to ensure validity . . . -->
+<ol>
+ <li>Let <var title="">range</var> be the <a href=#active-range>active range</a>.
+
+ <li>Run <code class=external data-anolis-spec=domrange title=dom-Range-deleteContents><a href=http://html5.org/specs/dom-range.html#dom-range-deletecontents>deleteContents()</a></code> on <var title="">range</var>.
+
+ <li>Let <var title="">hr</var> be the result of calling <code class=external data-anolis-spec=domcore title=dom-Document-createElement><a href=http://dvcs.w3.org/hg/domcore/raw-file/tip/Overview.html#dom-document-createelement>createElement("hr")</a></code> on the
+ <a class=external data-anolis-spec=domrange href=http://html5.org/specs/dom-range.html#context-object>context object</a>.
+
+ <li>Run <code class=external data-anolis-spec=domrange title=dom-Range-insertNode><a href=http://html5.org/specs/dom-range.html#dom-range-insertnode>insertNode(<var title="">hr</var>)</a></code> on
+ <var title="">range</var>.
+ <!-- This might put it in an inline element, where it's invalid. This is
+ what IE9 and Chrome 12 dev appear to do. Firefox 4.0 breaks up inline
+ ancestors, and Opera 11.10 seems to put it before the first inline ancestor
+ instead of where the cursor is. Breaking up elements is kind of evil, so
+ I'll go with IE/WebKit. Even though it produces invalid markup, it does
+ still work. -->
+
+ <li>Let <var title="">selection</var> be the result of running <code class=external data-anolis-spec=domrange title=dom-Document-getSelection><a href=http://html5.org/specs/dom-range.html#dom-document-getselection>getSelection()</a></code> on the
+ <a class=external data-anolis-spec=domrange href=http://html5.org/specs/dom-range.html#context-object>context object</a>.
+
+ <li>Run <code class=external data-anolis-spec=domrange title=dom-Selection-collapse><a href=http://html5.org/specs/dom-range.html#dom-selection-collapse>collapse()</a></code> on <var title="">selection</var>, with
+ first argument equal to the <a class=external data-anolis-spec=domcore href=http://dvcs.w3.org/hg/domcore/raw-file/tip/Overview.html#concept-tree-parent title=concept-tree-parent>parent</a> of <var title="">hr</var> and the second
+ argument equal to one plus the <a class=external data-anolis-spec=domrange href=http://html5.org/specs/dom-range.html#concept-indexof title=concept-indexof>index</a> of <var title="">hr</var>.
+</ol>
+
+
+<h3 id=the-insertorderedlist-command><span class=secno>7.9 </span><dfn>The <code title="">insertOrderedList</code> command</dfn></h3>
<p><a href=#action>Action</a>: <a href=#toggle-lists>Toggle lists</a> with <var title="">tag name</var>
"ol".
-<h3 id=the-insertunorderedlist-command><span class=secno>7.9 </span><dfn>The <code title="">insertUnorderedList</code> command</dfn></h3>
+<h3 id=the-insertunorderedlist-command><span class=secno>7.10 </span><dfn>The <code title="">insertUnorderedList</code> command</dfn></h3>
<p><a href=#action>Action</a>: <a href=#toggle-lists>Toggle lists</a> with <var title="">tag name</var>
"ul".
-<h3 id=the-outdent-command><span class=secno>7.10 </span><dfn>The <code title="">outdent</code> command</dfn></h3>
+<h3 id=the-outdent-command><span class=secno>7.11 </span><dfn>The <code title="">outdent</code> command</dfn></h3>
<p><a href=#action>Action</a>:
--- a/source.html Wed May 25 12:29:07 2011 -0600
+++ b/source.html Wed May 25 12:31:39 2011 -0600
@@ -2209,50 +2209,6 @@
<p><span>Relevant CSS property</span>: "background-color"
-<h3><dfn>The <code title>insertHorizontalRule</code> command</dfn></h3>
-
-<p><span>Action</span>:
-
-<!-- You'd think interop here would be simple, right? Nope: we have three
-different behaviors across four browsers. Opera 11.00 is the only one that
-acts more or less like the spec. IE9 and Chrome 12 dev treat the value as an
-id, which is weird and probably useless, so I don't do it. Firefox 4.0
-produces <hr size=2 width=100%> instead of <hr>, which is also weird and almost
-definitely useless, so I don't do it. Then you have the varying behavior in
-splitting up parents to ensure validity . . . -->
-<ol>
- <li>Let <var>range</var> be the <span>active range</span>.
-
- <li>Run <code data-anolis-spec=domrange
- title=dom-Range-deleteContents>deleteContents()</code> on <var>range</var>.
-
- <li>Let <var>hr</var> be the result of calling <code
- data-anolis-spec=domcore
- title=dom-Document-createElement>createElement("hr")</code> on the
- [[contextobject]].
-
- <li>Run <code data-anolis-spec=domrange
- title=dom-Range-insertNode>insertNode(<var>hr</var>)</code> on
- <var>range</var>.
- <!-- This might put it in an inline element, where it's invalid. This is
- what IE9 and Chrome 12 dev appear to do. Firefox 4.0 breaks up inline
- ancestors, and Opera 11.10 seems to put it before the first inline ancestor
- instead of where the cursor is. Breaking up elements is kind of evil, so
- I'll go with IE/WebKit. Even though it produces invalid markup, it does
- still work. -->
-
- <li>Let <var>selection</var> be the result of running <code
- data-anolis-spec=domrange
- title=dom-Document-getSelection>getSelection()</code> on the
- [[contextobject]].
-
- <li>Run <code data-anolis-spec=domrange
- title=dom-Selection-collapse>collapse()</code> on <var>selection</var>, with
- first argument equal to the [[parent]] of <var>hr</var> and the second
- argument equal to one plus the [[index]] of <var>hr</var>.
-</ol>
-
-
<h3><dfn>The <code title>insertImage</code> command</dfn></h3>
<p><span>Action</span>:
@@ -2805,6 +2761,85 @@
</ol>
+<h3>Block-extending a range</h3>
+<p>When a user agent is to <dfn>block-extend</dfn> a [[range]]
+<var>range</var>, it must run the following steps:
+
+<ol>
+ <li>Let <var>start node</var>, <var>start offset</var>, <var>end node</var>,
+ and <var>end offset</var> be the [[rangestart]] and [[rangeend]] [[bpnodes]]
+ and [[bpoffsets]] of <var>range</var>.
+
+ <li>If some [[ancestorcontainer]] of <var>start node</var> is an [[li]], set
+ <var>start offset</var> to the [[index]] of the last such [[li]] in
+ [[treeorder]], and set <var>start node</var> to that [[li]]'s [[parent]].
+
+ <li>Repeat the following steps:
+
+ <ol>
+ <li>If <var>start node</var> is a [[text]] or [[comment]] node or
+ <var>start offset</var> is 0, set <var>start offset</var> to the [[index]]
+ of <var>start node</var> and then set <var>start node</var> to its
+ [[parent]].
+
+ <li>Otherwise, if <var>start offset</var> is equal to the
+ [[nodelength]] of <var>start node</var>, set <var>start offset</var> to one
+ plus the [[index]] of <var>start node</var> and then set <var>start
+ node</var> to its [[parent]].
+
+ <li>Otherwise, if the [[child]] of <var>start node</var> with [[index]]
+ <var>start offset</var> and its [[previoussibling]] are both <span
+ title="inline node">inline nodes</span> and the [[previoussibling]] isn't a
+ [[br]], subtract one from <var>start offset</var>.
+ <!-- IE also includes <br> (at least for the purposes of the indent
+ command), but this is unlikely to match user expectations. -->
+
+ <p class=XXX>This is wrong in the presence of comments or display: none or
+ probably other things. Do we care?
+
+ <li>Otherwise, break from this loop.
+ </ol>
+
+ <li>If some [[ancestorcontainer]] of <var>end node</var> is an [[li]], set
+ <var>end offset</var> to one plus the [[index]] of the last such [[li]] in
+ [[treeorder]], and set <var>end node</var> to that [[li]]'s [[parent]].
+
+ <li>Repeat the following steps:
+
+ <ol>
+ <li>If <var>end offset</var> is 0, set <var>end offset</var> to the
+ [[index]] of <var>end node</var> and then set <var>end node</var> to its
+ [[parent]].
+
+ <li>Otherwise, if <var>end node</var> is a [[text]] or [[comment]] node or
+ <var>end offset</var> is equal to the [[nodelength]] of <var>end
+ node</var>, set <var>end offset</var> to one plus the [[index]] of <var>end
+ node</var> and then set <var>end node</var> to its [[parent]].
+
+ <li>Otherwise, if the [[child]] of <var>end node</var> with [[index]]
+ <var>end offset</var> and its [[previoussibling]] are both <span
+ title="inline node">inline nodes</span>, and the [[child]] of <var>end
+ node</var> with [[index]] <var>end offset</var> isn't a [[br]], add one to
+ <var>end offset</var>.
+
+ <li>Otherwise, break from this loop.
+ </ol>
+
+ <li>If the [[child]] of <var>end node</var> with [[index]] <var>end
+ offset</var> is a [[br]], add one to <var>end offset</var>.
+
+ <li>While <var>end offset</var> is equal to the [[nodelength]] of <var>end
+ node</var>, set <var>end offset</var> to one plus the [[index]] of <var>end
+ node</var> and then set <var>end node</var> to its [[parent]].
+
+ <li>Let <var>new range</var> be a new [[range]] whose [[rangestart]] and
+ [[rangeend]] [[bpnodes]] and [[bpoffsets]] are <var>start node</var>,
+ <var>start offset</var>, <var>end node</var>, and <var>end offset</var>.
+
+ <li>Return <var>new range</var>.
+</ol>
+
+
<h3>Outdenting a node</h3>
<p>To <dfn>outdent</dfn> a [[node]] <var>node</var>:
@@ -3003,84 +3038,6 @@
</ol>
-<h3>Block-extending a range</h3>
-<p>When a user agent is to <dfn>block-extend</dfn> a [[range]]
-<var>range</var>, it must run the following steps:
-
-<ol>
- <li>Let <var>start node</var>, <var>start offset</var>, <var>end node</var>,
- and <var>end offset</var> be the [[rangestart]] and [[rangeend]] [[bpnodes]]
- and [[bpoffsets]] of <var>range</var>.
-
- <li>If some [[ancestorcontainer]] of <var>start node</var> is an [[li]], set
- <var>start offset</var> to the [[index]] of the last such [[li]] in
- [[treeorder]], and set <var>start node</var> to that [[li]]'s [[parent]].
-
- <li>Repeat the following steps:
-
- <ol>
- <li>If <var>start node</var> is a [[text]] or [[comment]] node or
- <var>start offset</var> is 0, set <var>start offset</var> to the [[index]]
- of <var>start node</var> and then set <var>start node</var> to its
- [[parent]].
-
- <li>Otherwise, if <var>start offset</var> is equal to the
- [[nodelength]] of <var>start node</var>, set <var>start offset</var> to one
- plus the [[index]] of <var>start node</var> and then set <var>start
- node</var> to its [[parent]].
-
- <li>Otherwise, if the [[child]] of <var>start node</var> with [[index]]
- <var>start offset</var> and its [[previoussibling]] are both <span
- title="inline node">inline nodes</span> and the [[previoussibling]] isn't a
- [[br]], subtract one from <var>start offset</var>.
- <!-- IE also includes <br> (at least for the purposes of the indent
- command), but this is unlikely to match user expectations. -->
-
- <p class=XXX>This is wrong in the presence of comments or display: none or
- probably other things. Do we care?
-
- <li>Otherwise, break from this loop.
- </ol>
-
- <li>If some [[ancestorcontainer]] of <var>end node</var> is an [[li]], set
- <var>end offset</var> to one plus the [[index]] of the last such [[li]] in
- [[treeorder]], and set <var>end node</var> to that [[li]]'s [[parent]].
-
- <li>Repeat the following steps:
-
- <ol>
- <li>If <var>end offset</var> is 0, set <var>end offset</var> to the
- [[index]] of <var>end node</var> and then set <var>end node</var> to its
- [[parent]].
-
- <li>Otherwise, if <var>end node</var> is a [[text]] or [[comment]] node or
- <var>end offset</var> is equal to the [[nodelength]] of <var>end
- node</var>, set <var>end offset</var> to one plus the [[index]] of <var>end
- node</var> and then set <var>end node</var> to its [[parent]].
-
- <li>Otherwise, if the [[child]] of <var>end node</var> with [[index]]
- <var>end offset</var> and its [[previoussibling]] are both <span
- title="inline node">inline nodes</span>, and the [[child]] of <var>end
- node</var> with [[index]] <var>end offset</var> isn't a [[br]], add one to
- <var>end offset</var>.
-
- <li>Otherwise, break from this loop.
- </ol>
-
- <li>If the [[child]] of <var>end node</var> with [[index]] <var>end
- offset</var> is a [[br]], add one to <var>end offset</var>.
-
- <li>While <var>end offset</var> is equal to the [[nodelength]] of <var>end
- node</var>, set <var>end offset</var> to one plus the [[index]] of <var>end
- node</var> and then set <var>end node</var> to its [[parent]].
-
- <li>Let <var>new range</var> be a new [[range]] whose [[rangestart]] and
- [[rangeend]] [[bpnodes]] and [[bpoffsets]] are <var>start node</var>,
- <var>start offset</var>, <var>end node</var>, and <var>end offset</var>.
-
- <li>Return <var>new range</var>.
-</ol>
-
<h3>Toggling lists</h3>
<!--
@@ -3933,6 +3890,50 @@
</ol>
+<h3><dfn>The <code title>insertHorizontalRule</code> command</dfn></h3>
+
+<p><span>Action</span>:
+
+<!-- You'd think interop here would be simple, right? Nope: we have three
+different behaviors across four browsers. Opera 11.00 is the only one that
+acts more or less like the spec. IE9 and Chrome 12 dev treat the value as an
+id, which is weird and probably useless, so I don't do it. Firefox 4.0
+produces <hr size=2 width=100%> instead of <hr>, which is also weird and almost
+definitely useless, so I don't do it. Then you have the varying behavior in
+splitting up parents to ensure validity . . . -->
+<ol>
+ <li>Let <var>range</var> be the <span>active range</span>.
+
+ <li>Run <code data-anolis-spec=domrange
+ title=dom-Range-deleteContents>deleteContents()</code> on <var>range</var>.
+
+ <li>Let <var>hr</var> be the result of calling <code
+ data-anolis-spec=domcore
+ title=dom-Document-createElement>createElement("hr")</code> on the
+ [[contextobject]].
+
+ <li>Run <code data-anolis-spec=domrange
+ title=dom-Range-insertNode>insertNode(<var>hr</var>)</code> on
+ <var>range</var>.
+ <!-- This might put it in an inline element, where it's invalid. This is
+ what IE9 and Chrome 12 dev appear to do. Firefox 4.0 breaks up inline
+ ancestors, and Opera 11.10 seems to put it before the first inline ancestor
+ instead of where the cursor is. Breaking up elements is kind of evil, so
+ I'll go with IE/WebKit. Even though it produces invalid markup, it does
+ still work. -->
+
+ <li>Let <var>selection</var> be the result of running <code
+ data-anolis-spec=domrange
+ title=dom-Document-getSelection>getSelection()</code> on the
+ [[contextobject]].
+
+ <li>Run <code data-anolis-spec=domrange
+ title=dom-Selection-collapse>collapse()</code> on <var>selection</var>, with
+ first argument equal to the [[parent]] of <var>hr</var> and the second
+ argument equal to one plus the [[index]] of <var>hr</var>.
+</ol>
+
+
<h3><dfn>The <code title>insertOrderedList</code> command</dfn></h3>
<p><span>Action</span>: <span>Toggle lists</span> with <var>tag name</var>