Issue #382: Make the composed trees section non-normative

WICG · Mar 23, 2016 · f498b63 · f498b63
1 parent 0b6fc79
commit f498b63
Showing 1 changed file with 9 additions and 7 deletions.
diff --git a/spec/shadow/index.html b/spec/shadow/index.html
@@ -117,18 +117,22 @@ <h3>Shadow trees</h3>
           if <var>A</var>'s <a>root</a> is a <a>shadow-including inclusive ancestor</a> of <var>B</var>, or
           <var>A</var>'s <a>root</a> is a <a>shadow root</a> whose associated <a>mode</a> is "open" and the root's <a>host</a> is an <a>unclosed node</a> of <var>B</var>.
         </p>
+
+        <p>
+          <a><code>Window</code></a> object <a data-lt="named access on the window object">named properties</a> [[!HTML]] <strong>must</strong> access the <a data-lt="node">nodes</a> in the <a>document tree</a>.
+        </p>
+
       </section>
 
-      <section>
+      <section class="informative">
         <h3>Composed trees</h3>
 
-        <p>A <dfn>composed tree of node trees</dfn> is a <a>tree</a> of <a data-lt="node tree">node trees</a>.</p>
-
         <p class="note">
-          The purpose of introducing a composed tree of node trees here is to define algorithms easily in the following sections.
-          This is a kind of a notation techchique to make the this specification simpler.
+          The specification no longer uses the concept of a <a>composed tree of node trees</a> in normative sections.
         </p>
 
+        <p>A <dfn>composed tree of node trees</dfn> is a <a>tree</a> of <a data-lt="node tree">node trees</a>.</p>
+
         <p>Just like a <a>node tree</a> is defined as <a data-lt="tree">a set of relationships</a> between <a data-lt="node">nodes</a>,
           a <a>composed tree of node trees</a> is similarly defined as a set of relationships between node trees:</p>
         <ul>
@@ -153,8 +157,6 @@ <h3>Composed trees</h3>
           A <dfn>composed document</dfn> is a <a>composed tree of node trees</a> whose <a>root tree</a> is a <a>document tree</a>.
         </p>
 
-        <p><a><code>Window</code></a> object <a data-lt="named access on the window object">named properties</a> [[!HTML]] <strong>must</strong> access the <a data-lt="node">nodes</a> in the <a>document tree</a>.</p>
-
         <section class="informative">
           <h3>Example composed tree of node trees</h3>