Clarify the mapping to fullwidth

Author: kojiishi

css3-text/Overview.html

@@ -84,14 +84,14 @@
 
    <h1>CSS Text Level 3</h1>
 
-   <h2 class="no-num no-toc" id=longstatus-date>Editor's Draft 12 June 2011</h2>
+   <h2 class="no-num no-toc" id=longstatus-date>Editor's Draft 17 June 2011</h2>
 
    <dl>
     <dt>This version:
 
     <dd><a href="http://dev.w3.org/csswg/css3-text/Overview.html">$Date:
-     2011/06/08 15:51:24 $ (CVS $Revision$)</a> <!--
-      <dd><a href="http://www.w3.org/TR/2011/WD-css3-text-20110612/">http://www.w3.org/TR/2011/WD-css3-text-20110612/</a></dd>
+     2011/06/12 10:04:34 $ (CVS $Revision$)</a> <!--
+      <dd><a href="http://www.w3.org/TR/2011/WD-css3-text-20110617/">http://www.w3.org/TR/2011/WD-css3-text-20110617/</a></dd>
     -->
 
 
@@ -708,8 +708,11 @@ <h3 id=text-transform><span class=secno>3.1. </span> <a name=caps-prop></a>
   <p>The definition of fullwidth and halfwidth forms can be found on the
    Unicode consortium web site at <a href="#UAX11"
    rel=biblioentry>[UAX11]<!--{{!UAX11}}--></a>. The mapping to fullwidth
-   form is defined by &lt;wide&gt; tag of Character Decomposition Mapping in
-   <a href="#UAX44" rel=biblioentry>[UAX44]<!--{{!UAX44}}--></a>.
+   form is defined by taking code points with the &lt;wide&gt; tag in their
+   Decomposition_Mapping in <a href="#UAX44"
+   rel=biblioentry>[UAX44]<!--{{!UAX44}}--></a> and mapping their
+   decomposition (minus the &lt;wide&gt; tag) back to the original code
+   point.
 
   <p class=issue>Should all characters be transformed, or only letters (i.e.
    not symbols, punctuation, or white space)

css3-text/Overview.src.html

@@ -367,8 +367,10 @@ <h3 id="text-transform">
 
     <p>The definition of fullwidth and halfwidth forms can be found on the
       Unicode consortium web site at [[!UAX11]].
-      The mapping to fullwidth form is defined by &lt;wide&gt; tag of
-      Character Decomposition Mapping in [[!UAX44]].</p>
+      The mapping to fullwidth form is defined by taking code points with
+      the &lt;wide&gt; tag in their Decomposition_Mapping in [[!UAX44]]
+      and mapping their decomposition (minus the &lt;wide&gt; tag)
+      back to the original code point.</p>
 
     <p class="issue">Should all characters be transformed, or only letters
       (i.e. not symbols, punctuation, or white space)</p>