[css-text-decor-3] Update changes section

Author: fantasai

css-text-decor-3/Overview.html

@@ -259,6 +259,11 @@ <h2 class="no-num no-toc" id=contents> Table of Contents</h2>
     </ul>
 
    <li class=no-num><a href="#changes">Appendix C: Changes</a>
+    <ul class=toc>
+     <li class=no-num><a href="#recent-changes"> Changes since the May 2012
+      CSS Writing Modes Module Level 3 <abbr
+      title="Working Draft">WD</abbr></a>
+    </ul>
 
    <li class=no-num><a href="#default-stylesheet"> Appendix D: Default UA
     Stylesheet</a>
@@ -1835,6 +1840,39 @@ <h3 class=no-num id=informative-ref>Informative references</h3>
 
   <h2 class=no-num id=changes>Appendix C: Changes</h2>
 
+  <h3 class=no-num id=recent-changes> Changes since the <a
+   href="http://www.w3.org/TR/2012/WD-css3-writing-modes-20120501/">May 2012
+   CSS Writing Modes Module Level 3 <abbr title="Working Draft">WD</abbr></a></h3>
+
+  <p>Significant changes include:
+
+  <ul>
+   <li>Changed line decorations to not skip margins/padding/borders of
+    descendents' inline boxes.
+
+   <li>Clarified and corrected the definitions for <a
+    href="#line-decoration">line decoration propagation</a>
+
+   <li>Changed the definitions for averaging <a href="#line-positions">line
+    decoration positions</a> to better accommodate changes in font size.
+
+   <li>Changed ‘<code class=css>above</code>’ and ‘<code
+    class=css>below</code>’ values of ‘<a
+    href="#text-emphasis-position"><code
+    class=property>text-emphasis-position</code></a>’ and ‘<a
+    href="#text-underline-position"><code
+    class=property>text-underline-position</code></a>’ to ‘<code
+    class=css>over</code>’ and ‘<a href="#under"><code
+    class=css>under</code></a>’ to match terminology in ‘<a
+    href="#text-decoration-line"><code
+    class=property>text-decoration-line</code></a>’.
+
+   <li>Define interaction of ‘<a href="#text-shadow"><code
+    class=property>text-shadow</code></a>’ and ‘<a
+    href="#text-decoration"><code
+    class=property>text-decoration</code></a>’.
+  </ul>
+
   <h2 class=no-num id=default-stylesheet> Appendix D: Default UA Stylesheet</h2>
 
   <p> This appendix is informative, and is to help UA developers to implement

css-text-decor-3/Overview.src.html

@@ -1261,7 +1261,21 @@ <h3 class="no-num" id="informative-ref">Informative references</h3>
 <h2 class="no-num" id="changes">Appendix C:
 Changes</h2>
 
+  <h3 class="no-num" id="recent-changes">
+  Changes since the <a href="http://www.w3.org/TR/2012/WD-css3-writing-modes-20120501/">May
+  2012 CSS Writing Modes Module Level 3 <abbr title="Working Draft">WD</abbr></a></h3>
 
+  <p>Significant changes include:</p>
+
+  <ul>
+    <li>Changed line decorations to not skip margins/padding/borders of descendents' inline boxes.
+    <li>Clarified and corrected the definitions for <a href="#line-decoration">line decoration propagation</a>
+    <li>Changed the definitions for averaging <a href="#line-positions">line decoration positions</a>
+        to better accommodate changes in font size.
+    <li>Changed ''above'' and ''below'' values of 'text-emphasis-position' and 'text-underline-position'
+        to ''over'' and ''under'' to match terminology in 'text-decoration-line'.
+    <li>Define interaction of 'text-shadow' and 'text-decoration'.
+  </ul>
 
 
 <h2 class="no-num" id="default-stylesheet">