[css-writing-modes] Clarify that hwid is an opentype feature

Author: fantasai

css-writing-modes/Overview.html

@@ -10,7 +10,7 @@
    rel=dcterms.rights>
   <meta content="CSS Writing Modes Module Level 3" name=dcterms.title>
   <meta content=text name=dcterms.type>
-  <meta content=2013-07-16 name=dcterms.date>
+  <meta content=2013-07-17 name=dcterms.date>
   <meta content="Elika J. Etemad" name=dcterms.creator>
   <meta content="Koji Ishii" name=dcterms.creator>
   <meta content=W3C name=dcterms.publisher>
@@ -46,15 +46,15 @@
 
    <h1>CSS Writing Modes Module Level 3</h1>
 
-   <h2 class="no-num no-toc" id=longstatus-date>Editor's Draft 16 July 2013</h2>
+   <h2 class="no-num no-toc" id=longstatus-date>Editor's Draft 17 July 2013</h2>
 
    <dl>
     <dt>This version:
 
     <dd><a
      href="http://dev.w3.org/csswg/css3-writing-modes/">http://dev.w3.org/csswg/css3-writing-modes/</a>
      <!--
-    <dd><a href="http://www.w3.org/TR/2013/WD-css3-writing-modes-20130716/">http://dev.w3.org/csswg/css3-writing-modes/</a>
+    <dd><a href="http://www.w3.org/TR/2013/WD-css3-writing-modes-20130717/">http://dev.w3.org/csswg/css3-writing-modes/</a>
 -->
 
     <dt>Latest version:
@@ -330,7 +330,11 @@ <h2 class="no-num no-toc" id=Contents> Table of Contents</h2>
 
    <li class=no-num><a href="#changes">Changes</a>
     <ul class=toc>
-     <li class=no-num><a href="#recent-changes"> Changes since the May 2012
+     <li class=no-num><a href="#changes-201205"> Changes since the November
+      2012 CSS Writing Modes Module Level 3 <abbr
+      title="Working Draft">WD</abbr></a>
+
+     <li class=no-num><a href="#changes-201205"> Changes since the May 2012
       CSS Writing Modes Module Level 3 <abbr
       title="Working Draft">WD</abbr></a>
 
@@ -3440,9 +3444,9 @@ <h3 id=text-combine-horizontal><span class=secno>9.1. </span>
    fits within 1em by compressing the combined text if necessary. (This does
    not necessarily mean that the glyphs will fit within 1em, as some glyphs
    are designed to draw outside their geometric boundaries.) OpenType
-   implementations <em>must</em> use width-specific variants
-   (<code>hwid</code>/<code>twid</code>/<code>qwid</code>) to compress text
-   in cases where those variants are available for all <a
+   implementations <em>must</em> use width-specific variants (OpenType
+   features <code>hwid</code>/<code>twid</code>/<code>qwid</code>) to
+   compress text in cases where those variants are available for all <a
    href="#character"><i>characters</i></a> in the composition. Otherwise, the
    UA may use any means to compress the text, including substituting
    half-width, third-width, and/or quarter-width glyphs provided by the font,
@@ -3559,7 +3563,21 @@ <h3 id="text-combine-mode">
 
   <h2 class=no-num id=changes>Changes</h2>
 
-  <h3 class=no-num id=recent-changes> Changes since the <a
+  <h3 class=no-num id=changes-201205> Changes since the <a
+   href="http://www.w3.org/TR/2012/WD-css3-writing-modes-2012115/">November
+   2012 CSS Writing Modes Module Level 3 <abbr
+   title="Working Draft">WD</abbr></a></h3>
+
+  <ul>
+   <li>Added back ‘<code class=css>digits</code>’ value of ‘<a
+    href="#text-combine-horizontal0"><code
+    class=property>text-combine-horizontal</code></a>’ and tightened up
+    rules for compressing text.
+
+   <li>Various fixes/clarifications to orthogonal flows.
+  </ul>
+
+  <h3 class=no-num id=changes-201205> 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>
 

css-writing-modes/Overview.src.html

@@ -2564,7 +2564,7 @@ <h3 id="text-combine-horizontal">
     (This does not necessarily mean that the glyphs will fit within 1em,
     as some glyphs are designed to draw outside their geometric boundaries.)
     OpenType implementations <em>must</em> use width-specific variants
-    (<code>hwid</code>/<code>twid</code>/<code>qwid</code>)
+    (OpenType features <code>hwid</code>/<code>twid</code>/<code>qwid</code>)
     to compress text
     in cases where those variants are available for all <i>characters</i> in the composition.
     Otherwise, the UA may use any means to compress the text,
@@ -2674,7 +2674,15 @@ <h3 id="text-combine-mode">
   </dl>
 -->
 <h2 class="no-num" id="changes">Changes</h2>
-  <h3 class="no-num" id="recent-changes">
+  <h3 class="no-num" id="changes-201205">
+  Changes since the <a href="http://www.w3.org/TR/2012/WD-css3-writing-modes-2012115/">November
+  2012 CSS Writing Modes Module Level 3 <abbr title="Working Draft">WD</abbr></a></h3>
+  <ul>
+    <li>Added back ''digits'' value of 'text-combine-horizontal' and tightened up rules for compressing text.
+    <li>Various fixes/clarifications to orthogonal flows.
+  </ul>
+
+  <h3 class="no-num" id="changes-201205">
   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>