Add <length> to tab-size, mark at-risk

Author: fantasai

css3-text/Overview.html

@@ -90,7 +90,7 @@ <h2 class="no-num no-toc" id=longstatus-date>Editor's Draft 24 July 2011</h2>
     <dt>This version:
 
     <dd><a href="http://dev.w3.org/csswg/css3-text/Overview.html">$Date:
-     2011/07/22 21:19:21 $ (CVS $Revision$)</a> <!--
+     2011/07/24 23:11:53 $ (CVS $Revision$)</a> <!--
       <dd><a href="http://www.w3.org/TR/2011/WD-css3-text-20110724/">http://www.w3.org/TR/2011/WD-css3-text-20110724/</a></dd>
     -->
 
@@ -203,6 +203,9 @@ <h2 class="no-num no-toc" id=status>Status of This Document</h2>
    its CR period if there are no (correct) implementations:
 
   <ul>
+   <li>the &lt;length> values of the &lsquo;<a href="#tab-size0"><code
+    class=property>tab-size</code></a>&rsquo; property
+
    <li>the &lsquo;<a href="#hanging-punctuation0"><code
     class=property>hanging-punctuation</code></a>&rsquo; property
 
@@ -853,7 +856,7 @@ <h3 id=tab-size><span class=secno>3.2. </span> Tab Character Size: the
     <tr>
      <th>Value:
 
-     <td>&lt;integer&gt;
+     <td>&lt;integer&gt; | &lt;length&gt;
 
     <tr>
      <th>Initial:
@@ -886,17 +889,9 @@ <h3 id=tab-size><span class=secno>3.2. </span> Tab Character Size: the
      <td>specified value
   </table>
 
-  <p>This property determines the width of the tab character (U+0009), in
-   space characters (U+0020), when rendered. Negative integers are not
-   allowed.
-
-  <p class=issue>BradK suggests allowing &lt;length> values. Someone else
-   suggested spaces be given a unit, e.g. &lsquo;<code
-   class=css>8sp</code>&rsquo;. This unit could also be used for &lsquo;<a
-   href="#letter-spacing0"><code
-   class=property>letter-spacing</code></a>&rsquo; and &lsquo;<a
-   href="#word-spacing0"><code class=property>word-spacing</code></a>&rsquo;.
-   
+  <p>This property determines the measure of the tab character (U+0009) when
+   rendered. Integers represent the measure in space characters (U+0020).
+   Negative integers are not allowed.
 
   <h3 id=white-space-rules><span class=secno>3.3. </span> The White Space
    Processing Rules</h3>
@@ -6331,7 +6326,7 @@ <h2 class=no-num id=appendix-h-full-property-index>Appendix H: Full
     <tr>
      <td><a class=property href="#tab-size0">tab-size</a>
 
-     <td>&lt;integer&gt;
+     <td>&lt;integer&gt; | &lt;length&gt;
 
      <td>8
 

css3-text/Overview.src.html

@@ -175,6 +175,7 @@ <h2 class="no-num no-toc" id="status">Status of This Document</h2>
   <p>The following features are at risk and may be cut from the spec during
     its CR period if there are no (correct) implementations:</p>
     <ul>
+      <li>the &lt;length> values of the 'tab-size' property
       <li>the 'hanging-punctuation' property
       <li>the percentage values of 'letter-spacing' and 'word-spacing'
       <li>the 'hyphenate-limit-*' properties
@@ -487,7 +488,7 @@ <h3 id="tab-size">
         </tr>
         <tr>
           <th>Value:</th>
-          <td>&lt;integer&gt;</td>
+          <td>&lt;integer&gt; | &lt;length&gt;</td>
         </tr>
         <tr>
           <th>Initial:</th>
@@ -516,12 +517,9 @@ <h3 id="tab-size">
       </tbody>
     </table>
 
-    <p>This property determines the width of the tab character (U+0009),
-      in space characters (U+0020), when rendered. Negative integers are
-      not allowed.
-    <p class="issue">BradK suggests allowing &lt;length> values. Someone else suggested
-         spaces be given a unit, e.g. ''8sp''. This unit could also be used
-         for 'letter-spacing' and 'word-spacing'.
+    <p>This property determines the measure of the tab character (U+0009)
+      when rendered. Integers represent the measure in space characters (U+0020).
+      Negative integers are not allowed.
 
   <h3 id="white-space-rules">
     The White Space Processing Rules</h3>