Chinese uses 'over' in vertical text.

Author: fantasai

css3-text/Overview.src.html

@@ -3241,15 +3241,19 @@ <h4 id="text-emphasis-position"><span class="secno">8.2.4</span>
         <caption>Preferred emphasis mark and ruby position</caption>
         <thead>
           <tr>
-            <th scope="col">Language</th>
-            <th scope="col">Preferred mark position</th>
-            <th scope="col">Illustration</th>
+            <th scope="col" rowspan=2>Language</th>
+            <th scope="col" colspan=2>Preferred mark position</th>
+            <th scope="col" rowspan=2>Illustration</th>
           </tr>
+          <tr>
+            <th>Horizontal</th>
+            <th>Vertical</th>
         </thead>
         <tbody>
           <tr>
             <td scope="row">Japanese</td>
             <td>over</td>
+            <td>over</td>
             <td rowspan="3">
                 <img alt="Emphasis marks appear above each emphasized character in horizontal Japanese text."
                     title="Emphasis (shown in blue for clarity) applied above a fragment of Japanese text"
@@ -3258,15 +3262,18 @@ <h4 id="text-emphasis-position"><span class="secno">8.2.4</span>
           </tr>
           <tr>
             <td scope="row">Mongolian</td>
+            <td>over<span class="issue">?</span></td>
             <td>over</td>
           </tr>
           <tr>
             <td scope="row">Chinese (Traditional)</td>
             <td>over</td>
+            <td>over</td>
           </tr>
           <tr>
             <td scope="row">Chinese (Simplified)</td>
             <td>under</td>
+            <td>over</td>
             <td>
               <img alt="Emphasis marks appear below each emphasized character in horizontal Simplified Chinese text."
                     title="Emphasis (shown in blue for clarity) applied below a fragment of Chinese text"