digraphs: restyle private use characters

Use a background color close to control characters (slightly reddish).
Previous outline doesn't make sense because it's an exclusive character
block match.

Do not mention in legend as it's very rare: 2 entries (with dubious
significance, too).

diff --git a/digraphs.css b/digraphs.css
index cf81ad77bdd6a933d955a5fa5e40436e7130196f..9e037a90b6880ac36277a30d065a795b089d08ea 100644 (file)
--- a/digraphs.css
+++ b/digraphs.css
@@ -79,7 +79,6 @@ td.X  {background: #FFF} /* unidentified */
 td.Xr {background: #EEE} /* reverse */
 td.Xa {color: #0A0} /* ascii */
 td.Xl {color: #070} /* latin1 */
-td.Co {color: #800} /* private */
 td.Xz {color: #D00} /* proposed */
 
 td.Lm, td.Mc, td.Me, td.Zl, td.Zp, td.Cs {background: #F00} /* unstyled */
@@ -107,6 +106,7 @@ td.Mn                      {background: #ACC} /* modifier */
 td.Cc         {color: #666; background: #BBB} /* control */
 td.Zs                      {background: #ACB} /* space */
 td.Zs span                 {background: #EEE}
+td.Co                      {background: #A99} /* private */
 
 /* hover effects */
 td.X:hover {cursor: help}
@@ -129,8 +129,8 @@ td.Lm:hover, td.Sk:hover                           {background: #BFF} /* spacing
 td.Mn:hover                                        {background: #CDE} /* modifier */
 td.Zs:hover                                        {background: #CED} /* space */
 td.Cc:hover                                        {background: #DDD} /* control */
+td.Co:hover                                        {background: #A77} /* private */
 td.Xa:hover {outline: 1px solid #0F0} /* ascii */
 td.Xl:hover {outline: 1px solid #0C0} /* latin1 */
-td.Co:hover {outline: 1px solid #C00} /* private */
 td.Xz:hover {outline: 1px solid #F00} /* proposed */
 

diff --git a/digraphs.plp b/digraphs.plp
index 02fcbc55505615a28e23ca008142b1638ecc544b..d339b094001200692dc1e8b94a1ffe1cfdbe732e 100644 (file)
--- a/digraphs.plp
+++ b/digraphs.plp
@@ -109,7 +109,6 @@ print "</table>\n";
        <td class="X">unicode
        <td class="X Xl">latin1
        <td class="X Xa">ascii
-       <td class="X Co">private
        <td class="X Xz">proposed
        </table>
 </div>