html entities are written with semicolon

using different symbols. arrows are smaller and their height is similar
to medium white box size.
using white box instead of brackets+nbsp. symbol is similar to sort_none.png
removing underlines from text links

git-svn-id: https://svn.code.sf.net/p/squirrelmail/code/trunk/squirrelmail@11111 7612ce4b-ef26-0410-bec9-ea0150e637f0

diff --git a/templates/default/message_list.tpl b/templates/default/message_list.tpl
index 4a5ae7b1a699ccf679d1a10224b5e6a87c93fa13..2ea3c96f0d2ae597c5128c2f833a01d00ae877ce 100644 (file)
--- a/templates/default/message_list.tpl
+++ b/templates/default/message_list.tpl
@@ -260,18 +260,18 @@ $clickedColor = (empty($color[16])) ? $color[2] : $color[16];
             if ($sort == $aSortSupported[$iCol][0]) {
                 $newsort = $aSortSupported[$iCol][1];
                 $img = 'up_pointer.png';
-                $text_icon = '&#8657';
+                $text_icon = '⇧';  // U+21E7 UPWARDS WHITE ARROW
             } else if ($sort == $aSortSupported[$iCol][1]) {
                 $newsort = 0;
                 $img = 'down_pointer.png';
-                $text_icon = '&#8659';
+                $text_icon = '⇩'; // U+21E9 DOWNWARDS WHITE ARROW
             } else {
                 $newsort = $aSortSupported[$iCol][0];
                 $img = 'sort_none.png';
-                $text_icon = '[ ]';
+                $text_icon = '◻'; // U+25FB WHITE MEDIUM SQUARE
             }
             /* Now that we have everything figured out, show the actual button. */
-            echo " <a href=\"$baseurl&amp;startMessage=1&amp;srt=$newsort\">" .
+            echo " <a href=\"$baseurl&amp;startMessage=1&amp;srt=$newsort\" style=\"text-decoration:none\">" .
                  getIcon($icon_theme_path, $img, $text_icon, _("Click here to change the sorting of the message list")) . "\n" .
                  '</a>';
         }