add indicator for limited-scope notices

lib/noticelistitem.php

@@ -170,7 +170,11 @@ class NoticeListItem extends Widget
     {
         if (Event::handle('StartOpenNoticeListItemElement', array($this))) {
             $id = (empty($this->repeat)) ? $this->notice->id : $this->repeat->id;
-            $this->out->elementStart('li', array('class' => 'hentry notice',
+            $class = 'hentry notice';
+            if ($this->notice->scope != 0 && $this->notice->scope != 1) {
+                $class .= ' limited-scope';
+            }
+            $this->out->elementStart('li', array('class' => $class,
                                                  'id' => 'notice-' . $id));
             Event::handle('EndOpenNoticeListItemElement', array($this));
         }

theme/rebase/css/display.css

@@ -1156,6 +1156,11 @@ width:auto;
 margin-left:0;
 }
 
+.limited-scope .entry-content .timestamp:before {
+content:'☠';
+font-size:150%;
+}
+
 /* override OStatus plugin style */
 
 #form_ostatus_connect.form_settings.dialogbox, #form_ostatus_sub.dialogbox {