- Fix parent folder with unread subfolder not bold when message is open (#1487078)

CHANGELOG

@@ -47,6 +47,7 @@ CHANGELOG Roundcube Webmail
 - Re-implemented SMTP proxy authentication support
 - Add support for IMAP proxy authentication (#1486690)
 - Add support for AUTH=DIGEST-MD5 in IMAP (RFC 2831)
+- Fix parent folder with unread subfolder not bold when message is open (#1487078)
 
 RELEASE 0.4.2
 -------------

program/steps/mail/show.inc

@@ -49,6 +49,7 @@ if ($uid = get_input_value('_uid', RCUBE_INPUT_GET)) {
   $OUTPUT->set_env('safemode', $MESSAGE->is_safe);
   $OUTPUT->set_env('sender', $MESSAGE->sender['string']);
   $OUTPUT->set_env('permaurl', rcmail_url('show', array('_uid' => $MESSAGE->uid, '_mbox' => $mbox_name)));
+  $OUTPUT->set_env('delimiter', $IMAP->get_hierarchy_delimiter());
   $OUTPUT->set_env('mailbox', $mbox_name);
 
   if ($CONFIG['trash_mbox'])