- Fix drafts update issues when edited from preview pane (#1488314)

CHANGELOG

@@ -1,6 +1,7 @@
 CHANGELOG Roundcube Webmail
 ===========================
 
+- Fix drafts update issues when edited from preview pane (#1488314)
 - Fix wrong variable name in rcube_ldap.php (#1488302)
 - Make mime type detection based on filename extension to be case-insensitive
 - Fix failure on MySQL database upgrade from 0.7 - text column can't have default value (#1488300)

program/steps/mail/show.inc

@@ -49,6 +49,9 @@ if ($uid = get_input_value('_uid', RCUBE_INPUT_GET)) {
   $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['drafts_mbox']) {
+    $OUTPUT->set_env('drafts_mailbox', $CONFIG['drafts_mbox']);
+  }
 
   // mimetypes supported by the browser (default settings)
   $mimetypes = $RCMAIL->config->get('client_mimetypes', 'text/plain,text/html,text/xml,image/jpeg,image/gif,image/png,application/x-javascript,application/pdf,application/x-shockwave-flash');