Fix so plain text signature field uses monospace font (#1490435)

Aleksander Machniak

2015-06-17 3f4521bcf4b538b6ac54817cfad22b51e347546d

 program/steps/mail/folders.inc

@@ -5,7 +5,7 @@
 | program/steps/mail/folders.inc                                        |
 |                                                                       |
 | This file is part of the Roundcube Webmail client                     |
 | Copyright (C) 2005-2009, The Roundcube Dev Team                       |
 | Copyright (C) 2005-2013, The Roundcube Dev Team                       |
 |                                                                       |
 | Licensed under the GNU General Public License version 3 or            |
 | any later version with exceptions for skins & plugins.                |
@@ -20,8 +20,9 @@
*/

// only process ajax requests
if (!$OUTPUT->ajax_call)
if (!$OUTPUT->ajax_call) {
    return;
}

$mbox = rcube_utils::get_input_value('_mbox', rcube_utils::INPUT_POST, true);

@@ -34,7 +35,7 @@
        $OUTPUT->show_message('folderexpunged', 'confirmation');

        if (!empty($_REQUEST['_reload'])) {
            $OUTPUT->command('set_quota', $RCMAIL->quota_content());
            $OUTPUT->command('set_quota', $RCMAIL->quota_content(null, $mbox));
            $OUTPUT->command('message_list.clear');
            $RCMAIL->action = 'list';
            return;
@@ -68,7 +69,7 @@
                $OUTPUT->command('message_list.clear');
                $OUTPUT->command('set_rowcount', rcmail_get_messagecount_text(), $mbox);
                $OUTPUT->command('set_unread_count', $mbox, 0);
                $OUTPUT->command('set_quota', $RCMAIL->quota_content());
                $OUTPUT->command('set_quota', $RCMAIL->quota_content(null, $mbox));
                rcmail_set_unseen_count($mbox, 0);

                // set trash folder state