From 0e7b66357de62abad98dbd8b1c06ac5de3d4575c Mon Sep 17 00:00:00 2001
From: alecpl <alec@alec.pl>
Date: Tue, 18 May 2010 07:39:31 +0000
Subject: - Added threads tree icons - css/js fixes and improvements in
 (messages) list code

---
 program/steps/mail/func.inc | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'program/steps')

diff --git a/program/steps/mail/func.inc b/program/steps/mail/func.inc
index 01b7c1f00..00a8edf95 100644
--- a/program/steps/mail/func.inc
+++ b/program/steps/mail/func.inc
@@ -285,6 +285,8 @@ function rcmail_js_message_list($a_headers, $insert_top=FALSE, $head_replace=FAL
 
     if ($header->depth)
       $a_msg_flags['depth'] = $header->depth;
+    else if ($header->has_children)
+      $roots[] = $header->uid;
     if ($header->parent_uid)
       $a_msg_flags['parent_uid'] = $header->parent_uid;
     if ($header->has_children)
@@ -311,6 +313,10 @@ function rcmail_js_message_list($a_headers, $insert_top=FALSE, $head_replace=FAL
       $a_msg_flags,
       $insert_top);
     }
+
+    if ($IMAP->threading && $a_headers) {
+      $OUTPUT->command('init_threads', (array) $roots);
+    }
 }
 
 
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