From fcd86355fefa3ab4e015ad981759970da54c682f Mon Sep 17 00:00:00 2001
From: Carsten Burghardt <burghardt@kde.org>
Date: Thu, 11 Jul 2002 06:04:58 +0000
Subject: [PATCH] Save the open/close state of a node when it is expanded

svn path=/trunk/kdenetwork/kmail/; revision=165990
---
 kmfoldertree.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/kmfoldertree.cpp b/kmfoldertree.cpp
index 2c7e87e97..ddd467456 100644
--- a/kmfoldertree.cpp
+++ b/kmfoldertree.cpp
@@ -1271,7 +1271,11 @@ void KMFolderTree::slotFolderExpanded( QListViewItem * item )
   {
     KMFolderImap *folder = static_cast<KMFolderImap*>(fti->folder());
     if (folder->getSubfolderState() == KMFolderImap::imapNoInformation)
+    {
+      writeIsListViewItemOpen( fti );
+      // the tree will be reloaded after that
       folder->listDirectory( fti );
+    }
   }
 }