From 13775124014b0e2bb2807a393c667b57174956e3 Mon Sep 17 00:00:00 2001
From: "neil%parkwaycc.co.uk" <neil%parkwaycc.co.uk>
Date: Tue, 29 Jul 2003 21:33:56 +0000
Subject: [PATCH] Bug 213974 too many checkboxes in subscribe window r=varga
 sr=bienvenu

---
 mailnews/news/src/nsNntpIncomingServer.cpp | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/mailnews/news/src/nsNntpIncomingServer.cpp b/mailnews/news/src/nsNntpIncomingServer.cpp
index bb32a6a60d13..8c7c2a721678 100644
--- a/mailnews/news/src/nsNntpIncomingServer.cpp
+++ b/mailnews/news/src/nsNntpIncomingServer.cpp
@@ -1708,17 +1708,17 @@ nsNntpIncomingServer::SetSearchValue(const char *searchValue)
     // so that we can do case insensitive searching
     ToLowerCase(mSearchValue);
 
-    PRInt32 oldCount = mSubscribeSearchResult.Count();
+    if (mTree) {
+        mTree->BeginUpdateBatch();
+        mTree->RowCountChanged(0, -mSubscribeSearchResult.Count());
+    }
 
     mSubscribeSearchResult.Clear();
     mGroupsOnServer.EnumerateForwards((nsCStringArrayEnumFunc)buildSubscribeSearchResult, (void *)this);
 
-    PRInt32 newCount = mSubscribeSearchResult.Count();
-
     if (mTree) {
-     mTree->RowCountChanged(0, oldCount - newCount);
-     mTree->Invalidate();
-     mTree->InvalidateScrollbar();
+        mTree->RowCountChanged(0, mSubscribeSearchResult.Count());
+        mTree->EndUpdateBatch();
     }
     return NS_OK;
 }