From d1e1aecd4057e44ea04f5b3d58e982124952e701 Mon Sep 17 00:00:00 2001
From: u0u0 <hello@tyrantek.com>
Date: Thu, 6 Aug 2020 17:10:37 +0800
Subject: [PATCH] =?UTF-8?q?reuseIndex=E8=B4=9F=E5=80=BC=E5=88=A4=E6=96=AD?=
 =?UTF-8?q?=E6=8F=90=E5=89=8D=EF=BC=8C=E4=BF=9D=E6=8A=A4=E5=90=8E=E7=BB=AD?=
 =?UTF-8?q?=E7=9A=84=E4=BD=BF=E7=94=A8=E3=80=82?=
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---
 cocos/editor-support/fairygui/GList.cpp | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/cocos/editor-support/fairygui/GList.cpp b/cocos/editor-support/fairygui/GList.cpp
index 2b0c220..ecf7705 100644
--- a/cocos/editor-support/fairygui/GList.cpp
+++ b/cocos/editor-support/fairygui/GList.cpp
@@ -1824,7 +1824,7 @@ void GList::handleScroll3(bool forceUpdate)
     int oldFirstIndex = _firstIndex;
     _firstIndex = newFirstIndex;
 
-    int reuseIndex = oldFirstIndex;
+    int reuseIndex = oldFirstIndex < 0 ? 0 : oldFirstIndex;
     int virtualItemCount = (int)_virtualItems.size();
     int pageSize = _curLineItemCount * _curLineItemCount2;
     int startCol = newFirstIndex % _curLineItemCount;
@@ -1872,7 +1872,6 @@ void GList::handleScroll3(bool forceUpdate)
 
         if (ii.obj == nullptr)
         {
-            reuseIndex = reuseIndex < 0 ? 0 : reuseIndex;
             while (reuseIndex < virtualItemCount)
             {
                 ItemInfo& ii2 = _virtualItems[reuseIndex];