From 4f5e4166063ec116dba30789a383c94989ce847b Mon Sep 17 00:00:00 2001
From: wp_xxyyzz <wp_xxyyzz@8e941d3f-bd1b-0410-a28a-d453659cc2b4>
Date: Thu, 8 Feb 2018 00:11:58 +0000
Subject: [PATCH] fpspreadsheet: Quick-and-dirty fix for severe flicker of
 TsWorksheetGrid after Laz trunk r57267

git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@6186 8e941d3f-bd1b-0410-a28a-d453659cc2b4
---
 components/fpspreadsheet/source/visual/fpspreadsheetgrid.pas | 1 +
 1 file changed, 1 insertion(+)

diff --git a/components/fpspreadsheet/source/visual/fpspreadsheetgrid.pas b/components/fpspreadsheet/source/visual/fpspreadsheetgrid.pas
index cd6ce2c1f..52029a249 100644
--- a/components/fpspreadsheet/source/visual/fpspreadsheetgrid.pas
+++ b/components/fpspreadsheet/source/visual/fpspreadsheetgrid.pas
@@ -1257,6 +1257,7 @@ end;
 constructor TsCustomWorksheetGrid.Create(AOwner: TComponent);
 begin
   inc(FRowHeightLock);
+  DoubleBuffered := true;
 
   FInternalWorkbookSource := TsWorkbookSource.Create(self);
   FInternalWorkbookSource.Name := 'internal';