From ac3e014109c702d342121490ddaaa4a506813948 Mon Sep 17 00:00:00 2001
From: wp_xxyyzz <wp_xxyyzz@8e941d3f-bd1b-0410-a28a-d453659cc2b4>
Date: Wed, 6 Jul 2016 20:04:13 +0000
Subject: [PATCH] tvplanit: Fix print format designer to react on selecting a
 different format.

git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@4928 8e941d3f-bd1b-0410-a28a-d453659cc2b4
---
 components/tvplanit/source/vpedfmtlst.pas | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/components/tvplanit/source/vpedfmtlst.pas b/components/tvplanit/source/vpedfmtlst.pas
index 64163b488..d11c02fdf 100644
--- a/components/tvplanit/source/vpedfmtlst.pas
+++ b/components/tvplanit/source/vpedfmtlst.pas
@@ -578,7 +578,10 @@ begin
   Prn.CurFormat := Idx;
 
   PrintPreview.ControlLink := ControlLink;
-  PrintPreview.Invalidate;
+  PrintPreview.ForceUpdate;
+  PrintPreview.FirstPage;
+  //  PrintPreview.Invalidate;
+
 
   for i := 0 to Pred(Prn.PrintFormats.Items[Idx].Elements.Count) do begin
     E := Prn.PrintFormats.Items[Idx].Elements.Items[i];