From 285cd429f731082e1378c7e1362b083103c8a426 Mon Sep 17 00:00:00 2001
From: Axel Beckert <abe@deuxchevaux.org>
Date: Mon, 28 Apr 2014 02:46:50 +0200
Subject: Imported Upstream version 4.2.1

---
 ansi.c | 11 +++++++----
 1 file changed, 7 insertions(+), 4 deletions(-)

(limited to 'ansi.c')

diff --git a/ansi.c b/ansi.c
index 04c9012..e76eef4 100644
--- a/ansi.c
+++ b/ansi.c
@@ -1436,14 +1436,17 @@ int c, intermediate;
 		{
 		  if (i)
 		    {
-		      if (!curr->w_alt.on)
+		      if (!curr->w_alt.on) {
 			SaveCursor(&curr->w_alt.cursor);
-		      EnterAltScreen(curr);
+			EnterAltScreen(curr);
+		      }
 		    }
 		  else
 		    {
-		      LeaveAltScreen(curr);
-		      RestoreCursor(&curr->w_alt.cursor);
+		      if (curr->w_alt.on) {
+		        LeaveAltScreen(curr);
+		        RestoreCursor(&curr->w_alt.cursor);
+		      }
 		    }
 		  if (a1 == 47 && !i)
 		    curr->w_saved.on = 0;
-- 
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