From bc37330b76f56a556ab1ddcd4e6cfb72640f5764 Mon Sep 17 00:00:00 2001
From: Michael Vogt <mvo@debian.org>
Date: Thu, 31 Oct 2013 23:24:41 +0100
Subject: setup LINES in apt-pkg/install-progress.cc

---
 apt-pkg/install-progress.cc | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/apt-pkg/install-progress.cc b/apt-pkg/install-progress.cc
index f76fc88c2..b341fe686 100644
--- a/apt-pkg/install-progress.cc
+++ b/apt-pkg/install-progress.cc
@@ -235,6 +235,11 @@ void PackageManagerFancy::SetupTerminalScrollArea(int nr_rows)
      static const char *move_cursor_up = "\033[1A";
      std::cout << move_cursor_up;
 
+     // setup env for (hopefully!) ncurses
+     string s;
+     strprintf(s, "%i", nr_rows);
+     setenv("LINES", s.c_str(), 1);
+
      std::flush(std::cout);
 }
 
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