From 6656df1401a01aea67d1ffb3be032075c05d740f Mon Sep 17 00:00:00 2001
From: Joe Wilm <joe@jwilm.com>
Date: Mon, 9 Jan 2017 23:09:11 -0800
Subject: [PATCH] Fix last panic with `cat /dev/urandom`

---
 src/term/mod.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/term/mod.rs b/src/term/mod.rs
index 4cb0c815..cc1715a9 100644
--- a/src/term/mod.rs
+++ b/src/term/mod.rs
@@ -1002,7 +1002,7 @@ impl ansi::Handler for Term {
         if self.cursor.line == self.scroll_region.start {
             self.scroll_down(Line(1));
         } else {
-            self.cursor.line -= 1;
+            self.cursor.line -= min(self.cursor.line, Line(1));
         }
     }