From 2dd5f0f45d403fee11215eb515eff41168198e13 Mon Sep 17 00:00:00 2001
From: Josh Leverette <josh.leverette@utiliflex.com>
Date: Fri, 6 Jan 2017 15:00:15 -0500
Subject: Handle invalid gotos more gracefully.

---
 src/term/mod.rs | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'src/term')

diff --git a/src/term/mod.rs b/src/term/mod.rs
index c93ec963..690c2f10 100644
--- a/src/term/mod.rs
+++ b/src/term/mod.rs
@@ -643,9 +643,10 @@ impl ansi::Handler for Term {
 
     #[inline]
     fn goto(&mut self, line: Line, col: Column) {
+        use std::cmp::min;
         debug_println!("goto: line={}, col={}", line, col);
-        self.cursor.line = line;
-        self.cursor.col = col;
+        self.cursor.line = min(line, self.grid.num_lines() - 1);
+        self.cursor.col = min(col, self.grid.num_cols() - 1);
     }
 
     #[inline]
-- 
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