From 289424be810bbba0cc7553e195e26631d211de69 Mon Sep 17 00:00:00 2001
From: IKoshelev <koshelew@live.com>
Date: Tue, 25 Sep 2018 20:31:48 +0200
Subject: [PATCH] Fixing bug in TextView, clicking line below text causes
 IndexOutOfRangeException

---
 Terminal.Gui/Views/TextView.cs | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/Terminal.Gui/Views/TextView.cs b/Terminal.Gui/Views/TextView.cs
index 1ca435b7d..be3951802 100644
--- a/Terminal.Gui/Views/TextView.cs
+++ b/Terminal.Gui/Views/TextView.cs
@@ -1091,8 +1091,10 @@ namespace Terminal.Gui {
 			if (!HasFocus)
 				SuperView.SetFocus (this);
 
-			if (ev.Y + topRow >= model.Count) {
-				currentRow = model.Count - topRow;
+
+			var maxCursorPositionableLine = (model.Count - 1) - topRow;
+			if (ev.Y > maxCursorPositionableLine) {
+				currentRow = maxCursorPositionableLine;
 			} else {
 				currentRow = ev.Y + topRow;
 			}