From 163d9037e6c8f1b0c8ca48f8fd80340ac202c4c7 Mon Sep 17 00:00:00 2001
From: Elias Naur <mail@eliasnaur.com>
Date: Thu, 10 Oct 2019 15:27:02 +0200
Subject: [PATCH] text: fix editBuffer.runeBefore

Signed-off-by: Elias Naur <mail@eliasnaur.com>
---
 text/buffer.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/text/buffer.go b/text/buffer.go
index 6bf26963..6151f6f9 100644
--- a/text/buffer.go
+++ b/text/buffer.go
@@ -154,7 +154,7 @@ func (e *editBuffer) moveRight() {
 }
 
 func (e *editBuffer) runeBefore(idx int) (rune, int) {
-	if idx >= e.gapstart {
+	if idx > e.gapstart {
 		idx += e.gapLen()
 	}
 	return utf8.DecodeLastRune(e.text[:idx])