From 2e8a01dd61ca6e776a6e8770361db1a1048fa003 Mon Sep 17 00:00:00 2001
From: Nao YONASHIRO <owan.orisano@gmail.com>
Date: Thu, 15 Feb 2018 16:48:11 +0900
Subject: [PATCH] docs: update toPos document

---
 render.go | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/render.go b/render.go
index 50cef95..e721044 100644
--- a/render.go
+++ b/render.go
@@ -248,9 +248,6 @@ func (r *Render) move(from, to int) int {
 }
 
 // toPos returns the relative position from the beginning of the string.
-// the coordinate system with the beginning of the string as (0,0) and the width as r.col.
-// the cursor points to the next character, but it points to that character only at the right end (x == r.col - 1).
-// x will not return 0 except for the first row.
 func (r *Render) toPos(cursor int) (x, y int) {
 	col := int(r.col)
 	return cursor % col, cursor / col