From d8361d4581496612d867e08b83dbb7591864a138 Mon Sep 17 00:00:00 2001
From: Steven Liekens <steven.liekens@gmail.com>
Date: Mon, 27 Feb 2017 15:16:06 +0100
Subject: [PATCH] Calculate relative position after draw

---
 js/dataTables.keyTable.js | 11 +++++------
 1 file changed, 5 insertions(+), 6 deletions(-)

diff --git a/js/dataTables.keyTable.js b/js/dataTables.keyTable.js
index d9f3549..815a861 100644
--- a/js/dataTables.keyTable.js
+++ b/js/dataTables.keyTable.js
@@ -249,7 +249,10 @@ $.extend( KeyTable.prototype, {
 			var lastFocus = that.s.lastFocus;
 
 			if ( lastFocus && lastFocus.node && $(lastFocus.node).closest('body') === document.body ) {
-				var relative = that.s.lastFocus.relative;
+				var relative = {
+					row: dt.rows( { page: 'current' } ).indexes().indexOf( lastFocus.cell.index().row ),
+					column: lastFocus.cell.index().column
+				}
 				var info = dt.page.info();
 				var row = relative.row + info.start;
 
@@ -524,11 +527,7 @@ $.extend( KeyTable.prototype, {
 		// Event and finish
 		this.s.lastFocus = {
 			cell: cell,
-			node: cell.node(),
-			relative: {
-				row: dt.rows( { page: 'current' } ).indexes().indexOf( cell.index().row ),
-				column: cell.index().column
-			}
+			node: cell.node()
 		};
 
 		this._emitEvent( 'key-focus', [ this.s.dt, cell, originalEvent || null ] );