From 0a449ca7766d4b29f028c9a81e662bbd6c5e5d1a Mon Sep 17 00:00:00 2001
From: Gwenhael Le Moine <gwenhael.le.moine@gmail.com>
Date: Wed, 13 Jul 2011 20:53:52 +0200
Subject: [PATCH] comment

---
 js/star.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/js/star.js b/js/star.js
index d83a8a3..934b4a4 100644
--- a/js/star.js
+++ b/js/star.js
@@ -91,7 +91,7 @@ function won_or_not( state ) {
 }
 
 function display_on_canvas( state, canvas_elt ) {
-	var ctx= $( canvas_elt )[ 0 ].getContext( '2d' );
+	var ctx= $( canvas_elt )[ 0 ].getContext( '2d' ); //$() returns a jquery object, [0] to get the canvas itself
 	for ( var i=0 ; i < LEVEL_HEIGHT ; i++ ) {
 		for ( var j=0 ; j < LEVEL_WIDTH ; j++ ) {
 			var c = get_cell( state, j, i );