From ef09dd82cd6e552d6d8f199639bed5609fb500fe Mon Sep 17 00:00:00 2001
From: Joshua Moerman <lakseru@gmail.com>
Date: Tue, 9 Apr 2013 11:15:36 +0200
Subject: [PATCH] Fixed guitar/solid thingy. Updates lines/balls only when
 given

---
 index.html | 16 +++++++++++-----
 1 file changed, 11 insertions(+), 5 deletions(-)

diff --git a/index.html b/index.html
index 11d0930..8108fd6 100644
--- a/index.html
+++ b/index.html
@@ -69,7 +69,7 @@
 	var balls_online = new Array();
 	var svglines_online = new Array();
 	var speed = 100;
-	var line_kind = 0;
+	var line_kind = 1;
 
 	function init() {
 		myName = document.getElementById('loginname').value;
@@ -101,8 +101,14 @@
 		var balls = ret.balls;
 		var lines = ret.lines;
 
-		updateBalls(balls);
-		updateLines(lines);
+		if(balls){
+			console.log('updating balls');
+			updateBalls(balls);
+		}
+		if(lines){
+			console.log('updating lines');
+			updateLines(lines);
+		}
 
 		setTimeout(function(){
 			poll();
@@ -211,8 +217,8 @@
 	function changeKind() {
 		line_kind = line_kind + 1;
 		line_kind = line_kind % 2;
-		var kind_str = "guitar";
-		if(line_kind == 1) kind_str = "solid"
+		var kind_str = "solid";
+		if(line_kind == 1) kind_str = "guitar"
 		document.getElementById("line_kind").innerHTML = kind_str;
 	}