From 1b8d019d53fffc5c5bd4e22eda1119a952432555 Mon Sep 17 00:00:00 2001
From: Jon Leighton <j@jonathanleighton.com>
Date: Tue, 10 Jan 2012 23:55:31 +0000
Subject: [PATCH] delete useless code

---
 lib/capybara/poltergeist/client/agent.coffee      | 7 +++----
 lib/capybara/poltergeist/client/compiled/agent.js | 5 ++---
 2 files changed, 5 insertions(+), 7 deletions(-)

diff --git a/lib/capybara/poltergeist/client/agent.coffee b/lib/capybara/poltergeist/client/agent.coffee
index bd2d96a..d76d881 100644
--- a/lib/capybara/poltergeist/client/agent.coffee
+++ b/lib/capybara/poltergeist/client/agent.coffee
@@ -93,6 +93,7 @@ class PoltergeistAgent.Node
 
     results = @agent.document.evaluate('.//text()[not(ancestor::script)]', el, null, XPathResult.ORDERED_NODE_SNAPSHOT_TYPE, null)
     text    = ''
+
     for i in [0...results.snapshotLength]
       text += results.snapshotItem(i).textContent
     text
@@ -136,9 +137,7 @@ class PoltergeistAgent.Node
   tagName: ->
     @element.tagName
 
-  elementVisible: (element) ->
-
-  isVisible: (id) ->
+  isVisible: ->
     visible = (element) ->
       if @window.getComputedStyle(element).display == 'none'
         false
@@ -148,7 +147,7 @@ class PoltergeistAgent.Node
         true
     visible @element
 
-  position: (id) ->
+  position: ->
     pos = (element) ->
       x = element.offsetLeft
       y = element.offsetTop
diff --git a/lib/capybara/poltergeist/client/compiled/agent.js b/lib/capybara/poltergeist/client/compiled/agent.js
index b5e6e84..475ba8e 100644
--- a/lib/capybara/poltergeist/client/compiled/agent.js
+++ b/lib/capybara/poltergeist/client/compiled/agent.js
@@ -158,8 +158,7 @@ PoltergeistAgent.Node = (function() {
   Node.prototype.tagName = function() {
     return this.element.tagName;
   };
-  Node.prototype.elementVisible = function(element) {};
-  Node.prototype.isVisible = function(id) {
+  Node.prototype.isVisible = function() {
     var visible;
     visible = function(element) {
       if (this.window.getComputedStyle(element).display === 'none') {
@@ -172,7 +171,7 @@ PoltergeistAgent.Node = (function() {
     };
     return visible(this.element);
   };
-  Node.prototype.position = function(id) {
+  Node.prototype.position = function() {
     var pos;
     pos = function(element) {
       var parentPos, x, y;