From 238d7c86f4518331cf7563d6baf622401e07a59c Mon Sep 17 00:00:00 2001
From: Phil Crosby
Date: Fri, 4 May 2012 23:09:04 -0700
Subject: use proxy instead of self

---
 lib/completion.js | 9 ++++-----
 lib/utils.js      | 5 ++++-
 2 files changed, 8 insertions(+), 6 deletions(-)

(limited to 'lib')

diff --git a/lib/completion.js b/lib/completion.js
index 7e4bcf57..14c2dbe4 100644
--- a/lib/completion.js
+++ b/lib/completion.js
@@ -50,8 +50,7 @@ var completion = (function() {
     },
 
     filter: function(query, callback) {
-      var self = this;
-      var handler = function(results) { callback(self.processResults(query, results)); }
+      var handler = function(results) { callback(this.processResults(query, results)); }.proxy(this);
 
       // are the results ready?
       if (this.completions !== null) {
@@ -61,9 +60,9 @@ var completion = (function() {
         // no: register the handler as a callback
         this.resultsReady = function(results) {
           handler(results);
-          self.resultsReady = self.fallbackReadyCallback;
-          self.resultsReady(results);
-        }
+          this.resultsReady = this.fallbackReadyCallback;
+          this.resultsReady(results);
+        }.proxy(this);
       }
     }
   });
diff --git a/lib/utils.js b/lib/utils.js
index 3a355d7b..d6b7bb93 100644
--- a/lib/utils.js
+++ b/lib/utils.js
@@ -160,7 +160,10 @@ var utils = {
 };
 
 /* Execute a function with the given value for "this". Equivalent to jQuery.proxy(). */
-Function.prototype.proxy = function(fn, self) { return function() { fn.apply(self, arguments); }; };
+Function.prototype.proxy = function(self) {
+  var fn = this;
+  return function() { return fn.apply(self, arguments); };
+};
 
 
 /*
-- 
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