From 6e92c636d33c2f67ee5c995742afb4bbc57a8df9 Mon Sep 17 00:00:00 2001
From: Rick Waldron <waldron.rick@gmail.com>
Date: Thu, 8 Jan 2015 13:50:00 -0500
Subject: [PATCH] toKey => toTarget

---
 lib/keypad.js | 18 +++++++++---------
 1 file changed, 9 insertions(+), 9 deletions(-)

diff --git a/lib/keypad.js b/lib/keypad.js
index 7de82dde3..0f8717f69 100644
--- a/lib/keypad.js
+++ b/lib/keypad.js
@@ -84,7 +84,7 @@ var Controllers = {
         state.touches = touches(length);
 
         this.io.i2cRead(address, 0, 2, function(bytes) {
-          var key = this.toKey(bytes);
+          var target = this.toTarget(bytes);
           var mapped = null;
           var alias = null;
 
@@ -98,7 +98,7 @@ var Controllers = {
               mapped = alias;
             }
 
-            if (key & (1 << i)) {
+            if (target & (1 << i)) {
               if (state.touches[i] === 0) {
 
                 state.timeout = Date.now() + opts.holdTime;
@@ -125,7 +125,7 @@ var Controllers = {
         }.bind(this));
       }
     },
-    toKey: {
+    toTarget: {
       value: function(raw) {
         if (raw.length !== 2) {
           return null;
@@ -157,7 +157,7 @@ var Controllers = {
 
         this.io.pinMode(this.pin, this.io.MODES.ANALOG);
         this.io.analogRead(this.pin, function(adc) {
-          var key = this.toKey(adc);
+          var target = this.toTarget(adc);
           var mapped = null;
           var alias = null;
 
@@ -169,7 +169,7 @@ var Controllers = {
               mapped = alias;
             }
 
-            if (key === i) {
+            if (target === i) {
               if (state.touches[i] === 0) {
 
                 state.timeout = Date.now() + opts.holdTime;
@@ -195,7 +195,7 @@ var Controllers = {
         }.bind(this));
       },
     },
-    toKey: {
+    toTarget: {
       value: function(raw) {
         var state = priv.get(this);
         var scale = state.scale;
@@ -257,7 +257,7 @@ var Controllers = {
 
         this.io.pinMode(this.pin, this.io.MODES.ANALOG);
         this.io.analogRead(this.pin, function(adc) {
-          var key = this.toKey(adc);
+          var target = this.toTarget(adc);
           var mapped = null;
           var alias = null;
 
@@ -269,7 +269,7 @@ var Controllers = {
               mapped = alias;
             }
 
-            if (key === i) {
+            if (target === i) {
               if (state.touches[i] === 0) {
                 state.timeout = Date.now() + opts.holdTime;
                 trigger.call(this, "down", mapped);
@@ -294,7 +294,7 @@ var Controllers = {
         }.bind(this));
       }
     },
-    toKey: {
+    toTarget: {
       value: function(raw) {
         var state = priv.get(this);
         var ranges = state.ranges;