fix tests

4 files changed, 28 insertions, 69 deletions

diff --git a/src/event.js b/src/event.js
index 64a791c..4f16609 100644
--- a/src/event.js
+++ b/src/event.js
@@ -1,5 +1,4 @@
 // Add events to elements
-/*
 ;[ 'click',
   'dblclick',
   'mousedown',
@@ -16,12 +15,14 @@
   'touchcancel' ].forEach(function (event) {
     // add event to SVG.Element
     SVG.Element.prototype[event] = function (f) {
-    // bind event to element rather than element node
-      SVG.on(this, event, f)
+      if (f === null) {
+        SVG.off(this, event)
+      } else {
+        SVG.on(this, event, f)
+      }
       return this
     }
   })
-*/
 
 SVG.listenerId = 0
 
@@ -132,27 +133,3 @@ SVG.dispatch = function (node, event, data) {
   }
   return event
 }
-
-SVG.EventTarget = SVG.invent({
-  create: function () {},
-  extend: {
-    // Bind given event to listener
-    on: function (event, listener, binding, options) {
-      SVG.on(this, event, listener, binding, options)
-      return this
-    },
-    // Unbind event from listener
-    off: function (event, listener) {
-      SVG.off(this, event, listener)
-      return this
-    },
-    dispatch: function (event, data) {
-      return SVG.dispatch(this, event, data)
-    },
-    // Fire given event
-    fire: function (event, data) {
-      this.dispatch(event, data)
-      return this
-    }
-  }
-})
diff --git a/src/eventtarget.js b/src/eventtarget.js
new file mode 100644
index 0000000..fbe4781
--- /dev/null
+++ b/src/eventtarget.js
@@ -0,0 +1,23 @@
+SVG.EventTarget = SVG.invent({
+  create: function () {},
+  extend: {
+    // Bind given event to listener
+    on: function (event, listener, binding, options) {
+      SVG.on(this, event, listener, binding, options)
+      return this
+    },
+    // Unbind event from listener
+    off: function (event, listener) {
+      SVG.off(this, event, listener)
+      return this
+    },
+    dispatch: function (event, data) {
+      return SVG.dispatch(this, event, data)
+    },
+    // Fire given event
+    fire: function (event, data) {
+      this.dispatch(event, data)
+      return this
+    }
+  }
+})
diff --git a/src/number.js b/src/number.js
index 7fef7f2..2135b61 100644
--- a/src/number.js
+++ b/src/number.js
@@ -74,16 +74,6 @@ SVG.Number = SVG.invent({
       number = new SVG.Number(number)
       return new SVG.Number(this / number, this.unit || number.unit)
     },
-    // Convert to different unit
-    to: function (unit) {
-      var number = new SVG.Number(this)
-
-      if (typeof unit === 'string') {
-        number.unit = unit
-      }
-
-      return number
-    },
     // Make number morphable
     morph: function (number) {
       this.destination = new SVG.Number(number)
diff --git a/src/runner.js b/src/runner.js
index 41280a0..97e04e2 100644
--- a/src/runner.js
+++ b/src/runner.js
@@ -42,7 +42,6 @@ SVG.Runner = SVG.invent({
     this.enabled = true
     this._time = 0
     this._last = 0
-    this.tags = {}
 
     // Save transforms applied to this runner
     this.transforms = new SVG.Matrix()
@@ -325,36 +324,6 @@ SVG.Runner = SVG.invent({
     },
 
     /*
-    Runner Management
-    =================
-    Functions that are used to help index the runner
-    */
-
-    tag: function (name) {
-      // Act as a getter to get all of the tags on this object
-      if (name == null) return Object.keys(this.tags)
-
-      // Add all of the tags to the object directly
-      name = Array.isArray(name) ? name : [name]
-      for (var i = name.length; i--;) {
-        this.tags[name[i]] = true
-      }
-      return this
-    },
-
-    untag: function (name) {
-      name = Array.isArray(name) ? name : [name]
-      for (var i = name.length; i--;) {
-        delete this.tags[name[i]]
-      }
-      return this
-    },
-
-    getEventTarget: function () {
-      return this._dispatcher
-    },
-
-    /*
     Private Methods
     ===============
     Methods that shouldn't be used externally