Merge pull request #981 from futuremarc/createImg

fixes elt removal bug

Author: Lauren McCarthy

lib/addons/p5.dom.js

@@ -211,11 +211,14 @@
   p5.prototype.createImg = function() {
     var elt = document.createElement('img');
     var args = arguments;
-    var self = {};
+    var self;
     var setAttrs = function(){
-      self.width = elt.width;
-      self.height = elt.height;
-      if (args.length === 3 && typeof args[2] === 'function'){
+      self.width = elt.offsetWidth;
+      self.height = elt.offsetHeight;
+      if (args.length > 1 && typeof args[1] === 'function'){
+        self.fn = args[1];
+        self.fn();
+      }else if (args.length > 1 && typeof args[2] === 'function'){
         self.fn = args[2];
         self.fn();
       }
@@ -224,12 +227,8 @@
     if (args.length > 1 && typeof args[1] === 'string'){
       elt.alt = args[1];
     }
-    if (elt.complete){
+    elt.onload = function(){
       setAttrs();
-    }else{
-      elt.onload = function(){
-        setAttrs();
-      }
     }
     self = addElement(elt, this);
     return self;