agent.coffee in poltergeist-0.4.0

- old
+ new

@@ -149,23 +149,13 @@
       this.isVisible element.parentElement
     else
       true
 
   position: ->
-    pos = (element) ->
-      x = element.offsetLeft
-      y = element.offsetTop
+    rect = @element.getBoundingClientRect()
+    { top: rect.top, left: rect.left }
 
-      if element.offsetParent
-        parentPos = pos(element.offsetParent)
-
-        x += parentPos.x
-        y += parentPos.y
-
-      { x: x, y: y }
-    pos @element
-
   trigger: (name) ->
     if Node.EVENTS.MOUSE.indexOf(name) != -1
       event = document.createEvent('MouseEvent')
       event.initMouseEvent(
         name, true, true, @agent.window, 0, 0, 0, 0, 0,
@@ -183,5 +173,8 @@
 
 document.addEventListener(
   'DOMContentLoaded',
   -> console.log('__DOMContentLoaded')
 )
+
+window.confirm = (message) -> true
+window.prompt  = (message, _default) -> _default or null