add pageX pageY to MouseEvent (#114)

Author: safareli

src/DOM/Event/MouseEvent.js

@@ -16,6 +16,14 @@ exports.clientY = function (e) {
   return e.clientY;
 };
 
+exports.pageX = function (e) {
+  return e.pageX;
+};
+
+exports.pageY = function (e) {
+  return e.pageY;
+};
+
 exports.ctrlKey = function (e) {
   return e.ctrlKey;
 };

src/DOM/Event/MouseEvent.purs

@@ -5,6 +5,8 @@ module DOM.Event.MouseEvent
   , screenY
   , clientX
   , clientY
+  , pageX
+  , pageY
   , ctrlKey
   , shiftKey
   , altKey
@@ -35,6 +37,10 @@ foreign import clientX :: MouseEvent -> Int
 
 foreign import clientY :: MouseEvent -> Int
 
+foreign import pageX :: MouseEvent -> Int
+
+foreign import pageY :: MouseEvent -> Int
+
 foreign import ctrlKey :: MouseEvent -> Boolean
 
 foreign import shiftKey :: MouseEvent -> Boolean