From ca9a9964a053f6cbb3f66a536941905858b146fd Mon Sep 17 00:00:00 2001
From: Phil Driscoll <phil@dialsolutions.co.uk>
Date: Thu, 13 Jun 2013 11:10:04 +0100
Subject: [PATCH] Fix onMouseDisable so that clicks outside the canvas are
 propagated

---
 include/input.js | 6 +++---
 include/util.js  | 8 +++++---
 2 files changed, 8 insertions(+), 6 deletions(-)

diff --git a/include/input.js b/include/input.js
index b996c7d5..3b2443a0 100644
--- a/include/input.js
+++ b/include/input.js
@@ -611,9 +611,9 @@ function onMouseDisable(e) {
     evt = (e ? e : window.event);
     pos = Util.getEventPosition(e, conf.target, conf.scale);
     /* Stop propagation if inside canvas area */
-    if ((pos.x >= 0) && (pos.y >= 0) &&
-        (pos.x < conf.target.offsetWidth) &&
-        (pos.y < conf.target.offsetHeight)) {
+    if ((pos.realx >= 0) && (pos.realy >= 0) &&
+        (pos.realx < conf.target.offsetWidth) &&
+        (pos.realy < conf.target.offsetHeight)) {
         //Util.Debug("mouse event disabled");
         Util.stopEvent(e);
         return false;
diff --git a/include/util.js b/include/util.js
index dd1f252f..8893591c 100644
--- a/include/util.js
+++ b/include/util.js
@@ -298,9 +298,11 @@ Util.getEventPosition = function (e, obj, scale) {
     if (typeof scale === "undefined") {
         scale = 1;
     }
-    var x = Math.max(Math.min(docX - pos.x, obj.width-1), 0);
-	var y = Math.max(Math.min(docY - pos.y, obj.height-1), 0);
-    return {'x': x / scale, 'y': y / scale};
+    var realx = docX - pos.x;
+    var realy = docY - pos.y;
+    var x = Math.max(Math.min(realx, obj.width-1), 0);
+    var y = Math.max(Math.min(realy, obj.height-1), 0);
+    return {'x': x / scale, 'y': y / scale, 'realx': realx / scale, 'realy': realy / scale};
 };