dnd: Declare dragMonitors with var

It is used outside the DND module itself.

https://bugzilla.gnome.org/show_bug.cgi?id=787907

diff --git a/js/ui/dnd.js b/js/ui/dnd.js
index 404c638aa513f82f991a372fbb6bb3f82e00888f..64c1eb51bac2219cfebfead8b5c384cf6b14fe84 100644 (file)
--- a/js/ui/dnd.js
+++ b/js/ui/dnd.js
@@ -38,10 +38,10 @@ var DragDropResult = {
     SUCCESS:  1,
     CONTINUE: 2
 };
+var dragMonitors = [];
 
 let eventHandlerActor = null;
 let currentDraggable = null;
-let dragMonitors = [];
 
 function _getEventHandlerActor() {
     if (!eventHandlerActor) {