Merge pull request #148 from mattmattmatt/windowstack-length

Add windowStack.length
pebble · Feb 27, 2016 · eb540c7 · eb540c7
2 parents df25de3 + 2022b6c
commit eb540c7
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/src/js/ui/windowstack.js b/src/js/ui/windowstack.js
@@ -110,6 +110,10 @@ WindowStack.prototype.each = function(callback) {
   }
 };
 
+WindowStack.prototype.length = function() {
+  return this._items.length;
+};
+
 WindowStack.prototype.emitHide = function(windowId) {
   var wind = this.get(windowId);
   if (wind !== this.top()) { return; }