memory leak fix

fians · Mar 9, 2016 · 8a79d8b · 8a79d8b
1 parent 19f4b31
commit 8a79d8b
Showing 1 changed file with 17 additions and 0 deletions.
diff --git a/src/js/waves.js b/src/js/waves.js
@@ -187,6 +187,14 @@
             for (var i = 0, len = ripples.length; i < len; i++) {
                 removeRipple(e, element, ripples[i]);
             }
+
+            if (isTouchAvailable) {
+                element.removeEventListener('touchend', Effect.hide);
+                element.removeEventListener('touchcancel', Effect.hide);
+            }
+
+            element.removeEventListener('mouseup', Effect.hide);
+            element.removeEventListener('mouseleave', Effect.hide);
         }
     };
 
@@ -417,6 +425,8 @@
                         hidden = true;
                         Effect.hide(hideEvent, element);
                     }
+
+                    removeListeners();
                 };
 
                 var touchMove = function(moveEvent) {
@@ -425,12 +435,19 @@
                         timer = null;
                     }
                     hideEffect(moveEvent);
+
+                    removeListeners();
                 };
 
                 element.addEventListener('touchmove', touchMove, false);
                 element.addEventListener('touchend', hideEffect, false);
                 element.addEventListener('touchcancel', hideEffect, false);
 
+                var removeListeners = function() {
+                    element.removeEventListener('touchmove', touchMove);
+                    element.removeEventListener('touchend', hideEffect);
+                    element.removeEventListener('touchcancel', hideEffect);
+                };
             } else {
 
                 Effect.show(e, element);