From 54c8beef4e827c46ed68dabc364eea0851d75662 Mon Sep 17 00:00:00 2001
From: Thomas Chandelle <thomas.chandelle@1spatial.com>
Date: Wed, 1 Feb 2017 13:32:02 +0100
Subject: [PATCH] Stop handling down/up sequence when all fingers have been
 removed

---
 src/ol/interaction/pointer.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/ol/interaction/pointer.js b/src/ol/interaction/pointer.js
index 048ff27bf9..b96193f735 100644
--- a/src/ol/interaction/pointer.js
+++ b/src/ol/interaction/pointer.js
@@ -187,8 +187,8 @@ ol.interaction.Pointer.handleEvent = function(mapBrowserEvent) {
     if (mapBrowserEvent.type == ol.MapBrowserEventType.POINTERDRAG) {
       this.handleDragEvent_(mapBrowserEvent);
     } else if (mapBrowserEvent.type == ol.MapBrowserEventType.POINTERUP) {
-      this.handleUpEvent_(mapBrowserEvent);
-      this.handlingDownUpSequence = false;
+      this.handlingDownUpSequence = this.handleUpEvent_(mapBrowserEvent) &&
+          this.targetPointers.length > 0;
     }
   } else {
     if (mapBrowserEvent.type == ol.MapBrowserEventType.POINTERDOWN) {