From fe759249412c8194d1670c4baa149c1ab6e183f5 Mon Sep 17 00:00:00 2001
From: Frederic Junod <frederic.junod@camptocamp.com>
Date: Mon, 21 Mar 2016 09:02:37 +0100
Subject: [PATCH] Force a map render when the view is not updated

---
 src/ol/interaction/dragpan.js | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/ol/interaction/dragpan.js b/src/ol/interaction/dragpan.js
index f3861b2659..4de8acbe2e 100644
--- a/src/ol/interaction/dragpan.js
+++ b/src/ol/interaction/dragpan.js
@@ -114,6 +114,9 @@ ol.interaction.DragPan.handleUpEvent_ = function(mapBrowserEvent) {
       ]);
       dest = view.constrainCenter(dest);
       view.setCenter(dest);
+    } else {
+      // the view is not updated, force a render
+      map.render();
     }
     view.setHint(ol.View.Hint.INTERACTING, -1);
     return false;