From 47f1b8cb0ab70adcd4d3e4ad8a37f926df4d82a1 Mon Sep 17 00:00:00 2001
From: Tom Payne <twpayne@gmail.com>
Date: Thu, 7 Mar 2013 20:13:38 +0100
Subject: [PATCH] Cope with rotation in keyboard pan

---
 src/ol/interaction/keyboardpaninteraction.js | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/ol/interaction/keyboardpaninteraction.js b/src/ol/interaction/keyboardpaninteraction.js
index 84ed83defb..cb1ff8b11e 100644
--- a/src/ol/interaction/keyboardpaninteraction.js
+++ b/src/ol/interaction/keyboardpaninteraction.js
@@ -55,6 +55,7 @@ ol.interaction.KeyboardPan.prototype.handleMapBrowserEvent =
       var view = map.getView();
       goog.asserts.assert(view instanceof ol.View2D);
       var resolution = view.getResolution();
+      var rotation = view.getRotation();
       var mapUnitsDelta = resolution * this.delta_;
       var deltaX = 0, deltaY = 0;
       if (keyCode == goog.events.KeyCodes.DOWN) {
@@ -66,8 +67,9 @@ ol.interaction.KeyboardPan.prototype.handleMapBrowserEvent =
       } else {
         deltaY = mapUnitsDelta;
       }
-      view.pan(map, new ol.Coordinate(deltaX, deltaY),
-          ol.interaction.KEYBOARD_PAN_DURATION);
+      var delta = new ol.Coordinate(deltaX, deltaY);
+      delta.rotate(rotation);
+      view.pan(map, delta, ol.interaction.KEYBOARD_PAN_DURATION);
       keyEvent.preventDefault();
       mapBrowserEvent.preventDefault();
     }