From 7ca5c505702f4f9a51832718324e48e21d5691e3 Mon Sep 17 00:00:00 2001
From: Tom Payne <twpayne@gmail.com>
Date: Wed, 15 Jan 2014 13:55:53 +0100
Subject: [PATCH] Add HiDPI support to ol.renderer.dom.TileLayer

---
 src/ol/renderer/dom/domtilelayerrenderer.js | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/ol/renderer/dom/domtilelayerrenderer.js b/src/ol/renderer/dom/domtilelayerrenderer.js
index 0a3ff6ff44..a2b9974a16 100644
--- a/src/ol/renderer/dom/domtilelayerrenderer.js
+++ b/src/ol/renderer/dom/domtilelayerrenderer.js
@@ -337,8 +337,12 @@ ol.renderer.dom.TileLayerZ_.prototype.addTile = function(tile, tileGutter) {
     imageStyle.position = 'absolute';
     imageStyle.left = -tileGutter + 'px';
     imageStyle.top = -tileGutter + 'px';
+    imageStyle.width = (tileSize + 2 * tileGutter) + 'px';
+    imageStyle.height = (tileSize + 2 * tileGutter) + 'px';
     goog.dom.appendChild(tileElement, image);
   } else {
+    imageStyle.width = tileSize + 'px';
+    imageStyle.height = tileSize + 'px';
     tileElement = image;
     tileElementStyle = imageStyle;
   }