Make ol.extent.buffer return an extent instead of mutating

2014-01-08 23:07:10 +01:00
parent bcf38b1b21
commit 784f3500f2
3 changed files with 21 additions and 10 deletions
--- a/src/ol/tileurlfunction.js
+++ b/src/ol/tileurlfunction.js
@@ -114,7 +114,7 @@ ol.TileUrlFunction.createFromParamsFunction =
          tmpSize[0] = tileSize[0] + (2 * gutter);
          tmpSize[1] = tileSize[1] + (2 * gutter);
          var extent = tileGrid.getTileCoordExtent(tileCoord, tmpExtent);
-          ol.extent.buffer(extent, tileResolution * gutter);
+          ol.extent.buffer(extent, tileResolution * gutter, extent);
          return paramsFunction.call(this, baseUrl, params,
              extent, tmpSize, projection);
        }