loleaflet/src/layer/tile/TileLayer.js | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
New commits:
commit 295163422efd04d787ea3df6952c95c2264ca63c
Author: Andras Timar <andras.ti...@collabora.com>
Date: Thu May 12 13:29:28 2016 +0200
bccu#1712 Math.sign is not defined in IE 11
diff --git a/loleaflet/src/layer/tile/TileLayer.js
b/loleaflet/src/layer/tile/TileLayer.js
index 839e2c7..dff6449 100644
--- a/loleaflet/src/layer/tile/TileLayer.js
+++ b/loleaflet/src/layer/tile/TileLayer.js
@@ -467,9 +467,10 @@ L.TileLayer = L.GridLayer.extend({
var horizontalDirection = 0,
verticalDirection = 0;
+ var sign = function(x) {return x>0?1:x<0?-1:x;}
if (!this._isEmptyRectangle(this._prevCellCursor) &&
!this._isEmptyRectangle(this._cellCursor)) {
- horizontalDirection =
Math.sign(this._cellCursor.getWest() - this._prevCellCursor.getWest());
- verticalDirection =
Math.sign(this._cellCursor.getNorth() - this._prevCellCursor.getNorth());
+ horizontalDirection = sign(this._cellCursor.getWest() -
this._prevCellCursor.getWest());
+ verticalDirection = sign(this._cellCursor.getNorth() -
this._prevCellCursor.getNorth());
}
if (!this._isEmptyRectangle(this._cellCursor) &&
!this._prevCellCursor.equals(this._cellCursor)) {
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