From 04eafa92756975cc2994185cd72c79cd1a930750 Mon Sep 17 00:00:00 2001
From: Edminsson <axel.aguilar@gmail.com>
Date: Mon, 31 Oct 2016 09:20:50 +0100
Subject: [PATCH] Edge smoothing and IE8 #1063

---
 src/tiledimage.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/tiledimage.js b/src/tiledimage.js
index b0969e44..e8092083 100644
--- a/src/tiledimage.js
+++ b/src/tiledimage.js
@@ -1533,7 +1533,7 @@ function drawTiles( tiledImage, lastDrawn ) {
     var imageZoom = tiledImage.viewportToImageZoom(zoom);
     // TODO: support tile edge smoothing with tiled image rotation.
     if (imageZoom > tiledImage.smoothTileEdgesMinZoom && !tiledImage.iOSDevice &&
-        tiledImage.getRotation() === 0) {
+        tiledImage.getRotation() === 0 && $.supportsCanvas) {
         // When zoomed in a lot (>100%) the tile edges are visible.
         // So we have to composite them at ~100% and scale them up together.
         // Note: Disabled on iOS devices per default as it causes a native crash