From 5c848ac1b941d68f66850e3cd25d38646b21ddcb Mon Sep 17 00:00:00 2001
From: mike-000 <49240900+mike-000@users.noreply.github.com>
Date: Thu, 2 Apr 2020 20:10:07 +0100
Subject: [PATCH] make context  options available to renderer

---
 src/ol/source/Tile.js | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/src/ol/source/Tile.js b/src/ol/source/Tile.js
index 8e5246e816..46a870770e 100644
--- a/src/ol/source/Tile.js
+++ b/src/ol/source/Tile.js
@@ -167,6 +167,13 @@ class TileSource extends Source {
     return covered;
   }
 
+  /**
+   * @return {Object|undefined} Context options.
+   */
+  getContextOptions() {
+    return undefined;
+  }
+
   /**
    * @param {import("../proj/Projection.js").default} projection Projection.
    * @return {number} Gutter.