Document that map render events do not have a context set

2019-10-24 16:32:04 +02:00
parent 2b0256140e
commit 61c4fa8cd6
2 changed files with 5 additions and 2 deletions
--- a/src/ol/render/Event.js
+++ b/src/ol/render/Event.js
@@ -33,8 +33,8 @@ class RenderEvent extends Event {
    this.frameState = opt_frameState;

    /**
-     * Canvas context. Only available when a Canvas renderer is used, null
-     * otherwise.
+     * Canvas context. Not available when the event is dispatched by the map. Only available
+     * when a Canvas renderer is used, null otherwise.
     * @type {CanvasRenderingContext2D|null|undefined}
     * @api
     */