From 772741cd0e3c059863f8c34ff81ebedff20b3887 Mon Sep 17 00:00:00 2001
From: mike-000 <49240900+mike-000@users.noreply.github.com>
Date: Sat, 14 Mar 2020 10:14:28 +0000
Subject: [PATCH] Always load frameState extent for graticule layers

do not call graticule loader with wrapped projection extent
---
 src/ol/renderer/canvas/VectorLayer.js | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/src/ol/renderer/canvas/VectorLayer.js b/src/ol/renderer/canvas/VectorLayer.js
index 591ea95f83..d9e5e308e2 100644
--- a/src/ol/renderer/canvas/VectorLayer.js
+++ b/src/ol/renderer/canvas/VectorLayer.js
@@ -363,6 +363,8 @@ class CanvasVectorLayerRenderer extends CanvasLayerRenderer {
       vectorLayerRenderBuffer * resolution);
     const projectionExtent = viewState.projection.getExtent();
 
+    let loadExtent = extent.slice();
+
     if (vectorSource.getWrapX() && viewState.projection.canWrapX() &&
         !containsExtent(projectionExtent, frameState.extent)) {
       // For the replay group, we need an extent that intersects the real world
@@ -378,6 +380,10 @@ class CanvasVectorLayerRenderer extends CanvasLayerRenderer {
       center[0] -= (worldsAway * worldWidth);
     }
 
+    if (typeof /** @type {?} */ (vectorLayer).getMeridians !== 'function') {
+      loadExtent = extent;
+    }
+
     if (!this.dirty_ &&
         this.renderedResolution_ == resolution &&
         this.renderedRevision_ == vectorLayerRevision &&
@@ -398,10 +404,10 @@ class CanvasVectorLayerRenderer extends CanvasLayerRenderer {
     const userProjection = getUserProjection();
     let userTransform;
     if (userProjection) {
-      vectorSource.loadFeatures(toUserExtent(extent, projection), resolution, userProjection);
+      vectorSource.loadFeatures(toUserExtent(loadExtent, projection), resolution, userProjection);
       userTransform = getTransformFromProjections(userProjection, projection);
     } else {
-      vectorSource.loadFeatures(extent, resolution, projection);
+      vectorSource.loadFeatures(loadExtent, resolution, projection);
     }
 
     const squaredTolerance = getSquaredRenderTolerance(resolution, pixelRatio);