Declutter multi geometries per geometry instead of per feature

examples/vector-label-decluttering.html

@@ -5,7 +5,7 @@ shortdesc: Label decluttering with a custom renderer.
 resources:
   - https://cdn.polyfill.io/v2/polyfill.min.js?features=Set"
 docs: >
-  Decluttering is used to avoid overlapping labels with `overflow: true` set on the text style. For MultiPolygon geometries, only the widest polygon is selected in a custom `geometry` function.
+  Decluttering is used to avoid overlapping labels. The `overflow: true` setting on the text style makes it so labels that do not fit within the bounds of a polygon are also included.
 tags: "vector, decluttering, labels"
 ---
 <div id="map" class="map"></div>

examples/vector-label-decluttering.js

@@ -1,6 +1,5 @@
 import Map from '../src/ol/Map.js';
 import View from '../src/ol/View.js';
-import {getWidth} from '../src/ol/extent.js';
 import GeoJSON from '../src/ol/format/GeoJSON.js';
 import VectorLayer from '../src/ol/layer/Vector.js';
 import VectorSource from '../src/ol/source/Vector.js';
@@ -15,23 +14,6 @@ const map = new Map({
 });
 
 const labelStyle = new Style({
-  geometry: function(feature) {
-    let geometry = feature.getGeometry();
-    if (geometry.getType() == 'MultiPolygon') {
-      // Only render label for the widest polygon of a multipolygon
-      const polygons = geometry.getPolygons();
-      let widest = 0;
-      for (let i = 0, ii = polygons.length; i < ii; ++i) {
-        const polygon = polygons[i];
-        const width = getWidth(polygon.getExtent());
-        if (width > widest) {
-          widest = width;
-          geometry = polygon;
-        }
-      }
-    }
-    return geometry;
-  },
   text: new Text({
     font: '12px Calibri,sans-serif',
     overflow: true,