From 70888595f557c547ba12eba5abcb286d40b64f56 Mon Sep 17 00:00:00 2001
From: Martin Peeters <martin.peeters@affinitic.be>
Date: Thu, 16 Feb 2023 09:45:44 +0100
Subject: [PATCH] Handle the refresh of markers with `leaflet.refresh` event

---
 src/leaflet.js | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/src/leaflet.js b/src/leaflet.js
index 00faeb9..58a6904 100644
--- a/src/leaflet.js
+++ b/src/leaflet.js
@@ -232,6 +232,15 @@ class Pattern extends BasePattern {
             map.addControl(minimap);
         }
 
+        // Refresh map data
+        $(this.el).on("leaflet.refresh", (e, geojson) => {
+            if ( typeof this.marker_cluster != "undefined" ) {
+                this.marker_cluster.clearLayers();
+            }
+            if (geojson) {
+                this.init_geojson(map, geojson);
+            }
+        });
         log.debug("pattern initialized");
     }