From 62e52aea177da99ce119d9eaef86f5b153db86d6 Mon Sep 17 00:00:00 2001
From: marc tobias <mtmail@gmx.net>
Date: Tue, 29 Aug 2023 22:47:34 +0200
Subject: [PATCH 1/1] Map: delete old viewbox rectangle before adding a new one

---
 src/components/Map.svelte | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/src/components/Map.svelte b/src/components/Map.svelte
index 37166f6..7b13187 100644
--- a/src/components/Map.svelte
+++ b/src/components/Map.svelte
@@ -127,13 +127,16 @@
     if (viewbox) {
       let coords = viewbox.split(','); // <x1>,<y1>,<x2>,<y2>
       let bounds = L.latLngBounds([coords[1], coords[0]], [coords[3], coords[2]]);
-      L.rectangle(bounds, {
+      let viewbox_on_map = L.rectangle(bounds, {
         color: '#69d53e',
         weight: 3,
         dashArray: '5 5',
         opacity: 0.8,
-        fill: false
-      }).addTo(map);
+        fill: false,
+        interactive: false
+      });
+      map.addLayer(viewbox_on_map);
+      dataLayers.push(viewbox_on_map);
     }
 
     if (!aFeature) return;
-- 
2.39.5