From f1e71f18e954e8413e510221d393f657b9347a8c Mon Sep 17 00:00:00 2001
From: Masashi Katsumata <wf9a5m75@gmail.com>
Date: Sat, 7 Nov 2026 23:30:14 -0800
Subject: [PATCH] Clear registered strategy markers in clearOverlays()

clearOverlays() cleared the provider's own six controllers only, so
markers drawn through a StrategyMarkerController that an extension
registered (MarkerClusterGroup, MarkerRenderingSupport) stayed on the
map. It now goes through BaseMapViewController.clearOverlayControllers(),
which clears the same six in the same order and then every other
registered slotted controller.

Needs the js-sdk-core release that adds clearOverlayControllers()
(fix/clear-strategy); with the published ^0.3.x core this does not
compile.
---
 src/LeafletMapViewController.ts | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

diff --git a/src/LeafletMapViewController.ts b/src/LeafletMapViewController.ts
index 2c90e40..a1ecfc8 100644
--- a/src/LeafletMapViewController.ts
+++ b/src/LeafletMapViewController.ts
@@ -315,13 +315,13 @@ export class LeafletMapViewController
   getNonTiledMarkerStates(): MarkerState[] { return this.markerController.getNonTiledMarkerStates(); }
 
   async clearOverlays(): Promise<void> {
-    await Promise.all([
-      this.markerController.clear(),
-      this.circleController.clear(),
-      this.polylineController.clear(),
-      this.polygonController.clear(),
-      this.groundImageController.clear(),
-      this.rasterLayerController.clear(),
+    await this.clearOverlayControllers([
+      this.markerController,
+      this.circleController,
+      this.polylineController,
+      this.polygonController,
+      this.groundImageController,
+      this.rasterLayerController,
     ]);
   }