From ec6ed280573434693649294f8c37c6cbd8c7005a Mon Sep 17 00:00:00 2001
From: Peter <graphhopper@gmx.de>
Date: Sat, 22 Jun 2024 14:24:09 +0200
Subject: [PATCH] fix 'center map' and keep zoom if zoomed in

---
 src/actions/Actions.ts          | 4 +---
 src/map/ContextMenuContent.tsx  | 2 +-
 src/stores/MapActionReceiver.ts | 4 +++-
 3 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/src/actions/Actions.ts b/src/actions/Actions.ts
index 5713eeb3..1f9164fa 100644
--- a/src/actions/Actions.ts
+++ b/src/actions/Actions.ts
@@ -179,11 +179,9 @@ export class MapIsLoaded implements Action {}
 
 export class ZoomMapToPoint implements Action {
     readonly coordinate: Coordinate
-    readonly zoom: number
 
-    constructor(coordinate: Coordinate, zoom: number) {
+    constructor(coordinate: Coordinate) {
         this.coordinate = coordinate
-        this.zoom = zoom
     }
 }
 
diff --git a/src/map/ContextMenuContent.tsx b/src/map/ContextMenuContent.tsx
index 6ebcd407..931d395d 100644
--- a/src/map/ContextMenuContent.tsx
+++ b/src/map/ContextMenuContent.tsx
@@ -112,7 +112,7 @@ export function ContextMenuContent({
                 className={styles.entry}
                 onClick={() => {
                     onSelect()
-                    Dispatcher.dispatch(new ZoomMapToPoint(coordinate, 8))
+                    Dispatcher.dispatch(new ZoomMapToPoint(coordinate))
                 }}
             >
                 {tr('center_map')}
diff --git a/src/stores/MapActionReceiver.ts b/src/stores/MapActionReceiver.ts
index d6e127e0..76a171ab 100644
--- a/src/stores/MapActionReceiver.ts
+++ b/src/stores/MapActionReceiver.ts
@@ -31,8 +31,10 @@ export default class MapActionReceiver implements ActionReceiver {
             // the map has not been rendered for the first time yet
             fitBounds(this.map, action.bbox, isSmallScreen, [window.innerWidth, window.innerHeight])
         } else if (action instanceof ZoomMapToPoint) {
+            let zoom = this.map.getView().getZoom()
+            if(zoom == undefined || zoom < 8) zoom = 8
             this.map.getView().animate({
-                zoom: action.zoom,
+                zoom: zoom,
                 center: fromLonLat([action.coordinate.lng, action.coordinate.lat]),
                 duration: 400,
             })