From 49885167927176c5664214c5e2f43de0ba244ed1 Mon Sep 17 00:00:00 2001
From: Felix Schmenger <Felix.Schmenger@geomer.de>
Date: Mon, 11 May 2026 14:10:50 +0200
Subject: [PATCH 1/2] Do not reverse the list of map layers.

---
 src/components/attributeTable/AttributeTableWin.vue | 3 +--
 src/components/bglayerswitcher/BgLayerList.vue      | 3 +--
 src/components/layerlist/LayerList.vue              | 3 +--
 src/components/ol/Map.vue                           | 2 +-
 src/components/overviewmap/OverviewMapPanel.vue     | 1 -
 5 files changed, 4 insertions(+), 8 deletions(-)

diff --git a/src/components/attributeTable/AttributeTableWin.vue b/src/components/attributeTable/AttributeTableWin.vue
index 8fb88fff..d1a31d8d 100644
--- a/src/components/attributeTable/AttributeTableWin.vue
+++ b/src/components/attributeTable/AttributeTableWin.vue
@@ -72,8 +72,7 @@ export default {
           layer instanceof VectorLayer &&
           layer.get('lid') !== 'wgu-measure-layer' &&
           layer.get('lid') !== 'wgu-geolocator-layer'
-        )
-        .reverse();
+        );
     },
     /**
      * Reactive property to return the items object to bind to the selection menu.
diff --git a/src/components/bglayerswitcher/BgLayerList.vue b/src/components/bglayerswitcher/BgLayerList.vue
index eaebf529..779d7438 100644
--- a/src/components/bglayerswitcher/BgLayerList.vue
+++ b/src/components/bglayerswitcher/BgLayerList.vue
@@ -79,8 +79,7 @@ export default {
      */
     displayedLayers () {
       return this.layers
-        .filter(layer => layer.get('isBaseLayer'))
-        .reverse();
+        .filter(layer => layer.get('isBaseLayer'));
     },
     /**
      * Reactive property to return the currently visible OpenLayers background layer ID.
diff --git a/src/components/layerlist/LayerList.vue b/src/components/layerlist/LayerList.vue
index 0fb2bee8..dec3146f 100644
--- a/src/components/layerlist/LayerList.vue
+++ b/src/components/layerlist/LayerList.vue
@@ -41,8 +41,7 @@ export default {
      */
     displayedLayers () {
       return this.layers
-        .filter(layer => layer.get('displayInLayerList') !== false && !layer.get('isBaseLayer'))
-        .reverse();
+        .filter(layer => layer.get('displayInLayerList') !== false && !layer.get('isBaseLayer'));
     }
   }
 };
diff --git a/src/components/ol/Map.vue b/src/components/ol/Map.vue
index 2127e83d..dcbc186b 100644
--- a/src/components/ol/Map.vue
+++ b/src/components/ol/Map.vue
@@ -203,7 +203,7 @@ export default {
       const layers = [];
       const appConfig = this.$appConfig;
       const mapLayersConfig = appConfig.mapLayers || [];
-      mapLayersConfig.reverse().forEach(function (lConf) {
+      mapLayersConfig.forEach(function (lConf) {
         // Some Layers may require a TileGrid object
         // Remarks: Passing null instead of undefined as parameters into the
         //  constructor of OpenLayers sources overwrites OpenLayers defaults.
diff --git a/src/components/overviewmap/OverviewMapPanel.vue b/src/components/overviewmap/OverviewMapPanel.vue
index 8197bc21..a7b821da 100644
--- a/src/components/overviewmap/OverviewMapPanel.vue
+++ b/src/components/overviewmap/OverviewMapPanel.vue
@@ -66,7 +66,6 @@ export default {
     selectedBgLayer () {
       return this.layers
         .filter(layer => layer.get('isBaseLayer'))
-        .reverse()
         .find(layer => layer.getVisible());
     }
   },

From b2dd5114531cbe13d25807940686dcdf1b8fd70f Mon Sep 17 00:00:00 2001
From: Felix Schmenger <Felix.Schmenger@geomer.de>
Date: Mon, 11 May 2026 16:59:12 +0200
Subject: [PATCH 2/2] Fix layer order in unit tests for PermalinkController.

---
 tests/unit/specs/components/ol/PermalinkController.spec.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tests/unit/specs/components/ol/PermalinkController.spec.js b/tests/unit/specs/components/ol/PermalinkController.spec.js
index beadeada..c64b28d9 100644
--- a/tests/unit/specs/components/ol/PermalinkController.spec.js
+++ b/tests/unit/specs/components/ol/PermalinkController.spec.js
@@ -172,7 +172,7 @@ describe('ol/Map.vue', () => {
         }
       });
 
-      expect(vm.permalinkController.getParamStr()).to.equal('#z=' + newZoom + '&c=8.9832%2C17.6789&r=0&l=ahocevar-imagewms%2Cahocevar-wms%2Cosm-bg');
+      expect(vm.permalinkController.getParamStr()).to.equal('#z=' + newZoom + '&c=8.9832%2C17.6789&r=0&l=osm-bg%2Cahocevar-wms%2Cahocevar-imagewms');
     });
 
     afterEach(() => {