⬆️ Bump Aladin Lite to 3.4.5-beta

CHANGELOG.md

@@ -22,6 +22,10 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - monochromatic FITS images can be added to the view with `ipyaladin.Aladin.add_fits`.
   The method accepts `astropy.io.fits.HDUList`, `pathlib.Path`, or `string` representing paths (#86)
 
+### Changed
+
+- Upgrade Aladin Lite version to 3.4.5-beta (#96)
+
 ## [0.4.0]
 
 ### Added

README.md

@@ -58,7 +58,7 @@ Correspondence table between ipyaladin versions and Aladin Lite versions:
 
 | ipyaladin | Aladin-Lite |
 | --------- | ----------- |
-| 0.4.0     | 3.4.4-beta  |
+| 0.4.0     | 3.4.5-beta  |
 | 0.3.0     | 3.3.3-dev   |
 
 > [!TIP]

js/aladin_lite.js

@@ -1,3 +1,3 @@
-import A from "https://esm.sh/[email protected].4-beta";
+import A from "https://esm.sh/[email protected].5-beta";
 
 export default A;

js/models/event_handler.js

@@ -71,10 +71,10 @@ export default class EventHandler {
       // fov MUST be cast into float in order to be sent to the model
       this.model.set("_wcs", this.aladin.getViewWCS());
       this.model.set("_fov", parseFloat(fov.toFixed(5)));
-      const fov_xy = this.aladin.getFov();
+      const twoAxisFoV = this.aladin.getFov();
       this.model.set("_fov_xy", {
-        x: fov_xy[0],
-        y: fov_xy[1],
+        x: twoAxisFoV[0],
+        y: twoAxisFoV[1],
       });
       this.model.save_changes();
     });
@@ -107,18 +107,18 @@ export default class EventHandler {
       this.model.save_changes();
     });
 
-    this.aladin.on("layerChanged", (_, layer) => {
-      if (layer !== "base") return;
+    this.aladin.on("layerChanged", (_, layerName, state) => {
+      if (layerName !== "base" || state !== "ADDED") return;
       this.model.set("_wcs", this.aladin.getViewWCS());
       this.model.save_changes();
     });
 
     this.aladin.on("resizeChanged", () => {
       this.model.set("_wcs", this.aladin.getViewWCS());
-      const fov_xy = this.aladin.getFov();
+      const twoAxisFoV = this.aladin.getFov();
       this.model.set("_fov_xy", {
-        x: fov_xy[0],
-        y: fov_xy[1],
+        x: twoAxisFoV[0],
+        y: twoAxisFoV[1],
       });
       this.model.save_changes();
     });

js/widget.js

@@ -25,10 +25,10 @@ function initAladinLite(model, el) {
   aladin.gotoRaDec(raDec[0], raDec[1]);
 
   // Set current FoV and WCS
-  const FoV = aladin.getFov();
+  const twoAxisFoV = aladin.getFov();
   model.set("_fov_xy", {
-    x: FoV[0],
-    y: FoV[1],
+    x: twoAxisFoV[0],
+    y: twoAxisFoV[1],
   });
   model.set("_wcs", aladin.getViewWCS());
   model.save_changes();