bugfix: ieeg view change not detecting

src/ui/regionalFeatures/singleFeatures/base/regionFeature.base.ts

@@ -49,7 +49,7 @@ export class RegionFeatureBase{
     if (val === this._dataIsLoading) return
     this._dataIsLoading = val
     this.dataIsLoading$.next(val)
-    this.dataIsLoadingEventEmitter.next(val)
+    this.dataIsLoadingEventEmitter.emit(val)
   }
   get dataIsLoading(){
     return this._dataIsLoading

src/ui/regionalFeatures/singleFeatures/iEEGRecordings/iEEGRecordings/iEEGRecordings.component.ts

@@ -67,6 +67,10 @@ export class IEEGRecordingsCmp extends RegionFeatureBase implements ISingleFeatu
       })
     )
 
+    this.sub.push(
+      this.dataIsLoading$.subscribe(() => this.viewChanged.emit(null))
+    )
+
     this.onDestroyCb.push(() => {
       if (this.landmarksLoaded.length > 0) this.regionFeatureService.removeLandmarks(this.landmarksLoaded)
     })