Display glow effect only while tiles are downloaded

Author: afarber

openmapview/src/main/kotlin/de/afarber/openmapview/MapController.kt

@@ -826,6 +826,13 @@ class MapController(
         onTileLoadedCallback = callback
     }
 
+    /**
+     * Returns whether tiles are currently being downloaded.
+     *
+     * @return true if any tiles are actively downloading, false otherwise
+     */
+    fun isDownloadingTiles(): Boolean = downloadingTiles.isNotEmpty()
+
     /**
      * Updates the temporary pan offset during a drag gesture.
      *

openmapview/src/main/kotlin/de/afarber/openmapview/OpenMapView.kt

@@ -105,7 +105,6 @@ class OpenMapView
             controller.setOnTileLoadedCallback {
                 invalidate()
             }
-            attributionOverlay.isGlowEnabled = uiSettings.isAttributionGlowEnabled
         }
 
         override fun dispatchDraw(canvas: Canvas) {
@@ -114,7 +113,7 @@ class OpenMapView
             if (uiSettings.isZoomControlsEnabled) {
                 zoomControlsOverlay.draw(canvas, width, height)
             }
-            attributionOverlay.isGlowEnabled = uiSettings.isAttributionGlowEnabled
+            attributionOverlay.isGlowEnabled = uiSettings.isAttributionGlowEnabled && controller.isDownloadingTiles()
             attributionOverlay.draw(canvas, width, height)
         }