Revert "Display glow effect only while tiles are downloaded"

This reverts commit 23a20d9.

Author: afarber

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

@@ -826,13 +826,6 @@ 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

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