Scaling: fix scaling not properly applied on startup.

Modules/Background/Background.qml

@@ -233,7 +233,7 @@ Variants {
                        })
         }
       }
-      
+
       function setWallpaperInitial() {
         // On startup, defer assigning wallpaper until the service cache is ready, retries every tick
         if (!WallpaperService || !WallpaperService.isInitialized) {
@@ -311,4 +311,4 @@ Variants {
       }
     }
   }
-}
+}

Modules/Dock/Dock.qml

@@ -60,14 +60,6 @@ Variants {
       }
     }
 
-    // Update when Settings are loaded
-    Connections {
-      target: Settings
-      function onSettingsLoaded() {
-        updateDockApps()
-      }
-    }
-
     // Shared properties between peek and dock windows
     readonly property bool autoHide: Settings.data.dock.autoHide
     readonly property int hideDelay: 500

Services/ScalingService.qml

@@ -15,19 +15,13 @@ Singleton {
 
   Component.onCompleted: {
     Logger.log("Scaling", "Service started")
-  }
-
-  Connections {
-    target: Settings
-    function onSettingsLoaded() {
-      // Initialize cache from Settings once they are loaded on startup
-      var monitors = Settings.data.ui.monitorsScaling || []
-      for (var i = 0; i < monitors.length; i++) {
-        if (monitors[i].name && monitors[i].scale !== undefined) {
-          currentScales[monitors[i].name] = monitors[i].scale
-          root.scaleChanged(monitors[i].name, monitors[i].scale)
-          Logger.log("Scaling", "Caching scaling for", monitors[i].name, ":", monitors[i].scale)
-        }
+    // Initialize cache from Settings once they are loaded on startup
+    var monitors = Settings.data.ui.monitorsScaling || []
+    for (var i = 0; i < monitors.length; i++) {
+      if (monitors[i].name && monitors[i].scale !== undefined) {
+        currentScales[monitors[i].name] = monitors[i].scale
+        root.scaleChanged(monitors[i].name, monitors[i].scale)
+        Logger.log("Scaling", "Caching scaling for", monitors[i].name, ":", monitors[i].scale)
       }
     }
   }