Fix Warnings and implements Systray

Services/HyprlandService.qml

@@ -2,12 +2,17 @@ pragma Singleton
 
 import Quickshell
 import Quickshell.Hyprland
+import Quickshell.Wayland
 
 Singleton {
 
     readonly property string hyprlandSignature: Quickshell.env("HYPRLAND_INSTANCE_SIGNATURE")
 
     property var sortedTopLevels: {
+        if (!ToplevelManager.toplevels || !ToplevelManager.toplevels.values) {
+            return []
+        }
+
         const topLevels = Array.from(Hyprland.toplevels.values)
         const sortedHyprland = topLevels.sort((a, b) => {
                                                         if (a.monitor && b.monitor) {
@@ -50,7 +55,7 @@ Singleton {
 
                                                         return 0
                                                         })
-        return sortedHyprland
+        return sortedHyprland.filter(tl => tl.wayland !== null)
 
     }
 
@@ -59,8 +64,10 @@ Singleton {
     }
 
     property var sortedDesktopApplications: {
-        const desktopEntries = sortedTopLevels.map( topLevel => {
-                            return DesktopEntries.heuristicLookup(topLevel.wayland.appId)
+        const sortedWayland = sortedTopLevels.map(topLevel => topLevel.wayland).filter(wayland=> wayland !== null)
+
+        const desktopEntries = sortedWayland.map( topLevel => {
+                            return DesktopEntries.heuristicLookup(topLevel.appId)
                             })
         const workspace = sortedTopLevels.map( topLevel => {
                             return topLevel.workspace.id