Fix Lockscreen (#121)

Modules/IPC/IPCManager.qml

@@ -44,7 +44,11 @@ Item {
     target: "lockScreen"
 
     function toggle() {
-      lockScreen.isLoaded = !lockScreen.isLoaded
+      // Only lock if not already locked (prevents the red screen issue)
+      // Note: No unlock via IPC for security reasons
+      if (!lockScreen.isLoaded) {
+        lockScreen.isLoaded = true
+      }
     }
   }
 

Modules/LockScreen/LockScreen.qml

@@ -14,14 +14,24 @@ import qs.Widgets
 
 NLoader {
   id: lockScreen
+  
+  // Log state changes to help debug lock screen issues
+  onIsLoadedChanged: {
+    Logger.log("LockScreen", "State changed - isLoaded:", isLoaded)
+  }
+  
   // Allow a small grace period after unlocking so the compositor releases the lock surfaces
   Timer {
     id: unloadAfterUnlockTimer
     interval: 250
     repeat: false
-    onTriggered: lockScreen.isLoaded = false
+    onTriggered: {
+      Logger.log("LockScreen", "Unload timer triggered - setting isLoaded to false")
+      lockScreen.isLoaded = false
+    }
   }
   function scheduleUnloadAfterUnlock() {
+    Logger.log("LockScreen", "Scheduling unload after unlock")
     unloadAfterUnlockTimer.start()
   }
   content: Component {