configurable timeouts, keyboard improvements

Services/NotificationService.qml

@@ -35,10 +35,9 @@ Singleton {
     }
   }
 
-  // Global timer to update all notification timestamps
   Timer {
     id: timeUpdateTimer
-    interval: 30000 // Update every 30 seconds
+    interval: 30000
     repeat: true
     running: root.allWrappers.length > 0
     triggeredOnStart: false
@@ -50,7 +49,6 @@ Singleton {
   property bool timeUpdateTick: false
   property bool clockFormatChanged: false
 
-  // Android 16-style grouped notifications
   readonly property var groupedNotifications: getGroupedNotifications()
   readonly property var groupedPopups: getGroupedPopups()
 
@@ -189,7 +187,6 @@ Singleton {
     readonly property string appIcon: notification.appIcon
     readonly property string appName: {
       if (notification.appName == "") {
-        // try to get the app name from the desktop entry
         const entry = DesktopEntries.byId(notification.desktopEntry)
         if (entry && entry.name) {
           return entry.name.toLowerCase()
@@ -210,8 +207,6 @@ Singleton {
     readonly property int urgency: notification.urgency
     readonly property list<NotificationAction> actions: notification.actions
 
-    readonly property bool hasImage: image && image.length > 0
-    readonly property bool hasAppIcon: appIcon && appIcon.length > 0
 
     readonly property Connections conn: Connections {
       target: wrapper.notification.Retainable
@@ -316,7 +311,6 @@ Singleton {
     visibleNotifications = [...visibleNotifications, next]
     next.popup = true
 
-    // Start timeout timer if timeout > 0 (0 means never timeout)
     if (next.timer.interval > 0) {
       next.timer.start()
     }
@@ -336,7 +330,6 @@ Singleton {
   }
 
   function releaseWrapper(w) {
-    // Remove from visible
     let v = visibleNotifications.slice()
     const vi = v.indexOf(w)
     if (vi !== -1) {
@@ -344,7 +337,6 @@ Singleton {
       visibleNotifications = v
     }
 
-    // Remove from queue
     let q = notificationQueue.slice()
     const qi = q.indexOf(w)
     if (qi !== -1) {
@@ -352,20 +344,16 @@ Singleton {
       notificationQueue = q
     }
 
-    // Destroy wrapper if non-persistent
     if (w && w.destroy && !w.isPersistent) {
       w.destroy()
     }
   }
 
-  // Android 16-style notification grouping functions
   function getGroupKey(wrapper) {
-    // Priority 1: Use desktopEntry if available
     if (wrapper.desktopEntry && wrapper.desktopEntry !== "") {
       return wrapper.desktopEntry.toLowerCase()
     }
 
-    // Priority 2: Use appName as fallback
     return wrapper.appName.toLowerCase()
   }
 
@@ -526,7 +514,6 @@ Singleton {
     }
   }
 
-  // Watch for clock format changes to update notification timestamps
   Connections {
     target: typeof SettingsData !== "undefined" ? SettingsData : null
     function onUse24HourClockChanged() {