Quickshell bug fixes.

modules/features/core/boot.nix

@@ -31,6 +31,7 @@ in
         enable = true;
         efiSupport = true;
         device = "nodev";
+        useOSProber = true;
         dedsec-theme = {
           enable = true;
           style = "legion";

modules/features/desktop/hyprland.nix

@@ -45,7 +45,6 @@ let
           hl.on("hyprland.start", function()
               hl.exec_cmd("dbus-update-activation-environment --systemd DISPLAY HYPRLAND_INSTANCE_SIGNATURE WAYLAND_DISPLAY XDG_CURRENT_DESKTOP XDG_SESSION_TYPE && systemctl --user stop hyprland-session.target && systemctl --user start hyprland-session.target")
               hl.exec_cmd("systemctl --user start hyprpolkitagent")
-              hl.exec_cmd("ctos-shell")
           end)
 
           hl.config({

modules/features/desktop/niri.nix

@@ -52,9 +52,6 @@ let
                   "systemctl --user import-environment WAYLAND_DISPLAY XDG_CURRENT_DESKTOP DISPLAY GTK_USE_PORTAL NIRI_SOCKET && systemctl --user start nixos-fake-graphical-session.target"
                 ];
               }
-              {
-                command = [ "ctos-shell" ];
-              }
               {
                 command = [ "hypridle" ];
               }

shell/desktop/core/Settings.qml

@@ -38,6 +38,8 @@ Singleton {
     readonly property bool defaultWidgetTargetProfilerVisible: true
     property bool featuresCommandDeck: true
     property bool featuresNotifications: true
+    property int notificationCooldownSeconds: 30
+    readonly property int defaultNotificationCooldownSeconds: 30
     property bool featuresSystemRail: true
 
     // Indicator if configuration was successfully loaded from disk
@@ -132,6 +134,14 @@ Singleton {
                 featuresNotifications = defaultFeaturesNotifications;
             }
 
+            if (typeof data.notificationCooldownSeconds === "number" && Number.isInteger(data.notificationCooldownSeconds) && data.notificationCooldownSeconds >= 0) {
+                notificationCooldownSeconds = data.notificationCooldownSeconds;
+            } else if (data.features && typeof data.features.notificationCooldownSeconds === "number" && Number.isInteger(data.features.notificationCooldownSeconds) && data.features.notificationCooldownSeconds >= 0) {
+                notificationCooldownSeconds = data.features.notificationCooldownSeconds;
+            } else {
+                notificationCooldownSeconds = defaultNotificationCooldownSeconds;
+            }
+
             // barHeight: supports flat key or nested bar.height
             if (typeof data.barHeight === "number" && Number.isInteger(data.barHeight) && data.barHeight > 0) {
                 barHeight = data.barHeight;
@@ -311,6 +321,7 @@ Singleton {
         data.featuresCommandDeck = root.featuresCommandDeck;
         data.featuresSystemRail = root.featuresSystemRail;
         data.featuresNotifications = root.featuresNotifications;
+        data.notificationCooldownSeconds = root.notificationCooldownSeconds;
         data.barHeight = root.barHeight;
         data.theme = root.theme;
         data.wallpaper = root.wallpaper;
@@ -511,6 +522,7 @@ Singleton {
         featuresCommandDeck = defaultFeaturesCommandDeck;
         featuresSystemRail = defaultFeaturesSystemRail;
         featuresNotifications = defaultFeaturesNotifications;
+        notificationCooldownSeconds = defaultNotificationCooldownSeconds;
         barHeight = defaultBarHeight;
         theme = defaultTheme;
         wallpaper = defaultWallpaper;

shell/desktop/services/NotificationService.qml

@@ -53,6 +53,9 @@ Singleton {
     // Map of notifId -> raw Notification object
     property var _notificationObjects: ({})
 
+    // Map of "appName|summary" -> timestamp
+    property var _recentNotifications: ({})
+
     // Component for instantiating per-toast auto-expiry timers
     Component {
         id: toastTimerComponent
@@ -178,6 +181,25 @@ Singleton {
             } catch (e) {}
         }
 
+        const dedupKey = appName + "|" + summary;
+        const now = Date.now();
+
+        // Clean up expired entries to prevent memory leak
+        const cutoff = now - Settings.notificationCooldownSeconds * 1000;
+        for (let key in root._recentNotifications) {
+            if (root._recentNotifications[key] < cutoff) {
+                delete root._recentNotifications[key];
+            }
+        }
+
+        let isDuplicate = false;
+        if (root._recentNotifications[dedupKey] !== undefined) {
+            if (now - root._recentNotifications[dedupKey] < Settings.notificationCooldownSeconds * 1000) {
+                isDuplicate = true;
+            }
+        }
+        root._recentNotifications[dedupKey] = now;
+
         const record = {
             notifId: notifId,
             id: notifId,
@@ -199,7 +221,7 @@ Singleton {
         }
         historyModel.insert(0, record);
 
-        if (!root.doNotDisturb) {
+        if (!root.doNotDisturb && !isDuplicate) {
             for (let t = activeToastsModel.count - 1; t >= 0; --t) {
                 const existingToast = activeToastsModel.get(t);
                 if (existingToast && (existingToast.notifId === notifId || existingToast.id === notifId)) {

shell/desktop/surfaces/components/CalendarPopup.qml

@@ -46,14 +46,30 @@ Rectangle {
     // Calendar State & Calculations
     // =========================================================================
 
-    property int viewYear: (new Date()).getFullYear()
-    property int viewMonth: (new Date()).getMonth()
+    SystemClock {
+        id: systemClock
+
+        precision: SystemClock.Minute
+    }
+
+    property int todayYear: systemClock.date.getFullYear()
+    property int todayMonth: systemClock.date.getMonth()
+    property int todayDate: systemClock.date.getDate()
+
+    property int viewYear: todayYear
+    property int viewMonth: todayMonth
 
     readonly property var monthNames: ["JANUARY", "FEBRUARY", "MARCH", "APRIL", "MAY", "JUNE", "JULY", "AUGUST", "SEPTEMBER", "OCTOBER", "NOVEMBER", "DECEMBER"]
 
     readonly property var dayHeaders: ["MON", "TUE", "WED", "THU", "FRI", "SAT", "SUN"]
 
-    readonly property var gridCells: generateCalendarCells(root.viewYear, root.viewMonth)
+    readonly property var gridCells: generateCalendarCells(root.viewYear, root.viewMonth, root.todayYear, root.todayMonth, root.todayDate)
+
+    onVisibleChanged: {
+        if (visible) {
+            resetToToday();
+        }
+    }
 
     function previousMonth(): void {
         if (viewMonth === 0) {
@@ -74,17 +90,12 @@ Rectangle {
     }
 
     function resetToToday(): void {
-        const now = new Date();
-        viewYear = now.getFullYear();
-        viewMonth = now.getMonth();
+        viewYear = Qt.binding(function() { return todayYear; });
+        viewMonth = Qt.binding(function() { return todayMonth; });
     }
 
-    function generateCalendarCells(year: int, month: int): var {
+    function generateCalendarCells(year: int, month: int, tYear: int, tMonth: int, tDate: int): var {
         const cells = [];
-        const today = new Date();
-        const todayYear = today.getFullYear();
-        const todayMonth = today.getMonth();
-        const todayDate = today.getDate();
 
         const firstDay = new Date(year, month, 1);
         const firstDayIndex = (firstDay.getDay() + 6) % 7;
@@ -111,7 +122,7 @@ Rectangle {
                 cellYear = month === 11 ? year + 1 : year;
             }
 
-            const isToday = (cellYear === todayYear && cellMonth === todayMonth && dayNum === todayDate && isCurrentMonth);
+            const isToday = (cellYear === tYear && cellMonth === tMonth && dayNum === tDate && isCurrentMonth);
 
             cells.push({
                 day: dayNum,
@@ -361,7 +372,7 @@ Rectangle {
                 color: Theme.textMuted
                 font.family: Theme.fontFamilyMonospace
                 font.pixelSize: Theme.fontSizeCaption
-                text: "// " + Qt.formatDateTime(new Date(), "yyyy-MM-dd")
+                text: "// " + Qt.formatDateTime(systemClock.date, "yyyy-MM-dd")
             }
 
             Rectangle {

shell/greeter/common/components/Accents.qml

@@ -2,6 +2,8 @@ import QtQuick
 
 import qs.greeter.config
 
+import Qt5Compat.GraphicalEffects
+
 Item {
     id: root
 
@@ -12,6 +14,8 @@ Item {
     property bool animate: true
     property int individualSize: 4
 
+    property color tintColor: "transparent"
+
     property int startingHorizontalOffset: 0
     property int startingVerticalOffset: 0
 
@@ -44,6 +48,10 @@ Item {
             top: root.top
             topMargin: root._verticalOffset
         }
+        layer.enabled: !Qt.colorEqual(root.tintColor, "transparent")
+        layer.effect: ColorOverlay {
+            color: root.tintColor
+        }
     }
 
     Image {
@@ -58,6 +66,10 @@ Item {
             bottomMargin: root._verticalOffset
         }
         rotation: 270
+        layer.enabled: !Qt.colorEqual(root.tintColor, "transparent")
+        layer.effect: ColorOverlay {
+            color: root.tintColor
+        }
     }
 
     Image {
@@ -72,6 +84,10 @@ Item {
             topMargin: root._verticalOffset
         }
         rotation: 90
+        layer.enabled: !Qt.colorEqual(root.tintColor, "transparent")
+        layer.effect: ColorOverlay {
+            color: root.tintColor
+        }
     }
 
     Image {
@@ -86,6 +102,10 @@ Item {
             bottomMargin: root._verticalOffset
         }
         rotation: 180
+        layer.enabled: !Qt.colorEqual(root.tintColor, "transparent")
+        layer.effect: ColorOverlay {
+            color: root.tintColor
+        }
     }
 
     ParallelAnimation {