chore: fige Cargo.lock (epoch-1.9.0, [patch] locaux)

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>

.github/workflows/ci.yml

@@ -19,11 +19,11 @@ jobs:
       - uses: actions/checkout@v5
       - uses: dtolnay/rust-toolchain@master
         with:
-          toolchain: 1.90.0
+          toolchain: 1.93.1
           components: clippy
       - name: install dependencies
         run: sudo apt update && sudo apt install -y libxkbcommon-dev libwayland-dev libdbus-1-dev libpulse-dev libpipewire-0.3-dev libinput-dev
       - uses: actions-rs-plus/clippy-check@v2
         with:
-          toolchain: 1.90.0
+          toolchain: 1.93.1
           args: --all --all-targets --all-features

.zed/settings.json

@@ -0,0 +1,15 @@
+{
+  "format_on_save": "on",
+  "lsp": {
+    "rust-analyzer": {
+      "initialization_options": {
+        "check": {
+          "command": "clippy",
+        },
+        "rustfmt": {
+          "extraArgs": ["+nightly"],
+        },
+      },
+    },
+  },
+}

Cargo.toml

@@ -10,6 +10,7 @@ members = [
     "cosmic-applet-minimize",
     "cosmic-applet-network",
     "cosmic-applet-notifications",
+    "cosmic-applet-osk",
     "cosmic-applet-power",
     "cosmic-applet-status-area",
     "cosmic-applet-tiling",
@@ -25,11 +26,12 @@ resolver = "3"
 
 [workspace.dependencies]
 anyhow = "1.0.102"
-cctk = { git = "https://github.com/pop-os/cosmic-protocols", package = "cosmic-client-toolkit", rev = "d0e95be" }
+cctk = { package = "cosmic-client-toolkit", path = "../cosmic-protocols/client-toolkit" }
 cosmic-applets-config = { path = "cosmic-applets-config" }
-cosmic-protocols = { git = "https://github.com/pop-os/cosmic-protocols", default-features = false, features = [
+cosmic-osk-config = { git = "https://github.com/pop-os/cosmic-osk" }
+cosmic-protocols = { path = "../cosmic-protocols", default-features = false, features = [
     "client",
-], rev = "d0e95be" }
+]}
 
 futures = "0.3"
 futures-util = "0.3"
@@ -38,7 +40,7 @@ i18n-embed = { version = "0.16.0", features = [
     "desktop-requester",
 ] }
 i18n-embed-fl = "0.10"
-libcosmic = { git = "https://github.com/pop-os/libcosmic", default-features = false, features = [
+cosmic = { package = "libcosmic-yoda", path = "../libcosmic", default-features = false, features = [
     "applet",
     "applet-token",
     "dbus-config",
@@ -48,6 +50,7 @@ libcosmic = { git = "https://github.com/pop-os/libcosmic", default-features = fa
     "desktop-systemd-scope",
     "winit",
 ] }
+cosmic-comp-config = { path = "../cosmic-comp/cosmic-comp-config" }
 rust-embed = "8.11.0"
 rust-embed-utils = "8.11.0"
 rustc-hash = "2.1"
@@ -58,14 +61,14 @@ tracing-subscriber = { version = "0.3.22", features = ["env-filter"] }
 tracing-log = "0.2.0"
 tokio = { version = "1.49.0", features = ["full"] }
 # cosmic-config = { path = "../libcosmic/cosmic-config" }
-cosmic-config = { git = "https://github.com/pop-os/libcosmic" }
+cosmic-config = { path = "../libcosmic/cosmic-config" }
 serde = { version = "1.0.228", features = ["derive"] }
+zlink = "0.5.0"
 
 [profile.release]
-# opt-level = 3
+opt-level = 3
-# panic = "abort"
+panic = "abort"
-# lto = "thin"
+lto = "thin"
-opt-level = 1
 
 [workspace.metadata.cargo-machete]
 ignored = ["libcosmic"]
@@ -74,22 +77,64 @@ ignored = ["libcosmic"]
 # cosmic-config = { path = "../libcosmic/cosmic-config" }
 # libcosmic = { path = "../libcosmic" }
 # iced_futures = { path = "../libcosmic/iced/futures" }
-# cosmic-config = { git = "https://github.com/pop-os/libcosmic//" }
+# cosmic-config = { git = "https://github.com/pop-os/libcosmic//", branch = "theme-v2" }
-# libcosmic = { git = "https://github.com/pop-os/libcosmic//" }
+# libcosmic = { git = "https://github.com/pop-os/libcosmic//", branch = "theme-v2" }
-# iced_futures = { git = "https://github.com/pop-os/libcosmic//" }
+# iced_futures = { git = "https://github.com/pop-os/libcosmic//", branch = "theme-v2" }
 
-# [patch."https://github.com/pop-os/winit.git"]
+[patch."https://github.com/pop-os/libcosmic"]
-# winit = { git = "https://github.com/rust-windowing/winit.git", rev = "241b7a80bba96c91fa3901729cd5dec66abb9be4" }
+cosmic-config = { path = "/home/lionel/Projets/COSMIC/libcosmic/cosmic-config" }
-# winit = { path = "../winit" }
+cosmic-theme = { path = "/home/lionel/Projets/COSMIC/libcosmic/cosmic-theme" }
+iced = { path = "/home/lionel/Projets/COSMIC/libcosmic/iced" }
+iced_accessibility = { path = "/home/lionel/Projets/COSMIC/libcosmic/iced/accessibility" }
+iced_core = { path = "/home/lionel/Projets/COSMIC/libcosmic/iced/core" }
+iced_futures = { path = "/home/lionel/Projets/COSMIC/libcosmic/iced/futures" }
+iced_graphics = { path = "/home/lionel/Projets/COSMIC/libcosmic/iced/graphics" }
+iced_renderer = { path = "/home/lionel/Projets/COSMIC/libcosmic/iced/renderer" }
+iced_runtime = { path = "/home/lionel/Projets/COSMIC/libcosmic/iced/runtime" }
+iced_tiny_skia = { path = "/home/lionel/Projets/COSMIC/libcosmic/iced/tiny_skia" }
+iced_wgpu = { path = "/home/lionel/Projets/COSMIC/libcosmic/iced/wgpu" }
+iced_widget = { path = "/home/lionel/Projets/COSMIC/libcosmic/iced/widget" }
+iced_winit = { path = "/home/lionel/Projets/COSMIC/libcosmic/iced/winit" }
 
 [patch."https://github.com/smithay/client-toolkit.git"]
 sctk = { package = "smithay-client-toolkit", version = "0.20.0" }
 
 [patch."https://github.com/pop-os/cosmic-protocols"]
-cosmic-protocols = { git = "https://github.com/pop-os/cosmic-protocols//", branch = "main" }
+cosmic-protocols = { path = "/home/lionel/Projets/COSMIC/cosmic-protocols" }
-cosmic-client-toolkit = { git = "https://github.com/pop-os/cosmic-protocols//", branch = "main" }
+cosmic-client-toolkit = { path = "/home/lionel/Projets/COSMIC/cosmic-protocols/client-toolkit" }
+
+[patch."https://github.com/pop-os/cosmic-panel"]
+cosmic-panel-config = { path = "/home/lionel/Projets/COSMIC/cosmic-panel/cosmic-panel-config" }
+xdg-shell-wrapper-config = { path = "/home/lionel/Projets/COSMIC/cosmic-panel/xdg-shell-wrapper-config" }
+
+[patch."https://github.com/pop-os/cosmic-notifications"]
+cosmic-notifications-config = { path = "/home/lionel/Projets/COSMIC/cosmic-notifications/cosmic-notifications-config" }
+cosmic-notifications-util = { path = "/home/lionel/Projets/COSMIC/cosmic-notifications/cosmic-notifications-util" }
+
+[patch."https://github.com/pop-os/cosmic-settings"]
+cosmic-settings-a11y-manager-subscription = { path = "/home/lionel/Projets/COSMIC/cosmic-settings/subscriptions/a11y-manager" }
+cosmic-settings-accessibility-subscription = { path = "/home/lionel/Projets/COSMIC/cosmic-settings/subscriptions/accessibility" }
+cosmic-settings-airplane-mode-subscription = { path = "/home/lionel/Projets/COSMIC/cosmic-settings/subscriptions/airplane-mode" }
+cosmic-settings-daemon-subscription = { path = "/home/lionel/Projets/COSMIC/cosmic-settings/subscriptions/settings-daemon" }
+cosmic-settings-upower-subscription = { path = "/home/lionel/Projets/COSMIC/cosmic-settings/subscriptions/upower" }
+
+[patch."https://github.com/pop-os/cosmic-settings/"]
+cosmic-settings-airplane-mode-subscription = { path = "/home/lionel/Projets/COSMIC/cosmic-settings/subscriptions/airplane-mode" }
+
+[patch."https://github.com/pop-os/cosmic-text.git"]
+cosmic-text = { path = "../cosmic-text" }
+
+# Yoda: certaines crates amont 1.9 ecrivent l'URL avec "//" ; cargo la traite
+# comme une source distincte, il faut donc la patcher aussi.
+[patch."https://github.com/pop-os/cosmic-protocols//"]
+cosmic-protocols = { path = "/home/lionel/Projets/COSMIC/cosmic-protocols" }
+cosmic-client-toolkit = { path = "/home/lionel/Projets/COSMIC/cosmic-protocols/client-toolkit" }
 
 # [patch.'https://github.com/pop-os/dbus-settings-bindings']
 # cosmic-dbus-networkmanager = { path = "../dbus-settings-bindings/networkmanager" }
 # upower_dbus = { path = "../dbus-settings-bindings/upower" }
 # nm-secret-agent-manager = { path = "../dbus-settings-bindings/nm-secret-agent-manager" }
+
+# Yoda: cosmic-osk-config depuis le checkout local (meme source que le paquet cosmic-osk).
+[patch."https://github.com/pop-os/cosmic-osk"]
+cosmic-osk-config = { path = "../cosmic-osk/config" }

cosmic-app-list/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "cosmic-app-list"
-version = "1.0.2"
+version = "1.9.0"
 edition = "2024"
 license = "GPL-3.0-only"
 
@@ -13,13 +13,13 @@ futures.workspace = true
 i18n-embed.workspace = true
 i18n-embed-fl.workspace = true
 image = { version = "0.25.9", default-features = false }
-libcosmic.workspace = true
+cosmic.workspace = true
 memmap2 = "0.9.10"
 fastrand = "2.3.0"
 rust-embed.workspace = true
 rustix.workspace = true
 rustc-hash.workspace = true
-switcheroo-control = { git = "https://github.com/pop-os/dbus-settings-bindings" }
+switcheroo-control = { path = "../../dbus-settings-bindings/switcheroo-control" }
 tokio.workspace = true
 tracing-log.workspace = true
 tracing-subscriber.workspace = true

cosmic-app-list/cosmic-app-list-config/Cargo.toml

@@ -1,10 +1,10 @@
 [package]
 name = "cosmic-app-list-config"
-version = "1.0.2"
+version = "1.9.0"
 edition = "2024"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
-libcosmic.workspace = true
+cosmic.workspace = true
 serde = { workspace = true, features = ["derive"] }

cosmic-app-list/i18n/ar/cosmic_app_list.ftl

@@ -1,6 +1,6 @@
 cosmic-app-list = دُرج التطبيقات
 pin = ثبِّت في درج التطبيقات
-quit = أنهِ
+quit = إنهِ
 quit-all = أنهِ الكل
 new-window = نافذة جديدة
 run = شغِّل

cosmic-app-list/i18n/ca/cosmic_app_list.ftl

@@ -0,0 +1,8 @@
+new-window = Nova Finestra
+quit = Surt
+run = Executa
+run-on = Executa a { $gpu }
+quit-all = Surt de totes
+run-on-default = (Per defecte)
+cosmic-app-list = Safata d'Aplicacions
+pin = Ancora a la safata

cosmic-app-list/i18n/cs/cosmic_app_list.ftl

@@ -1,5 +1,5 @@
-cosmic-app-list = Panel aplikací
+cosmic-app-list = Oblast aplikací
-pin = Připnout do panelu aplikací
+pin = Připnout do oblasti aplikací
 quit = Ukončit
 quit-all = Ukončit vše
 new-window = Nové okno

cosmic-app-list/i18n/da/cosmic_app_list.ftl

@@ -0,0 +1,8 @@
+run = Kør
+run-on = Kør på { $gpu }
+run-on-default = (Standard)
+cosmic-app-list = Programbakke
+new-window = Nyt Vindue
+quit = Afslut
+quit-all = Forlad Alle
+pin = Fastgør til app-skuffe

cosmic-app-list/i18n/el/cosmic_app_list.ftl

@@ -1 +1,8 @@
 new-window = Νέο παράθυρο
+quit = Τερματισμός
+cosmic-app-list = Περιοχή εφαρμογών
+run = Εκτέλεση
+run-on = Εκτέλεση με { $gpu }
+quit-all = Έξοδος από όλα
+run-on-default = (Προεπιλογή)
+pin = Καρφίτσωμα στην περιοχή εφαρμογών

cosmic-app-list/i18n/en-GB/cosmic_app_list.ftl

@@ -0,0 +1,8 @@
+cosmic-app-list = App Tray
+new-window = New Window
+quit = Quit
+run = Run
+run-on = Run on { $gpu }
+quit-all = Quit All
+run-on-default = (Default)
+pin = Pin to app tray

cosmic-app-list/i18n/en/cosmic_app_list.ftl

@@ -6,3 +6,14 @@ new-window = New Window
 run = Run
 run-on = Run on {$gpu}
 run-on-default = (Default)
+edit-launcher = Edit launcher
+launcher-name = Name
+launcher-command = Command
+launcher-icon = Icon
+launcher-icon-theme = Theme
+launcher-icon-search = Search icons
+launcher-icon-catalog-loading = Loading icons
+launcher-icon-catalog-empty = No icons
+launcher-icons = icons
+save = Save
+cancel = Cancel

cosmic-app-list/i18n/fa/cosmic_app_list.ftl

@@ -1,8 +1,8 @@
-cosmic-app-list = سینی برنامه‌ها
+cosmic-app-list = نوار برنامه‌ها
-pin = سنجاق کردن به سینی برنامه‌ها
+pin = افزودن به نوار برنامه‌ها
-quit = بستن
+quit = خروج
-quit-all = بستن همه
+quit-all = خروج از همه
 new-window = پنجره جدید
 run = اجرا
-run-on = اجرا روی {$gpu}
+run-on = اجرا با { $gpu }
 run-on-default = (پیش‌فرض)

cosmic-app-list/i18n/fr/cosmic_app_list.ftl

@@ -3,6 +3,17 @@ pin = Épingler à la barre d'applis
 quit = Quitter
 quit-all = Tout quitter
 new-window = Nouvelle fenêtre
-run = Lancer
+run = Exécuter
 run-on = Lancer avec { $gpu }
 run-on-default = (Défaut)
+edit-launcher = Modifier le lanceur
+launcher-name = Nom
+launcher-command = Commande
+launcher-icon = Icône
+launcher-icon-theme = Thème
+launcher-icon-search = Rechercher une icône
+launcher-icon-catalog-loading = Chargement des icônes
+launcher-icon-catalog-empty = Aucune icône
+launcher-icons = icônes
+save = Enregistrer
+cancel = Annuler

cosmic-app-list/i18n/gl/cosmic_app_list.ftl

@@ -0,0 +1,8 @@
+quit = Pechar
+run = Executar
+cosmic-app-list = Bandexa de aplicacións
+pin = Fixar na bandexa de aplicacións
+quit-all = Quitar todo
+new-window = Nova Xanela
+run-on = Executar en { $gpu }
+run-on-default = (Por defecto)

cosmic-app-list/i18n/hi/cosmic_app_list.ftl

@@ -1,8 +1,8 @@
 cosmic-app-list = ऐप ट्रे
 pin = ऐप ट्रे में पिन करें
-quit = बंद करें
+quit = बाहर जाएँ
 quit-all = सभी बंद करें
 new-window = नई विंडो
 run = चलाएँ
-run-on = {$gpu} पर चलाएँ
+run-on = { $gpu } पर चलाएँ
 run-on-default = (डिफ़ॉल्ट)

cosmic-app-list/i18n/it/cosmic_app_list.ftl

@@ -1,8 +1,8 @@
-cosmic-app-list = Barra applicazioni
+cosmic-app-list = Area applicazioni
 pin = Fissa nella barra delle applicazioni
 quit = Esci
 quit-all = Chiudi tutto
 new-window = Nuova finestra
 run = Esegui
-run-on = Esegui usando la GPU: { $gpu }
+run-on = Esegui su { $gpu }
-run-on-default = (default)
+run-on-default = (Predefinito)

cosmic-app-list/i18n/kab/cosmic_app_list.ftl

@@ -1,7 +1,7 @@
 run = Selkem
 run-on = Selkem ɣef { $gpu }
 run-on-default = (Amezwer)
-quit = Tuffɣa
+quit = Ffeɣ
 quit-all = Ffeɣ-iten akk
 new-window = Asfaylu Amaynut
 cosmic-app-list = Afeggag n yisnasen

cosmic-app-list/i18n/kk/cosmic_app_list.ftl

@@ -1,5 +1,5 @@
 quit = Шығу
-run = Іске қосу
+run = Орындау
 run-on = { $gpu } арқылы іске қосу
 run-on-default = (Әдепкі)
 cosmic-app-list = Қолданбалар сөресі

cosmic-app-list/i18n/kmr/cosmic_app_list.ftl

@@ -0,0 +1,8 @@
+run = Bixebitîne
+run-on = Li ser { $gpu } bixebitîne
+run-on-default = (Berdest)
+pin = Bo destgeha sepanan bi dar bixe
+quit = Biqedîne
+quit-all = Hemûyan biqedîne
+new-window = Çarçoveya nû
+cosmic-app-list = Destgeha sepanan

cosmic-app-list/i18n/lt/cosmic_app_list.ftl

@@ -1,5 +1,5 @@
 new-window = Naujas Langas
-quit = Išeiti
+quit = Išjungti
 run = Paleisti
 run-on = Paleisti naudojantis { $gpu }
 run-on-default = (Numatytas)

cosmic-app-list/i18n/oc/cosmic_app_list.ftl

@@ -0,0 +1,3 @@
+cosmic-app-list = Cinta d’aplicacions
+quit = Quitar
+run = Executar

cosmic-app-list/i18n/pa/cosmic_app_list.ftl

@@ -1,4 +1,4 @@
-quit = ਬਾਹਰ
+quit = ਸਮਾਪਤ
 cosmic-app-list = ਐਪ ਟਰੇ
 pin = ਐਪ ਟਰੇ ਵਿੱਚ ਟੰਗੋ
 quit-all = ਸਭ ਵਿੱਚੋਂ ਬਾਹਰ

cosmic-app-list/i18n/pl/cosmic_app_list.ftl

@@ -1,6 +1,6 @@
 cosmic-app-list = Zasobnik aplikacji
 pin = Przypnij do zasobnika aplikacji
-quit = Zamknij
+quit = Zakończ
 quit-all = Zamknij wszystkie
 new-window = Nowe okno
 run = Uruchom

cosmic-app-list/i18n/pt-BR/cosmic_app_list.ftl

@@ -1,6 +1,6 @@
 cosmic-app-list = Bandeja de aplicativos
 pin = Fixar na bandeja de aplicativos
-quit = Sair
+quit = Encerrar
 quit-all = Sair de Todos
 new-window = Nova Janela
 run = Executar

cosmic-app-list/i18n/ru/cosmic_app_list.ftl

@@ -1,6 +1,6 @@
 cosmic-app-list = Область приложений
 pin = Закрепить на панели приложений
-quit = Выйти
+quit = Завершить
 quit-all = Завершить все
 new-window = Новое окно
 run = Запустить

cosmic-app-list/i18n/sat/cosmic_app_list.ftl

@@ -0,0 +1,2 @@
+run-on = { $gpu } ᱨᱮ ᱫᱟᱹᱲ ᱟᱭ
+run-on-default = (ᱢᱩᱞ)

cosmic-app-list/i18n/sr/cosmic_app_list.ftl

@@ -0,0 +1,8 @@
+new-window = Нови прозор
+quit = Изађи
+run = Покрени
+run-on = Покрени на { $gpu }
+quit-all = Изађи из свега
+run-on-default = (подразумевано)
+cosmic-app-list = Системска касета
+pin = Закачи у системску касету

cosmic-app-list/i18n/uk/cosmic_app_list.ftl

@@ -1,8 +1,8 @@
 cosmic-app-list = Панель застосунків
 pin = Закріпити
-quit = Вийти
+quit = Завершити
 quit-all = Закрити всі
 new-window = Нове вікно
-run = Запустити
+run = Виконати
 run-on = Запустити на { $gpu }
 run-on-default = (Основна)

cosmic-app-list/i18n/zh-TW/cosmic_app_list.ftl

@@ -1,8 +1,8 @@
-cosmic-app-list = 應用程式匣盤
+cosmic-app-list = 應用程式托盤
-pin = 釘選至應用程式匣盤
+pin = 釘選至應用程式托盤
-quit = 退出
+quit = 結束
 quit-all = 全部退出
-new-window = 新建視窗
+new-window = 新增視窗
 run = 執行
 run-on = 在 { $gpu } 上執行
 run-on-default = （預設）

cosmic-app-list/src/icon_catalog.rs

@@ -0,0 +1,440 @@
+use std::{
+    cmp::Ordering,
+    collections::{HashMap, HashSet, VecDeque},
+    fs,
+    path::{Component, Path, PathBuf},
+};
+
+const FALLBACK_THEMES: &[&str] = &["Cosmic", "hicolor", "gnome", "Yaru"];
+const MAX_THEME_CHAIN: usize = 24;
+const MAX_SCAN_DEPTH: usize = 5;
+const MAX_CATALOG_ENTRIES: usize = 2_500;
+
+#[derive(Debug, Clone)]
+pub struct IconCatalog {
+    pub theme: String,
+    pub entries: Vec<IconCatalogEntry>,
+    pub truncated: bool,
+}
+
+#[derive(Debug, Clone)]
+pub struct IconCatalogEntry {
+    pub name: String,
+}
+
+#[derive(Debug, Clone, Eq, PartialEq)]
+struct CandidateRank {
+    preferred: u8,
+    category: u8,
+    symbolic: u8,
+    theme_depth: usize,
+    extension: u8,
+}
+
+impl Ord for CandidateRank {
+    fn cmp(&self, other: &Self) -> Ordering {
+        (
+            self.preferred,
+            self.category,
+            self.symbolic,
+            self.theme_depth,
+            self.extension,
+        )
+            .cmp(&(
+                other.preferred,
+                other.category,
+                other.symbolic,
+                other.theme_depth,
+                other.extension,
+            ))
+    }
+}
+
+impl PartialOrd for CandidateRank {
+    fn partial_cmp(&self, other: &Self) -> Option<Ordering> {
+        Some(self.cmp(other))
+    }
+}
+
+#[derive(Debug, Clone)]
+struct Candidate {
+    name: String,
+    rank: CandidateRank,
+}
+
+pub async fn load_icon_catalog(theme: String, preferred_icon: String) -> IconCatalog {
+    build_icon_catalog(theme, preferred_icon)
+}
+
+fn build_icon_catalog(theme: String, preferred_icon: String) -> IconCatalog {
+    let theme = if theme.trim().is_empty() {
+        "Cosmic".to_string()
+    } else {
+        theme
+    };
+    let preferred_name = icon_name_from_value(preferred_icon.trim());
+    let theme_chain = theme_chain(&theme);
+    let mut candidates = HashMap::new();
+
+    for (theme_depth, theme_name) in theme_chain.iter().enumerate() {
+        for theme_dir in theme_dirs(theme_name) {
+            scan_icon_tree(
+                &theme_dir,
+                theme_depth,
+                preferred_name.as_deref(),
+                &mut candidates,
+            );
+        }
+    }
+
+    for pixmap_dir in pixmap_dirs() {
+        scan_icon_tree(
+            &pixmap_dir,
+            theme_chain.len() + 1,
+            preferred_name.as_deref(),
+            &mut candidates,
+        );
+    }
+
+    let mut entries = candidates.into_values().collect::<Vec<_>>();
+    entries.sort_by(|a, b| a.rank.cmp(&b.rank).then_with(|| a.name.cmp(&b.name)));
+
+    let truncated = entries.len() > MAX_CATALOG_ENTRIES;
+    entries.truncate(MAX_CATALOG_ENTRIES);
+
+    IconCatalog {
+        theme,
+        entries: entries
+            .into_iter()
+            .map(|candidate| IconCatalogEntry {
+                name: candidate.name,
+            })
+            .collect(),
+        truncated,
+    }
+}
+
+fn theme_chain(theme: &str) -> Vec<String> {
+    let mut queue = VecDeque::from([theme.to_string()]);
+    let mut seen = HashSet::new();
+    let mut chain = Vec::new();
+
+    while let Some(theme_name) = queue.pop_front() {
+        let key = theme_name.to_ascii_lowercase();
+        if !seen.insert(key) {
+            continue;
+        }
+
+        chain.push(theme_name.clone());
+        if chain.len() >= MAX_THEME_CHAIN {
+            break;
+        }
+
+        for parent in read_theme_inherits(&theme_name) {
+            queue.push_back(parent);
+        }
+    }
+
+    for fallback in FALLBACK_THEMES {
+        if chain.len() >= MAX_THEME_CHAIN {
+            break;
+        }
+        let key = fallback.to_ascii_lowercase();
+        if seen.insert(key) {
+            chain.push((*fallback).to_string());
+        }
+    }
+
+    chain
+}
+
+fn read_theme_inherits(theme: &str) -> Vec<String> {
+    theme_dirs(theme)
+        .into_iter()
+        .find_map(|dir| fs::read_to_string(dir.join("index.theme")).ok())
+        .map(|contents| parse_inherits(&contents))
+        .unwrap_or_default()
+}
+
+fn parse_inherits(contents: &str) -> Vec<String> {
+    let mut in_icon_theme = false;
+
+    for raw_line in contents.lines() {
+        let line = raw_line.trim();
+        if line.is_empty() || line.starts_with('#') {
+            continue;
+        }
+
+        if line.starts_with('[') && line.ends_with(']') {
+            in_icon_theme = line == "[Icon Theme]";
+            continue;
+        }
+
+        if in_icon_theme && let Some(value) = line.strip_prefix("Inherits=") {
+            return value
+                .split(',')
+                .map(str::trim)
+                .filter(|value| !value.is_empty())
+                .map(ToOwned::to_owned)
+                .collect();
+        }
+    }
+
+    Vec::new()
+}
+
+fn scan_icon_tree(
+    root: &Path,
+    theme_depth: usize,
+    preferred_name: Option<&str>,
+    candidates: &mut HashMap<String, Candidate>,
+) {
+    let mut stack = vec![(root.to_path_buf(), 0usize)];
+
+    while let Some((dir, depth)) = stack.pop() {
+        if depth > MAX_SCAN_DEPTH {
+            continue;
+        }
+
+        let Ok(entries) = fs::read_dir(&dir) else {
+            continue;
+        };
+
+        for entry in entries.filter_map(Result::ok) {
+            let path = entry.path();
+            let Ok(file_type) = entry.file_type() else {
+                continue;
+            };
+
+            if file_type.is_dir() {
+                stack.push((path, depth + 1));
+            } else if (file_type.is_file() || file_type.is_symlink())
+                && let Some(candidate) = candidate_from_path(&path, theme_depth, preferred_name)
+            {
+                insert_candidate(candidates, candidate);
+            }
+        }
+    }
+}
+
+fn insert_candidate(candidates: &mut HashMap<String, Candidate>, candidate: Candidate) {
+    let key = candidate.name.to_ascii_lowercase();
+    match candidates.get_mut(&key) {
+        Some(existing) if candidate.rank < existing.rank => {
+            *existing = candidate;
+        }
+        None => {
+            candidates.insert(key, candidate);
+        }
+        _ => {}
+    }
+}
+
+fn candidate_from_path(
+    path: &Path,
+    theme_depth: usize,
+    preferred_name: Option<&str>,
+) -> Option<Candidate> {
+    let extension = extension_rank(path)?;
+    let name = path.file_stem()?.to_str()?.trim();
+    if name.is_empty() {
+        return None;
+    }
+
+    let symbolic = u8::from(name.ends_with("-symbolic") || path_has_component(path, "symbolic"));
+    let preferred = u8::from(preferred_name != Some(name));
+
+    Some(Candidate {
+        name: name.to_string(),
+        rank: CandidateRank {
+            preferred,
+            category: category_rank(path),
+            symbolic,
+            theme_depth,
+            extension,
+        },
+    })
+}
+
+fn extension_rank(path: &Path) -> Option<u8> {
+    match path.extension()?.to_str()?.to_ascii_lowercase().as_str() {
+        "svg" => Some(0),
+        "png" => Some(1),
+        "xpm" => Some(2),
+        _ => None,
+    }
+}
+
+fn category_rank(path: &Path) -> u8 {
+    for component in path.components().filter_map(component_str) {
+        match component {
+            "apps" | "applications" => return 0,
+            "categories" => return 1,
+            "places" => return 2,
+            "devices" => return 3,
+            "mimetypes" => return 4,
+            "actions" => return 5,
+            "status" => return 6,
+            _ => {}
+        }
+    }
+
+    7
+}
+
+fn path_has_component(path: &Path, needle: &str) -> bool {
+    path.components()
+        .filter_map(component_str)
+        .any(|component| component == needle)
+}
+
+fn component_str(component: Component<'_>) -> Option<&str> {
+    component.as_os_str().to_str()
+}
+
+fn icon_name_from_value(value: &str) -> Option<String> {
+    if value.is_empty() {
+        return None;
+    }
+
+    let path = Path::new(value);
+    if value.contains('/') {
+        return path
+            .file_stem()
+            .and_then(|name| name.to_str())
+            .map(ToOwned::to_owned);
+    }
+
+    path.file_stem()
+        .and_then(|name| name.to_str())
+        .map(ToOwned::to_owned)
+        .or_else(|| Some(value.to_string()))
+}
+
+fn theme_dirs(theme: &str) -> Vec<PathBuf> {
+    icon_base_dirs()
+        .into_iter()
+        .map(|base| base.join(theme))
+        .filter(|path| path.is_dir())
+        .collect()
+}
+
+fn icon_base_dirs() -> Vec<PathBuf> {
+    let mut dirs = Vec::new();
+
+    if let Some(home) = std::env::home_dir() {
+        push_existing_unique(&mut dirs, home.join(".icons"));
+    }
+
+    if let Some(data_home) = xdg_data_home() {
+        push_existing_unique(&mut dirs, data_home.join("icons"));
+    }
+
+    for data_dir in xdg_data_dirs() {
+        push_existing_unique(&mut dirs, data_dir.join("icons"));
+    }
+
+    dirs
+}
+
+fn pixmap_dirs() -> Vec<PathBuf> {
+    let mut dirs = Vec::new();
+
+    if let Some(data_home) = xdg_data_home() {
+        push_existing_unique(&mut dirs, data_home.join("pixmaps"));
+    }
+
+    for data_dir in xdg_data_dirs() {
+        push_existing_unique(&mut dirs, data_dir.join("pixmaps"));
+    }
+
+    push_existing_unique(&mut dirs, PathBuf::from("/usr/share/pixmaps"));
+    dirs
+}
+
+fn xdg_data_home() -> Option<PathBuf> {
+    std::env::var_os("XDG_DATA_HOME")
+        .filter(|value| !value.is_empty())
+        .map(PathBuf::from)
+        .or_else(|| std::env::home_dir().map(|home| home.join(".local/share")))
+}
+
+fn xdg_data_dirs() -> Vec<PathBuf> {
+    std::env::var_os("XDG_DATA_DIRS")
+        .filter(|value| !value.is_empty())
+        .map(|value| std::env::split_paths(&value).collect())
+        .unwrap_or_else(|| {
+            vec![
+                PathBuf::from("/usr/local/share"),
+                PathBuf::from("/usr/share"),
+            ]
+        })
+}
+
+fn push_existing_unique(dirs: &mut Vec<PathBuf>, path: PathBuf) {
+    if path.exists() && !dirs.iter().any(|existing| existing == &path) {
+        dirs.push(path);
+    }
+}
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+
+    #[test]
+    fn parses_inherits_only_from_icon_theme_section() {
+        let contents = r#"
+[Other]
+Inherits=Wrong
+
+[Icon Theme]
+Name=Demo
+Inherits=Cosmic, hicolor , Adwaita
+"#;
+
+        assert_eq!(parse_inherits(contents), ["Cosmic", "hicolor", "Adwaita"]);
+    }
+
+    #[test]
+    fn normalizes_icon_names_from_plain_names_and_paths() {
+        assert_eq!(icon_name_from_value("firefox").as_deref(), Some("firefox"));
+        assert_eq!(
+            icon_name_from_value("/usr/share/icons/hicolor/scalable/apps/firefox.svg").as_deref(),
+            Some("firefox")
+        );
+    }
+
+    #[test]
+    fn keeps_the_best_duplicate_candidate() {
+        let mut candidates = HashMap::new();
+        insert_candidate(
+            &mut candidates,
+            Candidate {
+                name: "demo".to_string(),
+                rank: CandidateRank {
+                    preferred: 1,
+                    category: 7,
+                    symbolic: 1,
+                    theme_depth: 4,
+                    extension: 2,
+                },
+            },
+        );
+        insert_candidate(
+            &mut candidates,
+            Candidate {
+                name: "demo".to_string(),
+                rank: CandidateRank {
+                    preferred: 0,
+                    category: 0,
+                    symbolic: 0,
+                    theme_depth: 0,
+                    extension: 0,
+                },
+            },
+        );
+
+        assert_eq!(candidates["demo"].rank.preferred, 0);
+        assert_eq!(candidates["demo"].rank.category, 0);
+    }
+}

cosmic-app-list/src/launcher_edit.rs

@@ -0,0 +1,378 @@
+// Copyright 2026 System76 <info@system76.com>
+// SPDX-License-Identifier: GPL-3.0-only
+
+use std::{
+    env,
+    ffi::OsString,
+    io::ErrorKind,
+    path::{Path, PathBuf},
+};
+
+use tokio::fs;
+
+#[derive(Clone, Debug)]
+pub struct LauncherEditRequest {
+    pub current_app_id: String,
+    pub source_path: PathBuf,
+    pub name: String,
+    pub exec: String,
+    pub icon: String,
+    pub terminal: bool,
+    pub replace_localized_name: bool,
+    pub disable_dbus_activation: bool,
+}
+
+#[derive(Clone, Debug)]
+pub struct LauncherEditResult {
+    pub old_app_id: String,
+    pub new_app_id: String,
+    pub path: PathBuf,
+}
+
+#[derive(Clone, Debug)]
+struct ValidLauncherEdit {
+    current_app_id: String,
+    source_path: PathBuf,
+    name: String,
+    exec: String,
+    icon: String,
+    terminal: bool,
+    replace_localized_name: bool,
+    disable_dbus_activation: bool,
+}
+
+pub fn validate_launcher_fields(name: &str, exec: &str, icon: &str) -> Result<(), String> {
+    validate_required("Name", name)?;
+    validate_required("Command", exec)?;
+    validate_optional("Icon", icon)?;
+    Ok(())
+}
+
+pub async fn save_launcher_edit(
+    request: LauncherEditRequest,
+) -> Result<LauncherEditResult, String> {
+    let request = validate_request(request)?;
+    let (new_app_id, target_path) =
+        target_launcher_path(&request.current_app_id, &request.source_path)?;
+
+    let source = read_source_desktop_entry(&request).await?;
+    let rendered = render_editable_desktop_entry(&source, &request);
+
+    let Some(parent) = target_path.parent() else {
+        return Err("Desktop file target has no parent directory".to_string());
+    };
+
+    fs::create_dir_all(parent)
+        .await
+        .map_err(|err| format!("Could not create applications directory: {err}"))?;
+
+    let tmp_path = temporary_path(&target_path)?;
+    fs::write(&tmp_path, rendered)
+        .await
+        .map_err(|err| format!("Could not write temporary desktop file: {err}"))?;
+
+    if let Err(err) = fs::rename(&tmp_path, &target_path).await {
+        let _ = fs::remove_file(&tmp_path).await;
+        return Err(format!("Could not install desktop file: {err}"));
+    }
+
+    Ok(LauncherEditResult {
+        old_app_id: request.current_app_id,
+        new_app_id,
+        path: target_path,
+    })
+}
+
+fn validate_request(request: LauncherEditRequest) -> Result<ValidLauncherEdit, String> {
+    let name = validate_required("Name", &request.name)?;
+    let exec = validate_required("Command", &request.exec)?;
+    let icon = validate_optional("Icon", &request.icon)?;
+
+    Ok(ValidLauncherEdit {
+        current_app_id: request.current_app_id,
+        source_path: request.source_path,
+        name,
+        exec,
+        icon,
+        terminal: request.terminal,
+        replace_localized_name: request.replace_localized_name,
+        disable_dbus_activation: request.disable_dbus_activation,
+    })
+}
+
+fn validate_required(label: &str, value: &str) -> Result<String, String> {
+    let value = validate_optional(label, value)?;
+    if value.is_empty() {
+        return Err(format!("{label} cannot be empty"));
+    }
+    Ok(value)
+}
+
+fn validate_optional(label: &str, value: &str) -> Result<String, String> {
+    if value.contains('\0') || value.contains('\n') || value.contains('\r') {
+        return Err(format!("{label} cannot contain line breaks"));
+    }
+    Ok(value.trim().to_string())
+}
+
+async fn read_source_desktop_entry(request: &ValidLauncherEdit) -> Result<String, String> {
+    if request.source_path.as_os_str().is_empty() {
+        return Ok(minimal_desktop_entry());
+    }
+
+    match fs::read_to_string(&request.source_path).await {
+        Ok(source) => Ok(source),
+        Err(err) if err.kind() == ErrorKind::NotFound => Ok(minimal_desktop_entry()),
+        Err(err) => Err(format!("Could not read source desktop file: {err}")),
+    }
+}
+
+fn minimal_desktop_entry() -> String {
+    "[Desktop Entry]\nType=Application\n".to_string()
+}
+
+fn user_applications_dir() -> Result<PathBuf, String> {
+    if let Some(xdg_data_home) = env::var_os("XDG_DATA_HOME").filter(|value| !value.is_empty()) {
+        return Ok(PathBuf::from(xdg_data_home).join("applications"));
+    }
+
+    let Some(home) = env::var_os("HOME").filter(|value| !value.is_empty()) else {
+        return Err("Neither XDG_DATA_HOME nor HOME is set".to_string());
+    };
+
+    Ok(PathBuf::from(home).join(".local/share/applications"))
+}
+
+fn target_launcher_path(app_id: &str, source_path: &Path) -> Result<(String, PathBuf), String> {
+    let applications_dir = user_applications_dir()?;
+    if source_path.starts_with(&applications_dir) {
+        return Ok((app_id.to_string(), source_path.to_path_buf()));
+    }
+
+    let desktop_id = normalize_desktop_id(app_id)?;
+    Ok((
+        desktop_id.clone(),
+        applications_dir.join(format!("{desktop_id}.desktop")),
+    ))
+}
+
+fn normalize_desktop_id(app_id: &str) -> Result<String, String> {
+    if app_id.contains('\0') || app_id.contains('\n') || app_id.contains('\r') {
+        return Err("Desktop ID cannot contain line breaks".to_string());
+    }
+
+    let desktop_id = app_id
+        .chars()
+        .map(|c| if c == '/' { '-' } else { c })
+        .collect::<String>();
+
+    if desktop_id.trim().is_empty() {
+        return Err("Desktop ID cannot be empty".to_string());
+    }
+
+    Ok(desktop_id)
+}
+
+fn temporary_path(target_path: &Path) -> Result<PathBuf, String> {
+    let Some(file_name) = target_path.file_name() else {
+        return Err("Desktop file target has no filename".to_string());
+    };
+
+    let mut tmp_file_name = OsString::from(".");
+    tmp_file_name.push(file_name);
+    tmp_file_name.push(format!(".tmp-{}", std::process::id()));
+
+    Ok(target_path.with_file_name(tmp_file_name))
+}
+
+fn render_editable_desktop_entry(source: &str, request: &ValidLauncherEdit) -> String {
+    let mut updates = vec![
+        ("Type", "Application".to_string()),
+        ("Name", request.name.clone()),
+        ("Exec", request.exec.clone()),
+        ("Icon", request.icon.clone()),
+        (
+            "Terminal",
+            if request.terminal { "true" } else { "false" }.to_string(),
+        ),
+        ("X-COSMIC-UserEditable", "true".to_string()),
+        ("X-COSMIC-SourceDesktopId", request.current_app_id.clone()),
+    ];
+
+    if !request.source_path.as_os_str().is_empty() {
+        updates.push((
+            "X-COSMIC-SourceDesktopPath",
+            request.source_path.to_string_lossy().to_string(),
+        ));
+    }
+
+    if request.disable_dbus_activation {
+        updates.push(("DBusActivatable", "false".to_string()));
+    }
+
+    set_desktop_entry_keys(
+        source,
+        &updates,
+        request.replace_localized_name,
+        request.disable_dbus_activation,
+    )
+}
+
+fn set_desktop_entry_keys(
+    source: &str,
+    updates: &[(&str, String)],
+    replace_localized_name: bool,
+    remove_try_exec: bool,
+) -> String {
+    let mut out = Vec::new();
+    let mut seen = vec![false; updates.len()];
+    let mut in_desktop_entry = false;
+    let mut saw_desktop_entry = false;
+
+    for line in source.lines() {
+        if let Some(section) = section_name(line) {
+            if in_desktop_entry {
+                insert_missing_keys(&mut out, updates, &seen);
+            }
+
+            in_desktop_entry = section == "Desktop Entry";
+            saw_desktop_entry |= in_desktop_entry;
+            if in_desktop_entry {
+                seen.fill(false);
+            }
+
+            out.push(line.to_string());
+            continue;
+        }
+
+        if in_desktop_entry && let Some(key) = desktop_entry_key(line) {
+            if replace_localized_name && key.starts_with("Name[") {
+                continue;
+            }
+
+            if remove_try_exec && key == "TryExec" {
+                continue;
+            }
+
+            if let Some(index) = updates
+                .iter()
+                .position(|(update_key, _)| *update_key == key)
+            {
+                out.push(format!("{}={}", updates[index].0, updates[index].1));
+                seen[index] = true;
+                continue;
+            }
+        }
+
+        out.push(line.to_string());
+    }
+
+    if in_desktop_entry {
+        insert_missing_keys(&mut out, updates, &seen);
+    }
+
+    if !saw_desktop_entry {
+        let mut with_desktop_entry = Vec::with_capacity(out.len() + updates.len() + 2);
+        with_desktop_entry.push("[Desktop Entry]".to_string());
+        insert_missing_keys(
+            &mut with_desktop_entry,
+            updates,
+            &vec![false; updates.len()],
+        );
+        if !out.is_empty() {
+            with_desktop_entry.push(String::new());
+            with_desktop_entry.extend(out);
+        }
+        out = with_desktop_entry;
+    }
+
+    let mut rendered = out.join("\n");
+    rendered.push('\n');
+    rendered
+}
+
+fn insert_missing_keys(out: &mut Vec<String>, updates: &[(&str, String)], seen: &[bool]) {
+    for (index, (key, value)) in updates.iter().enumerate() {
+        if !seen[index] {
+            out.push(format!("{key}={value}"));
+        }
+    }
+}
+
+fn section_name(line: &str) -> Option<&str> {
+    let trimmed = line.trim();
+    trimmed
+        .strip_prefix('[')
+        .and_then(|value| value.strip_suffix(']'))
+}
+
+fn desktop_entry_key(line: &str) -> Option<&str> {
+    let line = line.trim_start();
+    if line.starts_with('#') || line.starts_with(';') {
+        return None;
+    }
+
+    line.split_once('=').map(|(key, _)| key.trim_end())
+}
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+
+    fn request() -> ValidLauncherEdit {
+        ValidLauncherEdit {
+            current_app_id: "org.example.App".to_string(),
+            source_path: PathBuf::from("/usr/share/applications/org.example.App.desktop"),
+            name: "Example".to_string(),
+            exec: "example --new".to_string(),
+            icon: "example-custom".to_string(),
+            terminal: false,
+            replace_localized_name: true,
+            disable_dbus_activation: true,
+        }
+    }
+
+    #[test]
+    fn updates_desktop_entry_without_dropping_action_groups() {
+        let source = "\
+[Desktop Entry]
+Type=Application
+Name=Old
+Name[fr]=Ancien
+Exec=old
+TryExec=old
+Icon=old
+DBusActivatable=true
+Actions=new-window;
+
+[Desktop Action new-window]
+Name=New Window
+Exec=old --new-window
+";
+
+        let rendered = render_editable_desktop_entry(source, &request());
+
+        assert!(rendered.contains("Name=Example\n"));
+        assert!(!rendered.contains("Name[fr]="));
+        assert!(rendered.contains("Exec=example --new\n"));
+        assert!(rendered.contains("Icon=example-custom\n"));
+        assert!(rendered.contains("DBusActivatable=false\n"));
+        assert!(!rendered.contains("TryExec="));
+        assert!(rendered.contains("[Desktop Action new-window]\n"));
+        assert!(rendered.contains("Exec=old --new-window\n"));
+    }
+
+    #[test]
+    fn preserves_localized_names_when_name_is_unchanged() {
+        let mut edit = request();
+        edit.replace_localized_name = false;
+
+        let rendered = render_editable_desktop_entry(
+            "[Desktop Entry]\nName=Example\nName[fr]=Exemple\nExec=old\n",
+            &edit,
+        );
+
+        assert!(rendered.contains("Name=Example\n"));
+        assert!(rendered.contains("Name[fr]=Exemple\n"));
+    }
+}

cosmic-app-list/src/lib.rs

@@ -2,6 +2,8 @@
 // SPDX-License-Identifier: GPL-3.0-only
 
 mod app;
+mod icon_catalog;
+mod launcher_edit;
 mod localize;
 mod wayland_handler;
 mod wayland_subscription;

cosmic-app-list/src/wayland_handler.rs

@@ -388,7 +388,10 @@ impl CaptureData {
                 },
             )
             .unwrap();
-        self.conn.flush().unwrap();
+        if let Err(err) = self.conn.flush() {
+            tracing::error!("Wayland flush failed during screencopy session create: {err}");
+            return None;
+        }
 
         let formats = session
             .wait_while(|data| data.formats.is_none())
@@ -437,7 +440,10 @@ impl CaptureData {
                 session: capture_session.clone(),
             },
         );
-        self.conn.flush().unwrap();
+        if let Err(err) = self.conn.flush() {
+            tracing::error!("Wayland flush failed during screencopy capture: {err}");
+            return None;
+        }
 
         // TODO: wait for server to release buffer?
         let res = session
@@ -709,7 +715,10 @@ pub(crate) fn wayland_handler(
         if app_data.exit {
             break;
         }
-        event_loop.dispatch(None, &mut app_data).unwrap();
+        if let Err(err) = event_loop.dispatch(None, &mut app_data) {
+            tracing::error!("Wayland event loop terminated: {err}");
+            break;
+        }
     }
 }
 

cosmic-applet-a11y/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "cosmic-applet-a11y"
-version = "1.0.2"
+version = "1.9.0"
 edition = "2024"
 
 [dependencies]
@@ -9,7 +9,7 @@ cctk.workspace = true
 cosmic-protocols.workspace = true
 i18n-embed-fl.workspace = true
 i18n-embed.workspace = true
-libcosmic.workspace = true
+cosmic.workspace = true
 rust-embed.workspace = true
 tokio.workspace = true
 tracing-log.workspace = true
@@ -17,9 +17,7 @@ tracing-subscriber.workspace = true
 tracing.workspace = true
 
 [dependencies.cosmic-settings-a11y-manager-subscription]
-git = "https://github.com/pop-os/cosmic-settings"
+path = "../../cosmic-settings/subscriptions/a11y-manager"
-# path = "../../cosmic-settings/subscriptions/a11y-manager"
 
 [dependencies.cosmic-settings-accessibility-subscription]
-git = "https://github.com/pop-os/cosmic-settings"
+path = "../../cosmic-settings/subscriptions/accessibility"
-# path = "../../cosmic-settings/subscriptions/accessibility"

cosmic-applet-a11y/i18n/ca/cosmic_applet_a11y.ftl

@@ -0,0 +1,6 @@
+magnifier = Lupa
+screen-reader = Narrador
+invert-colors = Colors invertits
+settings = Configuració d'accessibilitat...
+filter-colors = Filtres de colors
+high-contrast = Mode d'alt contrast

cosmic-applet-a11y/i18n/cs/cosmic_applet_a11y.ftl

@@ -1,6 +1,6 @@
 screen-reader = Čtečka obrazovky
 magnifier = Lupa
-invert-colors = Převrátit barvy
+invert-colors = Inverze barev
 settings = Nastavení přístupnosti...
-filter-colors = Filtrovat barvy
+filter-colors = Filtr barev
 high-contrast = Vysoký kontrast

cosmic-applet-a11y/i18n/da/cosmic_applet_a11y.ftl

@@ -0,0 +1,6 @@
+screen-reader = Skærmlæser
+invert-colors = Invertér farver
+high-contrast = Høj kontrast
+filter-colors = Filtrér farver
+settings = Tilgængelighedsindstillinger...
+magnifier = Forstørrelsesglas

cosmic-applet-a11y/i18n/de/cosmic_applet_a11y.ftl

@@ -1,6 +1,6 @@
 screen-reader = Bildschirmleser
 magnifier = Vergrößerungsglas
 invert-colors = Farben invertieren
-settings = Barrierefreiheitseinstellungen…
+settings = Barrierefreiheitseinstellungen ...
 filter-colors = Farben filtern
 high-contrast = Hoher Kontrast

cosmic-applet-a11y/i18n/el/cosmic_applet_a11y.ftl

@@ -0,0 +1,6 @@
+screen-reader = Ανάγνωση οθόνης
+invert-colors = Αναστροφή χρωμάτων
+high-contrast = Υψηλή αντίθεση
+settings = Ρυθμίσεις προσβασιμότητας...
+magnifier = Μεγεθυντικός φακός
+filter-colors = Φίλτρο χρωμάτων

cosmic-applet-a11y/i18n/en-GB/cosmic_applet_a11y.ftl

@@ -0,0 +1,6 @@
+screen-reader = Screen reader
+invert-colors = Invert colours
+high-contrast = High contrast
+filter-colors = Filter colours
+settings = Accessibility settings...
+magnifier = Magnifier

cosmic-applet-a11y/i18n/fa/cosmic_applet_a11y.ftl

@@ -1,6 +1,6 @@
 screen-reader = صفحه‌خوان
 magnifier = ذره‌بین
-invert-colors = وارونه‌سازی رنگ‌ها
+invert-colors = وارونه کردن رنگ‌ها
 settings = تنظیمات دسترسی‌پذیری...
 filter-colors = فیلتر رنگ‌ها
 high-contrast = کنتراست بالا

cosmic-applet-a11y/i18n/gl/cosmic_applet_a11y.ftl

@@ -0,0 +1,6 @@
+screen-reader = Lector de pantalla
+magnifier = Lupa
+invert-colors = Invertir cores
+settings = Configuración de accesibilidade...
+filter-colors = Filtro de cores
+high-contrast = Alto contraste

cosmic-applet-a11y/i18n/hi/cosmic_applet_a11y.ftl

@@ -1,4 +1,6 @@
 screen-reader = स्क्रीन रीडर
-filter-colors = रंग फ़िल्टर
+filter-colors = रंग फ़िल्टर करें
-settings = सुलभता सेटिंग..।
+settings = एक्सेसिबिलिटी सेटिंग्स..।
-magnifier = आवर्धक
+magnifier = मैग्नीफायर
+high-contrast = उच्च कंट्रास्ट
+invert-colors = रंग उल्टे करें

cosmic-applet-a11y/i18n/it/cosmic_applet_a11y.ftl

@@ -2,5 +2,5 @@ screen-reader = Lettore dello schermo
 magnifier = Lente di ingrandimento
 invert-colors = Inverti colori
 settings = Impostazioni accessibilità...
-filter-colors = Filtra colori
+filter-colors = Filtri colore
 high-contrast = Contrasto elevato

cosmic-applet-a11y/i18n/ja/cosmic_applet_a11y.ftl

@@ -2,5 +2,5 @@ screen-reader = スクリーンリーダー
 magnifier = 拡大鏡
 settings = アクセシビリティ設定…
 invert-colors = 色を反転
-filter-colors = 色のフィルター
+filter-colors = カラーフィルター
 high-contrast = ハイコントラスト

cosmic-applet-a11y/i18n/kmr/cosmic_applet_a11y.ftl

@@ -0,0 +1,6 @@
+screen-reader = Xwînerê dîmenderê
+magnifier = Mezinker
+invert-colors = Rengan berevajî bike
+settings = Sazkariyên gihîştinê...
+filter-colors = Rengan parzûn bike
+high-contrast = Dijbiriya bilind

cosmic-applet-a11y/i18n/sat/cosmic_applet_a11y.ftl

@@ -0,0 +1,2 @@
+screen-reader = ᱥᱠᱨᱤᱱ ᱨᱤᱰᱟᱨ
+invert-colors = ᱨᱚᱝ ᱩᱞᱴᱟᱹ ᱪᱷᱚ

cosmic-applet-a11y/i18n/sr/cosmic_applet_a11y.ftl

@@ -0,0 +1,6 @@
+screen-reader = Читач екрана
+invert-colors = Обрни боје
+high-contrast = Високи контраст
+filter-colors = Филтрирај боје
+settings = Подешавања приступачности...
+magnifier = Увеличавач

cosmic-applet-a11y/src/app.rs

@@ -26,10 +26,9 @@ use cosmic::{
 };
 
 use cosmic_settings_a11y_manager_subscription::{
-    self as cosmic_a11y_manager, AccessibilityEvent, AccessibilityRequest, ColorFilter,
+    AccessibilityEvent, AccessibilityRequest, ColorFilter,
 };
 use cosmic_settings_accessibility_subscription::{self as accessibility};
-use std::sync::LazyLock;
 use tokio::sync::mpsc::UnboundedSender;
 
 pub fn run() -> cosmic::iced::Result {
@@ -52,6 +51,7 @@ struct CosmicA11yApplet {
 }
 
 #[derive(Debug, Clone)]
+#[allow(dead_code)]
 enum Message {
     TogglePopup,
     CloseRequested(window::Id),
@@ -64,7 +64,7 @@ enum Message {
     OpenSettings,
     DBusUpdate(accessibility::Response),
     WaylandUpdate(WaylandUpdate),
-    Surface(surface::Action),
+    Surface(surface::Action<Message>),
 }
 
 impl cosmic::Application for CosmicA11yApplet {
@@ -133,20 +133,27 @@ impl cosmic::Application for CosmicA11yApplet {
             }
             Message::TogglePopup => {
                 if let Some(p) = self.popup.take() {
-                    return destroy_popup(p);
+                    return cosmic::surface::surface_task(cosmic::surface::action::destroy_popup(
+                        p,
+                    ));
                 } else {
+                    return cosmic::surface::surface_task(cosmic::surface::action::app_popup(
+                        |_| Default::default(),
+                        |app: &mut CosmicA11yApplet| {
                             let new_id = window::Id::unique();
-                    self.popup.replace(new_id);
+                            app.popup.replace(new_id);
 
-                    let popup_settings = self.core.applet.get_popup_settings(
+                            let popup_settings = app.core.applet.get_popup_settings(
-                        self.core.main_window_id().unwrap(),
+                                app.core.main_window_id().unwrap(),
                                 new_id,
                                 Some((1, 1)),
                                 None,
                                 None,
                             );
-
+                            popup_settings
-                    return get_popup(popup_settings);
+                        },
+                        None,
+                    ));
                 }
             }
             Message::CloseRequested(id) => {
@@ -281,9 +288,7 @@ impl cosmic::Application for CosmicA11yApplet {
                 }
             },
             Message::Surface(a) => {
-                return cosmic::task::message(cosmic::Action::Cosmic(
+                return cosmic::task::message(cosmic::Action::Surface(a));
-                    cosmic::app::Action::Surface(a),
-                ));
             }
         }
         Task::none()

cosmic-applet-a11y/src/backend/wayland/mod.rs

@@ -2,13 +2,12 @@
 // SPDX-License-Identifier: GPL-3.0-only
 
 use anyhow;
-use cctk::sctk::reexports::calloop::{self, channel::SyncSender};
+use cctk::sctk::reexports::calloop::{self};
 use cosmic::iced::{
     self, Subscription,
-    futures::{self, SinkExt, StreamExt, channel::mpsc},
+    futures::{self, SinkExt},
     stream,
 };
-use cosmic_protocols::a11y::v1::client::cosmic_a11y_manager_v1::Filter;
 use cosmic_settings_a11y_manager_subscription::{
     self as thread, AccessibilityEvent, AccessibilityRequest,
 };

cosmic-applet-audio/Cargo.toml

@@ -1,15 +1,15 @@
 [package]
 name = "cosmic-applet-audio"
-version = "1.0.2"
+version = "1.9.0"
 edition = "2024"
 license = "GPL-3.0-only"
 
 [dependencies]
+futures.workspace = true
 i18n-embed-fl.workspace = true
 i18n-embed.workspace = true
-libcosmic.workspace = true
+cosmic.workspace = true
-mpris2-zbus = { git = "https://github.com/pop-os/dbus-settings-bindings" }
+mpris2-zbus = { path = "../../dbus-settings-bindings/mpris2" }
-# mpris2-zbus = { path = "../../dbus-settings-bindings/mpris2" }
 rust-embed.workspace = true
 serde.workspace = true
 tokio.workspace = true
@@ -19,7 +19,9 @@ tracing.workspace = true
 url = "2"
 urlencoding = "2.1.3"
 zbus.workspace = true
+zlink.workspace = true
+intmap = "3.1.3"
 
-[dependencies.cosmic-settings-sound-subscription]
+[dependencies.cosmic-settings-audio-client]
-git = "https://github.com/pop-os/cosmic-settings"
+path = "../../cosmic-settings-daemon/audio-client"
-# path = "../../cosmic-settings/subscriptions/sound"
+features = ["codec"]

cosmic-applet-audio/i18n/ca/cosmic_applet_audio.ftl

@@ -0,0 +1,7 @@
+output = Sortida
+show-media-controls = Mostra els controls multimèdia a la barra
+disconnected = PulseAudio desconnectat
+no-device = No s'ha seleccionat cap dispositiu
+input = Entrada
+unknown-artist = Desconegut
+sound-settings = Configuració de so...

cosmic-applet-audio/i18n/da/cosmic_applet_audio.ftl

@@ -0,0 +1,7 @@
+show-media-controls = Vis mediekontrol på panel
+disconnected = PulseAudio Afbrudt
+no-device = Ingen enhed valgt
+input = Indgang
+output = Udgang
+unknown-artist = Ukendt
+sound-settings = Lydindstillinger...

cosmic-applet-audio/i18n/de/cosmic_applet_audio.ftl

@@ -1,7 +1,7 @@
 output = Ausgabe
 input = Eingabe
 show-media-controls = Mediensteuerung im Panel anzeigen
-sound-settings = Klang-Einstellungen...
+sound-settings = Klang-Einstellungen ...
 disconnected = PulseAudio getrennt
 no-device = Kein Gerät ausgewählt
 unknown-artist = Unbekannt

cosmic-applet-audio/i18n/el/cosmic_applet_audio.ftl

@@ -0,0 +1,7 @@
+output = Έξοδος
+show-media-controls = Εμφάνιση στοιχείων ελέγχου πολυμέσων στη γραμμή συστήματος
+disconnected = Το PulseAudio αποσυνδέθηκε
+no-device = Καμία επιλεγμένη συσκευή
+input = Είσοδος
+unknown-artist = Άγνωστος
+sound-settings = Ρυθμίσεις ήχου...

cosmic-applet-audio/i18n/en-GB/cosmic_applet_audio.ftl

@@ -0,0 +1,7 @@
+show-media-controls = Show media controls on panel
+disconnected = PulseAudio Disconnected
+no-device = No device selected
+input = Input
+output = Output
+unknown-artist = Unknown
+sound-settings = Sound Settings...

cosmic-applet-audio/i18n/gl/cosmic_applet_audio.ftl

@@ -0,0 +1,7 @@
+output = Saída
+input = Entrada
+show-media-controls = Mostrar os controis multimedia no panel
+sound-settings = Axustes do son...
+disconnected = PulseAudio Desconectado
+no-device = Ningún dipositivo seleccionado
+unknown-artist = Descoñecido

cosmic-applet-audio/i18n/hu/cosmic_applet_audio.ftl

@@ -2,6 +2,6 @@ output = Kimenet
 input = Bemenet
 show-media-controls = Médiavezérlők megjelenítése a panelen
 sound-settings = Hangbeállítások…
-disconnected = PulseAudio nincs csatlakozva
+disconnected = A PulseAudio-kapcsolat megszakadt
-no-device = Nincs kiválasztott eszköz
+no-device = Nincs eszköz kiválasztva
 unknown-artist = Ismeretlen

cosmic-applet-audio/i18n/kmr/cosmic_applet_audio.ftl

@@ -0,0 +1,7 @@
+output = Deran
+input = Ketan
+unknown-artist = Nenas
+sound-settings = Sazkariyên dengê...
+disconnected = Girêdana PulseAudio qut bû
+no-device = Tu amûr nehatine hilbijartin
+show-media-controls = Kontrolên mediyayê li ser destgehê nîşan bide

cosmic-applet-audio/i18n/lt/cosmic_applet_audio.ftl

@@ -4,4 +4,4 @@ no-device = Nepasirinktas įrenginys
 input = Įvestis
 output = Išvestis
 unknown-artist = Nežinomas atlikėjas
-sound-settings = Garso Nustatymai...
+sound-settings = Garso Nuostatos...

cosmic-applet-audio/i18n/oc/cosmic_applet_audio.ftl

@@ -0,0 +1 @@
+output = Sortida

cosmic-applet-audio/i18n/sat/cosmic_applet_audio.ftl

@@ -0,0 +1 @@
+output = ᱟᱨᱡᱟᱣ

cosmic-applet-audio/i18n/sr/cosmic_applet_audio.ftl

@@ -0,0 +1,7 @@
+show-media-controls = Прикажи управљања медијима на траци
+disconnected = Пулс-аудио откачен
+no-device = Ниједан уређај није изабран
+input = Улаз
+output = Излаз
+unknown-artist = Непознато
+sound-settings = Подешавања звука...

cosmic-applet-audio/src/lib.rs

@@ -2,12 +2,13 @@
 // SPDX-License-Identifier: GPL-3.0-only
 
 mod localize;
+mod model;
 mod mouse_area;
 
 use crate::localize::localize;
 use config::{AudioAppletConfig, amplification_sink, amplification_source};
 use cosmic::{
-    Element, Renderer, Task, Theme, app,
+    Apply, Element, Renderer, Task, Theme, app,
     applet::{
         column as applet_column,
         cosmic_panel_config::PanelAnchor,
@@ -18,18 +19,29 @@ use cosmic::{
     cosmic_config::CosmicConfigEntry,
     cosmic_theme::Spacing,
     iced::{
-        self, Alignment, Length, Subscription,
+        self, Alignment, Length, Rectangle, Subscription,
         futures::StreamExt,
         widget::{self, column, row, slider},
         window,
     },
     surface, theme,
-    widget::{Row, button, container, divider, icon, space, text, toggler},
+    widget::{
+        Row, button, container, divider, icon,
+        rectangle_tracker::{RectangleTracker, RectangleUpdate, rectangle_tracker_subscription},
+        space, text, toggler,
+    },
 };
-use cosmic_settings_sound_subscription as css;
+use cosmic_settings_audio_client::{self as audio_client, CosmicAudioProxy};
-use iced::platform_specific::shell::wayland::commands::popup::{destroy_popup, get_popup};
+use futures::SinkExt;
 use mpris_subscription::{MprisRequest, MprisUpdate};
 use mpris2_zbus::player::PlaybackStatus;
+use std::{
+    sync::{
+        Arc,
+        atomic::{self, AtomicU32},
+    },
+    time::Duration,
+};
 
 mod config;
 mod mpris_subscription;
@@ -50,10 +62,16 @@ pub struct Audio {
     core: cosmic::app::Core,
     /// Track the applet's popup window.
     popup: Option<window::Id>,
-    /// The model from cosmic-settings for managing pipewire devices.
+    /// Varlink connection to `com.system76.CosmicSettings.Audio`.
-    model: css::Model,
+    audio_client: Option<audio_client::Client>,
+    /// Known audio device state
+    model: model::Model,
     /// Whether to expand the revealer of a source or sink device.
     is_open: IsOpen,
+    /// Used to debounce sink volume updates.
+    applied_sink_volume: Arc<AtomicU32>,
+    /// Used to deboune source volume updates.
+    applied_source_volume: Arc<AtomicU32>,
     /// Max slider volume for the sink device, as determined by the amplification property.
     max_sink_volume: u32,
     /// Max slider volume for the source device, as determined by the amplification property.
@@ -68,12 +86,14 @@ pub struct Audio {
     player_status: Option<mpris_subscription::PlayerStatus>,
     /// Used to request an activation token for opening cosmic-settings.
     token_tx: Option<calloop::channel::Sender<TokenRequest>>,
+    rectangle_tracker: Option<RectangleTracker<u32>>,
+    rectangle: Option<iced::Rectangle>,
 }
 
 impl Audio {
     fn output_icon_name(&self) -> &'static str {
-        let volume = self.model.sink_volume;
+        let volume = self.model.active_sink.volume;
-        let mute = self.model.sink_mute;
+        let mute = self.model.active_sink.mute;
         if mute || volume == 0 {
             "audio-volume-muted-symbolic"
         } else if volume < 33 {
@@ -88,8 +108,8 @@ impl Audio {
     }
 
     fn input_icon_name(&self) -> &'static str {
-        let volume = self.model.source_volume;
+        let volume = self.model.active_source.volume;
-        let mute = self.model.source_mute;
+        let mute = self.model.active_source.mute;
         if mute || volume == 0 {
             "microphone-sensitivity-muted-symbolic"
         } else if volume < 33 {
@@ -100,6 +120,21 @@ impl Audio {
             "microphone-sensitivity-high-symbolic"
         }
     }
+
+    /// Refresh the volume ceilings and slider breakpoints from the
+    /// amplification config.
+    ///
+    /// Must run at startup, not only when the popup opens: the
+    /// scroll-to-adjust handler clamps against `max_sink_volume`, which
+    /// `Default` leaves at 0. Until the popup had been opened once, every
+    /// wheel event therefore resolved to `SetSinkVolume(0)`.
+    fn refresh_volume_limits(&mut self) {
+        (self.max_sink_volume, self.sink_breakpoints) =
+            if amplification_sink() { (150, &[100][..]) } else { (100, &[][..]) };
+
+        (self.max_source_volume, self.source_breakpoints) =
+            if amplification_source() { (150, &[100][..]) } else { (100, &[][..]) };
+    }
 }
 
 #[derive(Debug, PartialEq, Eq, Default)]
@@ -110,27 +145,31 @@ enum IsOpen {
     Input,
 }
 
-#[derive(Debug, Clone)]
+#[derive(Clone, Debug)]
 pub enum Message {
-    Ignore,
+    /// Connection to `com.system76.CosmicSettings`.
-    SetSinkVolume(u32),
+    Client(Arc<audio_client::Client>),
-    SetSourceVolume(u32),
-    ToggleSinkMute,
-    ToggleSourceMute,
-    SetDefaultSink(usize),
-    SetDefaultSource(usize),
-    OutputToggle,
-    InputToggle,
-    TogglePopup,
     CloseRequested(window::Id),
-    ToggleMediaControlsInTopPanel(bool),
     ConfigChanged(AudioAppletConfig),
+    Ignore,
+    InputToggle,
     Mpris(mpris_subscription::MprisUpdate),
     MprisRequest(MprisRequest),
-    Token(TokenUpdate),
     OpenSettings,
-    Subscription(css::Message),
+    OutputToggle,
-    Surface(surface::Action),
+    ReattachClient(Arc<audio_client::Client>),
+    Rectangle(RectangleUpdate<u32>),
+    SetDefaultSink(usize),
+    SetDefaultSource(usize),
+    SetSinkVolume(u32),
+    SetSourceVolume(u32),
+    Subscription(audio_client::Event),
+    Surface(surface::Action<Message>),
+    ToggleMediaControlsInTopPanel(bool),
+    TogglePopup,
+    ToggleSinkMute,
+    ToggleSourceMute,
+    Token(TokenUpdate),
 }
 
 // TODO
@@ -242,19 +281,13 @@ impl cosmic::Application for Audio {
     const APP_ID: &'static str = "com.system76.CosmicAppletAudio";
 
     fn init(core: cosmic::app::Core, _flags: ()) -> (Self, app::Task<Message>) {
-        let mut model = css::Model::default();
+        let mut app = Self {
-        model.unplugged_text = "Unplugged".into();
-        model.hd_audio_text = "HD Audio".into();
-        model.usb_audio_text = "USB Audio".into();
-
-        (
-            Self {
             core,
-                model,
             ..Default::default()
-            },
+        };
-            Task::none(),
+        app.refresh_volume_limits();
-        )
+
+        (app, Task::none())
     }
 
     fn core(&self) -> &cosmic::app::Core {
@@ -271,35 +304,53 @@ impl cosmic::Application for Audio {
 
     fn update(&mut self, message: Message) -> app::Task<Message> {
         match message {
+            Message::Rectangle(u) => match u {
+                RectangleUpdate::Rectangle(r) => {
+                    self.rectangle = Some(r.1);
+                }
+                RectangleUpdate::Init(tracker) => {
+                    self.rectangle_tracker.replace(tracker);
+                }
+            },
+            Message::ReattachClient(client) => {
+                if let Some(client) = Arc::into_inner(client) {
+                    self.audio_client = Some(client);
+                }
+            }
             Message::Ignore => {}
             Message::TogglePopup => {
                 if let Some(p) = self.popup.take() {
-                    return destroy_popup(p);
+                    return cosmic::surface::surface_task(cosmic::surface::action::destroy_popup(
+                        p,
+                    ));
                 } else {
+                    return cosmic::surface::surface_task(cosmic::surface::action::app_popup(
+                        |_| Default::default(),
+                        |app: &mut Self| {
                             let new_id = window::Id::unique();
-                    self.popup.replace(new_id);
+                            app.popup.replace(new_id);
 
-                    (self.max_sink_volume, self.sink_breakpoints) = if amplification_sink() {
+                            app.refresh_volume_limits();
-                        (150, &[100][..])
-                    } else {
-                        (100, &[][..])
-                    };
 
-                    (self.max_source_volume, self.source_breakpoints) = if amplification_source() {
+                            let mut popup_settings = app.core.applet.get_popup_settings(
-                        (150, &[100][..])
+                                app.core.main_window_id().unwrap(),
-                    } else {
-                        (100, &[][..])
-                    };
-
-                    let popup_settings = self.core.applet.get_popup_settings(
-                        self.core.main_window_id().unwrap(),
                                 new_id,
                                 None,
                                 None,
                                 None,
                             );
-
+                            if let Some(r) = app.rectangle {
-                    return get_popup(popup_settings);
+                                popup_settings.positioner.anchor_rect = Rectangle {
+                                    x: r.x as i32,
+                                    y: r.y as i32,
+                                    width: r.width as i32,
+                                    height: r.height as i32,
+                                };
+                            }
+                            popup_settings
+                        },
+                        None,
+                    ));
                 }
             }
 
@@ -318,54 +369,92 @@ impl cosmic::Application for Audio {
                 }
             }
             Message::Subscription(message) => {
-                return self
+                self.model.update(message);
-                    .model
-                    .update(message)
-                    .map(|message| Message::Subscription(message).into());
             }
 
             Message::SetDefaultSink(pos) => {
-                return self
+                if let Some(&pos) = self.model.sinks.sorted_index.get(pos)
-                    .model
+                    && let Some(&node_id) = self.model.sinks.id.get(pos as usize)
-                    .set_default_sink(pos)
+                    && let Some(client) = self.audio_client.as_mut()
-                    .map(|message| Message::Subscription(message).into());
+                {
+                    futures::executor::block_on(async {
+                        _ = client.conn.set_default(node_id, true).await;
+                    });
+                }
             }
 
             Message::SetDefaultSource(pos) => {
-                return self
+                if let Some(&pos) = self.model.sources.sorted_index.get(pos)
-                    .model
+                    && let Some(&node_id) = self.model.sources.id.get(pos as usize)
-                    .set_default_source(pos)
+                    && let Some(client) = self.audio_client.as_mut()
-                    .map(|message| Message::Subscription(message).into());
+                {
+                    futures::executor::block_on(async {
+                        _ = client.conn.set_default(node_id, true).await;
+                    });
+                }
             }
 
-            Message::ToggleSinkMute => self.model.toggle_sink_mute(),
+            Message::ToggleSinkMute => {
+                if let Some(ref mut client) = self.audio_client {
+                    futures::executor::block_on(async {
+                        _ = client.conn.sink_mute_toggle().await;
+                    });
+                }
+            }
 
-            Message::ToggleSourceMute => self.model.toggle_source_mute(),
+            Message::ToggleSourceMute => {
+                if let Some(ref mut client) = self.audio_client {
+                    futures::executor::block_on(async {
+                        _ = client.conn.source_mute_toggle().await;
+                    });
+                }
+            }
 
             Message::SetSinkVolume(volume) => {
-                return self
+                self.applied_sink_volume
-                    .model
+                    .store(volume, atomic::Ordering::Relaxed);
-                    .set_sink_volume(volume)
+                self.model.active_sink.volume = volume;
-                    .map(|message| Message::Subscription(message).into());
+                self.model.active_sink.volume_text = volume.to_string();
+                if let Some(mut client) = self.audio_client.take() {
+                    let volume = Arc::clone(&self.applied_sink_volume);
+                    return cosmic::Task::future(async move {
+                        tokio::time::sleep(Duration::from_millis(128)).await;
+                        _ = client
+                            .conn
+                            .set_sink_volume(volume.load(atomic::Ordering::Relaxed))
+                            .await;
+                        Message::ReattachClient(Arc::new(client)).into()
+                    });
+                }
             }
 
             Message::SetSourceVolume(volume) => {
-                return self
+                self.applied_source_volume
-                    .model
+                    .store(volume, atomic::Ordering::Relaxed);
-                    .set_source_volume(volume)
+                self.model.active_source.volume = volume;
-                    .map(|message| Message::Subscription(message).into());
+                self.model.active_source.volume_text = volume.to_string();
+                if let Some(mut client) = self.audio_client.take() {
+                    let volume = Arc::clone(&self.applied_source_volume);
+                    return cosmic::Task::future(async move {
+                        tokio::time::sleep(Duration::from_millis(128)).await;
+                        _ = client
+                            .conn
+                            .set_source_volume(volume.load(atomic::Ordering::Relaxed))
+                            .await;
+                        Message::ReattachClient(Arc::new(client)).into()
+                    });
+                }
             }
 
             Message::ToggleMediaControlsInTopPanel(enabled) => {
                 self.config.show_media_controls_in_top_panel = enabled;
                 if let Ok(helper) =
                     cosmic::cosmic_config::Config::new(Self::APP_ID, AudioAppletConfig::VERSION)
+                    && let Err(err) = self.config.write_entry(&helper)
                 {
-                    if let Err(err) = self.config.write_entry(&helper) {
                     tracing::error!(?err, "Error writing config");
                 }
             }
-            }
             Message::CloseRequested(id) => {
                 if Some(id) == self.popup {
                     self.popup = None;
@@ -457,9 +546,13 @@ impl cosmic::Application for Audio {
                 }
             },
             Message::Surface(a) => {
-                return cosmic::task::message(cosmic::Action::Cosmic(
+                return cosmic::task::message(cosmic::Action::Surface(a));
-                    cosmic::app::Action::Surface(a),
+            }
-                ));
+            Message::Client(client) => {
+                if let Some(client) = Arc::into_inner(client) {
+                    self.audio_client = Some(client);
+                    self.model = model::Model::default();
+                }
             }
         }
 
@@ -476,7 +569,50 @@ impl cosmic::Application for Audio {
             }),
             mpris_subscription::mpris_subscription(0).map(Message::Mpris),
             activation_token_subscription(0).map(Message::Token),
-            Subscription::run(|| css::watch().map(Message::Subscription)),
+            Subscription::run(|| {
+                iced::stream::channel(
+                    1,
+                    move |mut emitter: futures::channel::mpsc::Sender<_>| async move {
+                        loop {
+                            let mut client = match audio_client::connect().await {
+                                Ok(client) => client,
+                                Err(why) => {
+                                    if let zlink::Error::Io(ref why) = why
+                                        && why.kind() == std::io::ErrorKind::NotFound
+                                    {
+                                        tracing::error!(
+                                            "cosmic-settings-daemon varlink service not found."
+                                        );
+                                    } else {
+                                        tracing::error!(
+                                            ?why,
+                                            "failed to connect to cosmic-settings's varlink service"
+                                        );
+                                    }
+
+                                    tokio::time::sleep(std::time::Duration::from_secs(3)).await;
+                                    continue;
+                                }
+                            };
+
+                            if let Ok(Ok(mut stream)) = client.recv_events().await {
+                                _ = emitter.send(Message::Client(Arc::new(client))).await;
+                                while let Some(message) = stream.next().await {
+                                    match message {
+                                        Ok(event) => {
+                                            _ = emitter.send(Message::Subscription(event)).await;
+                                        }
+                                        Err(why) => {
+                                            tracing::error!(?why, "event error");
+                                        }
+                                    }
+                                }
+                            }
+                        }
+                    },
+                )
+            }),
+            rectangle_tracker_subscription(0).map(|update| Message::Rectangle(update.1)),
         ])
     }
 
@@ -487,34 +623,53 @@ impl cosmic::Application for Audio {
             .icon_button(self.output_icon_name())
             .on_press_down(Message::TogglePopup);
 
-        const WHEEL_STEP: f32 = 5.0; // 5% per wheel event
+        const WHEEL_STEP: f32 = 5.0; // 5% par cran logique
+        // Wayland axis_v120 envoie un cran physique en rafale de plusieurs
+        // ScrollDelta::Pixels (5–8 events ~15–20px), pour ~120px par cran. On
+        // accumule ces sub-events dans un thread_local et on n'émet qu'au
+        // passage d'un seuil — sinon `signum()` faisait croire que chaque
+        // sub-event = un cran, et un seul cran physique faisait chuter le
+        // volume jusqu'à 0 ("coupe le son").
+        const PIXEL_THRESHOLD: f32 = 15.0; // px par cran logique
+        std::thread_local! {
+            static PIXEL_ACC: std::cell::Cell<f32> = const { std::cell::Cell::new(0.0) };
+        }
         let btn = crate::mouse_area::MouseArea::new(btn).on_mouse_wheel(|delta| {
             let scroll_vector = match delta {
-                iced::mouse::ScrollDelta::Lines { y, .. } => y.signum() * WHEEL_STEP, // -1/0/1
+                iced::mouse::ScrollDelta::Lines { y, .. } => {
-                iced::mouse::ScrollDelta::Pixels { y, .. } => y.signum(),             // -1/0/1
+                    PIXEL_ACC.with(|a| a.set(0.0));
+                    y * WHEEL_STEP
+                }
+                iced::mouse::ScrollDelta::Pixels { y, .. } => {
+                    PIXEL_ACC.with(|acc_cell| {
+                        let acc = acc_cell.get() + y;
+                        let steps = (acc / PIXEL_THRESHOLD).trunc();
+                        acc_cell.set(acc - steps * PIXEL_THRESHOLD);
+                        steps * WHEEL_STEP
+                    })
+                }
             };
             if scroll_vector == 0.0 {
                 return Message::Ignore;
             }
 
-            let new_volume = (self.model.sink_volume as f64 + (scroll_vector as f64))
+            let new_volume = (self.model.active_sink.volume as f64 + (scroll_vector as f64))
                 .clamp(0.0, self.max_sink_volume as f64);
-            Message::SetSinkVolume(new_volume as u32)
+            Message::SetSinkVolume(new_volume.round() as u32)
         });
 
+        let mut has_playback_buttons = false;
         let playback_buttons = (!self.core.applet.suggested_bounds.as_ref().is_some_and(|c| {
             // if we have a configure for width and height, we're in a overflow popup
             c.width > 0. && c.height > 0.
         }))
         .then(|| self.playback_buttons());
 
-        self.core
+        let mut ret = if let Some(playback_buttons) = playback_buttons
-            .applet
-            .autosize_window(
-                if let Some(playback_buttons) = playback_buttons
             && !playback_buttons.is_empty()
         {
-                    match self.core.applet.anchor {
+            has_playback_buttons = true;
+            Element::from(match self.core.applet.anchor {
                 PanelAnchor::Left | PanelAnchor::Right => Element::from(
                     applet_column::Column::with_children(playback_buttons)
                         .push(btn)
@@ -538,12 +693,24 @@ impl cosmic::Application for Audio {
                         )
                         .into()
                 }
-                    }
+            })
         } else {
             btn.into()
-                },
+        };
-            )
+
-            .into()
+        if let Some(tracker) = self.rectangle_tracker.as_ref()
+            && has_playback_buttons
+        {
+            ret = tracker.container(0, ret).into()
+        }
+
+        if !self.core.applet.suggested_bounds.as_ref().is_some_and(|c| {
+            // if we have a configure for width and height, we're in a overflow popup
+            c.width > 0. && c.height > 0.
+        }) {
+            ret = self.core.applet.autosize_window(ret).into();
+        }
+        ret
     }
 
     fn view_window(&self, _id: window::Id) -> Element<'_, Message> {
@@ -551,19 +718,21 @@ impl cosmic::Application for Audio {
             space_xxs, space_s, ..
         } = theme::active().cosmic().spacing;
 
-        let sink = self
+        let sink: Option<&str> = self
             .model
-            .active_sink()
+            .sinks
-            .and_then(|pos| self.model.sinks().get(pos));
+            .active()
-        let source = self
+            .map(|pos| self.model.sinks.sorted_display[pos].as_ref());
+        let source: Option<&str> = self
             .model
-            .active_source()
+            .sources
-            .and_then(|pos| self.model.sources().get(pos));
+            .active()
+            .map(|pos| self.model.sources.sorted_display[pos].as_ref());
 
         let mut audio_content = {
             let output_slider = slider(
                 0..=self.max_sink_volume,
-                self.model.sink_volume,
+                self.model.active_sink.volume,
                 Message::SetSinkVolume,
             )
             .width(Length::FillPortion(5))
@@ -571,7 +740,7 @@ impl cosmic::Application for Audio {
 
             let input_slider = slider(
                 0..=self.max_source_volume,
-                self.model.source_volume,
+                self.model.active_source.volume,
                 Message::SetSourceVolume,
             )
             .width(Length::FillPortion(5))
@@ -590,7 +759,7 @@ impl cosmic::Application for Audio {
                         .line_height(24)
                         .on_press(Message::ToggleSinkMute),
                         output_slider,
-                        container(text(&self.model.sink_volume_text).size(16))
+                        container(text(&self.model.active_sink.volume_text).size(16))
                             .width(Length::FillPortion(1))
                             .align_x(Alignment::End)
                     ]
@@ -609,7 +778,7 @@ impl cosmic::Application for Audio {
                         .line_height(24)
                         .on_press(Message::ToggleSourceMute),
                         input_slider,
-                        container(text(&self.model.source_volume_text).size(16))
+                        container(text(&self.model.active_source.volume_text).size(16))
                             .width(Length::FillPortion(1))
                             .align_x(Alignment::End)
                     ]
@@ -624,7 +793,7 @@ impl cosmic::Application for Audio {
                         Some(sink) => sink.to_owned(),
                         None => fl!("no-device"),
                     },
-                    self.model.sinks(),
+                    &self.model.sinks.sorted_display,
                     Message::OutputToggle,
                     Message::SetDefaultSink,
                 ),
@@ -635,7 +804,7 @@ impl cosmic::Application for Audio {
                         Some(source) => source.to_owned(),
                         None => fl!("no-device"),
                     },
-                    self.model.sources(),
+                    &self.model.sources.sorted_display,
                     Message::InputToggle,
                     Message::SetDefaultSource,
                 )
@@ -691,11 +860,7 @@ impl cosmic::Application for Audio {
             }
             if let Some(play) = self.is_play() {
                 control_elements.push(
-                    button::icon(
+                    button::icon(icon::from_name(if play { PLAY } else { PAUSE }).symbolic(true))
-                        icon::from_name(if play { PLAY } else { PAUSE })
-                            .size(32)
-                            .symbolic(true),
-                    )
                         .extra_small()
                         .class(cosmic::theme::Button::AppletIcon)
                         .on_press(if play {
@@ -754,20 +919,21 @@ impl cosmic::Application for Audio {
     }
 }
 
-fn revealer(
+fn revealer<'a>(
     open: bool,
     title: String,
     selected: String,
-    devices: &[String],
+    devices: &'a [Arc<str>],
     toggle: Message,
     mut change: impl FnMut(usize) -> Message + 'static,
-) -> widget::Column<'static, Message, crate::Theme, Renderer> {
+) -> widget::Column<'a, Message, crate::Theme, Renderer> {
     if open {
-        devices.iter().cloned().enumerate().fold(
+        devices.iter().enumerate().fold(
             column![revealer_head(open, title, selected, toggle)].width(Length::Fill),
-            |col, (id, name)| {
+            move |col, (id, name)| {
                 col.push(
-                    menu_button(text::body(name))
+                    text::body(name.as_ref())
+                        .apply(menu_button)
                         .on_press(change(id))
                         .width(Length::Fill)
                         .padding([8, 48]),
@@ -785,9 +951,9 @@ fn revealer_head(
     selected: String,
     toggle: Message,
 ) -> cosmic::widget::Button<'static, Message> {
-    menu_button(column![
+    cosmic::widget::column::with_capacity(2)
-        text::body(title).width(Length::Fill),
+        .push(text::body(title).width(Length::Fill))
-        text::caption(selected),
+        .push(text::caption(selected))
-    ])
+        .apply(menu_button)
         .on_press(toggle)
 }

cosmic-applet-audio/src/model.rs

@@ -0,0 +1,395 @@
+// Copyright 2026 System76 <info@system76.com>
+// SPDX-License-Identifier: GPL-3.0-only
+
+use std::sync::Arc;
+
+use cosmic_settings_audio_client::{self as audio_client, Availability, RouteInfo};
+use intmap::IntMap;
+
+pub type DeviceId = u32;
+pub type NodeId = u32;
+
+#[derive(Debug, Default)]
+pub struct Model {
+    pub device_routes: IntMap<DeviceId, Vec<RouteInfo>>,
+    pub node_devices: IntMap<NodeId, Option<u32>>,
+    pub sinks: Nodes,
+    pub sources: Nodes,
+    pub active_sink: ActiveNode,
+    pub active_source: ActiveNode,
+    pub default_sink: Option<NodeId>,
+    pub default_source: Option<NodeId>,
+}
+
+#[derive(Debug, Default)]
+pub struct Nodes {
+    active: Option<usize>,
+    pub sorted_display: Box<[Arc<str>]>,
+    pub sorted_index: Box<[u16]>,
+    pub balance: Vec<Option<f32>>,
+    pub card_profile_device: Vec<Option<u32>>,
+    pub description: Vec<String>,
+    pub devices: Vec<Option<NodeId>>,
+    pub display: Vec<Arc<str>>,
+    pub mute: Vec<bool>,
+    pub name: Vec<String>,
+    pub id: Vec<NodeId>,
+    pub volume: Vec<u32>,
+}
+
+impl Nodes {
+    pub fn active(&self) -> Option<usize> {
+        self.active.and_then(|active| {
+            self.sorted_index
+                .iter()
+                .position(|idx| *idx as usize == active)
+        })
+    }
+
+    pub fn dropdown_sort(&mut self) {
+        let mut enumerated_displays = self
+            .display
+            .clone()
+            .into_iter()
+            .enumerate()
+            .map(|(index, display)| (index as u16, display))
+            .collect::<Vec<_>>();
+        enumerated_displays.sort_by_key(|v| v.1.clone());
+        let (indexes, displays): (Vec<_>, Vec<_>) = enumerated_displays.into_iter().unzip();
+        self.sorted_display = displays.into_boxed_slice();
+        self.sorted_index = indexes.into_boxed_slice();
+    }
+
+    pub fn remove(&mut self, node_id: u32) -> bool {
+        let Some(pos) = self.id.iter().position(|id| node_id == *id) else {
+            return false;
+        };
+        self.balance.remove(pos);
+        self.card_profile_device.remove(pos);
+        self.description.remove(pos);
+        self.devices.remove(pos);
+        self.display.remove(pos);
+        self.mute.remove(pos);
+        self.name.remove(pos);
+        self.id.remove(pos);
+        self.volume.remove(pos);
+        self.dropdown_sort();
+        match self.active {
+            Some(active) if active == pos => self.active = None,
+            Some(active) if active > pos => self.active = Some(active - 1),
+            _ => {}
+        }
+        true
+    }
+}
+
+#[derive(Debug, Default)]
+pub struct ActiveNode {
+    pub volume_text: String,
+    pub volume: u32,
+    pub mute: bool,
+}
+
+impl Model {
+    pub fn update(&mut self, event: audio_client::Event) {
+        tracing::debug!(?event, "update");
+        match event {
+            audio_client::Event::NodeMute(node_id, mute) => {
+                if let Some(pos) = self.sinks.id.iter().position(|id| node_id == *id) {
+                    self.sinks.mute[pos] = mute;
+                    if self.sinks.active == Some(pos) {
+                        self.active_sink.mute = mute;
+                    }
+                } else if let Some(pos) = self.sources.id.iter().position(|id| node_id == *id) {
+                    self.sources.mute[pos] = mute;
+                    if self.sources.active == Some(pos) {
+                        self.active_source.mute = mute;
+                    }
+                }
+            }
+
+            audio_client::Event::NodeVolume(node_id, volume, balance) => {
+                if let Some(pos) = self.sinks.id.iter().position(|id| node_id == *id) {
+                    self.sinks.volume[pos] = volume;
+                    self.sinks.balance[pos] = balance;
+                    if self.default_sink.as_ref().is_some_and(|&id| id == node_id)
+                        && let Some(pos) = self.sinks.active
+                    {
+                        self.active_sink.mute = self.sinks.mute[pos];
+                        self.active_sink.volume = self.sinks.volume[pos];
+                        self.active_sink.volume_text = self.active_sink.volume.to_string();
+                    }
+                } else if let Some(pos) = self.sources.id.iter().position(|id| node_id == *id) {
+                    self.sources.volume[pos] = volume;
+                    self.sources.balance[pos] = balance;
+                    if self
+                        .default_source
+                        .as_ref()
+                        .is_some_and(|&id| id == node_id)
+                        && let Some(pos) = self.sources.active
+                    {
+                        self.active_source.mute = self.sources.mute[pos];
+                        self.active_source.volume = self.sources.volume[pos];
+                        self.active_source.volume_text = self.active_source.volume.to_string();
+                    }
+                }
+            }
+
+            audio_client::Event::DefaultSink(node_id) => {
+                self.default_sink = Some(node_id);
+                if let Some(pos) = self.sinks.id.iter().position(|&id| id == node_id) {
+                    self.sinks.active = Some(pos);
+                    self.active_sink.mute = self.sinks.mute[pos];
+                    self.active_sink.volume = self.sinks.volume[pos];
+                    self.active_sink.volume_text = self.active_sink.volume.to_string();
+                }
+            }
+
+            audio_client::Event::DefaultSource(node_id) => {
+                self.default_source = Some(node_id);
+                if let Some(pos) = self.sources.id.iter().position(|&id| id == node_id) {
+                    self.sources.active = Some(pos);
+                    self.active_source.mute = self.sources.mute[pos];
+                    self.active_source.volume = self.sources.volume[pos];
+                    self.active_source.volume_text = self.active_source.volume.to_string();
+                }
+            }
+
+            audio_client::Event::Node(node_id, node) => {
+                self.node_devices.insert(node_id, node.device_id);
+                if node.is_sink {
+                    let pos = if let Some(pos) = self.sinks.id.iter().position(|&id| id == node_id)
+                    {
+                        self.sinks.description[pos] = self.translate(&node.description);
+                        self.sinks.name[pos] = node.name;
+                        self.sinks.card_profile_device[pos] = node.card_profile_device;
+                        pos
+                    } else {
+                        self.sinks.display.push(Arc::default());
+                        self.sinks
+                            .description
+                            .push(self.translate(&node.description));
+                        self.sinks.id.push(node_id);
+                        self.sinks.volume.push(0);
+                        self.sinks.balance.push(None);
+                        self.sinks.mute.push(false);
+                        self.sinks.name.push(node.name);
+                        self.sinks.devices.push(node.device_id);
+                        self.sinks
+                            .card_profile_device
+                            .push(node.card_profile_device);
+                        self.sinks.id.len() - 1
+                    };
+
+                    self.sinks.display[pos] = node
+                        .device_id
+                        .zip(node.card_profile_device)
+                        .and_then(|(device_id, node_card_profile_device)| {
+                            let routes = self.device_routes.get(device_id)?;
+                            for route in routes {
+                                if matches!(route.availability, Availability::No) || !route.is_sink
+                                {
+                                    continue;
+                                }
+
+                                if route.devices.contains(&node_card_profile_device) {
+                                    return Some(node_name(
+                                        &self.translate(&route.description),
+                                        &self.sinks.description[pos],
+                                    ));
+                                }
+                            }
+
+                            None
+                        })
+                        .unwrap_or_else(|| {
+                            node_name(
+                                &node.device_profile_description,
+                                &self.sinks.description[pos],
+                            )
+                        });
+
+                    self.sinks.dropdown_sort();
+
+                    if let Some(default_node_id) = self.default_sink
+                        && default_node_id == node_id
+                    {
+                        self.sinks.active = Some(pos);
+                        self.active_sink.mute = self.sinks.mute[pos];
+                        self.active_sink.volume = self.sinks.volume[pos];
+                        self.active_sink.volume_text = self.active_sink.volume.to_string();
+                    }
+                } else {
+                    let pos =
+                        if let Some(pos) = self.sources.id.iter().position(|&id| id == node_id) {
+                            self.sources.description[pos] = self.translate(&node.description);
+                            self.sources.name[pos] = node.name;
+                            self.sources.card_profile_device[pos] = node.card_profile_device;
+                            pos
+                        } else {
+                            self.sources
+                                .description
+                                .push(self.translate(&node.description));
+                            self.sources.display.push(Arc::default());
+                            self.sources.id.push(node_id);
+                            self.sources.volume.push(0);
+                            self.sources.balance.push(None);
+                            self.sources.mute.push(false);
+                            self.sources.name.push(node.name);
+                            self.sources.devices.push(node.device_id);
+                            self.sources
+                                .card_profile_device
+                                .push(node.card_profile_device);
+                            self.sources.id.len() - 1
+                        };
+
+                    if let Some(name) = node
+                        .device_id
+                        .zip(node.card_profile_device)
+                        .map(|(device_id, node_card_profile_device)| {
+                            let routes = self.device_routes.get(device_id)?;
+                            for route in routes {
+                                if route.is_sink || matches!(route.availability, Availability::No) {
+                                    continue;
+                                }
+
+                                if route.devices.contains(&node_card_profile_device) {
+                                    return Some(node_name(
+                                        &self.translate(&route.description),
+                                        &self.sources.description[pos],
+                                    ));
+                                }
+                            }
+
+                            None
+                        })
+                        .unwrap_or_else(|| {
+                            Some(node_name(
+                                &node.device_profile_description,
+                                &self.sources.description[pos],
+                            ))
+                        })
+                    {
+                        self.sources.display[pos] = name;
+                        self.sources.dropdown_sort();
+                    } else {
+                        // Remove sources that are unplugged.
+                        self.sources.remove(node_id);
+                        return;
+                    }
+
+                    if let Some(default_node_id) = self.default_source
+                        && default_node_id == node_id
+                    {
+                        self.sources.active = Some(pos);
+                        self.active_source.mute = self.sources.mute[pos];
+                        self.active_source.volume = self.sources.volume[pos];
+                        self.active_source.volume_text = self.active_source.volume.to_string();
+                    }
+                }
+            }
+
+            audio_client::Event::ActiveRoute(device_id, _index, route) => {
+                self.update_device_names(device_id, &route);
+            }
+
+            audio_client::Event::Route(device_id, index, route) => {
+                let routes = self.device_routes.entry(device_id).or_default();
+                if index == 0 {
+                    *routes = vec![route];
+                } else {
+                    if routes.len() < index as usize + 1 {
+                        let additional = (index as usize + 1) - routes.capacity();
+                        routes.reserve_exact(additional);
+                        routes.extend(std::iter::repeat_n(RouteInfo::default(), additional));
+                    }
+                    routes[index as usize] = route;
+                }
+            }
+
+            audio_client::Event::RemoveNode(node_id) => {
+                self.node_devices.remove(node_id);
+
+                if !self.sinks.remove(node_id) {
+                    self.sources.remove(node_id);
+                }
+            }
+
+            audio_client::Event::RemoveDevice(device_id) => {
+                self.device_routes.remove(device_id);
+            }
+
+            _ => (),
+        }
+    }
+
+    fn update_device_names(&mut self, device_id: DeviceId, route: &RouteInfo) {
+        if matches!(route.availability, Availability::No) {
+            return;
+        }
+
+        let compatible_nodes = self.node_devices.iter().filter_map(|(node, &dev_id)| {
+            if dev_id? == device_id {
+                Some(node)
+            } else {
+                None
+            }
+        });
+
+        if route.is_sink {
+            for n_id in compatible_nodes {
+                let Some(pos) = self.sinks.id.iter().position(|&node| node == n_id) else {
+                    continue;
+                };
+
+                let Some(card_profile_device) = self.sinks.card_profile_device[pos] else {
+                    continue;
+                };
+
+                if route.devices.contains(&card_profile_device) {
+                    self.sinks.display[pos] = node_name(
+                        &self.translate(&route.description),
+                        &self.sinks.description[pos],
+                    );
+                    self.sinks.dropdown_sort();
+                    break;
+                }
+            }
+        } else {
+            for n_id in compatible_nodes {
+                let Some(pos) = self.sources.id.iter().position(|&node| node == n_id) else {
+                    continue;
+                };
+
+                let Some(card_profile_device) = self.sources.card_profile_device[pos] else {
+                    continue;
+                };
+
+                if route.devices.contains(&card_profile_device) {
+                    self.sources.display[pos] = node_name(
+                        &self.translate(&route.description),
+                        &self.sources.description[pos],
+                    );
+                    self.sources.dropdown_sort();
+                    break;
+                }
+            }
+        }
+    }
+
+    pub fn translate(&self, description: &str) -> String {
+        description
+            .replace("High Definition", "HD")
+            .replace("DisplayPort", "DP")
+            .replace("Controller", "")
+    }
+}
+
+fn node_name(route: &str, node: &str) -> Arc<str> {
+    if route.is_empty() {
+        node.to_owned()
+    } else {
+        [route, " - ", node].concat()
+    }
+    .into()
+}

cosmic-applet-audio/src/mouse_area.rs

@@ -5,7 +5,7 @@ use cosmic::iced::core::Point;
 
 use cosmic::iced::core::{
     Clipboard, Element, Layout, Length, Rectangle, Shell, Size, Widget,
-    event::{self, Event},
+    event::Event,
     layout, mouse, overlay, renderer, touch,
     widget::{Operation, Tree, tree},
 };
@@ -307,6 +307,19 @@ fn update<Message: Clone, Theme, Renderer>(
     shell: &mut Shell<'_, Message>,
     state: &mut State,
 ) {
+    // Handle wheel events before the bounds check. The panel's nested
+    // compositor routes axis events to this surface only when the pointer
+    // is over the applet, but the cursor coordinates it sends may be in
+    // panel-local space rather than surface-local space. This makes
+    // cursor.is_over() unreliable for scroll events.
+    if let Event::Mouse(mouse::Event::WheelScrolled { delta }) = event {
+        if let Some(message) = widget.on_mouse_wheel.as_ref() {
+            shell.publish((message)(*delta));
+            shell.capture_event();
+            return;
+        }
+    }
+
     if !cursor.is_over(layout.bounds()) {
         if !state.is_out_of_bounds {
             if widget
@@ -416,12 +429,4 @@ fn update<Message: Clone, Theme, Renderer>(
             }
         }
     }
-
-    if let Some(message) = widget.on_mouse_wheel.as_ref() {
-        if let Event::Mouse(mouse::Event::WheelScrolled { delta }) = event {
-            shell.publish((message)(*delta));
-            shell.capture_event();
-            return;
-        }
-    }
 }

cosmic-applet-battery/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "cosmic-applet-battery"
-version = "1.0.2"
+version = "1.9.0"
 edition = "2024"
 license = "GPL-3.0-only"
 
@@ -12,7 +12,7 @@ drm = "0.14.1"
 futures.workspace = true
 i18n-embed-fl.workspace = true
 i18n-embed.workspace = true
-libcosmic.workspace = true
+cosmic.workspace = true
 rust-embed.workspace = true
 rustc-hash.workspace = true
 tokio.workspace = true
@@ -24,9 +24,7 @@ zbus.workspace = true
 serde.workspace = true
 
 [dependencies.cosmic-settings-upower-subscription]
-git = "https://github.com/pop-os/cosmic-settings"
+path = "../../cosmic-settings/subscriptions/upower"
-# path = "../../cosmic-settings/subscriptions/upower"
 
 [dependencies.cosmic-settings-daemon-subscription]
-git = "https://github.com/pop-os/cosmic-settings"
+path = "../../cosmic-settings/subscriptions/settings-daemon"
-# path = "../../cosmic-settings/subscriptions/settings-daemon"

cosmic-applet-battery/i18n/da/cosmic_applet_battery.ftl

@@ -0,0 +1,14 @@
+power-settings = Strøm- og Batteriindstillinger...
+hours = t
+until-empty = indtil tom
+battery-desc = Reduceret strømforbrug og ydeevne.
+max-charge = Forøg dit batteris levetid, ved at angive en maksimal opladningsværdi på 80%
+balanced = Balanceret
+battery = Batteri
+seconds = s
+dgpu-running = Diskret GPU er aktiv og kan reducere batterilevetiden
+performance = Høj Ydeevne
+performance-desc = Høj ydeevne og strømforbrug.
+minutes = m
+balanced-desc = Standard ydeevne og batteriforbrug.
+dgpu-applications = Applikationer som bruger { $gpu_name } diskret GPU

cosmic-applet-battery/i18n/de/cosmic_applet_battery.ftl

@@ -9,6 +9,6 @@ seconds = s
 minutes = m
 hours = h
 until-empty = bis leer
-power-settings = Energie- und Akkueinstellungen...
+power-settings = Energie- und Akkueinstellungen ...
 dgpu-running = Dedizierte GPU ist aktiv und kann die Akkulaufzeit reduzieren
 dgpu-applications = Anwendungen, welche die dedizierte GPU { $gpu_name } nutzen

cosmic-applet-battery/i18n/el/cosmic_applet_battery.ftl

@@ -0,0 +1,14 @@
+battery = Μπαταρία
+power-settings = Ρυθμίσεις ενέργειας και μπαταρίας...
+hours = ώ
+until-empty = μέχρι την αποφόρτιση
+battery-desc = Μειωμένη χρήση ενέργειας και επιδόσεις.
+max-charge = Επεκτείνετε τη διάρκεια ζωής της μπαταρίας σας ορίζοντας ως μέγιστη τιμή φόρτισης το 80%
+balanced = Ισορροπημένη
+seconds = δ
+dgpu-running = Η ανεξάρτητη GPU είναι ενεργή και μπορεί να μειώσει τη διάρκεια ζωής της μπαταρίας
+performance = Υψηλές επιδόσεις
+performance-desc = Υψηλές επιδόσεις και χρήση ενέργειας.
+minutes = λ
+balanced-desc = Τυπικές επιδόσεις και χρήση μπαταρίας.
+dgpu-applications = Εφαρμογές που χρησιμοποιούν την ανεξάρτητη GPU { $gpu_name }

cosmic-applet-battery/i18n/en-GB/cosmic_applet_battery.ftl

@@ -0,0 +1,14 @@
+power-settings = Power & Battery settings...
+hours = h
+until-empty = until empty
+battery-desc = Reduced power usage and performance.
+max-charge = Increase the lifespan of your battery by setting a maximum charge value of 80%
+balanced = Balanced
+battery = Battery
+seconds = s
+dgpu-running = Discrete GPU is active and can reduce battery life
+performance = High Performance
+performance-desc = High performance and power usage.
+minutes = m
+balanced-desc = Standard performance and battery usage.
+dgpu-applications = Applications using { $gpu_name } discrete GPU

cosmic-applet-battery/i18n/gl/cosmic_applet_battery.ftl

@@ -0,0 +1,14 @@
+battery = Batería
+battery-desc = Reduce o consumo de enerxía e o rendemento.
+balanced = Balanceado
+balanced-desc = Rendemento e consumo de batería estándar.
+performance = Alto rendemento
+performance-desc = Alto rendemento e maior consumo de enerxía.
+max-charge = Aumenta a vida útil da batería limitando a carga máxima ao 80 %
+seconds = s
+minutes = m
+hours = h
+until-empty = ata baleirar
+power-settings = Axustes de enexía e batería...
+dgpu-running = A GPU dedicada está activa e pode reducir a duración da batería
+dgpu-applications = Aplicacións que están a usar a GPU dedicada { $gpu_name }

cosmic-applet-battery/i18n/hu/cosmic_applet_battery.ftl

@@ -1,13 +1,13 @@
 battery = Akkumulátor
-battery-desc = Csökkentett energiafogyasztás és teljesítmény
+battery-desc = Csökkentett energiafogyasztás és teljesítmény.
 balanced = Kiegyensúlyozott
-balanced-desc = Normál teljesítmény és akkumulátorhasználat
+balanced-desc = Normál teljesítmény és akkumulátorhasználat.
 performance = Nagy teljesítmény
-performance-desc = Nagy teljesítmény és energiafogyasztás
+performance-desc = Nagy teljesítmény és energiafogyasztás.
-max-charge = Az akkumulátor élettartamának növelése érdekében állítsa a maximális töltési szintet 80%-ra
+max-charge = Az akkumulátor élettartamának növelése érdekében állítsd a maximális töltési szintet 80%-ra
-seconds = másodperc
+seconds = mp
-minutes = perc
+minutes = p
-hours = óra
+hours = ó
 until-empty = a lemerülésig
 power-settings = Energia- és akkumulátorbeállítások…
 dgpu-running = A dedikált GPU aktív, ami csökkentheti az akkumulátor élettartamát

cosmic-applet-battery/i18n/it/cosmic_applet_battery.ftl

@@ -1,14 +1,14 @@
-battery = Risparmio energetico
+battery = Batteria
-battery-desc = Consumi minimi, performance ridotta.
+battery-desc = Prestazioni e consumo energetico ridotti.
-balanced = Bilanciato
+balanced = Equilibrato
-balanced-desc = Consumi bilanciati, performance dinamica.
+balanced-desc = Prestazioni e consumo energetico normali.
-performance = Performance
+performance = Prestazioni elevate
-performance-desc = Consumi alti, performance massima.
+performance-desc = Prestazioni elevate e consumo energetico.
-max-charge = Migliora la durata di vita della batteria caricandola fino all'80%
+max-charge = Aumenta la durata della batteria impostando un valore massimo di carica dell’80%
 seconds = s
 minutes = m
 hours = h
-until-empty = fino alla scarica
+until-empty = finché non è vuoto
 power-settings = Impostazioni energetiche...
 dgpu-running = La GPU discreta è attiva e può ridurre la durata della batteria
 dgpu-applications = Applicazioni che stanno usando la GPU discreta { $gpu_name }

cosmic-applet-battery/i18n/kmr/cosmic_applet_battery.ftl

@@ -0,0 +1,14 @@
+battery = Betarî
+seconds = ç
+minutes = x
+hours = d
+until-empty = heya vala dibe
+power-settings = Sazkariyên hêz û betariyê...
+battery-desc = Bikaranîna hêzê kêmkirî û performans.
+balanced = Hevseng
+balanced-desc = Performansa standard û bikaranîna betariyê.
+performance = Performansa bilind
+performance-desc = Performansa bilind û bikaranîna hêzê.
+max-charge = Jiyana betariyê xwe dirêj bike bi riya danîna sînorê herî mezin yê tijîkrinê %80
+dgpu-running = YKG a veqetandî çalak e û dikare jiyana betariyê kêm bike
+dgpu-applications = Sepanên ku YKG a veqetandî ya { $gpu_name } bi kar tînin

cosmic-applet-battery/i18n/nl/cosmic_applet_battery.ftl

@@ -1,9 +1,9 @@
 battery = Batterij
-battery-desc = Energiebesparing en lagere prestaties.
+battery-desc = Verminderde prestaties en lager energieverbruik.
 balanced = Gebalanceerd
-balanced-desc = Normale prestaties en batterijverbruik.
+balanced-desc = Normale prestaties en matig energieverbruik.
 performance = Hoge prestaties
-performance-desc = Hoge prestaties en energieverbruik.
+performance-desc = Maximale prestaties en hoger energieverbruik.
 max-charge = Verleng de levensduur van uw batterij door een maximale laadwaarde van 80% in te stellen
 seconds = s
 minutes = m

cosmic-applet-battery/i18n/pt-BR/cosmic_applet_battery.ftl

@@ -2,13 +2,13 @@ battery = Bateria
 battery-desc = Uso reduzido de energia e desempenho limitado.
 balanced = Balanceado
 balanced-desc = Desempenho padrão e uso de bateria moderado.
-performance = Alto Desempenho
+performance = Alto desempenho
 performance-desc = Máximo desempenho e alto uso de energia.
 max-charge = Aumente a vida útil da sua bateria definindo um valor máximo de carga de 80%
 seconds = s
 minutes = m
 hours = h
-until-empty = até esvaziar
+until-empty = até ficar descarregada
 power-settings = Configurações de energia e bateria...
-dgpu-running = GPU discreta está ativa e pode reduzir a vida útil da bateria
+dgpu-running = A GPU dedicada está ativa e pode reduzir a vida útil da bateria
-dgpu-applications = Aplicativos usando GPU discreta { $gpu_name }
+dgpu-applications = Aplicativos usando a GPU dedicada { $gpu_name }

cosmic-applet-battery/i18n/sr/cosmic_applet_battery.ftl

@@ -0,0 +1,14 @@
+power-settings = Подешавања напајања и батерије...
+hours = ч
+until-empty = до празне
+battery-desc = Смањен учинак и употреба струје.
+balanced = Уравнотежено
+battery = Батерија
+seconds = с
+performance = Најбрже
+performance-desc = Висок учинак и употреба струје.
+minutes = м
+balanced-desc = Уобичајени учинак и употреба батерије.
+max-charge = Повећајте век трајања батерије подешавањем највише вредности пуњења на 80%
+dgpu-running = Засебна графичка је покренута и може умањити век трајања батерије
+dgpu-applications = Програми који користе засебну графичку { $gpu_name }

cosmic-applet-battery/i18n/zh-TW/cosmic_applet_battery.ftl

@@ -6,9 +6,9 @@ performance = 高效能
 performance-desc = 高效能與高耗電量。
 max-charge = 將電池充電上限設定為 80%，以延長電池使用壽命
 seconds = 秒
-minutes = 分
+minutes = 分鍾
-hours = 時
+hours = 小時
 until-empty = 直到電量耗盡
 power-settings = 電源與電池設定…
 dgpu-running = 獨立顯示卡已啟用，可能會縮短電池續航力
-dgpu-applications = 使用 { $gpu_name } 獨立顯示卡的應用程式
+dgpu-applications = 使用獨立顯示卡 { $gpu_name } 的應用程式

cosmic-applet-battery/src/app.rs

@@ -40,7 +40,7 @@ use cosmic_settings_upower_subscription::{
 };
 
 use rustc_hash::FxHashMap;
-use std::{path::PathBuf, sync::LazyLock, time::Duration};
+use std::{path::PathBuf, time::Duration};
 use tokio::sync::mpsc::UnboundedSender;
 
 // XXX improve
@@ -169,9 +169,24 @@ impl CosmicBatteryApplet {
         self.charging_limit = Some(limit);
         self.update_battery(self.battery_percent, self.on_battery);
     }
+
+    fn panel_icon_name(&self) -> &str {
+        if self.no_battery {
+            if self.screen_brightness.is_some() {
+                self.display_icon_name.as_str()
+            } else if self.kbd_brightness.is_some() {
+                "keyboard-brightness-symbolic"
+            } else {
+                "plugged-into-power-symbolic"
+            }
+        } else {
+            self.icon_name.as_str()
+        }
+    }
 }
 
 #[derive(Debug, Clone)]
+#[allow(dead_code)]
 enum Message {
     TogglePopup,
     CloseRequested(window::Id),
@@ -198,7 +213,7 @@ enum Message {
     OpenSettings,
     SettingsDaemon(settings_daemon::Event),
     ZbusConnection(zbus::Result<zbus::Connection>),
-    Surface(surface::Action),
+    Surface(surface::Action<Message>),
 }
 
 impl cosmic::Application for CosmicBatteryApplet {
@@ -351,23 +366,35 @@ impl cosmic::Application for CosmicBatteryApplet {
                         let _ = tx.send(KeyboardBacklightRequest::Get);
                     }
 
-                    let new_id = window::Id::unique();
-                    self.popup.replace(new_id);
-
-                    let popup_settings = self.core.applet.get_popup_settings(
-                        self.core.main_window_id().unwrap(),
-                        new_id,
-                        Some((1, 1)),
-                        None,
-                        None,
-                    );
                     if let Some(tx) = self.power_profile_sender.as_ref() {
                         let _ = tx.send(PowerProfileRequest::Get);
                     }
                     if let Some(tx) = self.update_trigger.as_ref() {
                         let _ = tx.send(());
                     }
-                    let mut tasks = vec![get_popup(popup_settings)];
+                    let mut tasks = vec![cosmic::surface::surface_task(
+                        cosmic::surface::action::app_popup(
+                            |_| Default::default(),
+                            |app: &mut Self| {
+                                let new_id = window::Id::unique();
+                                app.popup.replace(new_id);
+
+                                let popup_settings = app.core.applet.get_popup_settings(
+                                    app.core.main_window_id().unwrap(),
+                                    new_id,
+                                    Some((1, 1)),
+                                    None,
+                                    None,
+                                );
+                                popup_settings
+                            },
+                            None,
+                        ),
+                    )];
+                    if let Some(tx) = &self.settings_daemon_sender {
+                        let _ = tx.send(settings_daemon::Request::GetDisplayBrightness);
+                        let _ = tx.send(settings_daemon::Request::GetMaxDisplayBrightness);
+                    }
                     // Try again every time a popup is opened
                     if self.charging_limit.is_none() {
                         tasks.push(Task::perform(get_charging_limit(), |limit| {
@@ -499,15 +526,13 @@ impl cosmic::Application for CosmicBatteryApplet {
                 }
             },
             Message::Surface(a) => {
-                return cosmic::task::message(cosmic::Action::Cosmic(
+                return cosmic::task::message(cosmic::Action::Surface(a));
-                    cosmic::app::Action::Surface(a),
-                ));
             }
         }
         Task::none()
     }
 
-    fn view(&self) -> Element<Message> {
+    fn view(&self) -> Element<'_, Message> {
         let is_horizontal = match self.core.applet.anchor {
             PanelAnchor::Top | PanelAnchor::Bottom => true,
             PanelAnchor::Left | PanelAnchor::Right => false,
@@ -517,17 +542,7 @@ impl cosmic::Application for CosmicBatteryApplet {
         let applet_padding = self.core.applet.suggested_padding(true);
 
         let mut children = vec![
-            icon::from_name(if self.no_battery {
+            icon::from_name(self.panel_icon_name())
-                if self.screen_brightness.is_some() {
-                    self.display_icon_name.as_str()
-                } else if self.kbd_brightness.is_some() {
-                    "keyboard-brightness-symbolic"
-                } else {
-                    self.icon_name.as_str()
-                }
-            } else {
-                self.icon_name.as_str()
-            })
                 .size(suggested_size.0)
                 .into(),
         ];

cosmic-applet-bluetooth/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "cosmic-applet-bluetooth"
-version = "1.0.2"
+version = "1.9.0"
 edition = "2024"
 license = "GPL-3.0-only"
 
@@ -10,7 +10,7 @@ bluer = { version = "0.17", features = ["bluetoothd", "id"] }
 futures.workspace = true
 i18n-embed-fl.workspace = true
 i18n-embed.workspace = true
-libcosmic.workspace = true
+cosmic.workspace = true
 fastrand = "2.3.0"
 rust-embed.workspace = true
 rustc-hash.workspace = true

cosmic-applet-bluetooth/i18n/ca/cosmic_applet_bluetooth.ftl

@@ -0,0 +1,12 @@
+confirm-pin = Si us plau, verifiqueu que el següent PIN coincideix amb el mostrat a { $deviceName }
+bluetooth = Bluetooth
+unsuccessful = Error d'Emparellament
+pairable = Emparellable
+try-again = Reintentar
+check-device = Si us plau, verifiqueu que { $deviceName } estigui encès, a l'abast i llest per emparellar-se.
+other-devices = Altres dispositius Bluetooth
+cancel = Cancel·lar
+connected = Connectat
+confirm = Confirmar
+settings = Configuració del Bluetooth...
+discoverable = Descobrible

cosmic-applet-bluetooth/i18n/da/cosmic_applet_bluetooth.ftl

@@ -0,0 +1,12 @@
+cancel = Afbryd
+confirm-pin = Bekræft venligst, at følgende pinkode matcher den, der vises på { $deviceName }
+bluetooth = Bluetooth
+unsuccessful = Parring Mislykkedes
+pairable = Parbare
+try-again = Prøv Igen
+check-device = Sørg for, at { $deviceName } er slået til, inden for rækkevidde og klar til parring.
+other-devices = Andre Bluetooth-enheder
+connected = Forbundet
+confirm = Bekræft
+settings = Bluetooth-indstillinger...
+discoverable = Synlig

cosmic-applet-bluetooth/i18n/de/cosmic_applet_bluetooth.ftl

@@ -1,6 +1,6 @@
 bluetooth = Bluetooth
 other-devices = Andere Bluetooth-Geräte
-settings = Bluetooth-Einstellungen...
+settings = Bluetooth-Einstellungen ...
 connected = Verbunden
 confirm-pin = Bitte bestätige, dass die folgende PIN mit der auf { $deviceName } angezeigten PIN übereinstimmt
 confirm = Bestätigen

cosmic-applet-bluetooth/i18n/el/cosmic_applet_bluetooth.ftl

@@ -1,2 +1,12 @@
 cancel = Ακύρωση
 confirm = Επιβεβαίωση
+bluetooth = Bluetooth
+confirm-pin = Επιβεβαιώστε ότι το ακόλουθο PIN είναι ίδιο με αυτό που εμφανίζεται στο { $deviceName }
+unsuccessful = Ανεπιτυχής σύζευξη
+pairable = Συνδέσιμο
+try-again = Δοκιμή ξανά
+check-device = Βεβαιωθείτε ότι το { $deviceName } είναι ενεργοποιημένο, βρίσκεται εντός εμβέλειας και είναι έτοιμο για σύζευξη.
+other-devices = Άλλες συσκευές Bluetooth
+connected = Συνδέθηκε
+settings = Ρυθμίσεις Bluetooth...
+discoverable = Ορατό

cosmic-applet-bluetooth/i18n/en-GB/cosmic_applet_bluetooth.ftl

@@ -0,0 +1,12 @@
+cancel = Cancel
+confirm-pin = Please confirm that the following PIN matches the one displayed on { $deviceName }
+bluetooth = Bluetooth
+unsuccessful = Pairing Unsuccessful
+pairable = Pairable
+try-again = Try Again
+check-device = Make sure { $deviceName } is turned on, in range, and is ready to pair.
+other-devices = Other Bluetooth devices
+connected = Connected
+confirm = Confirm
+settings = Bluetooth settings...
+discoverable = Discoverable

cosmic-applet-bluetooth/i18n/fa/cosmic_applet_bluetooth.ftl

@@ -2,11 +2,11 @@ bluetooth = بلوتوث
 other-devices = سایر دستگاه‌های بلوتوث
 settings = تنظیمات بلوتوث...
 connected = متصل
-confirm-pin = لطفاً تأیید کنید که پین زیر با پین نمایش داده شده در {$deviceName} یکسان است.
+confirm-pin = لطفاً تأیید کنید که پین زیر با پین نمایش داده شده در { $deviceName } یکسان است.
 confirm = تأیید
 cancel = لغو
 unsuccessful = جفت‌سازی ناموفق بود
-check-device = مطمئن شوید که {$deviceName} روشن، در محدوده و آماده جفت‌سازی است.
+check-device = مطمئن شوید که { $deviceName } روشن، در محدوده و آماده جفت‌سازی است.
 try-again = تلاش دوباره
 discoverable = قابل شناسایی
 pairable = قابل جفت‌سازی