Merge remote-tracking branch 'upstream/master' into local/yoda-main

# Conflicts:
#	Cargo.lock
#	Cargo.toml
#	src/greeter.rs
#	src/locker.rs

Cargo.toml

@@ -80,12 +80,15 @@ cosmic-randr-shell = { workspace = true }
 kdl.workspace = true
 color-eyre.workspace = true
 image = { version = "0.25", default-features = false, features = [
+    "avif-native",
     "jpeg",
     "png",
     "rayon",
     "webp",
     "hdr",
 ] }
+# JPEG-XL support
+jxl-oxide = { version = "0.12.6", features = ["image"] }
 
 [dependencies.greetd_ipc]
 version = "0.10.3"

debian/control

@@ -7,6 +7,7 @@ Build-Depends:
     git,
     just (>= 1.13.0),
     libclang-dev,
+    libdav1d-dev,
     libinput-dev,
     libpam-dev,
     libwayland-dev,

i18n/da/cosmic_greeter.ftl

@@ -0,0 +1,37 @@
+cancel = Annuller
+restart = Genstart
+caps-lock = Skiftelås er aktiv.
+enter-user = Indtast navn manuelt...
+type-username = Brugernavn:
+keyboard-layout = Tastaturopsætning
+restart-now = Genstart nu?
+session = Session
+shutdown = Luk ned
+shutdown-now = Luk ned nu?
+user = Bruger
+suspend = Slumre
+auth-error-default = Godkendelse fejlede. Prøv venligst igen.
+auth-error-credentials = Ukorrekt adgangskode. Kontrollér venligst din tastaturopsætning og prøv igen.
+auth-error-denied = Adgang nægtet.
+auth-error-maxtries = For mange mislykkede godkendelsesforsøg.
+auth-error-account = Konto er utilgængelig eller deaktiveret.
+accessibility = Accessibility
+    .screen-reader = Skærmlæser
+    .magnifier = Forstørrelsesglas
+    .high-contrast = Høj kontrast
+    .invert-colors = Invertér Farver
+authenticating = Godkender...
+restart-timeout =
+    The system will restart automatically
+    { $seconds ->
+        [0] now.
+        [1] in 1 second.
+       *[other] in { $seconds } seconds.
+    }
+shutdown-timeout =
+    Systemet lukker automatisk ned
+    { $seconds ->
+        [0] nu.
+        [1] om 1 sekund.
+       *[other] om { $seconds } sekunder.
+    }

i18n/de/cosmic_greeter.ftl

@@ -27,11 +27,11 @@ accessibility = Barrierefreiheit
     .magnifier = Vergrößerungsglas
     .high-contrast = Hoher Kontrast
     .invert-colors = Farben invertieren
-enter-user = Name manuell eingeben…
+enter-user = Name manuell eingeben ...
 type-username = Benutzername:
 auth-error-default = Authentifizierung fehlgeschlagen. Bitte versuche es erneut.
 auth-error-credentials = Falsches Passwort. Bitte überprüfe deine Tastaturbelegung und versuche es erneut.
 auth-error-denied = Zugriff verweigert.
 auth-error-maxtries = Zu viele fehlgeschlagene Authentifizierungsversuche.
 auth-error-account = Konto ist nicht verfügbar oder deaktiviert.
-authenticating = Authentifizierung...
+authenticating = Authentifizierung ...

i18n/en-GB/cosmic_greeter.ftl

@@ -0,0 +1 @@
+cancel = Cancel

i18n/fa/cosmic_greeter.ftl

@@ -0,0 +1 @@
+cancel = لغو

i18n/gl/cosmic_greeter.ftl

@@ -0,0 +1,37 @@
+cancel = Cancelar
+accessibility = Accesibilidade
+    .screen-reader = Lector de pantalla
+    .magnifier = Lupa
+    .high-contrast = Alto contraste
+    .invert-colors = Inverter cores
+authenticating = Autentificando...
+caps-lock = Bloqueo de Maiúsculas activo.
+enter-user = Introducir nome manualmente...
+type-username = Nome de usuario:
+keyboard-layout = Distribución do teclado
+restart = Reiniciar
+restart-now = Reiniciar agora?
+restart-timeout =
+    O sistema reiniciarase automaticamente
+    { $seconds ->
+        [0] agora.
+        [1] dentro de 1 segundo.
+       *[other] dentro de { $seconds } segundos.
+    }
+session = Sesión
+shutdown = Apagar
+shutdown-now = Apagar agora?
+shutdown-timeout =
+    O sistema apagarase automaticamente
+    { $seconds ->
+        [0] agora.
+        [1] dentro de 1 segundo.
+       *[other] dentro de { $seconds } segundos.
+    }
+suspend = Suspender
+user = Usuario
+auth-error-default = A autenticación fallou. Téntao de novo.
+auth-error-credentials = Contrasinal incorrecto. Comproba a distribución do teclado e téntao de novo.
+auth-error-denied = Acceso denegado.
+auth-error-maxtries = Demasiados intentos de autenticación.
+auth-error-account = A conta non estña dispoñible ou está deshabilitada.

i18n/oc/cosmic_greeter.ftl

@@ -0,0 +1,15 @@
+shutdown = Atudar
+restart-timeout =
+    Lo sistèma reaviarà automaticament
+    { $seconds ->
+        [0] ara.
+        [1] d’aquí 1 segondas.
+       *[other] d’aquí { $seconds } segondas.
+    }
+shutdown-timeout =
+    Lo sistèma s'atudarà automaticament
+    { $seconds ->
+        [0] ara.
+        [1] d’aquí 1 segondas.
+       *[other] d’aquí { $seconds } segondas.
+    }

i18n/pt-BR/cosmic_greeter.ftl

@@ -29,7 +29,7 @@ shutdown-timeout =
     }
 suspend = Suspender
 user = Usuário
-authenticating = Autenticando…
+authenticating = Autenticando...
 auth-error-default = A autenticação falhou. Tente novamente.
 auth-error-credentials = Senha incorreta. Verifique o layout do seu teclado e tente novamente.
 auth-error-denied = Acesso negado.

i18n/sat/cosmic_greeter.ftl

@@ -0,0 +1 @@
+cancel = ᱵᱟᱹᱛᱤᱞ

src/common.rs

@@ -3,14 +3,21 @@ use cosmic::iced::core::SmolStr;
 use cosmic::iced::event::wayland::{Event as WaylandEvent, OutputEvent, SessionLockEvent};
 use cosmic::iced::event::{self};
 use cosmic::iced::keyboard::{Event as KeyEvent, Key, Modifiers};
+use cosmic::iced::platform_specific::shell::commands::blur::blur;
 use cosmic::iced::runtime::core::window::Id as SurfaceId;
+use cosmic::iced::runtime::platform_specific::wayland::CornerRadius;
 use cosmic::iced::{self, Rectangle, Size, Subscription};
-use cosmic::widget;
-use cosmic_config::{ConfigSet, CosmicConfigEntry};
-use cosmic_greeter_daemon::{BgSource, CosmicCompConfig, UserData};
-use std::collections::HashMap;
+use cosmic::surface::corner_radius::rounded_rect_strips;
+use cosmic::widget::rectangle_tracker::{RectangleUpdate, rectangle_tracker_subscription};
+use cosmic::widget::{self, RectangleTracker};
+use cosmic_greeter_daemon::{BgSource, UserData};
+use cosmic_protocols::keyboard_layout::v1::client::zcosmic_keyboard_layout_v1::ZcosmicKeyboardLayoutV1;
+use std::collections::{HashMap, HashSet};
 use std::sync::Arc;
 use wayland_client::protocol::wl_output::WlOutput;
+use wayland_client::{Connection, Proxy};
+
+use crate::keyboard_layout_wayland;
 
 pub const DEFAULT_MENU_ITEM_HEIGHT: f32 = 36.;
 
@@ -22,13 +29,15 @@ pub struct ActiveLayout {
 }
 
 pub struct Common<M> {
+    pub wayland_connection: Option<Connection>,
+    pub keyboard_layout: Option<ZcosmicKeyboardLayoutV1>,
+    pub current_keyboard_layout: usize,
     pub active_layouts: Vec<ActiveLayout>,
     pub active_surface_id_opt: Option<SurfaceId>,
     pub on_battery: bool,
     pub battery_percent: f64,
     pub charging_limit: Option<bool>,
     pub caps_lock: bool,
-    pub comp_config_handler: Option<cosmic_config::Config>,
     pub core: Core,
     pub error_opt: Option<String>,
     pub fallback_background: widget::image::Handle,
@@ -39,8 +48,12 @@ pub struct Common<M> {
     pub output_names: HashMap<WlOutput, String>,
     pub power_info_opt: Option<(widget::Icon, f64)>,
     pub prompt_opt: Option<(String, bool, Option<String>)>,
+    pub rectangle_tracker: Option<RectangleTracker<(SurfaceId, bool)>>,
+    pub rectangles: HashMap<(SurfaceId, bool), iced::Rectangle>,
+    pub include_menu: bool,
     pub subsurface_rects: HashMap<WlOutput, Rectangle>,
     pub surface_ids: HashMap<WlOutput, SurfaceId>,
+    pub subsurface_outputs: HashMap<SurfaceId, WlOutput>,
     pub surface_images: HashMap<SurfaceId, widget::image::Handle>,
     pub surface_names: HashMap<SurfaceId, String>,
     pub text_input_ids: HashMap<String, widget::Id>,
@@ -54,12 +67,15 @@ pub enum Message {
     Focus(SurfaceId),
     Key(Modifiers, Key, Option<SmolStr>),
     NetworkIcon(Option<&'static str>),
+    SubsurfaceOpened(SurfaceId),
     OutputEvent(OutputEvent, WlOutput),
     PowerInfo(Option<(f64, bool, bool)>),
     Prompt(String, bool, Option<String>),
     SessionLockEvent(SessionLockEvent),
     Tick,
     Tz(jiff::tz::TimeZone),
+    Rectangle(RectangleUpdate<(SurfaceId, bool)>),
+    KeyboardLayoutWayland(keyboard_layout_wayland::Event),
 }
 
 impl<M: From<Message> + Send + 'static> Common<M> {
@@ -72,17 +88,6 @@ impl<M: From<Message> + Send + 'static> Common<M> {
         core.window.show_minimize = false;
         core.window.use_template = false;
 
-        let comp_config_handler = match cosmic_config::Config::new(
-            "com.system76.CosmicComp",
-            CosmicCompConfig::VERSION,
-        ) {
-            Ok(config_handler) => Some(config_handler),
-            Err(err) => {
-                tracing::error!("failed to create cosmic-comp config handler: {}", err);
-                None
-            }
-        };
-
         let layouts_opt = match xkb_data::all_keyboard_layouts() {
             Ok(ok) => Some(Arc::new(ok)),
             Err(err) => {
@@ -92,10 +97,12 @@ impl<M: From<Message> + Send + 'static> Common<M> {
         };
 
         let app = Self {
+            wayland_connection: None,
+            keyboard_layout: None,
+            current_keyboard_layout: 0,
             active_layouts: Vec::new(),
             active_surface_id_opt: None,
             caps_lock: false,
-            comp_config_handler,
             core,
             error_opt: None,
             fallback_background: widget::image::Handle::from_bytes(
@@ -118,6 +125,10 @@ impl<M: From<Message> + Send + 'static> Common<M> {
             battery_percent: 0.0,
             on_battery: false,
             charging_limit: None,
+            subsurface_outputs: HashMap::new(),
+            rectangle_tracker: None,
+            rectangles: HashMap::new(),
+            include_menu: false,
         };
         (
             app,
@@ -128,27 +139,6 @@ impl<M: From<Message> + Send + 'static> Common<M> {
         )
     }
 
-    pub fn set_xkb_config(&self, user_data: &UserData) {
-        if let Some(mut xkb_config) = user_data.xkb_config_opt.clone() {
-            xkb_config.layout = String::new();
-            xkb_config.variant = String::new();
-            for (i, layout) in self.active_layouts.iter().enumerate() {
-                if i > 0 {
-                    xkb_config.layout.push(',');
-                    xkb_config.variant.push(',');
-                }
-                xkb_config.layout.push_str(&layout.layout);
-                xkb_config.variant.push_str(&layout.variant);
-            }
-            if let Some(comp_config_handler) = &self.comp_config_handler {
-                match comp_config_handler.set("xkb_config", xkb_config) {
-                    Ok(()) => tracing::info!("updated cosmic-comp xkb_config"),
-                    Err(err) => tracing::error!("failed to update cosmic-comp xkb_config: {}", err),
-                }
-            }
-        }
-    }
-
     pub fn update_wallpapers(&mut self, user_data: &UserData) {
         for (_output, surface_id) in self.surface_ids.iter() {
             if self.surface_images.contains_key(surface_id) {
@@ -287,6 +277,11 @@ impl<M: From<Message> + Send + 'static> Common<M> {
                     network_icon_opt.map(|name| widget::icon::from_name(name).into());
             }
             Message::OutputEvent(output_event, output) => {
+                if self.wayland_connection.is_none() {
+                    if let Some(backend) = output.backend().upgrade() {
+                        self.wayland_connection = Some(Connection::from_backend(backend));
+                    }
+                }
                 if let Some(on_output_event) = &self.on_output_event {
                     return Task::done(cosmic::Action::App(on_output_event(output_event, output)));
                 }
@@ -322,13 +317,88 @@ impl<M: From<Message> + Send + 'static> Common<M> {
             Message::Tz(tz) => {
                 self.time.set_tz(tz);
             }
+            Message::SubsurfaceOpened(id) => {
+                return self.blur_rects(id);
+            }
+            Message::Rectangle(u) => match u {
+                RectangleUpdate::Rectangle(r) => {
+                    self.rectangles.insert(r.0, r.1);
+
+                    return self.blur_rects(r.0.0);
+                }
+                RectangleUpdate::Init(tracker) => {
+                    self.rectangle_tracker.replace(tracker);
+                }
+            },
+            Message::KeyboardLayoutWayland(w) => match w {
+                keyboard_layout_wayland::Event::KeyboardLayout(keyboard_layout) => {
+                    self.keyboard_layout = Some(keyboard_layout);
+                }
+                keyboard_layout_wayland::Event::Group(group) => {
+                    self.current_keyboard_layout = group;
+                }
+            },
+        }
+        Task::none()
+    }
+
+    pub(crate) fn dropdown_blur_rects(&mut self, enable: bool) -> Task<M> {
+        let mut ids = HashSet::new();
+        for r in self.rectangles.keys() {
+            ids.insert(r.0);
+        }
+        self.include_menu = enable;
+        Task::batch(
+            ids.into_iter()
+                .map(|i| self.blur_rects(i))
+                .collect::<Vec<_>>(),
+        )
+    }
+
+    pub fn blur_rects(&mut self, id: SurfaceId) -> Task<M> {
+        if let Some(output) = self.subsurface_outputs.get(&id) {
+            if let Some(rect) = self.subsurface_rects.get(output) {
+                let x = rect.x;
+                let y = rect.y;
+                if let Some(rect) = self.rectangles.get(&(id, false)) {
+                    let mut offset_rect = *rect;
+                    offset_rect.x += x;
+                    offset_rect.y += y;
+                    let rad = CornerRadius {
+                        top_left: 16,
+                        top_right: 16,
+                        bottom_left: 16,
+                        bottom_right: 16,
+                    };
+                    let mut rects = rounded_rect_strips(offset_rect, rad);
+                    if let Some(other_rect) = self.rectangles.get(&(id, true))
+                        && self.include_menu
+                    {
+                        let mut other = *other_rect;
+                        other.x += x;
+                        other.y += y;
+                        let rad = CornerRadius {
+                            top_left: 8,
+                            top_right: 8,
+                            bottom_left: 8,
+                            bottom_right: 8,
+                        };
+                        rects.append(&mut rounded_rect_strips(other, rad));
+                    }
+
+                    return blur(id, Some(rects)).discard();
+                } else {
+                    tracing::error!("no rectangle for surface {id:?}");
+                }
+            }
         }
         Task::none()
     }
 
     pub fn subscription(&self) -> Subscription<Message> {
         let mut subscriptions = Vec::with_capacity(3);
-
+        subscriptions
+            .push(rectangle_tracker_subscription(0).map(|update| Message::Rectangle(update.1)));
         subscriptions.push(event::listen_with(|event, status, id| match event {
             iced::Event::Keyboard(KeyEvent::KeyPressed {
                 key,
@@ -351,12 +421,21 @@ impl<M: From<Message> + Send + 'static> Common<M> {
                 WaylandEvent::SessionLock(lock_event) => {
                     Some(Message::SessionLockEvent(lock_event))
                 }
+                iced::event::wayland::Event::Subsurface(
+                    iced::event::wayland::SubsurfaceEvent::Created,
+                ) => Some(Message::SubsurfaceOpened(id)),
                 _ => None,
             },
             iced::Event::Window(iced::window::Event::Focused) => Some(Message::Focus(id)),
             _ => None,
         }));
 
+        if let Some(conn) = self.wayland_connection.clone() {
+            subscriptions.push(
+                keyboard_layout_wayland::subscription(conn).map(Message::KeyboardLayoutWayland),
+            );
+        }
+
         #[cfg(feature = "networkmanager")]
         {
             subscriptions.push(crate::networkmanager::subscription().map(Message::NetworkIcon));

src/greeter.rs

@@ -24,7 +24,8 @@ use cosmic::iced::platform_specific::shell::wayland::commands::subsurface::repos
 use cosmic::iced::runtime::core::window::Id as SurfaceId;
 use cosmic::iced::runtime::platform_specific::wayland::subsurface::SctkSubsurfaceSettings;
 use cosmic::iced::{
-    self, Alignment, Background, Border, Length, Point, Size, Subscription, window,
+    self, Alignment, Background, Border, Color, Length, Point, Rectangle, Size, Subscription,
+    window,
 };
 use cosmic::widget::{id_container, text};
 use cosmic::{Element, executor, surface, theme, widget};
@@ -279,6 +280,8 @@ pub fn main() -> Result<(), Box<dyn Error>> {
         sessions
     };
 
+    let logind_available = cfg!(feature = "logind") && crate::logind::is_available();
+
     let flags = Flags {
         user_icons: user_datas
             .iter_mut()
@@ -288,6 +291,7 @@ pub fn main() -> Result<(), Box<dyn Error>> {
         sessions,
         greeter_config,
         greeter_config_handler,
+        logind_available,
     };
 
     let settings = Settings::default().no_main_window(true);
@@ -304,6 +308,7 @@ pub struct Flags {
     sessions: HashMap<String, (Vec<String>, Vec<String>)>,
     greeter_config: CosmicGreeterConfig,
     greeter_config_handler: Option<cosmic_config::Config>,
+    logind_available: bool,
 }
 
 #[derive(Clone, Debug)]
@@ -537,7 +542,7 @@ impl App {
             let dropdown_menu = |items: Vec<_>| {
                 let item_cnt = items.len();
 
-                let items = widget::column::with_children(items);
+                let items = widget::menu::menu_column::MenuColumn::with_children(items);
                 let items = if item_cnt > 7 {
                     Element::from(
                         widget::scrollable(items)
@@ -547,12 +552,12 @@ impl App {
                     Element::from(items)
                 };
 
-                widget::container(items)
+                let menu = widget::container(items)
                     .padding(1)
                     //TODO: move style to libcosmic
                     .class(theme::Container::custom(|theme| {
                         let cosmic = theme.cosmic();
-                        let component = &cosmic.background(false).component;
+                        let component = &cosmic.background(theme.transparent).component;
                         widget::container::Style {
                             icon_color: Some(component.on.into()),
                             text_color: Some(component.on.into()),
@@ -565,7 +570,13 @@ impl App {
                             ..Default::default()
                         }
                     }))
-                    .width(Length::Fixed(240.0))
+                    .width(Length::Fixed(240.0));
+
+                if let Some(t) = self.common.rectangle_tracker.as_ref() {
+                    Element::from(t.container((id, true), menu))
+                } else {
+                    menu.into()
+                }
             };
 
             let mut input_button = widget::popover(
@@ -579,7 +590,7 @@ impl App {
                 for (i, layout) in self.common.active_layouts.iter().enumerate() {
                     items.push(menu_checklist(
                         &layout.description,
-                        i == 0,
+                        i == self.common.current_keyboard_layout,
                         Message::KeyboardLayout(i),
                     ));
                 }
@@ -681,7 +692,7 @@ impl App {
 
             let accessibility_button = accessibility_dropdown;
 
-            let button_row = iced::widget::row![
+            let mut button_row = iced::widget::row![
                 widget::tooltip(
                     accessibility_button,
                     text(fl!("accessibility")),
@@ -702,30 +713,32 @@ impl App {
                     text(fl!("session")),
                     widget::tooltip::Position::Top
                 ),
-                widget::tooltip(
-                    widget::button::custom(widget::icon::from_name("system-suspend-symbolic"))
-                        .padding(12.0)
-                        .on_press(Message::Suspend),
-                    text(fl!("suspend")),
-                    widget::tooltip::Position::Top
-                ),
-                widget::tooltip(
-                    widget::button::custom(widget::icon::from_name("system-reboot-symbolic"))
-                        .padding(12.0)
-                        .on_press(Message::Restart),
-                    text(fl!("restart")),
-                    widget::tooltip::Position::Top
-                ),
-                widget::tooltip(
-                    widget::button::custom(widget::icon::from_name("system-shutdown-symbolic"))
-                        .padding(12.0)
-                        .on_press(Message::Shutdown),
-                    text(fl!("shutdown")),
-                    widget::tooltip::Position::Top
-                )
-            ]
-            .padding([16.0, 0.0, 0.0, 0.0])
-            .spacing(8.0);
+            ];
+            if self.flags.logind_available {
+                button_row = button_row
+                    .push(widget::tooltip(
+                        widget::button::custom(widget::icon::from_name("system-suspend-symbolic"))
+                            .padding(12.0)
+                            .on_press(Message::Suspend),
+                        text(fl!("suspend")),
+                        widget::tooltip::Position::Top,
+                    ))
+                    .push(widget::tooltip(
+                        widget::button::custom(widget::icon::from_name("system-reboot-symbolic"))
+                            .padding(12.0)
+                            .on_press(Message::Restart),
+                        text(fl!("restart")),
+                        widget::tooltip::Position::Top,
+                    ))
+                    .push(widget::tooltip(
+                        widget::button::custom(widget::icon::from_name("system-shutdown-symbolic"))
+                            .padding(12.0)
+                            .on_press(Message::Shutdown),
+                        text(fl!("shutdown")),
+                        widget::tooltip::Position::Top,
+                    ));
+            }
+            let button_row = button_row.padding([16.0, 0.0, 0.0, 0.0]).spacing(8.0);
 
             widget::container(iced::widget::column![
                 date_time_column,
@@ -928,29 +941,37 @@ impl App {
                 },
             )
         };
+
+        let menu = widget::layer_container(
+            iced::widget::row![left_element, right_element].align_y(Alignment::Start),
+        )
+        .layer(cosmic::cosmic_theme::Layer::Background)
+        .padding(16)
+        .class(cosmic::theme::Container::Custom(Box::new(
+            |theme: &cosmic::Theme| {
+                // Use background appearance as the base
+                let mut appearance =
+                    widget::container::Catalog::style(theme, &cosmic::theme::Container::Background);
+                appearance.background = Some(iced::Background::Color(
+                    // TODO if we can use popups instead of subsurfaces for the greeter and the lockscreen
+                    // then we can allow transparency
+                    theme.cosmic().background(theme.transparent).base.into(),
+                ));
+                appearance.border = iced::Border::default().rounded(16);
+                appearance
+            },
+        )))
+        .width(Length::Fixed(800.0));
+        let menu = if let Some(t) = self.common.rectangle_tracker.as_ref() {
+            Element::from(t.container((id, false), menu))
+        } else {
+            menu.into()
+        };
         let menu = widget::container(widget::column::with_children(vec![
             widget::space::vertical()
                 .height(Length::FillPortion(1))
                 .into(),
-            widget::layer_container(
-                iced::widget::row![left_element, right_element].align_y(Alignment::Start),
-            )
-            .layer(cosmic::cosmic_theme::Layer::Background)
-            .padding(16)
-            .class(cosmic::theme::Container::Custom(Box::new(
-                |theme: &cosmic::Theme| {
-                    // Use background appearance as the base
-                    let mut appearance = widget::container::Catalog::style(
-                        theme,
-                        &cosmic::theme::Container::Background,
-                    );
-                    appearance.border = iced::Border::default().rounded(16);
-                    appearance
-                },
-            )))
-            .class(cosmic::theme::Container::Background)
-            .width(Length::Fixed(800.0))
-            .into(),
+            menu,
             widget::space::vertical()
                 .height(Length::FillPortion(4))
                 .into(),
@@ -959,6 +980,7 @@ impl App {
         .height(Length::Fill)
         .align_x(Alignment::Center);
 
+        // TODO make these opaque?
         let popover = widget::popover(menu).modal(true);
         match self.dialog_page_opt {
             Some(DialogPage::Restart(instant)) => {
@@ -1013,19 +1035,6 @@ impl App {
         }
     }
 
-    fn set_xkb_config(&self) {
-        let user_data = match self
-            .selected_username
-            .data_idx
-            .and_then(|i| self.flags.user_datas.get(i))
-        {
-            Some(some) => some,
-            None => return,
-        };
-
-        self.common.set_xkb_config(user_data);
-    }
-
     fn update_user_data(&mut self) -> Task<Message> {
         let user_data = match self
             .selected_username
@@ -1040,9 +1049,6 @@ impl App {
 
         self.common.update_user_data(user_data);
 
-        // Ensure that user's xkb config is used
-        self.common.set_xkb_config(user_data);
-
         if let Some(builder) = &user_data.theme_builder_opt {
             self.theme_builder = builder.clone();
         }
@@ -1090,7 +1096,8 @@ impl cosmic::Application for App {
     }
 
     /// Creates the application, and optionally emits command on initialize.
-    fn init(core: Core, flags: Self::Flags) -> (Self, Task<Message>) {
+    fn init(mut core: Core, flags: Self::Flags) -> (Self, Task<Message>) {
+        core.set_app_type(cosmic::core::AppType::System);
         let mut tasks = Vec::new();
         let (mut common, common_task) = Common::init(core);
         common.on_output_event = Some(Box::new(|output_event, output| {
@@ -1251,7 +1258,12 @@ impl cosmic::Application for App {
                             surface_id,
                             Size::new(unwrapped_size.0 as f32, unwrapped_size.1 as f32),
                         );
-
+                        self.common
+                            .subsurface_rects
+                            .insert(output.clone(), Rectangle::new(loc, sub_size));
+                        self.common
+                            .subsurface_outputs
+                            .insert(subsurface_id, output.clone());
                         let msg = cosmic::surface::action::subsurface(
                             move |_: &mut App| SctkSubsurfaceSettings {
                                 parent: surface_id,
@@ -1330,6 +1342,7 @@ impl cosmic::Application for App {
                 self.selected_session = selected_session;
                 if self.dropdown_opt == Some(Dropdown::Session) {
                     self.dropdown_opt = None;
+                    return self.common.dropdown_blur_rects(false);
                 }
             }
             Message::EnterUser(focus_input, username) => {
@@ -1346,7 +1359,10 @@ impl cosmic::Application for App {
                     username,
                 };
                 if focus_input {
-                    return widget::text_input::focus(USERNAME_ID.clone());
+                    return Task::batch([
+                        self.common.dropdown_blur_rects(false),
+                        widget::text_input::focus(USERNAME_ID.clone()),
+                    ]);
                 }
             }
             Message::Username(username) => {
@@ -1384,9 +1400,12 @@ impl cosmic::Application for App {
                         self.send_request(Request::CancelSession);
                     }
                     if let Some(randr_list) = self.randr_list.as_ref() {
-                        return self.update(Message::RandrUpdate {
-                            randr: Arc::new(Ok(randr_list.clone())),
-                        });
+                        return Task::batch([
+                            self.common.dropdown_blur_rects(false),
+                            self.update(Message::RandrUpdate {
+                                randr: Arc::new(Ok(randr_list.clone())),
+                            }),
+                        ]);
                     }
                 }
             }
@@ -1467,6 +1486,9 @@ impl cosmic::Application for App {
                 }
             }
             Message::Auth(response) => {
+                if response.as_deref() == Some("") {
+                    return Task::none();
+                }
                 self.common.error_opt = None;
                 self.authenticating = true;
                 self.send_request(Request::PostAuthMessageResponse { response });
@@ -1498,6 +1520,9 @@ impl cosmic::Application for App {
                 if let Some(handle) = self.heartbeat_handle.take() {
                     handle.abort();
                 }
+                if self.dropdown_opt.is_some() {
+                    return self.common.dropdown_blur_rects(true);
+                }
             }
             Message::DialogConfirm => match self.dialog_page_opt.take() {
                 Some(DialogPage::Restart(_)) => {
@@ -1524,20 +1549,26 @@ impl cosmic::Application for App {
                     })
                     .discard();
                 }
-                None => {}
+                None => {
+                    if self.dropdown_opt.is_some() {
+                        return self.common.dropdown_blur_rects(true);
+                    }
+                }
             },
             Message::DropdownToggle(dropdown) => {
                 if self.dropdown_opt == Some(dropdown) {
                     self.dropdown_opt = None;
+                    return self.common.dropdown_blur_rects(false);
                 } else {
                     self.dropdown_opt = Some(dropdown);
+                    return self.common.dropdown_blur_rects(true);
                 }
             }
             Message::KeyboardLayout(layout_i) => {
-                if layout_i < self.common.active_layouts.len() {
-                    self.common.active_layouts.swap(0, layout_i);
-                    self.set_xkb_config();
+                if let Some(keyboard_layout) = &self.common.keyboard_layout {
+                    keyboard_layout.set_group(layout_i as u32);
                 }
+                self.common.current_keyboard_layout = layout_i;
                 if self.dropdown_opt == Some(Dropdown::Keyboard) {
                     self.dropdown_opt = None
                 }
@@ -1583,7 +1614,8 @@ impl cosmic::Application for App {
                     .abortable();
 
                     self.heartbeat_handle = Some(handle);
-                    return heartbeat;
+                    self.common.include_menu = false;
+                    return Task::batch(vec![self.common.dropdown_blur_rects(false), heartbeat]);
                 }
             }
             Message::Heartbeat => match self.dialog_page_opt {

src/keyboard_layout_wayland.rs

@@ -0,0 +1,157 @@
+use cctk::{
+    cosmic_protocols::keyboard_layout::v1::client::zcosmic_keyboard_layout_v1::ZcosmicKeyboardLayoutV1,
+    keyboard_layout::{KeyboardLayoutHandler, KeyboardLayoutState},
+    sctk::{
+        self,
+        registry::{ProvidesRegistryState, RegistryState},
+        seat::{Capability, SeatHandler, SeatState},
+    },
+    wayland_client::{
+        Connection, QueueHandle, delegate_noop,
+        globals::registry_queue_init,
+        protocol::{wl_keyboard, wl_seat},
+    },
+};
+use cosmic::iced;
+use cosmic::iced::futures::{SinkExt, channel::mpsc, executor::block_on};
+use std::{hash::Hash, thread};
+
+#[derive(Clone, Debug)]
+pub enum Event {
+    KeyboardLayout(ZcosmicKeyboardLayoutV1),
+    Group(usize),
+}
+
+pub fn subscription(connection: Connection) -> iced::Subscription<Event> {
+    #[derive(Clone)]
+    struct WaylandSubscription(Connection);
+    impl Hash for WaylandSubscription {
+        fn hash<H: std::hash::Hasher>(&self, state: &mut H) {
+            self.0.backend().display_id().hash(state);
+        }
+    }
+    iced::Subscription::run_with(
+        WaylandSubscription(connection),
+        |WaylandSubscription(connection)| {
+            let connection = connection.clone();
+            iced::stream::channel(8, move |sender| async move {
+                thread::spawn(move || thread(connection, sender));
+            })
+        },
+    )
+}
+
+struct Keyboard {
+    seat: wl_seat::WlSeat,
+    keyboard_layout: ZcosmicKeyboardLayoutV1,
+}
+
+impl Drop for Keyboard {
+    fn drop(&mut self) {
+        self.keyboard_layout.destroy();
+    }
+}
+
+struct AppData {
+    seat_state: SeatState,
+    registry_state: RegistryState,
+    keyboard_layout_state: KeyboardLayoutState,
+    keyboard: Option<Keyboard>,
+    sender: mpsc::Sender<Event>,
+}
+
+impl KeyboardLayoutHandler for AppData {
+    fn group(
+        &mut self,
+        _conn: &Connection,
+        _qh: &QueueHandle<Self>,
+        _keyboard: &wl_keyboard::WlKeyboard,
+        _keyboard_layout: &ZcosmicKeyboardLayoutV1,
+        group: u32,
+    ) {
+        let _ = block_on(self.sender.send(Event::Group(group as usize)));
+    }
+}
+
+impl ProvidesRegistryState for AppData {
+    fn registry(&mut self) -> &mut RegistryState {
+        &mut self.registry_state
+    }
+
+    sctk::registry_handlers![SeatState,];
+}
+
+impl SeatHandler for AppData {
+    fn seat_state(&mut self) -> &mut SeatState {
+        &mut self.seat_state
+    }
+
+    fn new_seat(&mut self, _: &Connection, _: &QueueHandle<Self>, _: wl_seat::WlSeat) {}
+
+    fn new_capability(
+        &mut self,
+        _conn: &Connection,
+        qh: &QueueHandle<Self>,
+        seat: wl_seat::WlSeat,
+        capability: Capability,
+    ) {
+        if capability == Capability::Keyboard && self.keyboard.is_none() {
+            let keyboard = seat.get_keyboard(qh, ());
+            let keyboard_layout = self
+                .keyboard_layout_state
+                .get_keyboard_layout(&keyboard, qh);
+            keyboard.release();
+
+            if let Some(keyboard_layout) = keyboard_layout {
+                let _ = block_on(
+                    self.sender
+                        .send(Event::KeyboardLayout(keyboard_layout.clone())),
+                );
+                self.keyboard = Some(Keyboard {
+                    seat,
+                    keyboard_layout,
+                });
+            } else {
+                keyboard.release();
+            }
+        }
+    }
+
+    fn remove_capability(
+        &mut self,
+        _conn: &Connection,
+        _: &QueueHandle<Self>,
+        seat: wl_seat::WlSeat,
+        _capability: Capability,
+    ) {
+        self.keyboard.take_if(|x| x.seat == seat);
+    }
+
+    fn remove_seat(&mut self, _: &Connection, _: &QueueHandle<Self>, seat: wl_seat::WlSeat) {
+        self.keyboard.take_if(|x| x.seat == seat);
+    }
+}
+
+fn thread(conn: Connection, sender: mpsc::Sender<Event>) {
+    let (globals, mut event_queue) = registry_queue_init(&conn).unwrap();
+    let qh = event_queue.handle();
+    let registry_state = RegistryState::new(&globals);
+    let seat_state = SeatState::new(&globals, &qh);
+    let keyboard_layout_state = KeyboardLayoutState::new(&registry_state, &qh);
+
+    let mut app_data = AppData {
+        seat_state,
+        registry_state,
+        keyboard_layout_state,
+        keyboard: None,
+        sender,
+    };
+    loop {
+        event_queue.blocking_dispatch(&mut app_data).unwrap();
+    }
+}
+
+sctk::delegate_registry!(AppData);
+sctk::delegate_seat!(AppData);
+cctk::delegate_keyboard_layout!(AppData);
+delegate_noop!(AppData: ignore wl_keyboard::WlKeyboard);

src/lib.rs

@@ -8,6 +8,8 @@ mod wayland;
 
 mod common;
 
+mod keyboard_layout_wayland;
+
 mod localize;
 
 #[cfg(feature = "logind")]

src/locker.rs

@@ -79,6 +79,8 @@ pub fn main(user: pwd::Passwd) -> Result<(), Box<dyn std::error::Error>> {
     // We are already the user at this point
     user_data.load_config_as_user();
 
+    let logind_available = cfg!(feature = "logind") && crate::logind::is_available();
+
     let flags = Flags {
         user_icon: user_data
             .icon_opt
@@ -86,6 +88,7 @@ pub fn main(user: pwd::Passwd) -> Result<(), Box<dyn std::error::Error>> {
             .map(widget::image::Handle::from_bytes),
         user_data,
         lockfile_opt: lockfile_opt(),
+        logind_available,
     };
 
     let settings = Settings::default().no_main_window(true);
@@ -247,6 +250,7 @@ pub struct Flags {
     user_data: UserData,
     user_icon: Option<widget::image::Handle>,
     lockfile_opt: Option<PathBuf>,
+    logind_available: bool,
 }
 
 ///TODO: this is custom code that should be better handled by libcosmic
@@ -372,7 +376,7 @@ impl App {
             let dropdown_menu = |items: Vec<_>| {
                 let item_cnt = items.len();
 
-                let items = widget::column::with_children(items);
+                let items = widget::menu::menu_column::MenuColumn::with_children(items);
                 let items = if item_cnt > 7 {
                     Element::from(
                         widget::scrollable(items)
@@ -382,25 +386,32 @@ impl App {
                     Element::from(items)
                 };
 
-                widget::container(items)
-                    .padding(1)
-                    //TODO: move style to libcosmic
-                    .class(theme::Container::custom(|theme| {
-                        let cosmic = theme.cosmic();
-                        let component = &cosmic.background(false).component;
-                        widget::container::Style {
-                            icon_color: Some(component.on.into()),
-                            text_color: Some(component.on.into()),
-                            background: Some(Background::Color(component.base.into())),
-                            border: Border {
-                                radius: 8.0.into(),
-                                width: 1.0,
-                                color: component.divider.into(),
-                            },
-                            ..Default::default()
-                        }
-                    }))
-                    .width(Length::Fixed(240.0))
+                let menu: widget::Container<'_, Message, cosmic::prelude::Theme> =
+                    widget::container(items)
+                        .padding(1)
+                        //TODO: move style to libcosmic
+                        .class(theme::Container::custom(|theme| {
+                            let cosmic = theme.cosmic();
+                            let component = &cosmic.background(theme.transparent).component;
+                            widget::container::Style {
+                                icon_color: Some(component.on.into()),
+                                text_color: Some(component.on.into()),
+                                background: Some(Background::Color(component.base.into())),
+                                border: Border {
+                                    radius: 8.0.into(),
+                                    width: 1.0,
+                                    color: component.divider.into(),
+                                },
+                                ..Default::default()
+                            }
+                        }))
+                        .width(Length::Fixed(240.0));
+
+                if let Some(t) = self.common.rectangle_tracker.as_ref() {
+                    Element::from(t.container((surface_id, true), menu))
+                } else {
+                    menu.into()
+                }
             };
 
             let mut input_button = widget::popover(
@@ -414,7 +425,7 @@ impl App {
                 for (i, layout) in self.common.active_layouts.iter().enumerate() {
                     items.push(menu_checklist(
                         &layout.description,
-                        i == 0,
+                        i == self.common.current_keyboard_layout,
                         Message::KeyboardLayout(i),
                     ));
                 }
@@ -422,7 +433,7 @@ impl App {
             }
 
             //TODO: implement these buttons
-            let button_row = iced::widget::row![
+            let mut button_row = iced::widget::row![
                 /*TODO: greeter accessibility options
                 widget::button::custom(widget::icon::from_name(
                     "applications-accessibility-symbolic"
@@ -435,16 +446,17 @@ impl App {
                     widget::text(fl!("keyboard-layout")),
                     widget::tooltip::Position::Top
                 ),
-                widget::tooltip(
+            ];
+            if cfg!(feature = "logind") && self.flags.logind_available {
+                button_row = button_row.push(widget::tooltip(
                     widget::button::custom(widget::icon::from_name("system-suspend-symbolic"))
                         .padding(12.0)
                         .on_press(Message::Suspend),
                     widget::text(fl!("suspend")),
-                    widget::tooltip::Position::Top
-                ),
-            ]
-            .padding([16.0, 0.0, 0.0, 0.0])
-            .spacing(8.0);
+                    widget::tooltip::Position::Top,
+                ));
+            }
+            let button_row = button_row.padding([16.0, 0.0, 0.0, 0.0]).spacing(8.0);
 
             widget::container(iced::widget::column![
                 date_time_column,
@@ -585,30 +597,34 @@ impl App {
                 .align_x(Alignment::Center)
                 .width(Length::Fill)
         };
-
+        let menu = widget::layer_container(
+            iced::widget::row![left_element, right_element].align_y(Alignment::Start),
+        )
+        .layer(cosmic::cosmic_theme::Layer::Background)
+        .padding(16)
+        .class(cosmic::theme::Container::Custom(Box::new(
+            |theme: &cosmic::Theme| {
+                // Use background appearance as the base
+                let mut appearance =
+                    widget::container::Catalog::style(theme, &cosmic::theme::Container::Background);
+                let c: iced::Color = theme.cosmic().background(theme.transparent).base.into();
+                appearance.background = Some(iced::Background::Color(c));
+                appearance.border = iced::Border::default().rounded(16.0);
+                appearance
+            },
+        )))
+        .width(Length::Fill)
+        .height(Length::Shrink);
+        let menu = if let Some(t) = self.common.rectangle_tracker.as_ref() {
+            Element::from(t.container((surface_id, false), menu))
+        } else {
+            menu.into()
+        };
         widget::container(widget::column::with_children(vec![
             widget::space::vertical()
                 .height(Length::FillPortion(1))
                 .into(),
-            widget::layer_container(
-                iced::widget::row![left_element, right_element].align_y(Alignment::Start),
-            )
-            .layer(cosmic::cosmic_theme::Layer::Background)
-            .padding(16)
-            .class(cosmic::theme::Container::Custom(Box::new(
-                |theme: &cosmic::Theme| {
-                    // Use background appearance as the base
-                    let mut appearance = widget::container::Catalog::style(
-                        theme,
-                        &cosmic::theme::Container::Background,
-                    );
-                    appearance.border = iced::Border::default().rounded(16.0);
-                    appearance
-                },
-            )))
-            .width(Length::Fill)
-            .height(Length::Shrink)
-            .into(),
+            menu,
             widget::space::vertical()
                 .height(Length::FillPortion(4))
                 .into(),
@@ -644,7 +660,8 @@ impl cosmic::Application for App {
     }
 
     /// Creates the application, and optionally emits command on initialize.
-    fn init(core: Core, flags: Self::Flags) -> (Self, Task<Self::Message>) {
+    fn init(mut core: Core, flags: Self::Flags) -> (Self, Task<Self::Message>) {
+        core.set_app_type(cosmic::core::AppType::System);
         let (mut common, common_task) = Common::init(core);
         common.on_output_event = Some(Box::new(|output_event, output| {
             Message::OutputEvent(output_event, output)
@@ -667,18 +684,18 @@ impl cosmic::Application for App {
             authenticating: false,
         };
 
-        let task = if cfg!(feature = "logind") {
+        let task = if cfg!(feature = "logind") && app.flags.logind_available {
             if already_locked {
                 // Recover previously locked state
                 tracing::info!("recovering previous locked state");
                 app.state = State::Locking;
                 lock()
             } else {
-                // When logind feature is used, wait for lock signal
+                // When logind is available, wait for lock signal
                 Task::none()
             }
         } else {
-            // When logind feature not used, lock immediately
+            // When logind is not available, lock immediately
             tracing::info!("locking immediately");
             app.state = State::Locking;
             lock()
@@ -714,6 +731,10 @@ impl cosmic::Application for App {
                             return Task::none();
                         }
 
+                        self.common
+                            .subsurface_outputs
+                            .insert(subsurface_id, output.clone());
+
                         let size = if let Some((w, h)) =
                             output_info_opt.as_ref().and_then(|info| info.logical_size)
                         {
@@ -791,11 +812,11 @@ impl cosmic::Application for App {
                         );
 
                         if matches!(self.state, State::Locked { .. }) {
-                            return Task::batch([get_lock_surface(surface_id, output).chain({
+                            return get_lock_surface(surface_id, output).chain({
                                 cosmic::task::message(cosmic::Action::Cosmic(
                                     cosmic::app::Action::Surface(msg),
                                 ))
-                            })]);
+                            });
                         }
                     }
                     OutputEvent::Removed => {
@@ -945,11 +966,15 @@ impl cosmic::Application for App {
                             .zip(self.common.output_names.get(output))
                         {
                             let subsurface_id = SurfaceId::unique();
+                            self.common
+                                .subsurface_outputs
+                                .insert(subsurface_id, output.clone());
                             let surface_id = *surface_id;
                             self.common.surface_names.insert(surface_id, name.clone());
                             self.common
                                 .surface_names
                                 .insert(subsurface_id, name.clone());
+
                             let msg = cosmic::surface::action::subsurface(
                                 move |_: &mut App| SctkSubsurfaceSettings {
                                     parent: surface_id,
@@ -970,7 +995,7 @@ impl cosmic::Application for App {
                                 cosmic::app::Action::Surface(msg),
                             )));
                         } else {
-                            tracing::error!("no rectangle for subsurface...");
+                            tracing::error!("no rectangle for subsurface creation...");
                         }
                     }
                     return Task::batch(commands);
@@ -985,11 +1010,11 @@ impl cosmic::Application for App {
                         self.common.window_size.remove(surface_id);
                         commands.push(destroy_lock_surface(*surface_id));
                     }
-                    if cfg!(feature = "logind") {
+                    if cfg!(feature = "logind") && self.flags.logind_available {
                         return Task::batch(commands);
-                        // When using logind feature, stick around for more lock signals
+                        // When logind is available, stick around for more lock signals
                     } else {
-                        // When not using logind feature, exit immediately after unlocking
+                        // When logind is not available, exit immediately after unlocking
                         //TODO: cleaner method to exit?
                         process::exit(0);
                     }
@@ -1009,8 +1034,10 @@ impl cosmic::Application for App {
             Message::DropdownToggle(dropdown) => {
                 if self.dropdown_opt == Some(dropdown) {
                     self.dropdown_opt = None;
+                    return self.common.dropdown_blur_rects(false);
                 } else {
                     self.dropdown_opt = Some(dropdown);
+                    return self.common.dropdown_blur_rects(true);
                 }
             }
             Message::Inhibit(inhibit) => match self.state {
@@ -1022,15 +1049,19 @@ impl cosmic::Application for App {
                 }
             },
             Message::KeyboardLayout(layout_i) => {
-                if layout_i < self.common.active_layouts.len() {
-                    self.common.active_layouts.swap(0, layout_i);
-                    self.common.set_xkb_config(&self.flags.user_data);
+                if let Some(keyboard_layout) = &self.common.keyboard_layout {
+                    keyboard_layout.set_group(layout_i as u32);
                 }
+                self.common.current_keyboard_layout = layout_i;
                 if self.dropdown_opt == Some(Dropdown::Keyboard) {
-                    self.dropdown_opt = None
+                    self.dropdown_opt = None;
+                    return self.common.dropdown_blur_rects(false);
                 }
             }
             Message::Submit(value) => {
+                if value.is_empty() {
+                    return Task::none();
+                }
                 self.common.error_opt = None;
                 self.authenticating = true;
                 match self.value_tx_opt.take() {
@@ -1189,8 +1220,7 @@ impl cosmic::Application for App {
             }),
         );
 
-        #[cfg(feature = "logind")]
-        {
+        if cfg!(feature = "logind") && self.flags.logind_available {
             subscriptions.push(crate::logind::subscription());
         }
 

src/logind.rs

@@ -13,6 +13,27 @@ use zbus::Connection;
 use crate::common;
 use crate::locker::Message;
 
+/// Checks whether logind (either elogind or systemd-logind) is reachable on the system bus.
+pub fn is_available() -> bool {
+    fn ping() -> zbus::Result<()> {
+        let connection = zbus::blocking::Connection::system()?;
+        connection.call_method(
+            Some("org.freedesktop.login1"),
+            "/org/freedesktop/login1",
+            Some("org.freedesktop.DBus.Peer"),
+            "Ping",
+            &(),
+        )?;
+        Ok(())
+    }
+    if let Err(err) = ping() {
+        tracing::info!("logind not available: {}", err);
+        false
+    } else {
+        true
+    }
+}
+
 pub async fn power_off() -> zbus::Result<()> {
     let connection = Connection::system().await?;
     let manager = ManagerProxy::new(&connection).await?;

src/main.rs

@@ -28,6 +28,9 @@ fn main() -> Result<(), Box<dyn Error>> {
         }
     }
 
+    // Enable jpeg-xl support for image-rs.
+    let _ = jxl_oxide::integration::register_image_decoding_hook();
+
     match pwd::Passwd::current_user() {
         Some(current_user) => match current_user.name.as_str() {
             "cosmic-greeter" => greeter::main(),