feat: layer shell blur

Author: wash2

Cargo.lock

@@ -67,6 +67,7 @@ tiny-skia = "0.11"
 ron = "0.12"
 rand = "0.10"
 cosmic-notifications-util = { git = "https://github.com/pop-os/cosmic-notifications", default-features = false }
+cosmic-notifications-config = { git = "https://github.com/pop-os/cosmic-notifications", default-features = false }
 # cosmic-notifications-util = { path = "../../cosmic-notifications-daemon/cosmic-notifications-util", default-features = false }
 wayland-backend = { version = "0.3.14", features = ["client_system"] }
 zbus = { version = "5.14", features = ["tokio", "p2p"] }

cosmic-panel-bin/Cargo.toml

@@ -1,5 +1,5 @@
 use anyhow::Result;
-use cosmic_notifications_util::PANEL_NOTIFICATIONS_FD;
+use cosmic_notifications_config::PANEL_NOTIFICATIONS_FD;
 use smithay::reexports::rustix::io::{FdFlags, fcntl_getfd, fcntl_setfd};
 use smithay::reexports::rustix::{self};
 use std::os::fd::{FromRawFd, RawFd};

cosmic-panel-bin/src/notifications.rs

@@ -1,7 +1,4 @@
-use std::collections::HashMap;
-
 use cctk::{sctk, wayland_client};
-use cosmic::iced::Rectangle;
 use sctk::globals::GlobalData;
 use sctk::reexports::client::globals::{BindError, GlobalList};
 use sctk::reexports::client::protocol::wl_surface::WlSurface;

cosmic-panel-bin/src/xdg_shell_wrapper/client/handlers/ext_background_effect.rs

@@ -10,6 +10,7 @@ use cctk::toplevel_info::ToplevelInfoState;
 use cctk::toplevel_management::ToplevelManagerState;
 use cctk::wayland_client::protocol::wl_pointer::WlPointer;
 use cctk::workspace::WorkspaceState;
+use cosmic_protocols::corner_radius::v1::client::cosmic_corner_radius_layer_v1::CosmicCornerRadiusLayerV1;
 use sctk::compositor::CompositorState;
 use sctk::data_device_manager::DataDeviceManagerState;
 use sctk::data_device_manager::data_device::DataDevice;
@@ -54,6 +55,7 @@ use std::rc::Rc;
 use std::time::{Duration, Instant};
 use tracing::error;
 use wayland_protocols::ext::background_effect::v1::client::ext_background_effect_manager_v1::ExtBackgroundEffectManagerV1;
+use wayland_protocols::ext::background_effect::v1::client::ext_background_effect_surface_v1::ExtBackgroundEffectSurfaceV1;
 use wayland_protocols::wp::fractional_scale::v1::client::wp_fractional_scale_v1::WpFractionalScaleV1;
 use wayland_protocols::wp::viewporter::client::wp_viewport::WpViewport;
 
@@ -176,6 +178,7 @@ pub struct ClientState {
         Option<wl_output::WlOutput>,
         String,
     )>,
+
     pub(crate) proxied_layer_surfaces: Vec<(
         EGLSurface,
         OutputDamageTracker,
@@ -185,6 +188,8 @@ pub struct ClientState {
         f64,
         Option<WpFractionalScaleV1>,
         Option<WpViewport>,
+        Option<CosmicCornerRadiusLayerV1>, // TODO destroy on drop
+        Option<ExtBackgroundEffectSurfaceV1>, // TODO destroy on drop
     )>,
 }
 

cosmic-panel-bin/src/xdg_shell_wrapper/client/state.rs

@@ -15,7 +15,7 @@ use smithay::wayland::compositor::{CompositorHandler, CompositorState, get_role}
 use smithay::wayland::shell::wlr_layer::{ExclusiveZone, Layer};
 use smithay::wayland::shm::{ShmHandler, ShmState};
 use smithay::{delegate_compositor, delegate_shm};
-use tracing::{error, info, trace};
+use tracing::{error, trace};
 use wayland_egl::WlEglSurface;
 
 use crate::xdg_shell_wrapper::client_state::{SurfaceState, WrapperClientCompositorState};
@@ -185,6 +185,8 @@ impl CompositorHandler for GlobalState {
                     1.0,
                     scale,
                     viewport,
+                    None,
+                    None,
                 ));
             }
             if let Some((
@@ -196,6 +198,7 @@ impl CompositorHandler for GlobalState {
                 scale,
                 _,
                 viewport,
+                ..,
             )) = self
                 .client_state
                 .proxied_layer_surfaces