feat: compiled elements

Cargo.toml

@@ -37,6 +37,7 @@ members = [
     "examples/session-lock-standalone",
     "examples/simple-popup",
     "examples/surface-input-region",
+    "examples/multi-surface-compiled",
 ]
 
 [workspace.package]
@@ -69,6 +70,7 @@ tracing = { version = "0.1.44", default-features = false, features = ["std"] }
 wayland-client = "0.31.12"
 wayland-protocols = { version = "0.32.10", features = ["client", "staging"] }
 xkbcommon = { version = "0.9.0", features = ["wayland"] }
+ordermap = "1.1.0"
 
 layer-shika-domain = { version = "0.3.1", path = "crates/domain" }
 layer-shika-adapters = { version = "0.3.1", path = "crates/adapters", default-features = false }

crates/adapters/Cargo.toml

@@ -17,6 +17,7 @@ workspace = true
 glutin.workspace = true
 layer-shika-domain.workspace = true
 log = { workspace = true, optional = true }
+ordermap.workspace = true
 raw-window-handle.workspace = true
 slint.workspace = true
 slint-interpreter.workspace = true

crates/adapters/src/lib.rs

@@ -6,6 +6,7 @@ pub(crate) mod wayland;
 
 pub use rendering::femtovg::popup_window::PopupWindow;
 pub use wayland::config::{MultiSurfaceConfig, ShellSurfaceConfig, WaylandSurfaceConfig};
+pub use wayland::layer_shell_platform::{LayerShell, LayerShellWindow};
 pub use wayland::ops::WaylandSystemOps;
 pub use wayland::session_lock::{
     LockSurfaceOutputContext, OutputFilter, create_lock_property_operation_with_output_filter,
@@ -26,7 +27,8 @@ pub(crate) mod logger {
 }
 
 pub mod platform {
-    pub use {slint, slint_interpreter};
+    pub use slint;
+    pub use slint_interpreter;
 
     pub mod calloop {
         pub use smithay_client_toolkit::reexports::calloop::generic::Generic;

crates/adapters/src/rendering/femtovg/main_window.rs

@@ -1,9 +1,9 @@
 use core::ops::Deref;
-use std::cell::Cell;
+use std::cell::{Cell, RefCell};
 use std::rc::{Rc, Weak};
 
 use slint::platform::femtovg_renderer::FemtoVGRenderer;
-use slint::platform::{Renderer, WindowAdapter, WindowEvent};
+use slint::platform::{Renderer, WindowAdapter, WindowEvent, WindowProperties};
 use slint::{PhysicalSize, Window, WindowSize};
 
 use super::renderable_window::{RenderState, RenderableWindow};
@@ -16,6 +16,7 @@ pub struct FemtoVGWindow {
     render_state: Cell<RenderState>,
     size: Cell<PhysicalSize>,
     scale_factor: Cell<f32>,
+    window_properties_handler: RefCell<Option<Rc<dyn for<'a> Fn(WindowProperties<'a>)>>>,
 }
 
 impl FemtoVGWindow {
@@ -29,9 +30,14 @@ impl FemtoVGWindow {
                 render_state: Cell::new(RenderState::Clean),
                 size: Cell::new(PhysicalSize::default()),
                 scale_factor: Cell::new(1.),
+                window_properties_handler: RefCell::new(None),
             }
         })
     }
+
+    pub fn set_window_properties_handler(&self, handler: Rc<dyn for<'a> Fn(WindowProperties<'a>)>) {
+        self.window_properties_handler.replace(Some(handler));
+    }
 }
 
 impl RenderableWindow for FemtoVGWindow {
@@ -89,6 +95,12 @@ impl WindowAdapter for FemtoVGWindow {
     fn request_redraw(&self) {
         RenderableWindow::request_redraw(self);
     }
+
+    fn update_window_properties(&self, properties: WindowProperties<'_>) {
+        if let Some(handler) = self.window_properties_handler.borrow().as_ref() {
+            handler(properties);
+        }
+    }
 }
 
 impl Deref for FemtoVGWindow {