12c870af7a
Removed code paths inherited from past refactors that no longer have any
reader:
- ViewFn type alias (window.rs)
- a11y_enabled flag and resized flag (lib.rs) — assigned but never read
- BootConfig.fonts/graphics_settings/is_wayland — already passed to
run_instance(...) directly; the BootConfig copies were never read
- Runner.system_theme oneshot::Sender — stored but no producer ever
wired; receiver side already falls back to default
- event_loop/control_flow.rs — local ControlFlow enum, all callers use
winit::event_loop::ControlFlow
- event_loop/proxy.rs — Proxy<Message> never constructed
- Error::Connect(ConnectError) variant — never constructed
- Common.has_focus / ime_pos / ime_size — never read after assignment
- SctkPopupData.grab — replicated settings.grab, never read back
- SubsurfaceEventVariant::Created.surface field — destructure does
`surface: _` everywhere, the value is unused
Visibility tightening:
- a11y.rs WinitActivationHandler / WinitActionHandler /
WinitDeactivationHandler: pub proxy → pub(crate) proxy
- conversion::touch_event: pub → private (no external callers)
- proxy::Proxy:🆕 pub → pub(crate)
Allow attributes (intentional, not warning-suppression):
- conversion::RawImage: #[allow(dead_code)] — fields kept for
IconProvider downcast-via-AsAny on winit's side
- event_loop::Error: #[allow(dead_code)] — variant payloads kept for
Debug, never inspected programmatically
- lib.rs Event<Message>: #[allow(hidden_glob_reexports)] — intentional
shadow of winit::event::Event coming from `pub use winit`
- window.rs/lib.rs: #[allow(deprecated)] on enable_ime/disable_ime/
process_event with TODOs for set_ime_* → request_ime_update and
try_next → try_recv migrations
Five orphan imports also removed (Hash/Hasher, BorrowMut, 3× Compositor).
Leyoda 2026 – GPLv3
62 lines
1.7 KiB
Rust
62 lines
1.7 KiB
Rust
use crate::Control;
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use crate::futures::futures::channel::mpsc;
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use iced_accessibility::accesskit::{
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ActivationHandler, Node, NodeId, Role, Tree, TreeId, TreeUpdate,
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};
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use iced_runtime::core;
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pub struct WinitActivationHandler {
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pub(crate) proxy: mpsc::UnboundedSender<Control>,
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pub title: String,
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}
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impl ActivationHandler for WinitActivationHandler {
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fn request_initial_tree(
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&mut self,
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) -> Option<iced_accessibility::accesskit::TreeUpdate> {
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let node_id = core::id::window_node_id();
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let _ = self
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.proxy
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.unbounded_send(Control::AccessibilityEnabled(true));
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let mut node = Node::new(Role::Window);
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node.set_label(self.title.clone());
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let root = NodeId(node_id);
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Some(TreeUpdate {
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tree_id: TreeId::ROOT,
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nodes: vec![(root, node)],
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tree: Some(Tree::new(root)),
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focus: root,
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})
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}
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}
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pub struct WinitActionHandler {
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pub id: core::window::Id,
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pub(crate) proxy: mpsc::UnboundedSender<Control>,
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}
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impl iced_accessibility::accesskit::ActionHandler for WinitActionHandler {
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fn do_action(
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&mut self,
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request: iced_accessibility::accesskit::ActionRequest,
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) {
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let _ = self
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.proxy
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.unbounded_send(Control::Accessibility(self.id, request));
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}
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}
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pub struct WinitDeactivationHandler {
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pub(crate) proxy: mpsc::UnboundedSender<Control>,
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}
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impl iced_accessibility::accesskit::DeactivationHandler
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for WinitDeactivationHandler
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{
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fn deactivate_accessibility(&mut self) {
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let _ = self
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.proxy
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.unbounded_send(Control::AccessibilityEnabled(false));
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}
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}
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