Crate plushie_renderer_lib 

Shared renderer logic for plushie.

This crate contains the platform-independent rendering engine that processes incoming messages, dispatches iced updates, and emits outgoing events. It compiles to both native and wasm32 targets.

Platform-specific behavior (I/O, effects, sleep) is injected via traits and cfg-gated dependencies. The plushie-renderer binary and plushie-renderer-wasm WASM crate each provide their own implementations.

Re-exports

pub use app::App;

pub use app::validate_scale_factor;

pub use effects::EffectHandler;

pub use effects::NativeEffectHandler;

pub use emitters::EventSink;

pub use emitters::WriterSink;

Modules

app

Application struct and core utility methods.

apply

Processes incoming protocol messages (snapshots, patches, settings, widget commands) by delegating to Core and handling resulting effects.

constants

String constants for the stdin/stdout protocol.

effects

Platform abstraction for side effects.

emitter

Rate-limited event emission with coalescing.

emitters

Output emitters for the renderer.

events

Subscription event handlers for keyboard, mouse, touch, IME, window lifecycle, and pane grid events. Each handler checks whether the host subscribed to the event type before emitting it.

execute

Typed command execution for RendererOp.

scripting

Protocol helpers for scripting messages.

settings

Shared settings parsing logic for plushie renderer startup.

subscriptions

Builds the iced Subscription list based on which events the host has registered for. Split into per-category builders (keyboard, mouse, touch, IME, window, system).

update

Message dispatcher and stdin handler. Routes iced messages to event handlers, emitters, or the apply pipeline.

view

Renders a window’s UI tree into iced Elements via plushie-core’s widget mapper.

widget_ops

Widget operations: focus, scroll, cursor, pane grid, font loading, tree hash queries, image management. Dispatched from the widget SDK’s Dispatch::WidgetOp core effect via the op string and JSON payload.

window_map

Bidirectional window ID mapping with associated per-window state.

window_ops

Window + system operations: typed dispatch for lifecycle (open, close, update), state changes (resize, move, maximize, mode, level, decorations, focus), queries (size, position, mode, scale factor, monitor, raw_id), and window sync.

Constants

RENDERER_VERSION

Renderer crate version string.