v0.0.2

New Features

Layer System

• Z-index layering for widget render ordering
• Widget::z_index() method with default value of 0

Event Batching

• EventBatcher for aggregating events over configurable time windows
• Default 16ms window (~60fps)

Component Pooling (component-pool feature)

• MessagePool<T> for reusing message objects
• Uses typed_arena::Arena for contiguous chunk allocation

Damage Tracking Fast Path

• Optimized buffer diff with packed cell comparison
• Fast path compares PackedCell bytes directly

Float Colors (float-colors feature)

• Color32 struct with f32 components
• High-precision color for alpha blending and gradients

WASM Backend (ctui-wasm crate)

• CanvasBackend for HTML5 Canvas rendering
• WebRenderer with frame callback support
• Event mapping for keyboard, mouse, and wheel

Performance

• 1455 tests pass
• All clippy warnings resolved
• WASM builds successfully