gpui-element

What problem does it solve?

Implementing custom elements using GPUI's low-level Element API (vs. high-level Render/RenderOnce APIs). Use when you need maximum control over layout, prepaint, and paint phases for complex, performance-critical custom UI components that cannot be achieved with Render/RenderOnce traits.

Core Features & Use Cases

• Direct control over request_layout, prepaint, and paint phases for maximum performance and customization.
• Supports advanced patterns (e.g., Masonry, Circular layouts) and reusable element behavior via traits for composition.
• Suitable for building interactive and scrollable containers with precise hitbox handling and custom event logic.

Quick Start

Define a new Element by creating a struct, implement Element for it with RequestLayoutState and PrepaintState, and wire up request_layout, prepaint, and paint through the Window/App context.