DigiNews

Summary

Slint explains how its Node.js binding optimizes the UI event loop by integrating Slint's Rust-based UI loop with libuv, addressing the 16 ms wake-up issue on Linux and macOS. It covers two loops on a single thread, the Prepare hook using uv_backend_timeout, and cross-runtime considerations for Windows, Deno, and Bun. The post references the uv_event_loop.rs implementation and the Slint Node.js guide.