fret-interaction

Small, reusable interaction helpers for Fret (gesture thresholding, drag deltas, and related primitives).

This crate is intentionally tiny and deterministic so it can be shared by:

• immediate-mode style authoring helpers (fret-ui-kit imui facade),
• docking and multi-window drag choreography,
• canvas / node-graph interactions.

Upstream references (non-normative)

• Dear ImGui (drag thresholds and interaction vocabulary): https://github.com/ocornut/imgui
• dear-imgui-rs (Rust binding reference): https://github.com/Latias94/dear-imgui-rs