Changelog

All notable changes to this project are documented in this file.

[1.0.0] - 2026-02-17

Initial public release: a standalone HSV color picker library for TurtleWoW (WoW 1.12) addon developers.

HSV saturation/value square with vertical hue bar.
Optional hex color input (#RRGGBB).
Old/new color preview swatches.
Compact, draggable popup window (closable with ESC).
Lazy initialization — no overhead until the picker is first opened.
Public API with onChange, onOk, and onCancel callbacks.
opts.anchorFrame option to position the picker next to a caller-supplied frame (e.g. a color swatch button), with smart left/right and vertical clamping so the popup stays fully on-screen.
Frame strata raised to FULLSCREEN_DIALOG so the picker renders above other addons' options panels.
README with installation instructions, API reference, and integration examples, including an in-game screenshot.

Removed the alpha slider (not needed for pure color picking, simplified the UI).
Worked around the Lua 5.0 32-upvalue limit by packing shared state into a single table.
Removed use of HasFocus() / IsMouseButtonDown(), which are not available in the WoW 1.12 client API; switched the saturation/value and hue controls to Button frames with OnMouseDown/OnMouseUp instead.
Added a guard so the picker frame is only shown after its UI has been created.