• Add a live web demo (GitHub Pages) plus a demo GIF, live-demo link, and screenshots: entry so it shows on pub.dev.
• Add pub.dev topics: (cursor, mouse, pointer, ui, desktop) for discoverability.
• Hide implementation-only libraries (*_web, *_method_channel, *_platform_interface) from the generated API docs via dartdoc_options.yaml.
• No runtime code changes.

• Documentation only: tidy the platform-support icons in the README. No code changes.

🎉 First stable release.

Use any image, SVG, or painted glyph as a real OS mouse cursor — drawn by the OS compositor, so it tracks the pointer with zero lag and a baked shadow never shimmers. It's a real MouseCursor, usable anywhere a SystemMouseCursors value works.

API #

One coherent flow: register a source under an id, then get it.

• NativeMouseCursor.configure(devicePixelRatio:, onReady:) — set the bake DPR and a rebuild callback; call again on a DPR change. Or mix in NativeMouseCursorMixin to wire this up automatically from build().
• NativeMouseCursor.svg / .image / .draw / .builder(id, …) — register a glyph from an SVG asset, a ui.Image, a CursorPainter, or a custom per-angle builder; all share size, shadow and hotspot (centre by default).
• NativeMouseCursor.get(id, angle:, flipX:, flipY:, fallback:) — fetch the cursor at an angle, optionally mirrored; every (angle, flip) variant is baked
  • cached on demand, with the nearest ready variant shown meanwhile. Returns a non-null MouseCursor — until the bitmap is baked it returns fallback (default SystemMouseCursors.basic), so it drops into MouseRegion with no ??.
• NativeMouseCursor.has(id) — guard a one-off lazy registration.
• NativeMouseCursor.dispose(id) / disposeAll() — release native bitmaps.
• NativeMouseCursorOverlay(force: true) — an opt-in overlay that paints the baked bitmap in-app and hides the system cursor, for a perfectly seamless per-region cursor. Meaningful on web (and desktop) where the system cursor can be hidden; off by default and a transparent pass-through otherwise.

The package owns everything hard behind those calls: loading the glyph, rotation, the baked NativeCursorShadow, automatic bitmap sizing, an angle-keyed cache, background warming and DPR re-baking.

Platforms #

macOS (NSCursor, Swift Package Manager — no CocoaPods), Windows (HCURSOR), Linux (GdkCursor), Android (PointerIcon, API 24+), Web (CSS cursor: url(...), 128-capped, with an image-set(… 2x) high-res variant for HiDPI crispness). iOS/iPadOS and Android < 24 have no native cursor API, so they use the system pointer (iPadOS won't let an app hide or replace it).