v0.3.2 — Tall HUD waveform (real height)

v0.3.2 — 2026-09-13

Patch: tall waveform — HUD now has real height, not a flat line.

Fixed

• Waveform looked like a flat line — chunk_to_level was rms*420/peak*95/0.45/0.55 gate 2.5 → normal speech rms 0.03/peak 0.3 gave 21 → ▂. Now rms*900→90/peak*140→100 30/70 *1.35+8 gate 10 → same speech 60+ → ▆/▇ with height.
• Overlay HUD height — was 78px window with 16px wave at 11pt, so blocks were thin. Now 96px window, 28px wave at 18pt Menlo (src/overlay.rs:create_window make_label(size: f64) via Class::get("NSFont") fontWithName:size:), centered top, so ▁▂▃▄▅▆▇█ have vertical height like WhisperFlow.

Changed

• Cargo.toml 0.3.1→0.3.2.

Verify: cargo test 56 passed, cargo build --release 24MB, cargo test tui::waveform::tests::silence_is_zero still 0 for silence.

Merge: #8 fix/waveform-height → main (merge 28b271c).

Full diff: v0.3.1...v0.3.2