chore(release): v0.8.0

CHANGELOG.md

@@ -10,52 +10,50 @@ during the 0.4.0 release, so earlier detail lives in the git history and in the
 change ledgers under [`docs/test/test-strategy.md`](docs/test/test-strategy.md)
 and [`docs/requirements/system-requirements.md`](docs/requirements/system-requirements.md).
 
-## [Unreleased]
-
-### Fixed
-
-- **Switching DATA sub-mode (and rate) no longer lags.** Tapping DATA A / AFSK A
-  / FSK D / PSK D, or a data rate, waited for the radio to echo before the
-  button lit - the same read-back fight the sliders had. The button now
-  responds at once and reconciles with the radio.
+## [0.8.0] — 2026-07-25
 
 ### Added
 
-- **DTMF keypad for FM.** A **DTMF** button on the FM panel opens a keypad
-  (0-9, A-D, *, #) that sends tones to the radio - for repeater and link
-  control that is otherwise out of reach over a remote link.
+- **A locked VFO refuses tuning.** When you lock a VFO at the radio, the app
+  shows a **LOCK** badge on it and stops its own digit taps, panadapter clicks
+  and wheel scrolls from moving it — the badge flashes on a refused gesture, so
+  it is never a silent no-op. The other VFO still tunes.
 
-### Added
+- **DATA rate selector.** In AFSK-A and FSK-D you can pick 45 or 75 baud, and
+  in PSK-D BPSK31 or BPSK63, from buttons beside the DATA sub-mode strip. The
+  labels follow the sub-mode; the control is hidden in DATA-A, which has no
+  rate.
 
-- **Transverter band setup.** The BAND screen now has a setup form for the
-  transverter bands (XV1-12): pick a band and set its mode, IF band, lower
-  edge, offset and mW power. Fields load from the radio when you pick a band,
-  and each is sent to that band. (The mW power scale while operating on a
-  transverter band is a separate, later addition.)
+- **Your antenna names show.** If you have named an antenna on the K4 (`ACN`),
+  the TX-antenna control shows that name (e.g. `DIPOLE`) instead of `ANT 1`.
 
-### Added
-
-- **On-screen macro buttons.** A new **Fn -> MACROS** tab runs the same macros
-  as the K-Pod F1-F8 switches, so you get one-tap CAT macros with or without a
+- **On-screen macro buttons.** A new **Fn → MACROS** tab runs the same macros
+  as the K-Pod F1–F8 switches, so you get one-tap CAT macros with or without a
   K-Pod. Assign them under Settings; a macro that transmits is arm-gated just
   like the physical switch.
 
-### Added
+- **DTMF keypad for FM.** A **DTMF** button on the FM panel opens a keypad
+  (`0`–`9`, `A`–`D`, `*`, `#`) sending tones to the radio — for repeater and
+  link control that is otherwise out of reach over a remote link.
 
-- **DATA rate selector.** In AFSK-A and FSK-D you can now pick 45 or 75 baud,
-  and in PSK-D BPSK31 or BPSK63, from buttons beside the DATA sub-mode strip.
-  The labels follow the sub-mode, and the control is hidden in DATA-A where
-  there is no rate.
-- **Your antenna names now show.** If you have named an antenna on the K4
-  (ACN), the TX-antenna control shows that name (e.g. `DIPOLE`) instead of
-  `ANT 1`.
+- **Transverter band setup.** The BAND screen has a two-column layout with a
+  setup form for the transverter bands (XV1–12): pick a band and set its mode,
+  IF band, lower edge, offset and mW power. Fields load from the radio when you
+  pick a band, and each is sent to that band.
 
 ### Fixed
 
 - **TX TEST now flashes, so you can't mistake it for a real transmit.** In test
-  mode the radio keys but puts out no power; the transmit indicator used to show
-  the same steady red `● TX` as a live transmit. It now reads a flashing amber
-  **TEST**, distinct from the red that means RF is actually leaving the antenna.
+  mode the radio keys but puts out no power; the transmit indicator used to
+  show the same steady red `● TX` as a live transmit. It now reads a flashing
+  amber **TEST**, distinct from the red that means RF is leaving the antenna.
+
+- **Switching DATA sub-mode (and rate) no longer lags.** Tapping DATA A / AFSK A
+  / FSK D / PSK D, or a data rate, waited for the radio to echo before the
+  button lit — the same read-back fight the sliders had in 0.7.0. The button
+  now responds at once and reconciles with the radio.
+
+[0.8.0]: https://github.com/dc0sk/K4remote/releases/tag/v0.8.0
 
 ## [0.7.0] — 2026-07-25
 

Cargo.toml

@@ -20,7 +20,7 @@ members = [
 
 [workspace.package]
 edition = "2021"
-version = "0.7.0"
+version = "0.8.0"
 authors = ["Simon Keimer (DC0SK)"]
 rust-version = "1.90"
 license = "GPL-3.0-or-later"

README.md

@@ -9,8 +9,8 @@ stakeholder needs down to individual tests, enforced by a build gate.
 
 ![K4 Remote main window](docs/screenshots/main.png)
 
-> **Status:** v0.7.0 — feature-complete; hardware bring-up in progress.
-> 314 hardware-free tests pass · clippy/fmt clean · traceability gate green · CI green on Linux/macOS/Windows.
+> **Status:** v0.8.0 — feature-complete; hardware bring-up in progress.
+> 326 hardware-free tests pass · clippy/fmt clean · traceability gate green · CI green on Linux/macOS/Windows.
 > VFO tuning, RIT/XIT, split, band, panadapter click-to-QSY, and the K-Pod (incl. F1–F8 tap/hold macros)
 > are validated against a real K4; audio / PTT / waterfall rendering / serial bring-up is ongoing.
 > 0.4.0 closed **four transmit-safety faults** found on a live K4 — most seriously, the transmitter
@@ -26,6 +26,13 @@ stakeholder needs down to individual tests, enforced by a build gate.
 > radio — plus **ATU and TUNE control**, an About-box **update check**, and **switchable control
 > tooltips**.
 >
+> **New in 0.8.0:** a **locked VFO** now refuses the app's own tuning (with a LOCK badge),
+> a **DATA rate** selector (45/75 baud, PSK31/63), your **antenna names** (`ACN`) on the TX
+> antenna control, an **on-screen MACROS** tab reusing the K-Pod macro table, a **DTMF keypad**
+> for FM repeater/link control, and **transverter band setup** on the BAND screen. Plus, from
+> operating a live K4: **TX TEST** flashes distinctly from a real transmit, and switching DATA
+> sub-mode no longer lags.
+>
 > **New in 0.7.0:** **frequency memories**, an **AF recorder** driving the radio's own 90-second
 > receive buffer, and a **TX TEST** indicator. Plus, from operating a live K4: sliders that no
 > longer fight the radio's read-back (and an APF button that responds at once), a **lowercase

docs/test/test-strategy.md

@@ -1,7 +1,7 @@
 ---
 title: "Test Strategy & Traceability"
 status: Draft
-version: "3.12"
+version: "4.0"
 updated: 2026-07-22
 authors:
   - Simon Keimer (DC0SK)
@@ -433,3 +433,4 @@ FR-SES-MULTI, FR-DIAG-02, etc. — get `TC` IDs when promoted to `Approved`.)*
 | 2026-07-25 | 3.10 | DC0SK | **FR-MACRO-01 — on-screen macro buttons**, reusing the K-Pod macro table on a new Fn → MACROS tab. Deliberate reuse: the 16-slot label+CAT table is already in config and not feature-gated, so the buttons work without a K-Pod, and because a press goes through the same `Session::send` seam the physical switch uses, the arm gate and the refusal flash (FR-TX-SAFE-06) — and the lower-case gate (FR-TX-SAFE-03) for hand-typed macros — all apply for free. Verified: the label/assignment logic (`macro_label`) by test, and the MACROS tab on screen in `--demo`, showing the 12 seeded Elecraft sample macros wrapping to a second row at eight. **A backlog finding recorded rather than built:** FR-MTR-05's power/SWR readout is already shipped (FR-MTR-03 draws `nnn W` + SWR on the TX meter), and its V/I half depends on `SI`, whose format D12 leaves 'for a future revision' — so like FR-VFO-STEP-01 it is partly already-met and partly not-yet-buildable. 322 tests. |
 | 2026-07-25 | 3.11 | DC0SK | **FR-XVTR-01 — transverter band setup**, the last substantial backlog item. Six `XV*` encoders + per-field read-back parser + a setup form on the BAND screen. Complex and niche but fully documented, so buildable without hardware-guessing (unlike the audio-character and message items, still hardware-blocked). Design point: `XVN` is **stateful** (selects the band the rest target), so each field send is prefixed with `XVN<band>` and the form reloads on band-select keyed on the `XVN` the radio confirms — a stale value can never land in a field. The form clipped the fixed-height config slot at first; compacted to three rows and the BAND screen wrapped in a scrollable. R5 caught three encoders passed as bare `.map()` references with no paren-call site — switched to closures so the capability is genuinely reachable, not just defined. Deferred, and recorded: the mW power scale on XVTR bands (an operating-display concern needing current-band state, separate from setup). Verified: all six encoders and the read-back parse by test; the form on screen in `--demo`. 325 tests. |
 | 2026-07-25 | 3.12 | DC0SK | **Transverter setup moved to a second column** after DC0SK found the single stacked column grew a vertical scrollbar in the config slot — an ergonomics problem (scrolling a setup form is worse than the space it saves). The BAND screen is now two columns: HF/6 m band selection left, transverter select + setup form right, with the form's four numeric fields laid two-per-row (`Lower`/`IF`, `Offset`/`Power`) now that the half-width column gives horizontal room. No scrollbar; everything fits the fixed-height slot. Verified on screen in `--demo`. |
+| 2026-07-25 | 4.0 | DC0SK | Release **v0.8.0**. Minor: six backlog features and two operating fixes since 0.7.0, nearly all validated on DC0SK's live K4. Added: VFO lock read-back + tuning refusal, DATA rate select, `ACN` antenna names, on-screen macros (Fn → MACROS, reusing the K-Pod table), a DTMF keypad, and transverter band setup (two-column BAND screen). Fixed: TX TEST now flashes distinct from a real transmit (finishing FR-TX-TUNE-01's flashing indication), and DATA sub-mode/rate switching lag — the same read-back fight the sliders had, fixed with the standing optimistic-override pattern. **What is left is now honestly the hard part:** the audio-character (`MX`/`BL`/`FX`/`AL`) and message (`DARM`) items are blocked on two hardware questions only the operator can answer — whether radio-side audio settings reach the remote stream, and whose microphone `DARM` records. Version bumped in Cargo.toml (workspace), lockfile, README, user manual. 326 tests. |

docs/user-manual.md

@@ -1,7 +1,7 @@
 ---
 title: "K4 Remote — User Manual"
 status: Draft
-version: "0.7.0"
+version: "0.8.0"
 updated: 2026-07-22
 updated: 2026-07-21
 authors: