chore: release v0.22.8

Reported by one in the field. Kenwood's documentation gives 024 for that
radio; both are mapped rather than betting on which is right, and the log
no longer reads "Kenwood (022)".

app.go

@@ -971,8 +971,18 @@ func (a *App) startup(ctx context.Context) {
 		// burst of these lines = the frontend is being re-rendered rapidly (the
 		// "screen flickers" symptom). Shows WHAT is churning — connection flap,
 		// or freq/split/mode oscillating between slices during FT8.
-		applog.Printf("cat:state → connected=%v freq=%d rx=%d split=%v mode=%s band=%s",
+		// The error goes in the line too. Without it a disconnect read
-			s.Connected, s.FreqHz, s.RxFreqHz, s.Split, s.Mode, s.Band)
+		// "connected=false freq=0" and said nothing about WHY — the reason was in
+		// RigState.Error, which only ever reached a tooltip, so every report of
+		// "it stopped connecting" arrived without the one fact that explains it.
+		applog.Printf("cat:state → connected=%v freq=%d rx=%d split=%v mode=%s band=%s%s",
+			s.Connected, s.FreqHz, s.RxFreqHz, s.Split, s.Mode, s.Band,
+			func() string {
+				if s.Error == "" {
+					return ""
+				}
+				return " err=" + s.Error
+			}())
 		if a.ctx != nil {
 			wruntime.EventsEmit(a.ctx, "cat:state", s)
 		}

changelog.json

@@ -1,4 +1,22 @@
 [
+  {
+    "version": "0.22.8",
+    "date": "",
+    "en": [
+      "Main tab: drag the divider between the two panes to resize them. The setting is remembered and travels with the data folder; double-click the divider to even them out.",
+      "Kenwood: bytes arriving glued to the previous answer are no longer discarded, and the link starts from a clean buffer — a rig whose replies ran together could end up one answer behind and never report connected.",
+      "The CAT log line now carries the error explaining a disconnection.",
+      "Kenwood and Yaesu CAT connect again: 0.22.7 lowered the DTR and RTS lines on those ports, which stops many USB-serial interfaces from transmitting. Only Xiegu, where the problem was reported, still does it.",
+      "Kenwood: a port that opens but sends nothing is now reported differently from one sending data that does not answer, and the error quotes what arrived."
+    ],
+    "fr": [
+      "Onglet Principal : faites glisser le séparateur entre les deux volets pour les redimensionner. Le réglage est mémorisé et suit le dossier de données ; double-clic pour les égaliser.",
+      "Kenwood : les octets reçus collés à la réponse précédente ne sont plus jetés, et la liaison démarre sur un tampon vide — une radio dont les réponses s’enchaînent pouvait rester une réponse en retard et ne jamais apparaître connectée.",
+      "La ligne de journal CAT indique désormais l’erreur expliquant une déconnexion.",
+      "Le CAT Kenwood et Yaesu se connecte de nouveau : la 0.22.7 abaissait les lignes DTR et RTS sur ces ports, ce qui empêche beaucoup d’interfaces USB-série d’émettre. Seul Xiegu, où le problème avait été signalé, le fait encore.",
+      "Kenwood : un port qui s’ouvre sans rien émettre est désormais distingué d’un port qui émet sans répondre, et l’erreur cite ce qui est arrivé."
+    ]
+  },
   {
     "version": "0.22.7",
     "date": "",

frontend/src/App.tsx

@@ -871,6 +871,36 @@ export default function App() {
     return ALWAYS_TABS.includes(saved) ? saved : 'recent';
   });
   useEffect(() => { writeUiPref('opslog.activeTab', activeTab); }, [activeTab]);
+
+  // Main tab: how much width the LEFT pane gets, in percent. Clamped to 15..85
+  // so a pane can be made small but never dragged out of existence — recovering
+  // from that means finding a divider that is no longer on screen.
+  const [mainSplit, setMainSplit] = useState<number>(() => {
+    const n = parseFloat(localStorage.getItem('opslog.mainSplit') || '');
+    return Number.isFinite(n) && n >= 15 && n <= 85 ? n : 50;
+  });
+  useEffect(() => { writeUiPref('opslog.mainSplit', String(Math.round(mainSplit))); }, [mainSplit]);
+  const mainSplitRef = useRef<HTMLDivElement | null>(null);
+  const startMainSplitDrag = (e: React.PointerEvent) => {
+    e.preventDefault();
+    const host = mainSplitRef.current;
+    if (!host) return;
+    // Pointer capture on the divider, so dragging over a map keeps working —
+    // Leaflet would otherwise swallow the moves the moment the cursor entered it.
+    (e.currentTarget as HTMLElement).setPointerCapture(e.pointerId);
+    const onMove = (ev: PointerEvent) => {
+      const r = host.getBoundingClientRect();
+      if (r.width <= 0) return;
+      const pct = ((ev.clientX - r.left) / r.width) * 100;
+      setMainSplit(Math.min(85, Math.max(15, pct)));
+    };
+    const onUp = () => {
+      window.removeEventListener('pointermove', onMove);
+      window.removeEventListener('pointerup', onUp);
+    };
+    window.addEventListener('pointermove', onMove);
+    window.addEventListener('pointerup', onUp);
+  };
   // QSL Manager is a closable tab opened on demand from Tools → QSL Manager.
   const [qslTabOpen, setQslTabOpen] = useState(false);
   const [qslDesignerOpen, setQslDesignerOpen] = useState(false);
@@ -6018,8 +6048,23 @@ export default function App() {
               {/* Two configurable panes (per-profile, Settings → Main view).
                   Each side shows one of: great-circle map, locator map, cluster
                   or worked-before. */}
-              <div className="grid grid-cols-2 grid-rows-1 gap-2 h-full min-h-0 p-2">
+              {/* The divider is draggable: a map and a cluster list want very
+                  different widths, and which one deserves the room changes with
+                  what the operator is doing. The share is persisted (portable),
+                  and a double-click puts it back to even. */}
+              <div ref={mainSplitRef} className="grid grid-rows-1 gap-2 h-full min-h-0 p-2"
+                style={{ gridTemplateColumns: `${mainSplit}fr 6px ${100 - mainSplit}fr` }}>
                 <div className="min-h-0 min-w-0 flex">{renderMainPane(mainPaneLeft)}</div>
+                <div
+                  role="separator"
+                  aria-orientation="vertical"
+                  title={t('main.splitTip')}
+                  onPointerDown={startMainSplitDrag}
+                  onDoubleClick={() => setMainSplit(50)}
+                  className="group relative cursor-col-resize flex items-center justify-center -mx-1 px-1"
+                >
+                  <span className="h-10 w-1 rounded-full bg-border group-hover:bg-primary transition-colors" />
+                </div>
                 <div className="min-h-0 min-w-0 flex">{renderMainPane(mainPaneRight)}</div>
               </div>
             </TabsContent>

frontend/src/lib/i18n.tsx

@@ -51,7 +51,7 @@ const en: Dict = {
   'dup.colDate': 'Date / time (UTC)', 'dup.colFreq': 'Freq', 'dup.colRst': 'RST s/r', 'dup.colName': 'Name',
   'profileScope.saved': 'Saved for profile', 'profileScope.switch': '— switch profiles to edit another identity.',
   // Tabs
-  'tab.main': 'Main', 'tab.recent': 'Recent QSOs', 'tab.cluster': 'Cluster', 'tab.worked': 'Worked before',
+  'tab.main': 'Main', 'main.splitTip': 'Drag to resize the panes — double-click to even them out', 'tab.recent': 'Recent QSOs', 'tab.cluster': 'Cluster', 'tab.worked': 'Worked before',
   'tab.awards': 'Awards', 'tab.bandmap': 'Band Map', 'tab.contest': 'Contest', 'tab.net': 'Net',
   // Entry form
   'field.callsign': 'Callsign', 'field.name': 'Name', 'field.qth': 'QTH', 'field.grid': 'Grid',
@@ -464,7 +464,7 @@ const fr: Dict = {
   'dup.selectExtras': 'Tout sélectionner sauf le premier', 'dup.deselectAll': 'Tout désélectionner', 'dup.deleteSel': 'Supprimer {n} sélectionné(s)', 'dup.deleteConfirm': 'Supprimer {n} QSO ? Action irréversible.', 'dup.deleted': '{n} doublon(s) supprimé(s)', 'dup.keep': 'le plus ancien', 'dup.close': 'Fermer',
   'dup.colDate': 'Date / heure (UTC)', 'dup.colFreq': 'Fréq', 'dup.colRst': 'RST e/r', 'dup.colName': 'Nom',
   'profileScope.saved': 'Enregistré pour le profil', 'profileScope.switch': "— change de profil pour éditer une autre identité.",
-  'tab.main': 'Principal', 'tab.recent': 'QSO récents', 'tab.cluster': 'Cluster', 'tab.worked': 'Déjà contacté',
+  'tab.main': 'Principal', 'main.splitTip': 'Faites glisser pour redimensionner les volets — double-clic pour les égaliser', 'tab.recent': 'QSO récents', 'tab.cluster': 'Cluster', 'tab.worked': 'Déjà contacté',
   'tab.awards': 'Diplômes', 'tab.bandmap': 'Carte de bande', 'tab.contest': 'Contest', 'tab.net': 'NET',
   'field.callsign': 'Indicatif', 'field.name': 'Nom', 'field.qth': 'QTH', 'field.grid': 'Locator',
   'field.band': 'Bande', 'field.mode': 'Mode', 'field.country': 'Pays', 'field.comment': 'Commentaire',

frontend/src/lib/uiPref.ts

@@ -36,6 +36,7 @@ const PORTABLE_KEYS = [
   'opslog.clusterLockBand', 'opslog.clusterLockMode', 'opslog.clusterStatusFilter',
   'opslog.clusterModeFilter', 'opslog.clusterSearch', 'opslog.clusterHideWorked',
   'opslog.activeTab',     // last selected tab
+  'opslog.mainSplit',    // Main tab: width share of the left pane (percent)
   // NOTE: 'hamlog.awardColsShown' and the grid column layouts are NOT listed here.
   // They are handled by lib/gridPrefs, which scopes the localStorage cache PER
   // PROFILE and mirrors to the DB (already per-profile) itself — mirroring them

frontend/src/version.ts

@@ -1,6 +1,6 @@
 // Single source of truth for the app version shown in the UI (header + About).
 // Bump this on a release (the release script updates it alongside telemetry.go).
-export const APP_VERSION = '0.22.7';
+export const APP_VERSION = '0.22.8';
 
 // Author / credits, shown in Help -> About.
 export const APP_AUTHOR = 'F4BPO';

internal/cat/kenwood.go

@@ -29,6 +29,7 @@ package cat
 // from the radio, and the rig file decides what a "Freq" property means.
 
 import (
+	"bytes"
 	"errors"
 	"fmt"
 	"net"
@@ -71,6 +72,31 @@ type Kenwood struct {
 	curVFO    string // "A" or "B"
 	// Commands this rig answered "?;" to — asked once, then never again.
 	unsupported map[string]bool
+
+	// rx holds bytes read but not yet consumed, ACROSS calls to ask.
+	//
+	// It has to survive: a rig answers faster than we ask, so one Read often
+	// returns a whole reply plus the start of the next frame. When this buffer
+	// was local to ask, everything after the matched frame was dropped — half a
+	// frame included — and the link desynchronised permanently: every ask then
+	// found the PREVIOUS command's answer and timed out waiting for its own.
+	// That is the "discarding \" 000000000010000000;\" while waiting for IF"
+	// a TS-480 reported, followed by connected=false for ever.
+	rx []byte
+
+	// heard is whatever arrived during Connect that was not a reply we wanted.
+	// Kept only to put it in the error message: "not answering" and "answering
+	// something unreadable" are different faults with different fixes.
+	heard string
+}
+
+// where names the link for a message, so an error does not read "COM @ 0 baud"
+// after a network connect.
+func (k *Kenwood) where() string {
+	if k.host != "" {
+		return k.host
+	}
+	return k.portName
 }
 
 // NewKenwoodTCP builds a backend that reaches the rig over a socket instead of
@@ -122,6 +148,14 @@ func (k *Kenwood) Connect() error {
 	// request/response pairs and make a reply impossible to attribute. We poll.
 	_ = k.write("AI0;")
 
+	// Start from silence. A reconnect inherits whatever the rig said last —
+	// unsolicited frames sent before AI0 landed, the tail of an answer nobody
+	// read — and one stale frame is enough to leave every ask one reply behind
+	// its question for the rest of the session.
+	k.rx = nil
+	k.drain(250 * time.Millisecond)
+	k.heard = ""
+
 	answered := false
 	if id, err := k.ask("ID;"); err == nil && strings.HasPrefix(id, "ID") {
 		answered = true
@@ -140,10 +174,22 @@ func (k *Kenwood) Connect() error {
 	}
 	if !answered {
 		k.model = ""
-		if k.host != "" {
+		if k.heard == "" && len(k.rx) > 0 {
-			return fmt.Errorf("kenwood: %s accepted the connection but the rig is not answering — check that the serial bridge points at the radio and that the radio is switched on", k.host)
+			k.heard = string(k.rx) // an unterminated fragment is evidence too
 		}
-		return fmt.Errorf("kenwood: %s opened but the rig is not answering — check that it is switched on and set to %d baud", k.portName, k.baud)
+		// Distinguish silence from noise. "The rig is not answering" sent an
+		// operator checking the power switch and the baud rate on a radio that was
+		// visibly talking — its frames were arriving, they just did not match what
+		// was asked (wrong baud garbles them; an interface echoing our own
+		// commands back produces the same). Say which of the two it is, and quote
+		// what came back, because that is the fact that decides where to look.
+		if seen := k.heard; seen != "" {
+			return fmt.Errorf("kenwood: %s is sending data but no reply to ID; or IF; — got %q. Check the baud rate (set to %d here) and that nothing else is echoing the port", k.where(), seen, k.baud)
+		}
+		if k.host != "" {
+			return fmt.Errorf("kenwood: %s accepted the connection but the rig sent nothing — check that the serial bridge points at the radio and that the radio is switched on", k.host)
+		}
+		return fmt.Errorf("kenwood: %s opened but the rig sent nothing — check that it is switched on and set to %d baud", k.portName, k.baud)
 	}
 	// Name what was actually connected to. A log reading "connected on  @ 0 baud"
 	// after a network connect is the kind of line that sends someone hunting a
@@ -300,6 +346,23 @@ func (k *Kenwood) write(cmd string) error {
 	return err
 }
 
+// drain reads and throws away whatever the rig has already sent, until it stays
+// quiet for one read timeout or the budget runs out.
+func (k *Kenwood) drain(budget time.Duration) {
+	if k.port == nil {
+		return
+	}
+	tmp := make([]byte, 256)
+	deadline := time.Now().Add(budget)
+	for time.Now().Before(deadline) {
+		n, err := k.port.Read(tmp)
+		if err != nil || n == 0 {
+			return // an error here is not interesting: we are throwing this away
+		}
+		traceText("kenwood", "RX-drop", string(tmp[:n]))
+	}
+}
+
 // ask sends a query and returns the reply belonging to THAT command. Anything
 // else on the wire is discarded: a stray frame parsed as a frequency reads as
 // "lost the rig" to the Manager, which then reconnects — the CAT link dropping
@@ -312,25 +375,18 @@ func (k *Kenwood) ask(cmd string) (string, error) {
 	if err := k.write(cmd); err != nil {
 		return "", err
 	}
-	buf := make([]byte, 0, 64)
 	tmp := make([]byte, 64)
 	deadline := time.Now().Add(600 * time.Millisecond)
-	for time.Now().Before(deadline) {
-		n, err := k.port.Read(tmp)
-		if err != nil {
-			return "", err
-		}
-		if n == 0 {
-			continue // read timeout — the rig may still be composing its answer
-		}
-		buf = append(buf, tmp[:n]...)
 	for {
-			i := strings.IndexByte(string(buf), ';')
+		// Consume whatever is already buffered BEFORE reading more: the answer
+		// may have arrived attached to the previous one.
+		for {
+			i := bytes.IndexByte(k.rx, ';')
 			if i < 0 {
 				break
 			}
-			frame := string(buf[:i+1])
+			frame := string(k.rx[:i+1])
-			buf = buf[i+1:]
+			k.rx = k.rx[i+1:]
 			traceText("kenwood", "RX", frame)
 			if frame == "?;" {
 				// The rig rejected the command. Remember it so the poll loop stops
@@ -343,10 +399,26 @@ func (k *Kenwood) ask(cmd string) (string, error) {
 				return frame, nil
 			}
 			debugLog.Printf("kenwood: discarding %q while waiting for %s", frame, want)
+			// Remember the first unexpected frame: if the whole handshake fails, this
+			// is what tells the operator the radio was talking after all.
+			if k.heard == "" {
+				k.heard = frame
 			}
 		}
+		if !time.Now().Before(deadline) {
 			return "", fmt.Errorf("kenwood: timeout answering %q", cmd)
 		}
+		n, err := k.port.Read(tmp)
+		if err != nil {
+			return "", err
+		}
+		if n > 0 {
+			k.rx = append(k.rx, tmp[:n]...)
+		}
+		// n == 0 is a read timeout, not silence for good: the rig may still be
+		// composing its answer.
+	}
+}
 
 // ── Frame parsing ──────────────────────────────────────────────────────────
 
@@ -475,6 +547,10 @@ var kenwoodModels = map[string]string{
 	"019": "TS-2000",
 	"020": "TS-480",
 	"021": "TS-590S",
+	// 022 reported by a real TS-990S in the field. Kenwood's documentation gives
+	// 024 for that radio, so both are kept: the observed value wins where they
+	// disagree, and neither maps to anything else.
+	"022": "TS-990S",
 	"023": "TS-590SG",
 	"024": "TS-990S",
 	"025": "TS-890S",
@@ -496,20 +572,18 @@ func (k *Kenwood) openPort() (serial.Port, error) {
 	if err != nil {
 		return nil, err
 	}
-	// Deassert DTR and RTS.
+	// The modem lines are LEFT ALONE.
 	//
-	// Windows raises both when a serial port is opened, and a great many
+	// They were briefly deasserted here, to stop an interface that reads them as
-	// interfaces read them as PTT: a Xiegu G90 behind a DE-19 goes into
+	// PTT from keying the rig on connect. That silenced radios instead: a TS-990
-	// transmit the moment OpsLog connects and STAYS there — Xiegu's own
+	// on COM3 opened fine and answered nothing, because a great many USB-serial
-	// documentation asks for RTS and DTR low. The same applies to an Icom with
+	// interfaces will not transmit with RTS low — hardware flow control, or an
-	// USB SEND mapped to a line (which is why the CI-V backend has done this
+	// output stage the line enables. "Opened but the rig sent nothing" was this,
-	// from the start) and to any rig keyed by a home-made cable.
+	// and it arrived as "CAT stopped working after the update".
 	//
-	// PTT on this backend is a CAT command, so neither line should ever be
+	// The fault that change was written for was a Xiegu G90 behind a DE-19, and
-	// asserted here. A station keying by RTS/DTR configures that separately,
+	// that backend now has an explicit setting for which line keys it. A rig
-	// on its own port.
+	// whose PTT is a CAT command has no business touching DTR or RTS at all.
-	_ = p.SetDTR(false)
-	_ = p.SetRTS(false)
 	return p, nil
 }
 

internal/cat/kenwood_loopback_test.go

@@ -265,8 +265,8 @@ func TestKenwoodSilentRigIsNotConnected(t *testing.T) {
 	if err == nil {
 		t.Fatal("a silent port was reported as a connected rig")
 	}
-	if !strings.Contains(err.Error(), "not answering") {
+	if !strings.Contains(err.Error(), "sent nothing") {
-		t.Errorf("error was %q — it should say the rig is not answering", err)
+		t.Errorf("error was %q — a silent port should be reported as silence", err)
 	}
 	if k.model != "" {
 		t.Errorf("a stale model survived a failed connect: %q", k.model)
@@ -355,3 +355,26 @@ func TestKenwoodSplitWhenFRFTRejected(t *testing.T) {
 		t.Errorf("IF-reported split broke: split=%v tx=%d rx=%d", s.Split, s.FreqHz, s.RxFreqHz)
 	}
 }
+
+// A rig that talks but never answers what was asked must not be reported as a
+// silent one.
+//
+// The two faults need opposite responses: silence means the radio is off, the
+// wrong port, or a dead cable; noise means the baud rate is wrong or something
+// is echoing the line. "The rig is not answering" sent an operator checking the
+// power switch on a radio whose frames were visibly arriving.
+func TestKenwoodNoisyRigIsReportedAsNoiseNotSilence(t *testing.T) {
+	k := NewKenwood("COM-TEST", 9600, "FT8")
+	k.dialPort = func() (serial.Port, error) {
+		return &fakeSerial{toRig: &strings.Builder{}, answer: func(cmd string) string {
+			return "XX9999;" // something, but never the reply to ID; or IF;
+		}}, nil
+	}
+	err := k.Connect()
+	if err == nil {
+		t.Fatal("a rig answering gibberish was reported as connected")
+	}
+	if !strings.Contains(err.Error(), "sending data") || !strings.Contains(err.Error(), "XX9999;") {
+		t.Errorf("error was %q — it should say data arrived, and quote it", err)
+	}
+}

internal/cat/yaesu.go

@@ -150,20 +150,12 @@ func (y *Yaesu) Connect() error {
 	if err != nil {
 		return fmt.Errorf("yaesu: open %s @ %d baud: %w", y.portName, y.baud, err)
 	}
-	// Deassert DTR and RTS.
+	// The modem lines are LEFT ALONE — see the same note in kenwood.go.
 	//
-	// Windows raises both when a serial port is opened, and a great many
+	// Deasserting them to keep an interface from keying the rig silenced radios
-	// interfaces read them as PTT: a Xiegu G90 behind a DE-19 goes into
+	// instead: many USB-serial interfaces will not transmit with RTS low. The
-	// transmit the moment OpsLog connects and STAYS there — Xiegu's own
+	// Xiegu fault that change was written for is handled in that backend, which
-	// documentation asks for RTS and DTR low. The same applies to an Icom with
+	// now has an explicit setting for which line keys the rig.
-	// USB SEND mapped to a line (which is why the CI-V backend has done this
-	// from the start) and to any rig keyed by a home-made cable.
-	//
-	// PTT on this backend is a CAT command, so neither line should ever be
-	// asserted here. A station keying by RTS/DTR configures that separately,
-	// on its own port.
-	_ = p.SetDTR(false)
-	_ = p.SetRTS(false)
 	p.SetReadTimeout(300 * time.Millisecond)
 	y.port = p
 

telemetry.go

@@ -21,7 +21,7 @@ import (
 
 const (
 	// appVersion is stamped on every heartbeat (and could feed the About box).
-	appVersion = "0.22.7"
+	appVersion = "0.22.8"
 
 	// posthogHost is the PostHog ingestion endpoint. EU cloud by default; change
 	// to https://us.i.posthog.com for a US project.