fix: hand-corrected CQ/ITU zones came back wrong at every restart
The profile's MY_* metadata is derived from the callsign through cty.dat, and the effect that derives it ran on every load — so opening the settings counted as "the source changed" and overwrote whatever the operator had typed. Reported by an operator in CQ 4 / ITU 4 handed 5 and 9: he corrected them, and each restart put 5 and 9 back. cty.dat gives the zones of the ENTITY, and a large country spans several, so the automatic value cannot be treated as authoritative — it is a starting point. A load now fills only fields that are EMPTY; a recompute that overwrites happens only when the callsign or grid itself changes, which is the case the derivation exists for. The load-vs-edit distinction is a ref holding the profile id the values were last derived from — first sight of a profile is a load.
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@@ -1,4 +1,14 @@
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[
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{
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"version": "0.21.9",
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"date": "2026-07-28",
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"en": [
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"CQ and ITU zones you correct by hand in your profile stay corrected. They are derived from cty.dat, which gives the zones of the whole entity — in a country spanning several, the automatic value is wrong and it came back at every restart. They now only fill in when empty, and recompute when the callsign or grid changes."
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],
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"fr": [
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"Les zones CQ et ITU corrigées à la main dans votre profil restent corrigées. Elles proviennent de cty.dat, qui donne les zones de l'entité entière — dans un pays qui en couvre plusieurs, la valeur automatique est fausse et revenait à chaque redémarrage. Elles ne se remplissent désormais que si le champ est vide, et se recalculent quand l'indicatif ou le locator change."
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]
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},
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{
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"version": "0.21.8",
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"date": "2026-07-28",
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@@ -1483,27 +1483,49 @@ export function SettingsModal({ onClose, onSaved, initialSection, onMainPaneChan
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return () => { off(); };
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}, []);
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// Which (profile, callsign, grid) the auto-fill below last derived from.
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// Without it, simply OPENING the settings counted as "the source changed" and
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// overwrote the operator's own values.
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const derivedFrom = useRef<string>('');
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// Auto-fill the active profile's MY_* DXCC metadata from the station
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// callsign (country, DXCC#, CQ/ITU zones) and the grid (lat/lon). These
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// are derived values, so they always recompute when the callsign or grid
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// changes — the user can still edit a field, it just re-populates when the
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// source changes. Debounced so we don't hammer cty.dat while typing.
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// callsign (country, DXCC#, CQ/ITU zones) and the grid (lat/lon).
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//
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// These are derived values, so they recompute when the callsign or grid
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// changes. What they must NOT do is recompute on a plain load: cty.dat gives
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// the zones of the ENTITY, and a large country spans several — an operator in
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// CQ 14 / ITU 27 was handed 15 and 28 and corrected them by hand, and every
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// restart put the wrong pair back. cty.dat is a starting point, not an
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// authority, so on a load we only fill fields that are EMPTY; a value the
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// operator typed stays until the callsign or grid itself changes.
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// Debounced so we don't hammer cty.dat while typing.
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useEffect(() => {
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const call = (activeProfile?.callsign ?? '').trim();
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if (!call) return;
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const grid = (activeProfile?.my_grid ?? '').trim();
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const source = `${activeProfile?.id ?? 0}|${call.toUpperCase()}|${grid.toUpperCase()}`;
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// First sight of this profile — a load, not an edit.
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const isLoad = derivedFrom.current === '' || derivedFrom.current.split('|')[0] !== String(activeProfile?.id ?? 0);
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const t = window.setTimeout(async () => {
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try {
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const i: any = await ComputeStationInfo(call, grid);
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derivedFrom.current = source;
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setActiveProfile((p) => {
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if (!p) return p;
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const patch: any = {};
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if (i.country) patch.my_country = i.country;
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if (i.dxcc) patch.my_dxcc = i.dxcc;
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if (i.cqz) patch.my_cqz = i.cqz;
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if (i.ituz) patch.my_ituz = i.ituz;
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if (i.lat) patch.my_lat = i.lat;
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if (i.lon) patch.my_lon = i.lon;
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// On a load, keep in patch only what the profile does not already have.
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const put = (k: string, v: any) => {
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if (!v) return;
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const cur = (p as any)[k];
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if (isLoad && cur !== undefined && cur !== null && cur !== '' && cur !== 0) return;
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patch[k] = v;
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};
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put('my_country', i.country);
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put('my_dxcc', i.dxcc);
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put('my_cqz', i.cqz);
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put('my_ituz', i.ituz);
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put('my_lat', i.lat);
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put('my_lon', i.lon);
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// Only re-render when a value actually changed (prevents loops).
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const changed = Object.keys(patch).some((k) => (p as any)[k] !== patch[k]);
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return changed ? { ...p, ...patch } : p;
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