feat: While recording a QSO the count is clickable to start the recording again

frontend/src/App.tsx

@@ -32,7 +32,7 @@ import {
   GetDVKMessages, GetDVKStatus, DVKPlay, DVKStop,
   StartCWDecoder, StopCWDecoder, SetCWDecoderPitch,
   ChatAvailable, GetChatHistory, SendChatMessage, GetOnlineOperators,
-  QSOAudioBegin, QSOAudioCancel, QSOAudioRestart,
+  QSOAudioBegin, QSOAudioCancel, QSOAudioRestart, QSOAudioResetClock,
   GetAwardDefs,
   GetUIPref,
   ReportLiveActivity,
@@ -507,6 +507,12 @@ export default function App() {
     if (forCall !== undefined) recordingCallRef.current = forCall.trim().toUpperCase();
     QSOAudioRestart().then((active) => { setRecording(active); setRecTick((t) => t + 1); }).catch(() => {});
   };
+  // Reset the recording to zero (drop everything so far, pre-roll included) —
+  // bound to clicking the REC timer. Use when the station was already in a long
+  // QSO and you only want your own exchange in the file.
+  const resetRecordingClock = () => {
+    QSOAudioResetClock().then((active) => { setRecording(active); setRecTick((t) => t + 1); }).catch(() => {});
+  };
   const [saving, setSaving] = useState(false);
   const [filterCallsign, setFilterCallsign] = useState('');
   // Advanced filter builder (replaces the old band/mode dropdowns).
@@ -2247,10 +2253,16 @@ export default function App() {
       </Label>
       <div className="relative">
       {recording && RECORDABLE_MODES.has(mode.toUpperCase()) && (
-        <span className="absolute right-2 top-1/2 -translate-y-1/2 z-10 inline-flex items-center gap-1 text-[10px] font-semibold tabular-nums text-red-600 whitespace-nowrap pointer-events-none">
+        <button
+          type="button"
+          onMouseDown={(e) => e.preventDefault()}
+          onClick={resetRecordingClock}
+          title="Click to restart the recording from 0 — drops everything captured so far (incl. pre-roll) so the file holds only your exchange"
+          className="absolute right-2 top-1/2 -translate-y-1/2 z-10 inline-flex items-center gap-1 text-[10px] font-semibold tabular-nums text-red-600 whitespace-nowrap cursor-pointer rounded px-1 hover:bg-red-50"
+        >
           <span className="size-2 rounded-full bg-red-600 animate-pulse" />
           {String(Math.floor(recSeconds / 60)).padStart(2, '0')}:{String(recSeconds % 60).padStart(2, '0')}
-        </span>
+        </button>
       )}
       <Input
         ref={callsignRef}

frontend/wailsjs/go/main/App.d.ts

@@ -429,6 +429,8 @@ export function QSOAudioBegin():Promise<boolean>;
 
 export function QSOAudioCancel():Promise<void>;
 
+export function QSOAudioResetClock():Promise<boolean>;
+
 export function QSOAudioRestart():Promise<boolean>;
 
 export function QuitApp():Promise<void>;

frontend/wailsjs/go/main/App.js

@@ -826,6 +826,10 @@ export function QSOAudioCancel() {
   return window['go']['main']['App']['QSOAudioCancel']();
 }
 
+export function QSOAudioResetClock() {
+  return window['go']['main']['App']['QSOAudioResetClock']();
+}
+
 export function QSOAudioRestart() {
   return window['go']['main']['App']['QSOAudioRestart']();
 }