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

app.go

@@ -4237,6 +4237,18 @@ func (a *App) QSOAudioRestart() bool {
 	return a.qsoRec.Active()
 }
 
+// QSOAudioResetClock restarts the in-progress recording from zero, dropping
+// everything captured so far (pre-roll included). Lets the operator click the
+// REC timer to record only their own exchange when the station was already in a
+// long QSO before they entered the call. Returns whether a recording is active.
+func (a *App) QSOAudioResetClock() bool {
+	if a.qsoRec == nil {
+		return false
+	}
+	a.qsoRec.ResetQSOClock()
+	return a.qsoRec.Active()
+}
+
 // QSOAudioCancel drops the in-progress recording (callsign cleared, QSO
 // abandoned without logging).
 func (a *App) QSOAudioCancel() {