From 1009d87ab48abaf429c2f32eb897b5c1c4743400 Mon Sep 17 00:00:00 2001
From: Bill Somerville <g4wjs@classdesign.com>
Date: Tue, 10 Jan 2017 01:39:27 +0000
Subject: [PATCH] Do not do FreqCal calculations on period when rig changes
 frequency

git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@7471 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
---
 mainwindow.cpp | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/mainwindow.cpp b/mainwindow.cpp
index 513028c7d..6982a187f 100644
--- a/mainwindow.cpp
+++ b/mainwindow.cpp
@@ -1140,7 +1140,10 @@ void MainWindow::dataSink(qint64 frames)
   }
 
   fixStop();
-  if(m_mode=="FreqCal" and m_ihsym>=16 and m_ihsym%8==0) {
+  if (m_mode == "FreqCal"
+      // only calculate after 1st chunk, also skip chunk where rig
+      // changed frequency
+      && !(m_ihsym % 8) && m_ihsym > 8 && m_ihsym <= 96) {
     int RxFreq=ui->RxFreqSpinBox->value ();
     int nkhz=(m_freqNominal+RxFreq)/1000;
     freqcal_(&dec_data.d2[0],&k,&nkhz,&RxFreq,&m_Ftol,&line[0],80);