From bf503d362917068c563144da7b14141199671306 Mon Sep 17 00:00:00 2001
From: DiSlord <dislord@mail.ru>
Date: Wed, 1 Jul 2020 21:11:43 +0300
Subject: [PATCH] Update greed on correction complete

---
 sa_core.c | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/sa_core.c b/sa_core.c
index e3e4839..a7b3140 100644
--- a/sa_core.c
+++ b/sa_core.c
@@ -1776,8 +1776,11 @@ sweep_again:                                // stay in sweep loop when output mo
       setting.additional_step_delay_us+=dt;
     }
     // Update info on correction on next step, after apply this one
-    if (last_dt && dt == 0)
-      redraw_request|=REDRAW_CAL_STATUS|REDRAW_FREQUENCY;
+    if (last_dt && dt == 0){
+      redraw_request|=REDRAW_CAL_STATUS;
+      if (FREQ_IS_CW())                // if zero span mode
+        update_grid();                 // and update grid and frequency
+    }
     last_dt = dt;
   }