From 77289e0bc01e9fcbb7adf3a996a4efa69e7af321 Mon Sep 17 00:00:00 2001
From: "alexey.lysiuk" <alexey.lysiuk@gmail.com>
Date: Wed, 1 Oct 2025 16:12:27 +0300
Subject: [PATCH] Fix erasure of progress bar when it should not be visible

When long sweep completes, a black line appeared at the bottom of the screen
Also, the same issue occurred even with progress bar turned off

This commit amends 3a006f5312610c29fdacd4c145d74303c793e402, erikkaashoek/tinySA#145
---
 sa_core.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/sa_core.c b/sa_core.c
index dcff7e2..66ca456 100644
--- a/sa_core.c
+++ b/sa_core.c
@@ -5629,7 +5629,11 @@ static volatile int dummy;
     }
 //    scandirty = true;                // To show trigger happened
   }
-  if (setting.actual_sweep_time_us > ONE_SECOND_TIME /* && MODE_INPUT(setting.mode) */) {
+  if (
+#ifdef TINYSA4
+      progress_bar &&
+#endif
+      show_bar && setting.actual_sweep_time_us > ONE_SECOND_TIME /* && MODE_INPUT(setting.mode) */) {
     // ili9341_fill(OFFSETX, CHART_BOTTOM+1, WIDTH, 1, 0);     // Erase progress bar before updating actual_sweep_time
     ili9341_set_background(LCD_BG_COLOR);
     ili9341_fill(OFFSETX, CHART_BOTTOM+1, WIDTH, 1);