From d8d83031d9d42d64e89388c842056031c6dad27c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=C3=98ystein=20Hi=C3=A5sen?= <oystein.hiaasen@gmail.com>
Date: Mon, 15 Feb 2021 20:32:01 +0100
Subject: [PATCH] InfoScreen: Remove old lines before scanning again

---
 InfoScreen.c | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

--- a/InfoScreen.c
+++ b/InfoScreen.c
@@ -145,8 +145,10 @@
          break;
       case KEY_F(5):
          clear();
-         if (As_InfoScreen(this)->scan)
+         if (As_InfoScreen(this)->scan) {
+            Vector_prune(this->lines);
             InfoScreen_scan(this);
+         }
 
          InfoScreen_draw(this);
          break;
@@ -161,8 +163,10 @@
          break;
       case KEY_RESIZE:
          Panel_resize(panel, COLS, LINES - 2);
-         if (As_InfoScreen(this)->scan)
+         if (As_InfoScreen(this)->scan) {
+            Vector_prune(this->lines);
             InfoScreen_scan(this);
+         }
 
          InfoScreen_draw(this);
          break;