grub2/SOURCES/0148-Don-t-clear-screen-when-debugging-is-enabled.patch

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Renaud=20M=C3=A9trich?= <rmetrich@redhat.com>
Date: Sat, 23 Nov 2019 16:23:54 +0100
Subject: [PATCH] Don't clear screen when debugging is enabled
MIME-Version: 1.0
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Signed-off-by: Renaud Métrich <rmetrich@redhat.com>
[rharwood@redhat.com: rebase fuzz]
Signed-off-by: Robbie Harwood <rharwood@redhat.com>
---
 grub-core/normal/main.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/grub-core/normal/main.c b/grub-core/normal/main.c
index af9792c963..7de9e4c36d 100644
--- a/grub-core/normal/main.c
+++ b/grub-core/normal/main.c
@@ -215,8 +215,9 @@ grub_normal_init_page (struct grub_term_output *term,
   char *msg_formatted;
   grub_uint32_t *unicode_msg;
   grub_uint32_t *last_position;
- 
-  grub_term_cls (term);
+
+  if (! grub_debug_is_enabled ())
+    grub_term_cls (term);
 
   msg_formatted = grub_xasprintf (_("GRUB version %s"), PACKAGE_VERSION);
   if (!msg_formatted)