grub2/0052-for-ppc-reset-console-display-attr-when-clear-screen.patch

From 86ac14fb559afa7e5009e2b663ee0189b4a55e94 Mon Sep 17 00:00:00 2001
From: Paulo Flabiano Smorigo <pfsmorigo@br.ibm.com>
Date: Wed, 24 Apr 2013 10:51:48 -0300
Subject: [PATCH 052/176] for ppc, reset console display attr when clear screen

v2: Also use \x0c instead of a literal ^L to make future patches less
awkward.

This should fix this bugzilla:
https://bugzilla.redhat.com/show_bug.cgi?id=908519

Signed-off-by: Peter Jones <pjones@redhat.com>
---
 grub-core/term/terminfo.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/grub-core/term/terminfo.c b/grub-core/term/terminfo.c
index f0d3e3deb..9bb75c173 100644
--- a/grub-core/term/terminfo.c
+++ b/grub-core/term/terminfo.c
@@ -151,7 +151,7 @@ grub_terminfo_set_current (struct grub_term_output *term,
       /* Clear the screen.  Using serial console, screen(1) only recognizes the
        * ANSI escape sequence.  Using video console, Apple Open Firmware
        * (version 3.1.1) only recognizes the literal ^L.  So use both.  */
-      data->cls               = grub_strdup ("\e[2J");
+      data->cls               = grub_strdup ("\x0c\e[2J\e[m");
       data->reverse_video_on  = grub_strdup ("\e[7m");
       data->reverse_video_off = grub_strdup ("\e[m");
       if (grub_strcmp ("ieee1275", str) == 0)
-- 
2.13.0