grub2/0067-for-ppc-reset-console-display-attr-when-clear-screen.patch
Peter Jones 6f1e3d5698 Dump a bunch of work-in-progress patches for now.
Signed-off-by: Peter Jones <pjones@redhat.com>
2018-01-17 17:04:51 -05:00

33 lines
1.3 KiB
Diff
Raw Blame History

This file contains invisible Unicode characters

This file contains invisible Unicode characters that are indistinguishable to humans but may be processed differently by a computer. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.

From 070dc282d3cc6602571296e90945df9d4671aecb 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 067/198] 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 d317efa36..29df35e6d 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)
--
2.14.3