linux-kernel - [PATCH 2/16] vt-pure-colors.diff

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <Pine.LNX.4.61.0704012002330.12316@yvahk01.tjqt.qr>
Date:	Sun, 1 Apr 2007 20:14:03 +0200 (MEST)
From:	Jan Engelhardt <jengelh@...ux01.gwdg.de>
To:	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>
Subject: [PATCH 2/16] vt-pure-colors.diff


Have the Linux kernel set a new VGA palette for the first 16 colors.
The new values reduce the saturation (white component) and therefore
increase contrast.

Already posted once: http://lkml.org/lkml/2006/1/15/149

Signed-off-by: Jan Engelhardt <jengelh@....de>

 vt.c |   12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

Index: linux-2.6.21-rc5/drivers/char/vt.c
===================================================================
--- linux-2.6.21-rc5.orig/drivers/char/vt.c
+++ linux-2.6.21-rc5/drivers/char/vt.c
@@ -927,12 +927,12 @@ unsigned char color_table[] = { 0, 4, 2,
 				       8,12,10,14, 9,13,11,15 };
 
 /* the default colour table, for VGA+ colour systems */
-int default_red[] = {0x00,0xaa,0x00,0xaa,0x00,0xaa,0x00,0xaa,
-    0x55,0xff,0x55,0xff,0x55,0xff,0x55,0xff};
-int default_grn[] = {0x00,0x00,0xaa,0x55,0x00,0x00,0xaa,0xaa,
-    0x55,0x55,0xff,0xff,0x55,0x55,0xff,0xff};
-int default_blu[] = {0x00,0x00,0x00,0x00,0xaa,0xaa,0xaa,0xaa,
-    0x55,0x55,0x55,0x55,0xff,0xff,0xff,0xff};
+int default_red[] =
+{0x00,0xaa,0x00,0xaa,0x00,0xaa,0x00,0xaa,0x55,0xff,0x00,0xff,0x00,0xff,0x00,0xff};
+int default_grn[] =
+{0x00,0x00,0xaa,0x55,0x00,0x00,0xaa,0xaa,0x55,0x00,0xff,0xff,0x00,0x00,0xff,0xff};
+int default_blu[] =
+{0x00,0x00,0x00,0x00,0x90,0xaa,0xaa,0xaa,0x55,0x00,0x00,0x00,0xff,0xff,0xff,0xff};
 
 module_param_array(default_red, int, NULL, S_IRUGO | S_IWUSR);
 module_param_array(default_grn, int, NULL, S_IRUGO | S_IWUSR);
#<EOF>

-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/