[gnome-desktop] Correct the transposed bits of the red chromacity in the EDID parser

[Richard Hughes <rhughes src gnome org>]

commit 5d7c6dc599355e33e81f3bf4fc08523d67a7fbbf
Author: Richard Hughes <richard hughsie com>
Date:   Thu Sep 12 09:14:22 2013 +0100

    Correct the transposed bits of the red chromacity in the EDID parser
    
    This was noticed by Florian Höch, and isn't a huge problem as the value was only
    different by 1dE as it's the lowest 2 bits of a 10-bit word that is affected.

 libgnome-desktop/edid-parse.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/libgnome-desktop/edid-parse.c b/libgnome-desktop/edid-parse.c
index 0f4f100..cdc9d01 100644
--- a/libgnome-desktop/edid-parse.c
+++ b/libgnome-desktop/edid-parse.c
@@ -253,7 +253,7 @@ static int
 decode_color_characteristics (const uchar *edid, MonitorInfo *info)
 {
     info->red_x = decode_fraction (edid[0x1b], get_bits (edid[0x19], 6, 7));
-    info->red_y = decode_fraction (edid[0x1c], get_bits (edid[0x19], 5, 4));
+    info->red_y = decode_fraction (edid[0x1c], get_bits (edid[0x19], 4, 5));
     info->green_x = decode_fraction (edid[0x1d], get_bits (edid[0x19], 2, 3));
     info->green_y = decode_fraction (edid[0x1e], get_bits (edid[0x19], 0, 1));
     info->blue_x = decode_fraction (edid[0x1f], get_bits (edid[0x1a], 6, 7));