vga: fix region checks in wraparound case
commit115788d7a70e9ae255511ca00fc69cce06967472
authorGerd Hoffmann <kraxel@redhat.com>
Mon, 30 Oct 2017 10:28:30 +0000 (30 11:28 +0100)
committerGerd Hoffmann <kraxel@redhat.com>
Fri, 10 Nov 2017 10:26:55 +0000 (10 11:26 +0100)
treef954dfc486aef59e29c5a67b10c946d021a9d7de
parentc53f5b89f19b3051384d202dd750d23fb38f0994
vga: fix region checks in wraparound case

Cc: "Dr. David Alan Gilbert" <dgilbert@redhat.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Message-id: 20171030102830.4469-1-kraxel@redhat.com
hw/display/vga.c