@@ -1,7 +1,7 @@
/*
* QEMU Baum Braille Device
*
- * Copyright (c) 2008, 2010-2011, 2016 Samuel Thibault
+ * Copyright (c) 2008, 2010-2011, 2016-2017 Samuel Thibault
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
@@ -239,6 +239,12 @@ static int baum_deferred_init(BaumChardev *baum)
brlapi_perror("baum: brlapi__getDisplaySize");
return 0;
}
+ if (baum->y > 1) {
+ baum->y = 1;
+ }
+ if (baum->x > 84) {
+ baum->x = 84;
+ }
con = qemu_console_lookup_by_index(0);
if (con && qemu_console_is_graphic(con)) {
Baum device bigger than 84 do not actually exist, some guest drivers would be upset by such sizes. Signed-off-by: Samuel Thibault <samuel.thibault@ens-lyon.org> --- chardev/baum.c | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-)