Some BIOSes return 0xe0 for extended characters. Just assume that

anything over 0x80 is an extended character.
2006-12-21 00:07:48 +00:00 · 2006-12-21 00:07:48 +00:00 · 9c3b4e5b0b
parent 839d425c6e
commit 9c3b4e5b0b
1 changed files with 1 additions and 1 deletions
--- a/src/arch/i386/firmware/pcbios/bios_console.c
+++ b/src/arch/i386/firmware/pcbios/bios_console.c
@ -249,7 +249,7 @@ static int bios_getchar ( void ) {
 	character = ( keypress & 0xff );

 	/* If it's a normal character, just return it */
-	if ( character )
+	if ( character < 0x80 )
 		return character;

 	/* Otherwise, check for a special key that we know about */