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2010-02-14 Vladimir Serbinenko <phcoder@gmail.com>

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* term/ieee1275/ofconsole.c (grub_ofconsole_putchar): Don't output
	non-ASCII characters.
This commit is contained in:
Vladimir 'phcoder' Serbinenko 2010-02-14 14:51:06 +01:00
parent d27859b2ec
commit e29f95dc53
2 changed files with 51 additions and 1 deletions
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5
ChangeLog
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@ -1,3 +1,8 @@
2010-02-14 Vladimir Serbinenko <phcoder@gmail.com>
* term/ieee1275/ofconsole.c (grub_ofconsole_putchar): Don't output
non-ASCII characters.
2010-02-14 Vladimir Serbinenko <phcoder@gmail.com> 2010-02-14 Vladimir Serbinenko <phcoder@gmail.com>
* util/grub-mkconfig_lib.in (prepare_grub_to_access_device): Enclose * util/grub-mkconfig_lib.in (prepare_grub_to_access_device): Enclose

47
term/ieee1275/ofconsole.c
View file

@ -77,7 +77,52 @@ grub_ofconsole_writeesc (const char *str)
static void static void
grub_ofconsole_putchar (grub_uint32_t c) grub_ofconsole_putchar (grub_uint32_t c)
{ {
char chr = c; char chr;
if (c > 0x7F)
{
/* Better than nothing. */
switch (c)
{
case GRUB_TERM_DISP_LEFT:
c = '<';
break;
case GRUB_TERM_DISP_UP:
c = '^';
break;
case GRUB_TERM_DISP_RIGHT:
c = '>';
break;
case GRUB_TERM_DISP_DOWN:
c = 'v';
break;
case GRUB_TERM_DISP_HLINE:
c = '-';
break;
case GRUB_TERM_DISP_VLINE:
c = '|';
break;
case GRUB_TERM_DISP_UL:
case GRUB_TERM_DISP_UR:
case GRUB_TERM_DISP_LL:
case GRUB_TERM_DISP_LR:
c = '+';
break;
default:
c = '?';
break;
}
}
chr = c;
if (c == '\n') if (c == '\n')
{ {
grub_curr_y++; grub_curr_y++;