vbatts/grub
1
0
Fork 0
Code Issues Pull requests Releases Wiki Activity

simplify normal/term.c and fix mismerge

Browse source
This commit is contained in:
Vladimir 'phcoder' Serbinenko 2010-08-28 17:33:32 +02:00
parent 9b1cb542db
commit 4a842991db
1 changed files with 48 additions and 18 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

64
grub-core/normal/term.c
View file

@ -206,19 +206,36 @@ void
grub_puts_terminal (const char *str, struct grub_term_output *term)
{
grub_uint32_t *unicode_str, *unicode_last_position;
grub_error_push ();
grub_utf8_to_ucs4_alloc (str, &unicode_str,
&unicode_last_position);
grub_error_pop ();
if (!unicode_str)
{
for (; str; str++)
for (; *str; str++)
{
grub_uint32_t code = *str;
if (code > 0x7f)
code = '?';
struct grub_unicode_glyph c =
{
.variant = 0,
.attributes = 0,
.ncomb = 0,
.combining = 0,
.estimated_width = 1,
.base = *str
};
putcode_real (term, code);
if (code == '\n')
putcode_real (term, '\r');
FOR_ACTIVE_TERM_OUTPUTS(term)
{
(term->putchar) (term, &c);
}
if (*str == '\n')
{
c.base = '\r';
FOR_ACTIVE_TERM_OUTPUTS(term)
{
(term->putchar) (term, &c);
}
}
}
return;
}
@ -760,27 +777,40 @@ grub_print_ucs4 (const grub_uint32_t * str,
void
grub_xputs_normal (const char *str)
{
grub_term_output_t term;
grub_uint32_t *unicode_str, *unicode_last_position;
grub_uint32_t *unicode_str = NULL, *unicode_last_position;
int backlog = 0;
grub_term_output_t term;
grub_error_push ();
grub_utf8_to_ucs4_alloc (str, &unicode_str,
&unicode_last_position);
grub_error_pop ();
if (!unicode_str)
{
grub_errno = GRUB_ERR_NONE;
for (; *str; str++)
{
grub_term_output_t term;
grub_uint32_t code = *str;
if (code > 0x7f)
code = '?';
struct grub_unicode_glyph c =
{
.variant = 0,
.attributes = 0,
.ncomb = 0,
.combining = 0,
.estimated_width = 1,
.base = *str
};
FOR_ACTIVE_TERM_OUTPUTS(term)
{
putcode_real (term, code);
if (code == '\n')
putcode_real (term, '\r');
(term->putchar) (term, &c);
}
if (*str == '\n')
{
c.base = '\r';
FOR_ACTIVE_TERM_OUTPUTS(term)
{
(term->putchar) (term, &c);
}
}
}