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bidi works in terminal in grub-emu

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This commit is contained in:
Vladimir 'phcoder' Serbinenko 2010-03-15 21:14:11 +01:00
parent dfed5c6bb4
commit 0a239a8211
23 changed files with 1101 additions and 799 deletions
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50
util/console.c
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@ -64,54 +64,13 @@ static grub_uint8_t color_map[NUM_COLORS] =
static int use_color;
static void
grub_ncurses_putchar (grub_uint32_t c)
grub_ncurses_putchar (const struct grub_unicode_glyph *c)
{
/* 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:
/* ncurses does not support Unicode. */
if (c > 0x7f)
c = '?';
break;
}
addch (c | grub_console_attr);
addch (c->base | grub_console_attr);
}
static grub_ssize_t
grub_ncurses_getcharwidth (grub_uint32_t code __attribute__ ((unused)))
grub_ncurses_getcharwidth (const struct grub_unicode_glyph * c __attribute__ ((unused)))
{
return 1;
}
@ -367,7 +326,8 @@ static struct grub_term_output grub_ncurses_term_output =
.setcolor = grub_ncurses_setcolor,
.getcolor = grub_ncurses_getcolor,
.setcursor = grub_ncurses_setcursor,
.refresh = grub_ncurses_refresh
.refresh = grub_ncurses_refresh,
.flags = GRUB_TERM_CODE_TYPE_ASCII
};
void