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macroify cp437 codepoints

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This commit is contained in:
Vladimir 'phcoder' Serbinenko 2010-05-09 13:37:32 +02:00
parent 232dbbe509
commit a68c419413
1 changed files with 24 additions and 10 deletions
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34
normal/term.c
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@ -117,6 +117,20 @@ grub_set_more (int onoff)
grub_normal_reset_more ();
}
enum
{
GRUB_CP437_UPARROW = 0x18,
GRUB_CP437_DOWNARROW = 0x19,
GRUB_CP437_RIGHTARROW = 0x1a,
GRUB_CP437_LEFTARROW = 0x1b,
GRUB_CP437_VLINE = 0xb3,
GRUB_CP437_CORNER_UR = 0xbf,
GRUB_CP437_CORNER_LL = 0xc0,
GRUB_CP437_HLINE = 0xc4,
GRUB_CP437_CORNER_LR = 0xd9,
GRUB_CP437_CORNER_UL = 0xda,
};
static grub_uint32_t
map_code (grub_uint32_t in, struct grub_term_output *term)
{
@ -129,25 +143,25 @@ map_code (grub_uint32_t in, struct grub_term_output *term)
switch (in)
{
case GRUB_UNICODE_LEFTARROW:
return 0x1b;
return GRUB_CP437_LEFTARROW;
case GRUB_UNICODE_UPARROW:
return 0x18;
return GRUB_CP437_UPARROW;
case GRUB_UNICODE_RIGHTARROW:
return 0x1a;
return GRUB_CP437_RIGHTARROW;
case GRUB_UNICODE_DOWNARROW:
return 0x19;
return GRUB_CP437_DOWNARROW;
case GRUB_UNICODE_HLINE:
return 0xc4;
return GRUB_CP437_HLINE;
case GRUB_UNICODE_VLINE:
return 0xb3;
return GRUB_CP437_VLINE;
case GRUB_UNICODE_CORNER_UL:
return 0xda;
return GRUB_CP437_CORNER_UL;
case GRUB_UNICODE_CORNER_UR:
return 0xbf;
return GRUB_CP437_CORNER_UR;
case GRUB_UNICODE_CORNER_LL:
return 0xc0;
return GRUB_CP437_CORNER_LL;
case GRUB_UNICODE_CORNER_LR:
return 0xd9;
return GRUB_CP437_CORNER_LR;
}
return '?';
case GRUB_TERM_CODE_TYPE_ASCII: