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Fall back to ASCII codepoints for box drawing.

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Even though the default VGA font provides box drawing fonts, there is no
guarantee any font will provide these as well (i.e. ISO-8859-*, KOI8-R).
Just use ASCII characters for box drawing.

PR:		kern/141633
This commit is contained in:
Ed Schouten 2010-02-08 09:16:59 +00:00
parent 93f0162799
commit e7fe3cf158
1 changed files with 5 additions and 5 deletions
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10
sys/teken/teken_scs.h
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@ -41,12 +41,12 @@ static const uint16_t teken_boxdrawing_unicode[31] = {
0x2502, 0x2264, 0x2265, 0x03c0, 0x2260, 0x00a3, 0x00b7
};
/* CP437 points for VT100 box drawing. */
/* ASCII points for VT100 box drawing. */
static const uint8_t teken_boxdrawing_8bit[31] = {
0x04, 0xb1, 0x48, 0x46, 0x43, 0x4c, 0xf8, 0xf1,
0x4e, 0x56, 0xd9, 0xbf, 0xda, 0xc0, 0xc5, 0xc4,
0xc4, 0xc4, 0xc4, 0xc4, 0xc3, 0xb4, 0xc1, 0xc2,
0xb3, 0xf3, 0xf2, 0xe3, 0xd8, 0x9c, 0xfa,
'?', '?', 'H', 'F', 'C', 'L', '?', '?',
'N', 'V', '+', '+', '+', '+', '+', '-',
'-', '-', '-', '-', '+', '+', '+', '+',
'|', '?', '?', '?', '?', '?', '?',
};
static teken_char_t