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UTF-8: frame_freebsd isn't in CP437 so use a separate table for UTF-8 I/O.

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Kalle Olavi Niemitalo 2007-05-19 23:37:34 +03:00 committed by Witold Filipczyk
parent 2e91945b69
commit f970994640
1 changed files with 14 additions and 0 deletions
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14
src/terminal/screen.c
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@ -98,6 +98,19 @@ static const unsigned char frame_freebsd[48] = {
143, 139, 141, 128, 128, 128, 128, 128, 143, 139, 141, 128, 128, 128, 128, 128,
}; };
/* For UTF-8 I/O. Derived from frame_freebsd[] by converting the
* characters to Unicode and back to CP437. frame_freebsd[1] = 138 =
* 0x8a = U+240B SYMBOL FOR VERTICAL TABULATION does not exist in
* CP437, so we substitute U+2592 MEDIUM SHADE. */
static const unsigned char frame_freebsd_u[48] = {
177, 177, 219, 179, 180, 180, 180, 191,
191, 180, 179, 191, 217, 217, 217, 191,
192, 193, 194, 195, 196, 197, 195, 195,
192, 218, 193, 194, 195, 196, 197, 193,
193, 194, 194, 192, 192, 218, 218, 197,
197, 217, 218, 219, 219, 219, 219, 219,
};
static const unsigned char frame_koi[48] = { static const unsigned char frame_koi[48] = {
144, 145, 146, 129, 135, 178, 180, 167, 144, 145, 146, 129, 135, 178, 180, 167,
166, 181, 161, 168, 174, 173, 172, 131, 166, 181, 161, 168, 174, 173, 172, 131,
@ -275,6 +288,7 @@ set_screen_driver_opt(struct screen_driver *driver, struct option *term_spec)
if (get_opt_bool_tree(term_spec, "m11_hack")) if (get_opt_bool_tree(term_spec, "m11_hack"))
driver->opt.frame_seqs = m11_hack_frame_seqs; driver->opt.frame_seqs = m11_hack_frame_seqs;
#endif /* CONFIG_UTF8 */ #endif /* CONFIG_UTF8 */
driver->opt.frame = frame_freebsd_u;
driver->opt.charsets[1] = get_cp_index("cp437"); driver->opt.charsets[1] = get_cp_index("cp437");
} else if (driver->type == TERM_VT100) { } else if (driver->type == TERM_VT100) {
driver->opt.frame = frame_vt100_u; driver->opt.frame = frame_vt100_u;