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vt: handle graphical charset mode when printing a character

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Daniel Eklöf 2019-07-04 19:17:42 +02:00
parent ea6e06d689
commit aad4db29c2
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1 changed files with 20 additions and 3 deletions
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23
vt.c
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@ -709,9 +709,26 @@ action(struct terminal *term, enum action action, uint8_t c)
cell->c[term->vt.utf8.idx] = '\0';
term->vt.utf8.idx = 0;
} else {
//LOG_DBG("print: ASCII: %c", c);
cell->c[0] = c;
cell->c[1] = '\0';
static const char *const vt100_0[62] = { /* 0x41 - 0x7e */
"↑", "↓", "→", "←", "█", "▚", "☃", /* A - G */
0, 0, 0, 0, 0, 0, 0, 0, /* H - O */
0, 0, 0, 0, 0, 0, 0, 0, /* P - W */
0, 0, 0, 0, 0, 0, 0, " ", /* X - _ */
"◆", "▒", "␉", "␌", "␍", "␊", "°", "±", /* ` - g */
"␤", "␋", "┘", "┐", "┌", "└", "┼", "⎺", /* h - o */
"⎻", "─", "⎼", "⎽", "├", "┤", "┴", "┬", /* p - w */
"│", "≤", "≥", "π", "≠", "£", "·", /* x - ~ */
};
if (term->charset[term->selected_charset] == CHARSET_GRAPHIC &&
c >= 0x41 && c <= 0x7e)
{
strcpy(cell->c, vt100_0[c - 0x41]);
} else {
//LOG_DBG("print: ASCII: %c", c);
cell->c[0] = c;
cell->c[1] = '\0';
}
}
cell->attrs = term->vt.attrs;