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Merge branch 'charset-shift-fixes'

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This commit is contained in:
Craig Barnes 2021-06-09 10:18:52 +01:00
commit 2a75da4143
4 changed files with 47 additions and 14 deletions
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26
vt.c
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@ -234,13 +234,13 @@ action_execute(struct terminal *term, uint8_t c)
case '\x0e':
/* SO - shift out */
term->charsets.selected = 1; /* G1 */
term->charsets.selected = G1;
term_update_ascii_printer(term);
break;
case '\x0f':
/* SI - shift in */
term->charsets.selected = 0; /* G0 */
term->charsets.selected = G0;
term_update_ascii_printer(term);
break;
@ -426,6 +426,18 @@ action_esc_dispatch(struct terminal *term, uint8_t final)
term_reset(term, true);
break;
case 'n':
/* LS2 - Locking Shift 2 */
term->charsets.selected = G2;
term_update_ascii_printer(term);
break;
case 'o':
/* LS3 - Locking Shift 3 */
term->charsets.selected = G3;
term_update_ascii_printer(term);
break;
case 'D':
term_linefeed(term);
break;
@ -452,14 +464,12 @@ action_esc_dispatch(struct terminal *term, uint8_t final)
case 'N':
/* SS2 - Single Shift 2 */
term->charsets.selected = 2; /* G2 */
term_update_ascii_printer(term);
term_single_shift(term, G2);
break;
case 'O':
/* SS3 - Single Shift 3 */
term->charsets.selected = 3; /* G3 */
term_update_ascii_printer(term);
term_single_shift(term, G3);
break;
case '\\':
@ -488,7 +498,7 @@ action_esc_dispatch(struct terminal *term, uint8_t final)
switch (final) {
case '0': {
size_t idx = term->vt.private - '(';
xassert(idx <= 3);
xassert(idx <= G3);
term->charsets.set[idx] = CHARSET_GRAPHIC;
term_update_ascii_printer(term);
break;
@ -496,7 +506,7 @@ action_esc_dispatch(struct terminal *term, uint8_t final)
case 'B': {
size_t idx = term->vt.private - '(';
xassert(idx <= 3);
xassert(idx <= G3);
term->charsets.set[idx] = CHARSET_ASCII;
term_update_ascii_printer(term);
break;