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Add CHT sequence

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This sequence performs "Cursor Forward Tabulation <n> tab stops", which
although is not present in vt100 or vt102, xterm accepts it.
---
 st.c |    5 +++++
 1 file changed, 5 insertions(+)
This commit is contained in:
Roberto E. Vargas Caballero 2012-08-29 20:05:25 +02:00
parent 12de47a933
commit aaef13aaaa
1 changed files with 5 additions and 0 deletions
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5
st.c
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@ -1226,6 +1226,11 @@ csihandle(void) {
DEFAULT(escseq.arg[1], 1); DEFAULT(escseq.arg[1], 1);
tmoveto(escseq.arg[1]-1, escseq.arg[0]-1); tmoveto(escseq.arg[1]-1, escseq.arg[0]-1);
break; break;
case 'I': /* CHT -- Cursor Forward Tabulation <n> tab stops */
DEFAULT(escseq.arg[0], 1);
while (escseq.arg[0]--)
tputtab();
break;
case 'J': /* ED -- Clear screen */ case 'J': /* ED -- Clear screen */
sel.bx = -1; sel.bx = -1;
switch(escseq.arg[0]) { switch(escseq.arg[0]) {