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	tEnd a sequence only on CAN, SUB, \a and C1s. - st - [fork] customized build of…
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	---
	commit e31829f659a818e438bf2fe45708abb2983f8765
	parent 5e917ab2874de556de12ce43e9a97300c9c722a2
	Author: Colona <[email protected]>
	Date: Fri, 9 May 2014 10:23:53 +0200

	End a sequence only on CAN, SUB, \a and C1s.

	Diffstat:
	M st.c \| 14 ++++++++------

	1 file changed, 8 insertions(+), 6 deletions(-)
	---
	diff --git a/st.c b/st.c
	t@@ -2335,19 +2335,19 @@ tcontrolcode(uchar ascii) {
	switch(ascii) {
	case '\t': /* HT */
	tputtab(1);
	- break;
	+ return;
	case '\b': /* BS */
	tmoveto(term.c.x-1, term.c.y);
	- break;
	+ return;
	case '\r': /* CR */
	tmoveto(0, term.c.y);
	- break;
	+ return;
	case '\f': /* LF */
	case '\v': /* VT */
	case '\n': /* LF */
	/* go to first col if the mode is set */
	tnewline(IS_SET(MODE_CRLF));
	- break;
	+ return;
	case '\a': /* BEL */
	if(term.esc & ESC_STR_END) {
	/* backwards compatibility to xterm */
	t@@ -2366,10 +2366,10 @@ tcontrolcode(uchar ascii) {
	return;
	case '\016': /* SO */
	term.charset = 0;
	- break;
	+ return;
	case '\017': /* SI */
	term.charset = 1;
	- break;
	+ return;
	case '\032': /* SUB */
	tsetchar(question, &term.c.attr, term.c.x, term.c.y);
	case '\030': /* CAN */
	t@@ -2380,6 +2380,7 @@ tcontrolcode(uchar ascii) {
	case '\021': /* XON (IGNORED) */
	case '\023': /* XOFF (IGNORED) */
	case 0177: /* DEL (IGNORED) */
	+ return;
	case 0x84: /* TODO: IND */
	case 0x85: /* TODO: NEL */
	case 0x88: /* TODO: HTS */
	t@@ -2396,6 +2397,7 @@ tcontrolcode(uchar ascii) {
	case 0x9f: /* TODO: APC */
	break;
	}
	+ /* only CAN, SUB, \a and C1 chars interrupt a sequence */
	term.esc &= ~(ESC_STR_END\|ESC_STR);
	return;
	}