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	tAdd 8 bit version of DCS, APC, PM, OSC - st - [fork] customized build of st, t…
	git clone git://src.adamsgaard.dk/st
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	---
	commit 984c12d2a67fd19ee69b35152d93de8cb67595e8
	parent da78629cf5fa234204f002ff2c2b597a2bf7e76f
	Author: Roberto E. Vargas Caballero <[email protected]>
	Date: Fri, 20 Jun 2014 09:51:18 +0200

	Add 8 bit version of DCS, APC, PM, OSC

	DCS, APC, PM, OSC version for 7 bits environments already was implemented
	in st. This patch adds the 8 bit version of it.

	Diffstat:
	M st.c \| 39 +++++++++++++++++++++++++----…

	1 file changed, 32 insertions(+), 7 deletions(-)
	---
	diff --git a/st.c b/st.c
	t@@ -405,6 +405,7 @@ static void ttyread(void);
	static void ttyresize(void);
	static void ttysend(char *, size_t);
	static void ttywrite(const char *, size_t);
	+static void tstrsequence(uchar c);

	static void xdraws(char *, Glyph, int, int, int, int);
	static void xhints(void);
	t@@ -2348,6 +2349,30 @@ tdeftran(char ascii) {
	}

	void
	+tstrsequence(uchar c) {
	+ if (c & 0x80) {
	+ switch (c) {
	+ case 0x90: /* DCS -- Device Control String */
	+ c = 'P';
	+ break;
	+ case 0x9f: /* APC -- Application Program Command */
	+ c = '_';
	+ break;
	+ case 0x9e: /* PM -- Privacy Message */
	+ c = '^';
	+ break;
	+ case 0x9d: /* OSC -- Operating System Command */
	+ c = ']';
	+ break;
	+ }
	+ }
	+ strreset();
	+ strescseq.type = c;
	+ term.esc \|= ESC_STR;
	+ return;
	+}
	+
	+void
	tcontrolcode(uchar ascii) {
	static char question[UTF_SIZ] = "?";

	t@@ -2411,7 +2436,6 @@ tcontrolcode(uchar ascii) {
	case 0x8d: /* TODO: RI */
	case 0x8e: /* TODO: SS2 */
	case 0x8f: /* TODO: SS3 */
	- case 0x90: /* TODO: DCS */
	case 0x98: /* TODO: SOS */
	break;
	case 0x9a: /* DECID -- Identify Terminal */
	t@@ -2419,10 +2443,13 @@ tcontrolcode(uchar ascii) {
	break;
	case 0x9b: /* TODO: CSI */
	case 0x9c: /* TODO: ST */
	- case 0x9d: /* TODO: OSC */
	- case 0x9e: /* TODO: PM */
	- case 0x9f: /* TODO: APC */
	break;
	+ case 0x90: /* DCS -- Device Control String */
	+ case 0x9f: /* APC -- Application Program Command */
	+ case 0x9e: /* PM -- Privacy Message */
	+ case 0x9d: /* OSC -- Operating System Command */
	+ tstrsequence(ascii);
	+ return;
	}
	/* only CAN, SUB, \a and C1 chars interrupt a sequence */
	term.esc &= ~(ESC_STR_END\|ESC_STR);
	t@@ -2538,9 +2565,7 @@ tputc(char *c, int len) {
	case '^': /* PM -- Privacy Message */
	case ']': /* OSC -- Operating System Command */
	case 'k': /* old title set compatibility */
	- strreset();
	- strescseq.type = ascii;
	- term.esc \|= ESC_STR;
	+ tstrsequence(ascii);
	return;
	case '(': /* set primary charset G0 */
	case ')': /* set secondary charset G1 */