Fix Identification sequences

From: Roberto E. Vargas Caballero <k0ga_AT_shike2.com>
Date: Sun, 7 Oct 2012 09:23:20 +0200

Do not send NUL character in the identification (use (sizeof(VT102ID) - 1),
and finish the sequence once you execute it.

---
 st.c |    5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/st.c b/st.c
index 85b0b59..8c8efaf 100644
--- a/st.c
+++ b/st.c
_AT_@ -1514,7 +1514,7 @@ csihandle(void) {
 		break;
 	case 'c': /* DA -- Device Attributes */
 		if(csiescseq.arg[0] == 0)
-			ttywrite(VT102ID, sizeof(VT102ID));
+			ttywrite(VT102ID, sizeof(VT102ID) - 1);
 		break;
 	case 'C': /* CUF -- Cursor <n> Forward */
 	case 'a':
_AT_@ -1940,7 +1940,8 @@ tputc(char *c, int len) {
 				term.esc = 0;
 				break;
 			case 'Z': /* DECID -- Identify Terminal */
-				ttywrite(VT102ID, sizeof(VT102ID));
+				ttywrite(VT102ID, sizeof(VT102ID) - 1);
+				term.esc = 0;
 				break;
 			case 'c': /* RIS -- Reset to inital state */
 				treset();
-- 
1.7.10.4
--Dxnq1zWXvFF0Q93v
Content-Type: text/x-diff; charset=utf-8
Content-Disposition: attachment; filename="0002-Avoid-initialization-of-vt100_0-in-each-call-to-tset.patch"
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Received on Mon Sep 17 2001 - 00:00:00 CEST