From 04236744089d8690a59be3c66cdeee97448c6d81 Mon Sep 17 00:00:00 2001
From: Ali Gholami Rudi <ali@rudi.ir>
Date: Sat, 11 Jul 2009 10:22:40 +0430
Subject: [PATCH] term: enable hiding the cursor

---
 term.c  | 3 ++-
 vt102.c | 4 +++-
 2 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/term.c b/term.c
index 80f7930..60ac0b1 100644
--- a/term.c
+++ b/term.c
@@ -19,6 +19,7 @@ static int row, col;
 static int fg, bg;
 static struct square screen[MAXCHARS];
 static int top, bot;
+static int nocursor;
 
 static void setsize(void)
 {
@@ -43,7 +44,7 @@ static void term_show(int r, int c, int cursor)
 	struct square *sqr = SQRADDR(r, c);
 	int fgcolor = sqr->c ? sqr->fg : fg;
 	int bgcolor = sqr->c ? sqr->bg : bg;
-	if (cursor) {
+	if (cursor && !nocursor) {
 		int t = fgcolor;
 		fgcolor = bgcolor;
 		bgcolor = t;
diff --git a/vt102.c b/vt102.c
index 378966a..eed5962 100644
--- a/vt102.c
+++ b/vt102.c
@@ -279,6 +279,9 @@ static void csiseq(void)
 static void modeseq(int c, int set)
 {
 	switch(c) {
+	case 0x99:	/* DECTCEM	Cursor on (set); Cursor off (reset) */
+		nocursor = !set;
+		break;
 	case 0x00:	/* IGN		Error (Ignored) */
 	case 0x01:	/* GATM		guarded-area transfer mode (ignored) */
 	case 0x02:	/* KAM		keyboard action mode (always reset) */
@@ -311,7 +314,6 @@ static void modeseq(int c, int set)
 	case 0x89:	/* DECINLM	Interlace */
 	case 0x92:	/* DECPFF	Send FF to printer after print screen (set); No char after PS (reset) */
 	case 0x93:	/* DECPEX	Print screen: prints full screen (set); prints scroll region (reset) */
-	case 0x99:	/* DECTCEM	Cursor on (set); Cursor off (reset) */
 	default:
 		printf("modeseq: <0x%x>\n", c);
 		break;
-- 
2.11.4.GIT