From 16bdd970dcc68e50f26c512b3ead628b9b899c88 Mon Sep 17 00:00:00 2001
From: nicm <nicm>
Date: Tue, 20 Jan 2015 08:18:04 +0000
Subject: Support blinking cursor mode, both the xterm CSI ?12 h/l and (the
 backwards) screen CSI 34 h/l. From Guanpeng Xu.

---
 tty.c | 12 ++++++++----
 1 file changed, 8 insertions(+), 4 deletions(-)

(limited to 'tty.c')

diff --git a/tty.c b/tty.c
index 9f57c365..2ff2fccc 100644
--- a/tty.c
+++ b/tty.c
@@ -482,10 +482,14 @@ tty_update_mode(struct tty *tty, int mode, struct screen *s)
 		mode &= ~MODE_CURSOR;
 
 	changed = mode ^ tty->mode;
-	if (changed & MODE_CURSOR) {
-		if (mode & MODE_CURSOR)
-			tty_putcode(tty, TTYC_CNORM);
-		else
+	if (changed & (MODE_CURSOR|MODE_BLINKING)) {
+		if (mode & MODE_CURSOR) {
+			if (mode & MODE_BLINKING &&
+			    tty_term_has(tty->term, TTYC_CVVIS))
+				tty_putcode(tty, TTYC_CVVIS);
+			else
+				tty_putcode(tty, TTYC_CNORM);
+		} else
 			tty_putcode(tty, TTYC_CIVIS);
 	}
 	if (tty->cstyle != s->cstyle) {
-- 
cgit