From b2443aa2f98c1a1fa5d53d4e79a3e7fd221cc365 Mon Sep 17 00:00:00 2001
From: nicm <nicm>
Date: Thu, 16 Apr 2020 13:35:24 +0000
Subject: Add support for the iTerm2 sychronized updates escape sequence which
 drastically reduces flickering.

---
 tty-keys.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'tty-keys.c')

diff --git a/tty-keys.c b/tty-keys.c
index 064f2172..1fcc74b8 100644
--- a/tty-keys.c
+++ b/tty-keys.c
@@ -1117,7 +1117,7 @@ tty_keys_device_status_report(struct tty *tty, const char *buf, size_t len,
 
 	/* Set terminal flags. */
 	if (strncmp(tmp, "ITERM2 ", 7) == 0)
-		flags |= (TERM_DECSLRM|TERM_256COLOURS|TERM_RGBCOLOURS);
+		flags |= (TERM_DECSLRM|TERM_256COLOURS|TERM_RGBCOLOURS|TERM_SYNC);
 	if (strncmp(tmp, "TMUX ", 5) == 0)
 		flags |= (TERM_256COLOURS|TERM_RGBCOLOURS);
 	log_debug("%s: received DSR %.*s", c->name, (int)*size, buf);
-- 
cgit