From db7570daabb2ffb138f96938bcc85b163596b405 Mon Sep 17 00:00:00 2001
From: Nicholas Marriott <nicholas.marriott@gmail.com>
Date: Fri, 20 Jan 2012 20:18:20 +0000
Subject: [PATCH] Set IUTF8 in termios where supported, suggested by Egmont
 Koblinger.

---
 window.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/window.c b/window.c
index e170dd27..97337207 100644
--- a/window.c
+++ b/window.c
@@ -681,6 +681,10 @@ window_pane_spawn(struct window_pane *wp, const char *cmd, const char *shell,
 		if (tio != NULL)
 			memcpy(tio2.c_cc, tio->c_cc, sizeof tio2.c_cc);
 		tio2.c_cc[VERASE] = '\177';
+#ifdef IUTF8
+		if (options_get_number(&wp->window->options, "utf8"))
+			tio2.c_iflag |= IUTF8;
+#endif
 		if (tcsetattr(STDIN_FILENO, TCSANOW, &tio2) != 0)
 			fatal("tcgetattr failed");