From 7c48a72e11fe995d470772423c029dd2efa6b193 Mon Sep 17 00:00:00 2001
From: Tim Allen <screwtape@froup.com>
Date: Tue, 15 Jun 2021 12:04:21 +1000
Subject: [PATCH] src: Restore the window title when quitting or suspending
 Kakoune.

Fixes #4228.
---
 src/ncurses_ui.cc | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/ncurses_ui.cc b/src/ncurses_ui.cc
index 31c5269a..25e06433 100644
--- a/src/ncurses_ui.cc
+++ b/src/ncurses_ui.cc
@@ -414,6 +414,8 @@ void NCursesUI::set_terminal_mode() const
     fputs("\033[?1004h", stdout);
     // request CSI u style key reporting
     fputs("\033[>4;1m", stdout);
+    // save the current window title
+    fputs("\033[22t", stdout);
     fflush(stdout);
 }
 
@@ -423,6 +425,7 @@ void NCursesUI::restore_terminal_mode() const
     fputs("\033>", stdout);
     fputs("\033[?1004l", stdout);
     fputs("\033[>4;0m", stdout);
+    fputs("\033[23t", stdout);
     fflush(stdout);
 }