From bf22a8fb13c9495466051caa5a0c0e9c1f9de0df Mon Sep 17 00:00:00 2001
From: Benny Baumann <BenBE@geshi.org>
Date: Tue, 13 Jul 2021 20:38:08 +0200
Subject: Add SIGINT handler

This SIGINT handler is installed on top of an optional
handler that some curses/ncurses implementations provide.

This ensures the curser is properly reset when hitting Ctrl+C.
---
 CRT.c | 1 +
 1 file changed, 1 insertion(+)

(limited to 'CRT.c')

diff --git a/CRT.c b/CRT.c
index 6418f9ad..6f228606 100644
--- a/CRT.c
+++ b/CRT.c
@@ -885,6 +885,7 @@ void CRT_init(const Settings* settings, bool allowUnicode) {
    sigaction (SIGSYS, &act, &old_sig_handler[SIGSYS]);
    sigaction (SIGABRT, &act, &old_sig_handler[SIGABRT]);
 
+   signal(SIGINT, CRT_handleSIGTERM);
    signal(SIGTERM, CRT_handleSIGTERM);
    signal(SIGQUIT, CRT_handleSIGTERM);
 
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