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.

1 files changed, 1 insertions, 0 deletions

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);