From cbf6925bba7c10cc662e375e1ab6cd47c3b1d481 Mon Sep 17 00:00:00 2001 From: Daniel Friesel Date: Tue, 29 Aug 2017 12:35:22 +0200 Subject: Handle detaching the controlling tty from a feh process --- src/main.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'src/main.c') diff --git a/src/main.c b/src/main.c index b3f121c..cb2964f 100644 --- a/src/main.c +++ b/src/main.c @@ -234,7 +234,7 @@ void feh_clean_exit(void) if(disp) XCloseDisplay(disp); - if (control_via_stdin) + if (control_via_stdin && isatty(STDIN_FILENO)) if (tcsetattr(STDIN_FILENO, TCSANOW, &old_term_settings) == -1) eprintf("tcsetattr failed"); -- cgit v1.2.3