From 3957eacbd11ee14c19690ff7adacd1ac085fafad Mon Sep 17 00:00:00 2001
From: Martin Pulec <pulec@cesnet.cz>
Date: Wed, 23 Sep 2015 11:59:28 +0200
Subject: [PATCH] Disable keyboard control if stdin is not tty

---
 src/main.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/main.cpp b/src/main.cpp
index c27d0e831..2279dbedb 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -906,6 +906,10 @@ int main(int argc, char *argv[])
         printf("Video FEC        : %s\n", requested_video_fec);
         printf("\n");
 
+        if (!isatty(0)) {
+                disable_key_control = true;
+        }
+
         if (strcmp("none", audio_recv) != 0) {
                 audio_rxtx_mode |= MODE_RECEIVER;
         }