From 490c80dae92a7599438994db0fd9a52bc5980e6e Mon Sep 17 00:00:00 2001
From: Jfreegman <Jfreegman@gmail.com>
Date: Mon, 23 Jun 2014 22:02:22 -0400
Subject: [PATCH] don't allow calls to offline friends

---
 src/audio_call.c | 5 +++++
 src/chat.c       | 1 +
 2 files changed, 6 insertions(+)

diff --git a/src/audio_call.c b/src/audio_call.c
index 60876db..75d342f 100644
--- a/src/audio_call.c
+++ b/src/audio_call.c
@@ -386,6 +386,11 @@ void cmd_call(WINDOW *window, ToxWindow *self, Tox *m, int argc, char (*argv)[MA
         goto on_error;
     }
 
+    if (!self->stb->is_online) {
+        error_str = "Friend is offline.";
+        goto on_error;
+    }
+
     ToxAvError error = toxav_call(ASettins.av, &self->call_idx, self->num, TypeAudio, 30);
 
     if ( error != ErrorNone ) {
diff --git a/src/chat.c b/src/chat.c
index 1ce5403..8cbc2b7 100644
--- a/src/chat.c
+++ b/src/chat.c
@@ -497,6 +497,7 @@ void chat_onCancel (ToxWindow *self, ToxAv *av, int call_index)
     if ( self->call_idx != call_index || self->num != toxav_get_peer_id(av, call_index, 0))
         return;
 
+    kill_infobox(self);
     self->call_idx = -1;
     line_info_add(self, NULL, NULL, NULL, "Call canceled!", SYS_MSG, 0, 0);
 }