screen_search: fix crash when disconnected

[ncmpc.git] / src / command.c

diff --git a/src/command.c b/src/command.c
index a11a8dca9ce220a00e9b69fcf9dbb4cf950e8ad1..9495b79aa5ea62301478d9ee0e433c8315824194 100644 (file)
--- a/src/command.c
+++ b/src/command.c
@@ -56,6 +56,7 @@
 #define F6   KEY_F(6)
 #define F7   KEY_F(7)
 #define F8   KEY_F(8)
+#define F9   KEY_F(9)
 #define C(x) KEY_CTL(x)
 
 static command_definition_t cmds[] = {
@@ -244,6 +245,10 @@ static command_definition_t cmds[] = {
          N_("Outputs screen") },
 #endif
 
+#ifdef ENABLE_CHAT_SCREEN
+       { {'9', F9, 0}, 0, CMD_SCREEN_CHAT, "screen-chat",
+         N_("Chat screen") },
+#endif
 
        { { -1, -1, -1 }, 0, CMD_NONE, NULL, NULL }
 };
@@ -445,7 +450,7 @@ get_keyboard_command(void)
        int key;
 
        key = wgetch(stdscr);
-       if (key == ERR)
+       if (key == ERR || key == '\0')
                return CMD_NONE;
 
 #ifdef HAVE_GETMOUSE