Ignore unknown keys (fixes #162).

2012-12-16 17:51:49 -08:00 · 2012-12-16 17:51:49 -08:00 · baa6d98724
commit baa6d98724
parent 4d007e7e78
1 changed files with 3 additions and 0 deletions
--- a/protocols/ssh/src/ssh_handlers.c
+++ b/protocols/ssh/src/ssh_handlers.c
@ -189,6 +189,9 @@ int ssh_guac_client_key_handler(guac_client* client, int keysym, int pressed) {
            else if (keysym == 0xFF53) { data = "\x1B\x5B""C"; length = 3; }
            else if (keysym == 0xFF51) { data = "\x1B\x5B""D"; length = 3; }

+            /* Ignore other keys */
+            else return 0;
+
            return channel_write(client_data->term_channel, data, length);
        }