diff options
| -rw-r--r-- | src/AlsaDriver.cpp | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/src/AlsaDriver.cpp b/src/AlsaDriver.cpp index af35a46..278a6bc 100644 --- a/src/AlsaDriver.cpp +++ b/src/AlsaDriver.cpp @@ -158,17 +158,17 @@ AlsaDriver::refresh() snd_seq_query_subscribe_set_index(subsinfo, 0); while (!snd_seq_query_port_subscribers(_seq, subsinfo)) { const snd_seq_addr_t* addr2 = snd_seq_query_subscribe_get_addr(subsinfo); - if (!addr2) - continue; - - PatchagePort* port2 = _app->canvas()->find_port(PortID(*addr2, true)); - if (port2 && !_app->canvas()->get_edge(port, port2)) { - _app->canvas()->make_connection( - port, port2, port->get_fill_color() + 0x22222200); - - snd_seq_query_subscribe_set_index( - subsinfo, snd_seq_query_subscribe_get_index(subsinfo) + 1); + if (addr2) { + const PortID id2(*addr2, true); + PatchagePort* port2 = _app->canvas()->find_port(id2); + if (port2 && !_app->canvas()->get_edge(port, port2)) { + _app->canvas()->make_connection( + port, port2, port->get_fill_color() + 0x22222200); + } } + + snd_seq_query_subscribe_set_index( + subsinfo, snd_seq_query_subscribe_get_index(subsinfo) + 1); } } } |