diff options
Diffstat (limited to 'backends/evdev.c')
| -rw-r--r-- | backends/evdev.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/backends/evdev.c b/backends/evdev.c index 8871ce4..ca8469a 100644 --- a/backends/evdev.c +++ b/backends/evdev.c @@ -378,6 +378,10 @@ static int evdev_start(){ fds++; } + if(data->input_fd <= 0 && !data->output_ev){ + fprintf(stderr, "Instance %s has neither input nor output device set up\n", inst[u]->name); + } + } fprintf(stderr, "evdev backend registered %zu descriptors to core\n", fds); |