diff options
Diffstat (limited to 'extras')
| -rw-r--r-- | extras/keymap/keymap.c | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/extras/keymap/keymap.c b/extras/keymap/keymap.c index 18e577a3a4..117a41dbae 100644 --- a/extras/keymap/keymap.c +++ b/extras/keymap/keymap.c @@ -258,15 +258,22 @@ static const char* default_keymap_path(const char* path) static void print_key(struct input_event *event) { static int cur_scancode = 0; + const char *keyname; /* save scan code for next EV_KEY event */ if (event->type == EV_MSC && event->code == MSC_SCAN) cur_scancode = event->value; /* key press */ - if (event->type == EV_KEY && event->value) - printf("scan code: 0x%02X key code: %s\n", cur_scancode, - format_keyname(key_names[event->code])); + if (event->type == EV_KEY && event->value) { + keyname = key_names[event->code]; + if (keyname != NULL) + printf("scan code: 0x%02X key code: %s\n", cur_scancode, + format_keyname(key_names[event->code])); + else + printf("scan code: 0x%02X key code: %03X\n", cur_scancode, + event->code); + } } static void interactive(int fd) |