diff options
Diffstat (limited to 'include/input.h')
| -rw-r--r-- | include/input.h | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/include/input.h b/include/input.h index c1af259e26..ad120e47f5 100644 --- a/include/input.h +++ b/include/input.h @@ -43,7 +43,8 @@ struct input_config { /* Which modifiers are active (1 bit for each MOD_... value) */ uchar modifiers; uchar flags; /* active state keys (FLAGS_...) */ - uchar leds; /* active LEDS (INPUT_LED_...) */ + uchar leds; /* active LEDs (INPUT_LED_...) */ + uchar leds_changed; /* LEDs that just changed */ uchar num_tables; /* number of modifier tables */ int prev_keycodes[INPUT_BUFFER_LEN]; /* keys held last time */ int num_prev_keycodes; /* number of prev keys */ @@ -162,6 +163,17 @@ void input_set_delays(struct input_config *config, int repeat_delay_ms, void input_allow_repeats(struct input_config *config, bool allow_repeats); /** + * Check if keyboard LEDs need to be updated + * + * This can be called after input_tstc() to see if keyboard LEDs need + * updating. + * + * @param config Input state + * @return -1 if no LEDs need updating, other value if they do + */ +int input_leds_changed(struct input_config *config); + +/** * Set up the key map tables * * This must be called after input_init() or keycode decoding will not work. |