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-rw-r--r--quantum/process_keycode/process_combo.c548
-rw-r--r--quantum/process_keycode/process_combo.h36
2 files changed, 476 insertions, 108 deletions
diff --git a/quantum/process_keycode/process_combo.c b/quantum/process_keycode/process_combo.c
index 9e16292486..b4e698decd 100644
--- a/quantum/process_keycode/process_combo.c
+++ b/quantum/process_keycode/process_combo.c
@@ -16,114 +16,445 @@
#include "print.h"
#include "process_combo.h"
+#include "action_tapping.h"
-#ifndef COMBO_VARIABLE_LEN
-__attribute__((weak)) combo_t key_combos[COMBO_COUNT] = {};
+
+#ifdef COMBO_COUNT
+__attribute__((weak)) combo_t key_combos[COMBO_COUNT];
+uint16_t COMBO_LEN = COMBO_COUNT;
#else
extern combo_t key_combos[];
-extern int COMBO_LEN;
+extern uint16_t COMBO_LEN;
#endif
__attribute__((weak)) void process_combo_event(uint16_t combo_index, bool pressed) {}
-static uint16_t timer = 0;
-static uint16_t current_combo_index = 0;
-static bool drop_buffer = false;
-static bool is_active = false;
-static bool b_combo_enable = true; // defaults to enabled
+#ifdef COMBO_MUST_HOLD_PER_COMBO
+__attribute__((weak)) bool get_combo_must_hold(uint16_t index, combo_t *combo) { return false; }
+#endif
+
+#ifdef COMBO_MUST_TAP_PER_COMBO
+__attribute__((weak)) bool get_combo_must_tap(uint16_t index, combo_t *combo) { return false; }
+#endif
-static uint8_t buffer_size = 0;
-#ifdef COMBO_ALLOW_ACTION_KEYS
-static keyrecord_t key_buffer[MAX_COMBO_LENGTH];
+#ifdef COMBO_TERM_PER_COMBO
+__attribute__((weak)) uint16_t get_combo_term(uint16_t index, combo_t *combo) { return COMBO_TERM; }
+#endif
+
+#ifdef COMBO_PROCESS_KEY_RELEASE
+__attribute__((weak)) bool process_combo_key_release(uint16_t combo_index, combo_t *combo, uint8_t key_index, uint16_t keycode) { return false; }
+#endif
+
+#ifndef COMBO_NO_TIMER
+static uint16_t timer = 0;
+#endif
+static bool b_combo_enable = true; // defaults to enabled
+static uint16_t longest_term = 0;
+
+typedef struct {
+ keyrecord_t record;
+ uint16_t combo_index;
+ uint16_t keycode;
+} queued_record_t;
+static uint8_t key_buffer_size = 0;
+static queued_record_t key_buffer[COMBO_KEY_BUFFER_LENGTH];
+
+typedef struct {
+ uint16_t combo_index;
+} queued_combo_t;
+static uint8_t combo_buffer_write= 0;
+static uint8_t combo_buffer_read = 0;
+static queued_combo_t combo_buffer[COMBO_BUFFER_LENGTH];
+
+#define INCREMENT_MOD(i) i = (i + 1) % COMBO_BUFFER_LENGTH
+
+#define COMBO_KEY_POS ((keypos_t){.col=254, .row=254})
+
+
+#ifndef EXTRA_SHORT_COMBOS
+/* flags are their own elements in combo_t struct. */
+# define COMBO_ACTIVE(combo) (combo->active)
+# define COMBO_DISABLED(combo) (combo->disabled)
+# define COMBO_STATE(combo) (combo->state)
+
+# define ACTIVATE_COMBO(combo) do {combo->active = true;}while(0)
+# define DEACTIVATE_COMBO(combo) do {combo->active = false;}while(0)
+# define DISABLE_COMBO(combo) do {combo->disabled = true;}while(0)
+# define RESET_COMBO_STATE(combo) do { \
+ combo->disabled = false; \
+ combo->state = 0; \
+}while(0)
#else
-static uint16_t key_buffer[MAX_COMBO_LENGTH];
+/* flags are at the two high bits of state. */
+# define COMBO_ACTIVE(combo) (combo->state & 0x80)
+# define COMBO_DISABLED(combo) (combo->state & 0x40)
+# define COMBO_STATE(combo) (combo->state & 0x3F)
+
+# define ACTIVATE_COMBO(combo) do {combo->state |= 0x80;}while(0)
+# define DEACTIVATE_COMBO(combo) do {combo->state &= ~0x80;}while(0)
+# define DISABLE_COMBO(combo) do {combo->state |= 0x40;}while(0)
+# define RESET_COMBO_STATE(combo) do {combo->state &= ~0x7F;}while(0)
#endif
-static inline void send_combo(uint16_t action, bool pressed) {
- if (action) {
- if (pressed) {
- register_code16(action);
- } else {
- unregister_code16(action);
- }
+static inline void release_combo(uint16_t combo_index, combo_t *combo) {
+ if (combo->keycode) {
+ keyrecord_t record = {
+ .event = {
+ .key = COMBO_KEY_POS,
+ .time = timer_read()|1,
+ .pressed = false,
+ },
+ .keycode = combo->keycode,
+ };
+#ifndef NO_ACTION_TAPPING
+ action_tapping_process(record);
+#else
+ process_record(&record);
+#endif
} else {
- process_combo_event(current_combo_index, pressed);
+ process_combo_event(combo_index, false);
+ }
+ DEACTIVATE_COMBO(combo);
+}
+
+static inline bool _get_combo_must_hold(uint16_t combo_index, combo_t *combo) {
+#ifdef COMBO_NO_TIMER
+ return false;
+#elif defined(COMBO_MUST_HOLD_PER_COMBO)
+ return get_combo_must_hold(combo_index, combo);
+#elif defined(COMBO_MUST_HOLD_MODS)
+ return (KEYCODE_IS_MOD(combo->keycode) ||
+ (combo->keycode >= QK_MOMENTARY && combo->keycode <= QK_MOMENTARY_MAX));
+#endif
+ return false;
+}
+
+static inline uint16_t _get_wait_time(uint16_t combo_index, combo_t *combo ) {
+ if (_get_combo_must_hold(combo_index, combo)
+#ifdef COMBO_MUST_TAP_PER_COMBO
+ || get_combo_must_tap(combo_index, combo)
+#endif
+ ) {
+ if (longest_term < COMBO_HOLD_TERM) {
+ return COMBO_HOLD_TERM;
+ }
+ }
+
+ return longest_term;
+}
+
+static inline uint16_t _get_combo_term(uint16_t combo_index, combo_t *combo) {
+
+#if defined(COMBO_TERM_PER_COMBO)
+ return get_combo_term(combo_index, combo);
+#endif
+
+ return COMBO_TERM;
+}
+
+void clear_combos(void) {
+ uint16_t index = 0;
+ longest_term = 0;
+ for (index = 0; index < COMBO_LEN; ++index) {
+ combo_t *combo = &key_combos[index];
+ if (!COMBO_ACTIVE(combo)) {
+ RESET_COMBO_STATE(combo);
+ }
}
}
-static inline void dump_key_buffer(bool emit) {
- if (buffer_size == 0) {
+static inline void dump_key_buffer(void) {
+ if (key_buffer_size == 0) {
return;
}
- if (emit) {
- for (uint8_t i = 0; i < buffer_size; i++) {
-#ifdef COMBO_ALLOW_ACTION_KEYS
- const action_t action = store_or_get_action(key_buffer[i].event.pressed, key_buffer[i].event.key);
- process_action(&(key_buffer[i]), action);
+ for (uint8_t key_buffer_i = 0; key_buffer_i < key_buffer_size; key_buffer_i++) {
+
+ queued_record_t *qrecord = &key_buffer[key_buffer_i];
+ keyrecord_t *record = &qrecord->record;
+
+ if (IS_NOEVENT(record->event)) {
+ continue;
+ }
+
+ if (!record->keycode && qrecord->combo_index != (uint16_t)-1) {
+ process_combo_event(qrecord->combo_index, true);
+ } else {
+#ifndef NO_ACTION_TAPPING
+ action_tapping_process(*record);
#else
- register_code16(key_buffer[i]);
- send_keyboard_report();
+ process_record(record);
#endif
}
+ record->event.time = 0;
}
- buffer_size = 0;
+ key_buffer_size = 0;
}
-#define ALL_COMBO_KEYS_ARE_DOWN (((1 << count) - 1) == combo->state)
-#define KEY_STATE_DOWN(key) \
- do { \
- combo->state |= (1 << key); \
+#define NO_COMBO_KEYS_ARE_DOWN (0 == COMBO_STATE(combo))
+#define ALL_COMBO_KEYS_ARE_DOWN(state, key_count) (((1 << key_count) - 1) == state)
+#define ONLY_ONE_KEY_IS_DOWN(state) !(state & (state - 1))
+#define KEY_NOT_YET_RELEASED(state, key_index) ((1 << key_index) & state)
+#define KEY_STATE_DOWN(state, key_index) \
+ do { \
+ state |= (1 << key_index); \
} while (0)
-#define KEY_STATE_UP(key) \
- do { \
- combo->state &= ~(1 << key); \
+#define KEY_STATE_UP(state, key_index) \
+ do { \
+ state &= ~(1 << key_index); \
} while (0)
-static bool process_single_combo(combo_t *combo, uint16_t keycode, keyrecord_t *record) {
- uint8_t count = 0;
- uint16_t index = -1;
- /* Find index of keycode and number of combo keys */
- for (const uint16_t *keys = combo->keys;; ++count) {
- uint16_t key = pgm_read_word(&keys[count]);
- if (keycode == key) index = count;
+static inline void _find_key_index_and_count(const uint16_t *keys, uint16_t keycode, uint16_t *key_index, uint8_t *key_count) {
+ while (true) {
+ uint16_t key = pgm_read_word(&keys[*key_count]);
+ if (keycode == key) *key_index = *key_count;
if (COMBO_END == key) break;
+ (*key_count)++;
+ }
+}
+
+void drop_combo_from_buffer(uint16_t combo_index) {
+ /* Mark a combo as processed from the buffer. If the buffer is in the
+ * beginning of the buffer, drop it. */
+ uint8_t i = combo_buffer_read;
+ while (i != combo_buffer_write) {
+ queued_combo_t *qcombo = &combo_buffer[i];
+
+ if (qcombo->combo_index == combo_index) {
+ combo_t *combo = &key_combos[combo_index];
+ DISABLE_COMBO(combo);
+
+ if (i == combo_buffer_read) {
+ INCREMENT_MOD(combo_buffer_read);
+ }
+ break;
+ }
+ INCREMENT_MOD(i);
}
+}
+
+void apply_combo(uint16_t combo_index, combo_t *combo) {
+ /* Apply combo's result keycode to the last chord key of the combo and
+ * disable the other keys. */
- /* Continue processing if not a combo key */
- if (-1 == (int8_t)index) return false;
+ if (COMBO_DISABLED(combo)) { return; }
- bool is_combo_active = is_active;
+ // state to check against so we find the last key of the combo from the buffer
+#if defined(EXTRA_EXTRA_LONG_COMBOS)
+ uint32_t state = 0;
+#elif defined(EXTRA_LONG_COMBOS)
+ uint16_t state = 0;
+#else
+ uint8_t state = 0;
+#endif
+
+ for (uint8_t key_buffer_i = 0; key_buffer_i < key_buffer_size; key_buffer_i++) {
+
+ queued_record_t *qrecord = &key_buffer[key_buffer_i];
+ keyrecord_t *record = &qrecord->record;
+ uint16_t keycode = qrecord->keycode;
+
+ uint8_t key_count = 0;
+ uint16_t key_index = -1;
+ _find_key_index_and_count(combo->keys, keycode, &key_index, &key_count);
+
+ if (-1 == (int16_t)key_index) {
+ // key not part of this combo
+ continue;
+ }
- if (record->event.pressed) {
- KEY_STATE_DOWN(index);
+ KEY_STATE_DOWN(state, key_index);
+ if (ALL_COMBO_KEYS_ARE_DOWN(state, key_count)) {
+ // this in the end executes the combo when the key_buffer is dumped.
+ record->keycode = combo->keycode;
+ record->event.key = COMBO_KEY_POS;
- if (is_combo_active) {
- if (ALL_COMBO_KEYS_ARE_DOWN) { /* Combo was pressed */
- send_combo(combo->keycode, true);
- drop_buffer = true;
+ qrecord->combo_index = combo_index;
+ ACTIVATE_COMBO(combo);
+
+ break;
+ } else {
+ // key was part of the combo but not the last one, "disable" it
+ // by making it a TICK event.
+ record->event.time = 0;
+ }
+
+ }
+ drop_combo_from_buffer(combo_index);
+}
+
+static inline void apply_combos(void) {
+ // Apply all buffered normal combos.
+ for (uint8_t i = combo_buffer_read;
+ i != combo_buffer_write;
+ INCREMENT_MOD(i)) {
+
+ queued_combo_t *buffered_combo = &combo_buffer[i];
+ combo_t *combo = &key_combos[buffered_combo->combo_index];
+
+#ifdef COMBO_MUST_TAP_PER_COMBO
+ if (get_combo_must_tap(buffered_combo->combo_index, combo)) {
+ // Tap-only combos are applied on key release only, so let's drop 'em here.
+ drop_combo_from_buffer(buffered_combo->combo_index);
+ continue;
+ }
+#endif
+ apply_combo(buffered_combo->combo_index, combo);
+ }
+ dump_key_buffer();
+ clear_combos();
+}
+
+combo_t* overlaps(combo_t *combo1, combo_t *combo2) {
+ /* Checks if the combos overlap and returns the combo that should be
+ * dropped from the combo buffer.
+ * The combo that has less keys will be dropped. If they have the same
+ * amount of keys, drop combo1. */
+
+ uint8_t idx1 = 0, idx2 = 0;
+ uint16_t key1, key2;
+ bool overlaps = false;
+
+ while ((key1 = pgm_read_word(&combo1->keys[idx1])) != COMBO_END) {
+ idx2 = 0;
+ while ((key2 = pgm_read_word(&combo2->keys[idx2])) != COMBO_END) {
+ if (key1 == key2) overlaps = true;
+ idx2 += 1;
+ }
+ idx1 += 1;
+ }
+
+ if (!overlaps) return NULL;
+ if (idx2 < idx1) return combo2;
+ return combo1;
+}
+
+static bool process_single_combo(combo_t *combo, uint16_t keycode, keyrecord_t *record, uint16_t combo_index) {
+ uint8_t key_count = 0;
+ uint16_t key_index = -1;
+ _find_key_index_and_count(combo->keys, keycode, &key_index, &key_count);
+
+ /* Continue processing if key isn't part of current combo. */
+ if (-1 == (int16_t)key_index) {
+ return false;
+ }
+
+ bool key_is_part_of_combo = !COMBO_DISABLED(combo);
+
+ if (record->event.pressed && !COMBO_DISABLED(combo)) {
+ uint16_t time = _get_combo_term(combo_index, combo);
+ if (!COMBO_ACTIVE(combo)) {
+ KEY_STATE_DOWN(combo->state, key_index);
+ if (longest_term < time) {
+ longest_term = time;
}
}
+ if (ALL_COMBO_KEYS_ARE_DOWN(COMBO_STATE(combo), key_count)) {
+ /* Combo was fully pressed */
+ /* Buffer the combo so we can fire it after COMBO_TERM */
+
+#ifndef COMBO_NO_TIMER
+ /* Don't buffer this combo if its combo term has passed. */
+ if (timer && timer_elapsed(timer) > time) {
+ DISABLE_COMBO(combo);
+ return true;
+ } else
+#endif
+ {
+
+ // disable readied combos that overlap with this combo
+ combo_t *drop = NULL;
+ for (uint8_t combo_buffer_i = combo_buffer_read;
+ combo_buffer_i != combo_buffer_write;
+ INCREMENT_MOD(combo_buffer_i)) {
+
+ queued_combo_t *qcombo = &combo_buffer[combo_buffer_i];
+ combo_t *buffered_combo = &key_combos[qcombo->combo_index];
+
+ if ((drop = overlaps(buffered_combo, combo))) {
+ DISABLE_COMBO(drop);
+ if (drop == combo) {
+ // stop checking for overlaps if dropped combo was current combo.
+ break;
+ } else if (combo_buffer_i == combo_buffer_read && drop == buffered_combo) {
+ /* Drop the disabled buffered combo from the buffer if
+ * it is in the beginning of the buffer. */
+ INCREMENT_MOD(combo_buffer_read);
+ }
+ }
+
+ }
+
+ if (drop != combo) {
+ // save this combo to buffer
+ combo_buffer[combo_buffer_write] = (queued_combo_t){
+ .combo_index=combo_index,
+ };
+ INCREMENT_MOD(combo_buffer_write);
+
+ // get possible longer waiting time for tap-/hold-only combos.
+ longest_term = _get_wait_time(combo_index, combo);
+ }
+ } // if timer elapsed end
+
+ }
} else {
- if (ALL_COMBO_KEYS_ARE_DOWN) { /* Combo was released */
- send_combo(combo->keycode, false);
+ // chord releases
+ if (!COMBO_ACTIVE(combo) && ALL_COMBO_KEYS_ARE_DOWN(COMBO_STATE(combo), key_count)) {
+ /* First key quickly released */
+ if (COMBO_DISABLED(combo) || _get_combo_must_hold(combo_index, combo)) {
+ // combo wasn't tappable, disable it and drop it from buffer.
+ drop_combo_from_buffer(combo_index);
+ key_is_part_of_combo = false;
+ }
+#ifdef COMBO_MUST_TAP_PER_COMBO
+ else if (get_combo_must_tap(combo_index, combo)) {
+ // immediately apply tap-only combo
+ apply_combo(combo_index, combo);
+ apply_combos(); // also apply other prepared combos and dump key buffer
+# ifdef COMBO_PROCESS_KEY_RELEASE
+ if (process_combo_key_release(combo_index, combo, key_index, keycode)) {
+ release_combo(combo_index, combo);
+ }
+# endif
+ }
+#endif
+ } else if (COMBO_ACTIVE(combo)
+ && ONLY_ONE_KEY_IS_DOWN(COMBO_STATE(combo))
+ && KEY_NOT_YET_RELEASED(COMBO_STATE(combo), key_index)
+ ) {
+ /* last key released */
+ release_combo(combo_index, combo);
+ key_is_part_of_combo = true;
+
+#ifdef COMBO_PROCESS_KEY_RELEASE
+ process_combo_key_release(combo_index, combo, key_index, keycode);
+#endif
+ } else if (COMBO_ACTIVE(combo)
+ && KEY_NOT_YET_RELEASED(COMBO_STATE(combo), key_index)
+ ) {
+ /* first or middle key released */
+ key_is_part_of_combo = true;
+
+#ifdef COMBO_PROCESS_KEY_RELEASE
+ if (process_combo_key_release(combo_index, combo, key_index, keycode)) {
+ release_combo(combo_index, combo);
+ }
+#endif
} else {
- /* continue processing without immediately returning */
- is_combo_active = false;
+ /* The released key was part of an incomplete combo */
+ key_is_part_of_combo = false;
}
- KEY_STATE_UP(index);
+ KEY_STATE_UP(combo->state, key_index);
}
- return is_combo_active;
+ return key_is_part_of_combo;
}
-#define NO_COMBO_KEYS_ARE_DOWN (0 == combo->state)
-
bool process_combo(uint16_t keycode, keyrecord_t *record) {
bool is_combo_key = false;
- drop_buffer = false;
bool no_combo_keys_pressed = true;
if (keycode == CMB_ON && record->event.pressed) {
@@ -144,62 +475,81 @@ bool process_combo(uint16_t keycode, keyrecord_t *record) {
if (!is_combo_enabled()) {
return true;
}
-#ifndef COMBO_VARIABLE_LEN
- for (current_combo_index = 0; current_combo_index < COMBO_COUNT; ++current_combo_index) {
-#else
- for (current_combo_index = 0; current_combo_index < COMBO_LEN; ++current_combo_index) {
+
+#ifdef COMBO_ONLY_FROM_LAYER
+ /* Only check keycodes from one layer. */
+ keycode = keymap_key_to_keycode(COMBO_ONLY_FROM_LAYER, record->event.key);
#endif
- combo_t *combo = &key_combos[current_combo_index];
- is_combo_key |= process_single_combo(combo, keycode, record);
- no_combo_keys_pressed = no_combo_keys_pressed && NO_COMBO_KEYS_ARE_DOWN;
+
+ for (uint16_t idx = 0; idx < COMBO_LEN; ++idx) {
+ combo_t *combo = &key_combos[idx];
+ is_combo_key |= process_single_combo(combo, keycode, record, idx);
+ no_combo_keys_pressed = no_combo_keys_pressed && (NO_COMBO_KEYS_ARE_DOWN || COMBO_ACTIVE(combo) || COMBO_DISABLED(combo));
}
- if (drop_buffer) {
- /* buffer is only dropped when we complete a combo, so we refresh the timer
- * here */
- timer = timer_read();
- dump_key_buffer(false);
- } else if (!is_combo_key) {
- /* if no combos claim the key we need to emit the keybuffer */
- dump_key_buffer(true);
-
- // reset state if there are no combo keys pressed at all
- if (no_combo_keys_pressed) {
- timer = 0;
- is_active = true;
- }
- } else if (record->event.pressed && is_active) {
- /* otherwise the key is consumed and placed in the buffer */
+ if (record->event.pressed && is_combo_key) {
+#ifndef COMBO_NO_TIMER
+# ifdef COMBO_STRICT_TIMER
+ if (!timer) {
+ // timer is set only on the first key
+ timer = timer_read();
+ }
+# else
timer = timer_read();
+# endif
+#endif
- if (buffer_size < MAX_COMBO_LENGTH) {
-#ifdef COMBO_ALLOW_ACTION_KEYS
- key_buffer[buffer_size++] = *record;
-#else
- key_buffer[buffer_size++] = keycode;
+ if (key_buffer_size < COMBO_KEY_BUFFER_LENGTH) {
+ key_buffer[key_buffer_size++] = (queued_record_t){
+ .record = *record,
+ .keycode = keycode,
+ .combo_index = -1, // this will be set when applying combos
+ };
+ }
+ } else {
+ if (combo_buffer_read != combo_buffer_write) {
+ // some combo is prepared
+ apply_combos();
+ } else {
+ // reset state if there are no combo keys pressed at all
+ dump_key_buffer();
+#ifndef COMBO_NO_TIMER
+ timer = 0;
#endif
+ clear_combos();
}
}
-
return !is_combo_key;
}
void combo_task(void) {
- if (b_combo_enable && is_active && timer && timer_elapsed(timer) > COMBO_TERM) {
- /* This disables the combo, meaning key events for this
- * combo will be handled by the next processors in the chain
- */
- is_active = false;
- dump_key_buffer(true);
+ if (!b_combo_enable) {
+ return;
}
+
+#ifndef COMBO_NO_TIMER
+ if (timer && timer_elapsed(timer) > longest_term) {
+ if (combo_buffer_read != combo_buffer_write) {
+ apply_combos();
+ longest_term = 0;
+ timer = 0;
+ } else {
+ dump_key_buffer();
+ timer = 0;
+ clear_combos();
+ }
+ }
+#endif
}
void combo_enable(void) { b_combo_enable = true; }
void combo_disable(void) {
- b_combo_enable = is_active = false;
+#ifndef COMBO_NO_TIMER
timer = 0;
- dump_key_buffer(true);
+#endif
+ b_combo_enable = false;
+ combo_buffer_read = combo_buffer_write;
}
void combo_toggle(void) {
diff --git a/quantum/process_keycode/process_combo.h b/quantum/process_keycode/process_combo.h
index 9af97588b2..43c36d79e6 100644
--- a/quantum/process_keycode/process_combo.h
+++ b/quantum/process_keycode/process_combo.h
@@ -20,23 +20,38 @@
#include "quantum.h"
#include <stdint.h>
-#ifdef EXTRA_EXTRA_LONG_COMBOS
+#ifdef EXTRA_SHORT_COMBOS
+# define MAX_COMBO_LENGTH 6
+#elif defined(EXTRA_EXTRA_LONG_COMBOS)
# define MAX_COMBO_LENGTH 32
-#elif EXTRA_LONG_COMBOS
+#elif defined(EXTRA_LONG_COMBOS)
# define MAX_COMBO_LENGTH 16
#else
# define MAX_COMBO_LENGTH 8
#endif
+#ifndef COMBO_KEY_BUFFER_LENGTH
+# define COMBO_KEY_BUFFER_LENGTH MAX_COMBO_LENGTH
+#endif
+#ifndef COMBO_BUFFER_LENGTH
+# define COMBO_BUFFER_LENGTH 4
+#endif
+
typedef struct {
const uint16_t *keys;
uint16_t keycode;
-#ifdef EXTRA_EXTRA_LONG_COMBOS
+#ifdef EXTRA_SHORT_COMBOS
+ uint8_t state;
+#else
+ bool disabled;
+ bool active;
+# if defined(EXTRA_EXTRA_LONG_COMBOS)
uint32_t state;
-#elif EXTRA_LONG_COMBOS
+# elif defined(EXTRA_LONG_COMBOS)
uint16_t state;
-#else
+# else
uint8_t state;
+# endif
#endif
} combo_t;
@@ -46,12 +61,15 @@ typedef struct {
{ .keys = &(ck)[0] }
#define COMBO_END 0
-#ifndef COMBO_COUNT
-# define COMBO_COUNT 0
-#endif
#ifndef COMBO_TERM
-# define COMBO_TERM TAPPING_TERM
+# define COMBO_TERM 50
#endif
+#ifndef COMBO_HOLD_TERM
+# define COMBO_HOLD_TERM TAPPING_TERM
+#endif
+
+/* check if keycode is only modifiers */
+#define KEYCODE_IS_MOD(code) (IS_MOD(code) || (code >= QK_MODS && code <= QK_MODS_MAX && !(code & QK_BASIC_MAX)))
bool process_combo(uint16_t keycode, keyrecord_t *record);
void combo_task(void);
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-26 18:49:58 +0000