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Minor combo code optimisation (#26073)

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* Remove redundant index initialisation
* Add early break for overlap scan
* Remove dead no_combo_keys_pressed code
* Avoid duplicate timer reset
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フィルターペーパー
2026-05-03 11:06:27 +08:00
committed by GitHub
parent f0622da7a8
commit 8d8cd1ca61
1 changed files with 8 additions and 9 deletions
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quantum/process_keycode/process_combo.c
+8 -9
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@@ -200,9 +200,8 @@ static inline uint16_t _get_combo_term(uint16_t combo_index, combo_t *combo) {
}
void clear_combos(void) {
uint16_t index = 0;
longest_term = 0;
for (index = 0; index < combo_count(); ++index) {
longest_term = 0;
for (uint16_t index = 0; index < combo_count(); ++index) {
combo_t *combo = combo_get(index);
if (!COMBO_ACTIVE(combo)) {
RESET_COMBO_STATE(combo);
@@ -393,7 +392,10 @@ combo_t *overlaps(combo_t *combo1, combo_t *combo2) {
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;
if (key1 == key2) {
overlaps = true;
break;
}
idx2 += 1;
}
idx1 += 1;
@@ -556,8 +558,7 @@ static combo_key_action_t process_single_combo(combo_t *combo, uint16_t keycode,
}
bool process_combo(uint16_t keycode, keyrecord_t *record) {
uint8_t is_combo_key = COMBO_KEY_NOT_PRESSED;
bool no_combo_keys_pressed = true;
uint8_t is_combo_key = COMBO_KEY_NOT_PRESSED;
if (keycode == QK_COMBO_ON && record->event.pressed) {
combo_enable();
@@ -588,7 +589,6 @@ bool process_combo(uint16_t keycode, keyrecord_t *record) {
for (uint16_t idx = 0; idx < combo_count(); ++idx) {
combo_t *combo = combo_get(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 (record->event.pressed && is_combo_key) {
@@ -641,12 +641,11 @@ void combo_task(void) {
if (combo_buffer_read != combo_buffer_write) {
apply_combos();
longest_term = 0;
timer = 0;
} else {
dump_key_buffer();
timer = 0;
clear_combos();
}
timer = 0;
}
#endif
}