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[Core] Tri Layer Keys (#19795)

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Co-authored-by: wilba <wilba@wilba.tech>
Co-authored-by: Pablo Martínez <58857054+elpekenin@users.noreply.github.com>
Co-authored-by: Joel Challis <git@zvecr.com>
Co-authored-by: Nick Brassel <nick@tzarc.org>
This commit is contained in:
Drashna Jaelre 2023-02-11 15:23:07 -08:00 • committed by GitHub
parent 4002843797
commit fe02abc479
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19 changed files with 377 additions and 15 deletions
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10
quantum/action_layer.c
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@ -349,3 +349,13 @@ uint8_t layer_switch_get_layer(keypos_t key) {
action_t layer_switch_get_action(keypos_t key) {
return action_for_key(layer_switch_get_layer(key), key);
}
layer_state_t update_tri_layer_state(layer_state_t state, uint8_t layer1, uint8_t layer2, uint8_t layer3) {
layer_state_t mask12 = ((layer_state_t)1 << layer1) | ((layer_state_t)1 << layer2);
layer_state_t mask3 = (layer_state_t)1 << layer3;
return (state & mask12) == mask12 ? (state | mask3) : (state & ~mask3);
}
void update_tri_layer(uint8_t layer1, uint8_t layer2, uint8_t layer3) {
layer_state_set(update_tri_layer_state(layer_state, layer1, layer2, layer3));
}