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tap-dance: key + layer helper

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This adds the `ACTION_TAP_DANCE_DUAL_ROLE` helper, which makes it easy to have
keys that act as a key on the first tap, and as a layer toggle on the second.

Fixes #1532, reported by @Ptomerty.

Signed-off-by: Gergely Nagy <algernon@madhouse-project.org>
This commit is contained in:
Gergely Nagy
2017-08-02 07:49:06 +02:00
committed by Jack Humbert
parent bb30ff5f71
commit d28b2c395b
2 changed files with 32 additions and 0 deletions
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18
quantum/process_keycode/process_tap_dance.c
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@ -41,6 +41,24 @@ void qk_tap_dance_pair_reset (qk_tap_dance_state_t *state, void *user_data) {
}
}
void qk_tap_dance_dual_role_finished (qk_tap_dance_state_t *state, void *user_data) {
qk_tap_dance_dual_role_t *pair = (qk_tap_dance_dual_role_t *)user_data;
if (state->count == 1) {
register_code16 (pair->kc);
} else if (state->count == 2) {
layer_invert (pair->layer);
}
}
void qk_tap_dance_dual_role_reset (qk_tap_dance_state_t *state, void *user_data) {
qk_tap_dance_dual_role_t *pair = (qk_tap_dance_dual_role_t *)user_data;
if (state->count == 1) {
unregister_code16 (pair->kc);
}
}
static inline void _process_tap_dance_action_fn (qk_tap_dance_state_t *state,
void *user_data,
qk_tap_dance_user_fn_t fn)