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authorDrashna Jaelre <drashna@live.com>2019-07-16 01:37:19 -0700
committerFlorian Didron <fdidron@users.noreply.github.com>2019-07-19 10:25:00 +0900
commitce1b51be8bab049f8f53ce381889357b2c615696 (patch)
tree7c3efefef3246d4dcc9bfaf932cb6bf4990e1c4d /quantum/process_keycode/process_combo.c
parent90853e60bbb0ffe3eb391ee9aadb8d9d0ddbc1a8 (diff)
Allow Combo feature to be enabled/disabled live (#6318)
* Add ability to enable/disable combos * Update documentation for Combo feature * Change keycodes for appeasement * Simplify combo_toggle function * Update names * Update combo docs to use tables
Diffstat (limited to 'quantum/process_keycode/process_combo.c')
-rw-r--r--quantum/process_keycode/process_combo.c43
1 files changed, 42 insertions, 1 deletions
diff --git a/quantum/process_keycode/process_combo.c b/quantum/process_keycode/process_combo.c
index 2c6c9d0d5f..d3c3b1673c 100644
--- a/quantum/process_keycode/process_combo.c
+++ b/quantum/process_keycode/process_combo.c
@@ -28,6 +28,7 @@ static uint16_t timer = 0;
static uint8_t current_combo_index = 0;
static bool drop_buffer = false;
static bool is_active = false;
+static bool b_combo_enable = true; // defaults to enabled
static uint8_t buffer_size = 0;
#ifdef COMBO_ALLOW_ACTION_KEYS
@@ -128,6 +129,23 @@ bool process_combo(uint16_t keycode, keyrecord_t *record) {
drop_buffer = false;
bool no_combo_keys_pressed = true;
+ if (keycode == CMB_ON && record->event.pressed) {
+ combo_enable();
+ return true;
+ }
+
+ if (keycode == CMB_OFF && record->event.pressed) {
+ combo_disable();
+ return true;
+ }
+
+ if (keycode == CMB_TOG && record->event.pressed) {
+ combo_toggle();
+ return true;
+ }
+
+ if (!is_combo_enabled()) { return true; }
+
for (current_combo_index = 0; current_combo_index < COMBO_COUNT;
++current_combo_index) {
combo_t *combo = &key_combos[current_combo_index];
@@ -166,7 +184,7 @@ bool process_combo(uint16_t keycode, keyrecord_t *record) {
}
void matrix_scan_combo(void) {
- if (is_active && timer && timer_elapsed(timer) > COMBO_TERM) {
+ 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
@@ -175,3 +193,26 @@ void matrix_scan_combo(void) {
dump_key_buffer(true);
}
}
+
+void combo_enable(void) {
+ b_combo_enable = true;
+}
+
+void combo_disable(void) {
+ b_combo_enable = is_active = false;
+ timer = 0;
+ dump_key_buffer(true);
+
+}
+
+void combo_toggle(void) {
+ if (b_combo_enable) {
+ combo_disable();
+ } else {
+ combo_enable();
+ }
+}
+
+bool is_combo_enabled(void) {
+ return b_combo_enable;
+}