FIX: layer switching bug when Fn has no keycode.
- Fn without keycode doesn't need LAYER_SWITCH_DELAY.
This commit is contained in:
tmk
parent
660ea5a2cd
commit
11f0870020
47
host.c
47
host.c
@ -35,7 +35,9 @@ report_keyboard_t *keyboard_report_prev = &report1;
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static inline void add_key_byte(uint8_t code);
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static inline void del_key_byte(uint8_t code);
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static inline void add_key_bit(uint8_t code);
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static inline void del_key_bit(uint8_t code);
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void host_set_driver(host_driver_t *d)
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@ -66,11 +68,27 @@ void host_add_key(uint8_t key)
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add_key_byte(key);
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}
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void host_del_key(uint8_t key)
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{
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#ifdef NKRO_ENABLE
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if (keyboard_nkro) {
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del_key_bit(key);
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return;
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}
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#endif
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del_key_byte(key);
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}
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void host_add_mod_bit(uint8_t mod)
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{
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keyboard_report->mods |= mod;
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}
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void host_del_mod_bit(uint8_t mod)
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{
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keyboard_report->mods &= ~mod;
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}
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void host_set_mods(uint8_t mods)
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{
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keyboard_report->mods = mods;
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@ -85,6 +103,15 @@ void host_add_code(uint8_t code)
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}
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}
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void host_del_code(uint8_t code)
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{
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if (IS_MOD(code)) {
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host_del_mod_bit(MOD_BIT(code));
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} else {
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host_del_key(code);
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}
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}
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void host_swap_keyboard_report(void)
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{
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uint8_t sreg = SREG;
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@ -180,6 +207,17 @@ static inline void add_key_byte(uint8_t code)
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}
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}
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static inline void del_key_byte(uint8_t code)
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{
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int i = 0;
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for (; i < REPORT_KEYS; i++) {
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if (keyboard_report->keys[i] == code) {
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keyboard_report->keys[i] = 0;
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break;
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}
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}
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}
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static inline void add_key_bit(uint8_t code)
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{
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if ((code>>3) < REPORT_KEYS) {
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@ -188,3 +226,12 @@ static inline void add_key_bit(uint8_t code)
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debug("add_key_bit: can't add: "); phex(code); debug("\n");
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}
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}
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static inline void del_key_bit(uint8_t code)
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{
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if ((code>>3) < REPORT_KEYS) {
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keyboard_report->keys[code>>3] &= ~(1<<(code&7));
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} else {
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debug("del_key_bit: can't del: "); phex(code); debug("\n");
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}
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}
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3
host.h
3
host.h
@ -37,9 +37,12 @@ uint8_t host_keyboard_leds(void);
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/* keyboard report operations */
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void host_add_key(uint8_t key);
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void host_del_key(uint8_t key);
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void host_add_mod_bit(uint8_t mod);
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void host_del_mod_bit(uint8_t mod);
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void host_set_mods(uint8_t mods);
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void host_add_code(uint8_t code);
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void host_del_code(uint8_t code);
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void host_swap_keyboard_report(void);
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void host_clear_keyboard_report(void);
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uint8_t host_has_anykey(void);
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40
layer.c
Executable file → Normal file
40
layer.c
Executable file → Normal file
@ -25,7 +25,7 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
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/*
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* Parameters:
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* ENTER_DELAY |=======|
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* SWITCH_DELAY |=======|
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* SEND_FN_TERM |================|
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*
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* Fn key processing cases:
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@ -49,7 +49,7 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
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* other key press _____________|~~|__________
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* other key send _____________|~~|__________
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*
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* 4. press other key during ENTER_DELAY.
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* 4. press other key during SWITCH_DELAY.
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* Layer sw ___________________________
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* Fn key press ___|~~~~~~~~~|_____________
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* Fn key send ______|~~~~~~|_____________
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@ -69,11 +69,15 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
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* Fn key send _____|~|__|~~~~~~~~~~~~~~~~
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*/
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// LAYER_ENTER_DELAY: prevent from moving new layer
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#define LAYER_ENTER_DELAY 150
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// LAYER_SWITCH_DELAY: prevent from moving to new layer
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#ifndef LAYER_SWITCH_DELAY
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# define LAYER_SWITCH_DELAY 150
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#endif
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// LAYER_SEND_FN_TERM: send keycode if release key in this term
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#define LAYER_SEND_FN_TERM 500
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#ifndef LAYER_SEND_FN_TERM
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# define LAYER_SEND_FN_TERM 500
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#endif
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uint8_t default_layer = 0;
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@ -107,10 +111,11 @@ void layer_switching(uint8_t fn_bits)
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if (fn_bits == 0) {
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// do nothing
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} else {
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if (timer_elapsed(last_timer) > LAYER_ENTER_DELAY) {
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if (!keymap_fn_keycode(BIT_SUBST(fn_bits, sent_fn)) ||
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timer_elapsed(last_timer) > LAYER_SWITCH_DELAY) {
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uint8_t _layer_to_switch = new_layer(BIT_SUBST(fn_bits, sent_fn));
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if (current_layer != _layer_to_switch) { // not switch layer yet
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debug("Fn case: 1,2,3(LAYER_ENTER_DELAY passed)\n");
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debug("Fn case: 1,2,3(LAYER_SWITCH_DELAY passed)\n");
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debug("Switch Layer: "); debug_hex(current_layer);
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current_layer = _layer_to_switch;
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layer_used = false;
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@ -120,14 +125,14 @@ void layer_switching(uint8_t fn_bits)
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if (host_has_anykey()) { // other keys is pressed
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uint8_t _fn_to_send = BIT_SUBST(fn_bits, sent_fn);
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if (_fn_to_send) {
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debug("Fn case: 4(send Fn before other key pressed)\n");
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debug("Fn case: 4(press other key during SWITCH_DELAY.)\n");
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// send only Fn key first
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host_swap_keyboard_report();
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host_clear_keyboard_report();
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uint8_t tmp_mods = keyboard_report->mods;
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host_add_code(keymap_fn_keycode(_fn_to_send));
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host_set_mods(last_mods);
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host_add_code(keymap_fn_keycode(_fn_to_send)); // TODO: do all Fn keys
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host_send_keyboard_report();
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host_swap_keyboard_report();
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host_set_mods(tmp_mods);
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host_del_code(keymap_fn_keycode(_fn_to_send));
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sent_fn |= _fn_to_send;
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}
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}
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@ -143,6 +148,7 @@ void layer_switching(uint8_t fn_bits)
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debug("last_fn: "); debug_bin(last_fn); debug("\n");
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debug("last_mods: "); debug_hex(last_mods); debug("\n");
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debug("last_timer: "); debug_hex16(last_timer); debug("\n");
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debug("timer_count: "); debug_hex16(timer_count); debug("\n");
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// pressed Fn
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if ((fn_changed = BIT_SUBST(fn_bits, last_fn))) {
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@ -151,7 +157,7 @@ void layer_switching(uint8_t fn_bits)
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debug("Fn case: 5(pressed Fn with other key)\n");
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sent_fn |= fn_changed;
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} else if (fn_changed & sent_fn) { // pressed same Fn in a row
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if (timer_elapsed(last_timer) > LAYER_ENTER_DELAY) {
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if (timer_elapsed(last_timer) > LAYER_SEND_FN_TERM) {
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debug("Fn case: 6(not repeat)\n");
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// time passed: not repeate
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sent_fn &= ~fn_changed;
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@ -167,12 +173,12 @@ void layer_switching(uint8_t fn_bits)
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if (!layer_used && BIT_SUBST(fn_changed, sent_fn)) {
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debug("Fn case: 2(send Fn one shot: released Fn during LAYER_SEND_FN_TERM)\n");
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// send only Fn key first
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host_swap_keyboard_report();
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host_clear_keyboard_report();
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uint8_t tmp_mods = keyboard_report->mods;
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host_add_code(keymap_fn_keycode(fn_changed));
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host_set_mods(last_mods);
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host_add_code(keymap_fn_keycode(fn_changed)); // TODO: do all Fn keys
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host_send_keyboard_report();
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host_swap_keyboard_report();
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host_set_mods(tmp_mods);
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host_del_code(keymap_fn_keycode(fn_changed));
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sent_fn |= fn_changed;
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}
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}
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