6 files changed, 58 insertions, 11 deletions

diff --git a/quantum/process_keycode/process_auto_shift.c b/quantum/process_keycode/process_auto_shift.c
index bf359e994d..51b0efdb47 100644
--- a/quantum/process_keycode/process_auto_shift.c
+++ b/quantum/process_keycode/process_auto_shift.c
@@ -216,7 +216,18 @@ bool process_auto_shift(uint16_t keycode, keyrecord_t *record) {
 #    endif
         }
     }
+    if (get_auto_shifted_key(keycode, record)) {
+        if (record->event.pressed) {
+            return autoshift_press(keycode, now, record);
+        } else {
+            autoshift_end(keycode, now, false);
+            return false;
+        }
+    }
+    return true;
+}
 
+__attribute__((weak)) bool get_auto_shifted_key(uint16_t keycode, keyrecord_t *record) {
     switch (keycode) {
 #    ifndef NO_AUTO_SHIFT_ALPHA
         case KC_A ... KC_Z:
@@ -229,14 +240,9 @@ bool process_auto_shift(uint16_t keycode, keyrecord_t *record) {
         case KC_MINUS ... KC_SLASH:
         case KC_NONUS_BSLASH:
 #    endif
-            if (record->event.pressed) {
-                return autoshift_press(keycode, now, record);
-            } else {
-                autoshift_end(keycode, now, false);
-                return false;
-            }
+            return true;
     }
-    return true;
+    return false;
 }
 
 #endif
diff --git a/quantum/process_keycode/process_auto_shift.h b/quantum/process_keycode/process_auto_shift.h
index 5b2718f11c..00a9ab036f 100644
--- a/quantum/process_keycode/process_auto_shift.h
+++ b/quantum/process_keycode/process_auto_shift.h
@@ -31,3 +31,4 @@ bool     get_autoshift_state(void);
 uint16_t get_autoshift_timeout(void);
 void     set_autoshift_timeout(uint16_t timeout);
 void     autoshift_matrix_scan(void);
+bool     get_auto_shifted_key(uint16_t keycode, keyrecord_t *record);
diff --git a/quantum/process_keycode/process_backlight.c b/quantum/process_keycode/process_backlight.c
index 4d12f6813a..8b70339a55 100644
--- a/quantum/process_keycode/process_backlight.c
+++ b/quantum/process_keycode/process_backlight.c
@@ -16,11 +16,35 @@
 
 #include "process_backlight.h"
 
-#include "backlight.h"
+#ifdef LED_MATRIX_ENABLE
+#    include "led_matrix.h"
+#else
+#    include "backlight.h"
+#endif
 
 bool process_backlight(uint16_t keycode, keyrecord_t *record) {
     if (record->event.pressed) {
         switch (keycode) {
+#ifdef LED_MATRIX_ENABLE
+            case BL_ON:
+                led_matrix_enable();
+                return false;
+            case BL_OFF:
+                led_matrix_disable();
+                return false;
+            case BL_DEC:
+                led_matrix_decrease_val();
+                return false;
+            case BL_INC:
+                led_matrix_increase_val();
+                return false;
+            case BL_TOGG:
+                led_matrix_toggle();
+                return false;
+            case BL_STEP:
+                led_matrix_step();
+                return false;
+#else
             case BL_ON:
                 backlight_level(BACKLIGHT_LEVELS);
                 return false;
@@ -39,10 +63,11 @@ bool process_backlight(uint16_t keycode, keyrecord_t *record) {
             case BL_STEP:
                 backlight_step();
                 return false;
-#ifdef BACKLIGHT_BREATHING
+#    ifdef BACKLIGHT_BREATHING
             case BL_BRTG:
                 backlight_toggle_breathing();
                 return false;
+#    endif
 #endif
         }
     }
diff --git a/quantum/process_keycode/process_leader.c b/quantum/process_keycode/process_leader.c
index 58a615d85a..cf63f25141 100644
--- a/quantum/process_keycode/process_leader.c
+++ b/quantum/process_keycode/process_leader.c
@@ -49,7 +49,10 @@ bool process_leader(uint16_t keycode, keyrecord_t *record) {
     // Leader key set-up
     if (record->event.pressed) {
         if (leading) {
-            if (timer_elapsed(leader_time) < LEADER_TIMEOUT) {
+#    ifndef LEADER_NO_TIMEOUT
+            if (timer_elapsed(leader_time) < LEADER_TIMEOUT)
+#    endif  // LEADER_NO_TIMEOUT
+            {
 #    ifndef LEADER_KEY_STRICT_KEY_PROCESSING
                 if ((keycode >= QK_MOD_TAP && keycode <= QK_MOD_TAP_MAX) || (keycode >= QK_LAYER_TAP && keycode <= QK_LAYER_TAP_MAX)) {
                     keycode = keycode & 0xFF;
diff --git a/quantum/process_keycode/process_leader.h b/quantum/process_keycode/process_leader.h
index 9844f27a1b..32ccd42f75 100644
--- a/quantum/process_keycode/process_leader.h
+++ b/quantum/process_keycode/process_leader.h
@@ -35,4 +35,11 @@ void qk_leader_start(void);
     extern uint16_t leader_time;        \
     extern uint16_t leader_sequence[5]; \
     extern uint8_t  leader_sequence_size
-#define LEADER_DICTIONARY() if (leading && timer_elapsed(leader_time) > LEADER_TIMEOUT)
+
+#ifdef LEADER_NO_TIMEOUT
+#    define LEADER_DICTIONARY() if (leading && leader_sequence_size > 0 && timer_elapsed(leader_time) > LEADER_TIMEOUT)
+#else
+#    define LEADER_DICTIONARY() if (leading && timer_elapsed(leader_time) > LEADER_TIMEOUT)
+#endif
+
+#endif
diff --git a/quantum/process_keycode/process_rgb.c b/quantum/process_keycode/process_rgb.c
index 5dd8e7809d..167c0c03c9 100644
--- a/quantum/process_keycode/process_rgb.c
+++ b/quantum/process_keycode/process_rgb.c
@@ -207,6 +207,11 @@ bool process_rgb(const uint16_t keycode, const keyrecord_t *record) {
                 rgblight_mode(RGBLIGHT_MODE_RGB_TEST);
 #endif
                 return false;
+            case RGB_MODE_TWINKLE:
+#if defined(RGBLIGHT_ENABLE) && !defined(RGBLIGHT_DISABLE_KEYCODES) && defined(RGBLIGHT_EFFECT_TWINKLE)
+                handleKeycodeRGBMode(RGBLIGHT_MODE_TWINKLE, RGBLIGHT_MODE_TWINKLE_end);
+#endif
+                return false;
         }
     }