Add missing RGB_MODE_TWINKLE / RGB_M_TW keycodes (#11935)

* Add missing RGB_MODE_TWINKLE / RGB_M_TW keycodes

* Better comment

Co-authored-by: Ryan <fauxpark@gmail.com>

Co-authored-by: Ryan <fauxpark@gmail.com>

1 files changed, 5 insertions, 0 deletions

diff --git a/quantum/process_keycode/process_rgb.c b/quantum/process_keycode/process_rgb.c
index 5dd8e7809..167c0c03c 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;
         }
     }