Fix small hiccup in snake animation (qmk#6858)

BorisTestov · Oct 15, 2019 · 1e30eeb · 1e30eeb
1 parent 394bd80
commit 1e30eeb
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/quantum/rgblight.c b/quantum/rgblight.c
@@ -910,6 +910,9 @@ void rgblight_effect_snake(animation_status_t *anim) {
         ledp->b        = 0;
         for (j = 0; j < RGBLIGHT_EFFECT_SNAKE_LENGTH; j++) {
             k = pos + j * increment;
+            if (k > RGBLED_NUM) {
+                k = k % RGBLED_NUM;
+            }
             if (k < 0) {
                 k = k + effect_num_leds;
             }