Convert Encoder callbacks to be boolean functions (#12805)

Co-authored-by: James Young <18669334+noroadsleft@users.noreply.github.com>

1 files changed, 2 insertions, 1 deletions

diff --git a/keyboards/nullbitsco/nibble/keymaps/iso/keymap.c b/keyboards/nullbitsco/nibble/keymaps/iso/keymap.c
index 214034ef8..270350ca0 100644
--- a/keyboards/nullbitsco/nibble/keymaps/iso/keymap.c
+++ b/keyboards/nullbitsco/nibble/keymaps/iso/keymap.c
@@ -105,7 +105,7 @@ void change_RGB(bool clockwise) {
     }
 }
 
-void encoder_update_user(uint8_t index, bool clockwise) {
+bool encoder_update_user(uint8_t index, bool clockwise) {
   if (layer_state_is(1)) {
     //change RGB settings
     change_RGB(clockwise);
@@ -117,6 +117,7 @@ void encoder_update_user(uint8_t index, bool clockwise) {
       tap_code(KC_VOLD);
     }
   }
+    return true;
 }
 
 void matrix_init_user(void) {