Fix Encoder documentation (#4861)

2019-01-18 07:33:43 -08:00
parent 12406c646f
commit 52f1206712
2 changed files with 13 additions and 8 deletions
--- a/docs/feature_encoders.md
+++ b/docs/feature_encoders.md
@@ -32,15 +32,19 @@ The callback functions can be inserted into your `<keyboard>.c`:
 or `keymap.c`:

    void encoder_update_user(uint8_t index, bool clockwise) {
-        if (index == 0) {
-            if (clockwise) {
-                register_code(KC_PGDN);
-                unregister_code(KC_PGDN);
-            } else {
-                register_code(KC_PGUP);
-                unregister_code(KC_PGUP);
-            }
+      if (index == 0) { /* First encoder */
+        if (clockwise) {
+          tap_code(KC_PGDN);
+        } else {
+          tap_code(KC_PGUP);
        }
+      } else if (index == 2) {
+        if (clockwise) {
+          tap_code(KC_UP);
+        } else {
+          tap_code(KC_DOWN);
+        }
+      }
    }

 ## Hardware