Update 20210529.md (#13170)
This was confusing to me when I updated, so I want to make it more clear for those that come after.
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@ -82,6 +82,22 @@ Example code before change:
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void encoder_update_kb(uint8_t index, bool clockwise) {
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void encoder_update_kb(uint8_t index, bool clockwise) {
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encoder_update_user(index, clockwise);
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encoder_update_user(index, clockwise);
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}
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}
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void encoder_update_user(uint8_t index, bool clockwise) {
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if (index == 0) { /* First encoder */
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if (clockwise) {
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tap_code(KC_PGDN);
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} else {
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tap_code(KC_PGUP);
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}
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} else if (index == 1) { /* Second encoder */
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if (clockwise) {
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tap_code(KC_DOWN);
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} else {
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tap_code(KC_UP);
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}
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}
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}
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```
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```
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Example code after change:
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Example code after change:
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@ -90,6 +106,25 @@ Example code after change:
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bool encoder_update_kb(uint8_t index, bool clockwise) {
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bool encoder_update_kb(uint8_t index, bool clockwise) {
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return encoder_update_user(index, clockwise);
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return encoder_update_user(index, clockwise);
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}
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}
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bool encoder_update_user(uint8_t index, bool clockwise) {
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if (index == 0) { /* First encoder */
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if (clockwise) {
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tap_code(KC_PGDN);
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} else {
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tap_code(KC_PGUP);
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}
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} else if (index == 1) { /* Second encoder */
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if (clockwise) {
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tap_code(KC_DOWN);
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} else {
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tap_code(KC_UP);
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}
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}
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return true;
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// If you return true, this will allow the keyboard level code to run, as well.
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//Returning false will override the keyboard level code. Depending on how the keyboard level function is set up.
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}
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```
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```
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## Core Changes :id=core-changes
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## Core Changes :id=core-changes
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