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-rw-r--r--quantum/keymap_unicode.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/quantum/keymap_unicode.c b/quantum/keymap_unicode.c
index a9357edec7..a44965e611 100644
--- a/quantum/keymap_unicode.c
+++ b/quantum/keymap_unicode.c
@@ -30,6 +30,8 @@ uint16_t hextokeycode(int hex) {
void action_function(keyrecord_t *record, uint8_t id, uint8_t opt)
{
+ // For more info on how this works per OS, see here: https://en.wikipedia.org/wiki/Unicode_input#Hexadecimal_code_input
+
if (record->event.pressed) {
uint16_t unicode = (opt << 8) | id;
register_code(KC_LALT);