-void unicode_map_input_error() {}
-
-bool process_unicode_map(uint16_t keycode, keyrecord_t *record) {
- if ((keycode & QK_UNICODE_MAP) == QK_UNICODE_MAP && record->event.pressed) {
- const uint32_t* map = unicode_map;
- uint16_t index = keycode - QK_UNICODE_MAP;
- uint32_t code = pgm_read_dword_far(&map[index]);
- if (code > 0xFFFF && code <= 0x10ffff && input_mode == UC_OSX) {
- // Convert to UTF-16 surrogate pair
+uint16_t unicodemap_index(uint16_t keycode) {
+ if (keycode >= QK_UNICODEMAP_PAIR) {
+ // Keycode is a pair: extract index based on Shift / Caps Lock state
+ uint16_t index = keycode - QK_UNICODEMAP_PAIR;
+
+ bool shift = unicode_saved_mods & MOD_MASK_SHIFT, caps = IS_HOST_LED_ON(USB_LED_CAPS_LOCK);
+ if (shift ^ caps) { index >>= 7; }
+
+ return index & 0x7F;
+ } else {
+ // Keycode is a regular index
+ return keycode - QK_UNICODEMAP;
+ }
+}
+
+bool process_unicodemap(uint16_t keycode, keyrecord_t *record) {
+ if (keycode >= QK_UNICODEMAP && keycode <= QK_UNICODEMAP_PAIR_MAX && record->event.pressed) {
+ unicode_input_start();
+
+ uint32_t code = pgm_read_dword(unicode_map + unicodemap_index(keycode));
+ uint8_t input_mode = get_unicode_input_mode();
+
+ if (code > 0x10FFFF || (code > 0xFFFF && input_mode == UC_WIN)) {
+ // Character is out of range supported by the platform
+ unicode_input_cancel();
+ } else if (code > 0xFFFF && input_mode == UC_OSX) {
+ // Convert to UTF-16 surrogate pair on Mac