diff options
| -rw-r--r-- | quantum/process_keycode/process_unicode.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/quantum/process_keycode/process_unicode.c b/quantum/process_keycode/process_unicode.c index a30e93ae3..9995ba9bd 100644 --- a/quantum/process_keycode/process_unicode.c +++ b/quantum/process_keycode/process_unicode.c @@ -141,7 +141,16 @@ bool process_unicode_map(uint16_t keycode, keyrecord_t *record) { const uint32_t* map = unicode_map; uint16_t index = keycode & 0x7FF; uint32_t code = pgm_read_dword_far(&map[index]); - if ((code > 0xFFFF && input_mode == UC_OSX) || (code > 0xFFFFF && input_mode == UC_LNX)) { + if (code > 0xFFFF && code <= 0x10ffff && input_mode == UC_OSX) { + // Convert to UTF-16 surrogate pair + code -= 0x10000; + uint32_t lo = code & 0x3ff; + uint32_t hi = (code & 0xffc00) >> 10; + unicode_input_start(); + register_hex32(hi + 0xd800); + register_hex32(lo + 0xdc00); + unicode_input_finish(); + } else if ((code > 0x10ffff && input_mode == UC_OSX) || (code > 0xFFFFF && input_mode == UC_LNX)) { // when character is out of range supported by the OS unicode_map_input_error(); } else { |