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| author | Jonas Oberschweiber <jonas.oberschweiber@d-velop.de> | 2016-12-31 19:37:56 +0100 |
|---|---|---|
| committer | Jonas Oberschweiber <jonas.oberschweiber@d-velop.de> | 2016-12-31 19:37:56 +0100 |
| commit | 0aa413af44b292e4b44d8f8aee1a92f2cb113438 (patch) | |
| tree | d08c87cffcb441050a3bd3e08a28d144c3c5d67a | |
| parent | 6dbcc50f564e8df3e29190425747b56a4ad605c2 (diff) | |
Add support for supplementary planes for OS X
| -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 cd3a610b4d..2606cf0c82 100644 --- a/quantum/process_keycode/process_unicode.c +++ b/quantum/process_keycode/process_unicode.c @@ -116,7 +116,16 @@ 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 { |