diff options
Diffstat (limited to 'supervisor/shared/translate.c')
| -rw-r--r-- | supervisor/shared/translate.c | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/supervisor/shared/translate.c b/supervisor/shared/translate.c index 606f8fa91..5cd7b8dd8 100644 --- a/supervisor/shared/translate.c +++ b/supervisor/shared/translate.c @@ -34,6 +34,7 @@ #include "genhdr/compression.generated.h" #endif +#include "py/misc.h" #include "supervisor/serial.h" void serial_write_compressed(const compressed_string_t* compressed) { @@ -46,13 +47,20 @@ STATIC int put_utf8(char *buf, int u) { if(u <= 0x7f) { *buf = u; return 1; + } else if(bigram_start <= u && u <= bigram_end) { + int n = (u - 0x80) * 2; + // (note that at present, entries in the bigrams table are + // guaranteed not to represent bigrams themselves, so this adds + // at most 1 level of recursive call + int ret = put_utf8(buf, bigrams[n]); + return ret + put_utf8(buf + ret, bigrams[n+1]); } else if(u <= 0x07ff) { *buf++ = 0b11000000 | (u >> 6); *buf = 0b10000000 | (u & 0b00111111); return 2; - } else { // u <= 0xffff) - *buf++ = 0b11000000 | (u >> 12); - *buf = 0b10000000 | ((u >> 6) & 0b00111111); + } else { // u <= 0xffff + *buf++ = 0b11100000 | (u >> 12); + *buf++ = 0b10000000 | ((u >> 6) & 0b00111111); *buf = 0b10000000 | (u & 0b00111111); return 3; } |