diff options
Diffstat (limited to 'generic/tclUtf.c')
| -rw-r--r-- | generic/tclUtf.c | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/generic/tclUtf.c b/generic/tclUtf.c index 0babf4d..3dede09 100644 --- a/generic/tclUtf.c +++ b/generic/tclUtf.c @@ -234,8 +234,8 @@ Tcl_UniCharToUtf( ((ch & 0xF800) == 0xD800)) { if (ch & 0x0400) { /* Low surrogate */ - if ( (0x80 == (0xC0 & buf[0])) - && (0 == (0xCF & buf[1]))) { + if ( (0x80 == (0xC0 & buf[0])) + && (0 == (0xCF & buf[1]))) { /* Previous Tcl_UniChar was a high surrogate, so combine */ buf[2] = (char) (0x80 | (0x3F & ch)); buf[1] |= (char) (0x80 | (0x0F & (ch >> 6))); @@ -246,12 +246,11 @@ Tcl_UniCharToUtf( /* High surrogate */ /* Add 0x10000 to the raw number encoded in the surrogate - * pair in order to get the code point. - */ + * pair in order to get the code point. */ ch += 0x40; /* Fill buffer with specific 3-byte (invalid) byte combination, - so following low surrogate can recognize it and combine */ + * so following low surrogate can recognize it and combine */ buf[2] = (char) ((ch << 4) & 0x30); buf[1] = (char) (0x80 | (0x3F & (ch >> 2))); buf[0] = (char) (0xF0 | (0x07 & (ch >> 8))); @@ -268,9 +267,9 @@ Tcl_UniCharToUtf( return 4; } } else if (ch == -1) { - if ( (0x80 == (0xC0 & buf[0])) - && (0 == (0xCF & buf[1])) - && (0xF0 == (0xF8 & buf[-1]))) { + if ( (0x80 == (0xC0 & buf[0])) + && (0 == (0xCF & buf[1])) + && (0xF0 == (0xF8 & buf[-1]))) { ch = 0xD7C0 + ((0x07 & buf[-1]) << 8) + ((0x3F & buf[0]) << 2) |