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| author | Tomas Heinrich | 2010-04-29 13:43:39 +0200 |
|---|---|---|
| committer | Denys Vlasenko | 2010-04-29 13:43:39 +0200 |
| commit | a659b81dfa435aa19130a8c7dd1bfe8fa9a22131 (patch) | |
| tree | 6e42922ad325142290898143818bcd819f799c27 /libbb/unicode.c | |
| parent | 25b10d97e66a74d4e5a5571afb1b8369c31eefca (diff) | |
| download | busybox-a659b81dfa435aa19130a8c7dd1bfe8fa9a22131.zip busybox-a659b81dfa435aa19130a8c7dd1bfe8fa9a22131.tar.gz | |
libbb/lineedit: add support for preserving "broken" (non-unicode) chars
Signed-off-by: Tomas Heinrich <heinrich.tomas@gmail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'libbb/unicode.c')
| -rw-r--r-- | libbb/unicode.c | 12 |
1 files changed, 3 insertions, 9 deletions
diff --git a/libbb/unicode.c b/libbb/unicode.c index 83e70b4..d1c6167 100644 --- a/libbb/unicode.c +++ b/libbb/unicode.c @@ -423,7 +423,6 @@ static int wcwidth(unsigned ucs) # if LAST_SUPPORTED_WCHAR >= 0x300 /* sorted list of non-overlapping intervals of non-spacing characters */ /* generated by "uniset +cat=Me +cat=Mn +cat=Cf -00AD +1160-11FF +200B c" */ - static const struct interval combining[] = { # define BIG_(a,b) { a, b }, # define PAIR(a,b) # define ARRAY /* PAIR if < 0x4000 and no more than 4 chars big */ \ @@ -557,10 +556,9 @@ static int wcwidth(unsigned ucs) BIG_(0xFE20, 0xFE23) \ BIG_(0xFEFF, 0xFEFF) \ BIG_(0xFFF9, 0xFFFB) - ARRAY + static const struct interval combining[] = { ARRAY }; # undef BIG_ # undef PAIR - }; # define BIG_(a,b) # define PAIR(a,b) (a << 2) | (b-a), static const uint16_t combining1[] = { ARRAY }; @@ -668,7 +666,6 @@ int FAST_FUNC unicode_bidi_isrtl(wint_t wc) * http://www.unicode.org/Public/5.2.0/ucd/extracted/DerivedBidiClass.txt * Bidi_Class=Left_To_Right | Bidi_Class=Arabic_Letter */ - static const struct interval rtl_b[] = { # define BIG_(a,b) { a, b }, # define PAIR(a,b) # define ARRAY \ @@ -723,10 +720,9 @@ int FAST_FUNC unicode_bidi_isrtl(wint_t wc) {0x10E7F, 0x10FFF}, {0x1E800, 0x1EFFF} */ - ARRAY + static const struct interval rtl_b[] = { ARRAY }; # undef BIG_ # undef PAIR - }; # define BIG_(a,b) # define PAIR(a,b) (a << 2) | (b-a), static const uint16_t rtl_p[] = { ARRAY }; @@ -755,7 +751,6 @@ int FAST_FUNC unicode_bidi_is_neutral_wchar(wint_t wc) * White_Space, Other_Neutral, European_Number, European_Separator, * European_Terminator, Arabic_Number, Common_Separator */ - static const struct interval neutral_b[] = { # define BIG_(a,b) { a, b }, # define PAIR(a,b) # define ARRAY \ @@ -929,10 +924,9 @@ int FAST_FUNC unicode_bidi_is_neutral_wchar(wint_t wc) {0x1F030, 0x1F093}, {0x1F100, 0x1F10A} */ - ARRAY + static const struct interval neutral_b[] = { ARRAY }; # undef BIG_ # undef PAIR - }; # define BIG_(a,b) # define PAIR(a,b) (a << 2) | (b-a), static const uint16_t neutral_p[] = { ARRAY }; |