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| author | Tomas Heinrich <heinrich.tomas@gmail.com> | 2010-05-16 20:46:53 +0200 |
|---|---|---|
| committer | Denys Vlasenko <vda.linux@googlemail.com> | 2010-05-16 20:46:53 +0200 |
| commit | b8909c52fe850d2731326534822164c2f5258bf5 (patch) | |
| tree | 2e33d71a3caf8861b2380d8e07841dd0eab09a8a /include/unicode.h | |
| parent | 0b7412e66b3d702557a2bf214752ff68d80fcda3 (diff) | |
| download | busybox-b8909c52fe850d2731326534822164c2f5258bf5.tar.gz | |
lineedit: partially fix wide and combining chars editing
Signed-off-by: Tomas Heinrich <heinrich.tomas@gmail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'include/unicode.h')
| -rw-r--r-- | include/unicode.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/include/unicode.h b/include/unicode.h index 4e2927297..747026abe 100644 --- a/include/unicode.h +++ b/include/unicode.h @@ -35,6 +35,16 @@ enum { # define LAST_SUPPORTED_WCHAR CONFIG_LAST_SUPPORTED_WCHAR # endif +# if LAST_SUPPORTED_WCHAR < 0x300 +# undef ENABLE_UNICODE_COMBINING_WCHARS +# define ENABLE_UNICODE_COMBINING_WCHARS 0 +# endif + +# if LAST_SUPPORTED_WCHAR < 0x1100 +# undef ENABLE_UNICODE_WIDE_WCHARS +# define ENABLE_UNICODE_WIDE_WCHARS 0 +# endif + # if LAST_SUPPORTED_WCHAR < 0x590 # undef ENABLE_UNICODE_BIDI_SUPPORT # define ENABLE_UNICODE_BIDI_SUPPORT 0 @@ -92,6 +102,7 @@ size_t wcrtomb(char *s, wchar_t wc, mbstate_t *ps) FAST_FUNC; int iswspace(wint_t wc) FAST_FUNC; int iswalnum(wint_t wc) FAST_FUNC; int iswpunct(wint_t wc) FAST_FUNC; +int wcwidth(unsigned ucs) FAST_FUNC; # if ENABLE_UNICODE_BIDI_SUPPORT # undef unicode_bidi_isrtl int unicode_bidi_isrtl(wint_t wc) FAST_FUNC; |