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lineedit: partially fix wide and combining chars editing

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Signed-off-by: Tomas Heinrich <heinrich.tomas@gmail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
This commit is contained in:
Tomas Heinrich
2010-05-16 20:46:53 +02:00
committed by Denys Vlasenko
parent 0b7412e66b
commit b8909c52fe
3 changed files with 92 additions and 45 deletions
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11
include/unicode.h
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@ -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;