From c5c006c10c060e7f1a97250d039051b93ed390b2 Mon Sep 17 00:00:00 2001 From: Tomas Heinrich Date: Thu, 18 Mar 2010 18:35:37 +0100 Subject: lineedit: first shot at optional unicode bidi input support function old new delta read_line_input 4886 5003 +117 in_uint16_table - 97 +97 in_interval_table - 78 +78 static.rtl_b - 68 +68 unicode_isrtl - 55 +55 isrtl_str - 51 +51 static.rtl_p - 42 +42 unicode_conv_to_printable2 633 477 -156 ------------------------------------------------------------------------------ (add/remove: 6/0 grow/shrink: 1/1 up/down: 508/-156) Total: 352 bytes Signed-off-by: Tomas Heinrich Signed-off-by: Denys Vlasenko --- include/unicode.h | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) (limited to 'include/unicode.h') diff --git a/include/unicode.h b/include/unicode.h index 857aab138..05bdbca02 100644 --- a/include/unicode.h +++ b/include/unicode.h @@ -18,6 +18,8 @@ enum { UNICODE_ON = 2, }; +#define unicode_isrtl(wc) 0 + #if !ENABLE_FEATURE_ASSUME_UNICODE # define unicode_strlen(string) strlen(string) @@ -26,6 +28,17 @@ enum { #else +# if CONFIG_LAST_SUPPORTED_WCHAR < 126 || CONFIG_LAST_SUPPORTED_WCHAR >= 0x30000 +# define LAST_SUPPORTED_WCHAR 0x2ffff +# else +# define LAST_SUPPORTED_WCHAR CONFIG_LAST_SUPPORTED_WCHAR +# endif + +# if LAST_SUPPORTED_WCHAR < 0x590 +# undef ENABLE_UNICODE_BIDI_SUPPORT +# define ENABLE_UNICODE_BIDI_SUPPORT 0 +# endif + size_t FAST_FUNC unicode_strlen(const char *string); enum { UNI_FLAG_PAD = (1 << 0), @@ -78,6 +91,10 @@ 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; +# if ENABLE_UNICODE_BIDI_SUPPORT +# undef unicode_isrtl +int unicode_isrtl(wint_t wc) FAST_FUNC; +# endif # endif /* !LOCALE_SUPPORT */ -- cgit v1.2.3