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add supports of Hebrew and Arabic languages for unicode

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This commit is contained in:
Jinhao 2020-03-24 22:10:35 +08:00
parent 0771c1e084
commit 1597c62aa1
1 changed files with 9 additions and 3 deletions
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12
source/unicode_bidi.cpp
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@ -1,7 +1,7 @@
/* /*
* Unicode Bidi-Language Implementation * Unicode Bidi-Language Implementation
* Nana C++ Library(http://www.nanapro.org) * Nana C++ Library(http://www.nanapro.org)
* Copyright(C) 2003-2019 Jinhao(cnjinhao@hotmail.com) * Copyright(C) 2003-2020 Jinhao(cnjinhao@hotmail.com)
* *
* Distributed under the Boost Software License, Version 1.0. * Distributed under the Boost Software License, Version 1.0.
* (See accompanying file LICENSE_1_0.txt or copy at * (See accompanying file LICENSE_1_0.txt or copy at
@ -990,7 +990,13 @@ namespace nana
return unicode_character_type::katakana; return unicode_character_type::katakana;
if (('A' <= ch && ch <= 'Z') || ('a' <= ch && ch <= 'z') || (0x00AA == ch || 0x00B5 == ch || 0x00BA == ch) || (0x00C0 <= ch && ch <= 0x00D6) || if (('A' <= ch && ch <= 'Z') || ('a' <= ch && ch <= 'z') || (0x00AA == ch || 0x00B5 == ch || 0x00BA == ch) || (0x00C0 <= ch && ch <= 0x00D6) ||
(0x00D8 <= ch && ch <= 0x00F6) || (0x00F8 <= ch && ch <= 0x0236) || (0x0250 <= ch && ch <= 0x02C1)) (0x00D8 <= ch && ch <= 0x00F6) || (0x00F8 <= ch && ch <= 0x0236) || (0x0250 <= ch && ch <= 0x02C1) ||
//Hebrew
(0x05BB <= ch && ch <= 0x05BD) || (0x05BF == ch) || ((0x05C1 <= ch && ch <= 0x05C4) && (0x05C3 != ch)) || (0x05D0 <= ch && ch <= 0x05EA) || (0x05F0 <= ch && ch <= 0x05F3) ||
//Arabic
(0x0610 <= ch && ch <= 0x0615) || (0x0621 <= ch && ch <= 0x063A) || (0x0640 <= ch && ch <= 0x0657) || (0x066E <= ch && ch <= 0x06D3) || (0x06D5 <= ch && ch <= 0x06DC) || (0x06E1 <= ch && ch <= 0x06E8) ||
(0x06ED == ch || 0x06EF == ch) || (0x06FA <= ch && ch <= 0x06FC) || (0x06FF == ch)
)
return unicode_character_type::aletter; return unicode_character_type::aletter;
if ('\'' == ch || 0x00AD == ch || 0x00B7 == ch || 0x05F4 == ch || 0x2019 == ch || 0x2027 == ch) if ('\'' == ch || 0x00AD == ch || 0x00B7 == ch || 0x05F4 == ch || 0x2019 == ch || 0x2027 == ch)
@ -1025,7 +1031,7 @@ namespace nana
return !(unicode_character_type::format == r_type) || (unicode_character_type::katakana == r_type); return !(unicode_character_type::format == r_type) || (unicode_character_type::katakana == r_type);
case unicode_character_type::aletter: case unicode_character_type::aletter:
case unicode_character_type::numeric: case unicode_character_type::numeric:
return !(unicode_character_type::format == r_type) || (unicode_character_type::aletter == r_type) || (unicode_character_type::numeric == r_type); return !((unicode_character_type::format == r_type) || (unicode_character_type::aletter == r_type) || (unicode_character_type::numeric == r_type));
} }
return true; return true;
} }