mirror of
https://github.com/keymanapp/keyman.git
synced 2026-08-05 16:35:33 +00:00
d8f3a5598a
* moved ConvertUTF.h -> common/windows/cpp/include * moved crc32.h -> common/windows/cpp/include * moved keymansentry.h -> common/windows/cpp/include * moved registry.h -> common/windows/cpp/include * moved unicode.h -> common/windows/cpp/include * moved xstring.h -> common/windows/cpp/include and updated corresponding references. Deleted a bunch of old references to missing headers from .vcxproj files. Updated vkeys.h and vkeys.cpp references in .vcxproj to use $(KEYMAN_ROOT) instead of relative paths.
23 lines
921 B
C
23 lines
921 B
C
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#ifndef _UNICODE_H
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#define _UNICODE_H
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#define Uni_IsSurrogate1(ch) ((ch) >= 0xD800 && (ch) <= 0xDBFF)
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#define Uni_IsSurrogate2(ch) ((ch) >= 0xDC00 && (ch) <= 0xDFFF)
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#define Uni_IsSMP(ch) ((ch) >= 0x10000)
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#define Uni_SurrogateToUTF32(ch, cl) (((ch) - 0xD800) * 0x400 + ((cl) - 0xDC00) + 0x10000)
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#define Uni_UTF32ToSurrogate1(ch) (((ch) - 0x10000) / 0x400 + 0xD800)
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#define Uni_UTF32ToSurrogate2(ch) (((ch) - 0x10000) % 0x400 + 0xDC00)
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#define Uni_UTF16ToUTF32(p) (Uni_IsSurrogate1(*(p)) && Uni_IsSurrogate2(*((p)+1)) ? Uni_SurrogateToUTF32(*(p), *((p)+1)) : *(p))
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int wcssuppos(PWSTR p1, PWSTR p); // return p-p1, surr pairs as one chr
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int GetSuppChar(WCHAR *p); // return *p, + *(++p) if surr pair), equivalent to Uni_UTF16ToUTF32
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int wcspos(PWSTR s, int pos); // return pos, inc for s[xx] is surr.
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PWSTR wcschrsupp(PWSTR buf, int x);
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WCHAR ByteToWChar(char b);
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unsigned char WCharToByte(WCHAR w);
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#endif
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