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Vincent Wei
2019-01-18 16:15:14 +08:00
parent 9d46406a95
commit 54288e5687
2 changed files with 102 additions and 12 deletions
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include/gdi.h
+84
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@@ -5835,16 +5835,27 @@ typedef Uint32 Uchar32;
#define MCHAR_TYPE_UNKNOWN 0x0000
#define MCHAR_TYPE_NUL (0x0000 | MCHAR_TYPE_NOSPACING_MARK)
/** Control character (group 1) */
#define MCHAR_TYPE_CTRL1 0x0100
/** Bell */
#define MCHAR_TYPE_BEL 0x0200
/** Backspace */
#define MCHAR_TYPE_BS 0x0300
/** Horinzontal Tab */
#define MCHAR_TYPE_HT 0x0400
/** Line Feed */
#define MCHAR_TYPE_LF 0x0500
/** Vertical Tab */
#define MCHAR_TYPE_VT 0x0600
/** Form Feed */
#define MCHAR_TYPE_FF 0x0700
/** Carriage Return */
#define MCHAR_TYPE_CR 0x0800
/** Control character (group 2) */
#define MCHAR_TYPE_CTRL2 0x0900
/** Space */
#define MCHAR_TYPE_SPACE 0x0A00
/** Zero width character */
#define MCHAR_TYPE_ZEROWIDTH 0x0B00
#define MCHAR_TYPE_GENERIC 0x0C00
@@ -5853,79 +5864,152 @@ typedef Uint32 Uchar32;
#define MCHAR_TYPE_VOWEL_ABOVE (MCHAR_TYPE_VOWEL | MCHAR_TYPE_ABOVE_MARK)
#define MCHAR_TYPE_VOWEL_BELLOW (MCHAR_TYPE_VOWEL | MCHAR_TYPE_BELLOW_MARK)
/** General category "Other, Control" (Cc) */
#define UCHAR_TYPE_CONTROL 0x00
/** General category "Other, Format" (Cf) */
#define UCHAR_TYPE_FORMAT 0x01
/** General category "Other, Not Assigned" (Cn) */
#define UCHAR_TYPE_UNASSIGNED 0x02
/** General category "Other, Private Use" (Co) */
#define UCHAR_TYPE_PRIVATE_USE 0x03
/** General category "Other, Surrogate" (Cs) */
#define UCHAR_TYPE_SURROGATE 0x04
/** General category "Letter, Lowercase" (Ll) */
#define UCHAR_TYPE_LOWERCASE_LETTER 0x05
/** General category "Letter, Modifier" (Lm) */
#define UCHAR_TYPE_MODIFIER_LETTER 0x06
/** General category "Letter, Other" (Lo) */
#define UCHAR_TYPE_OTHER_LETTER 0x07
/** General category "Letter, Titlecase" (Lt) */
#define UCHAR_TYPE_TITLECASE_LETTER 0x08
/** General category "Letter, Uppercase" (Lu) */
#define UCHAR_TYPE_UPPERCASE_LETTER 0x09
/** General category "Mark, Spacing" (Mc) */
#define UCHAR_TYPE_SPACING_MARK 0x0A
/** General category "Mark, Enclosing" (Me) */
#define UCHAR_TYPE_ENCLOSING_MARK 0x0B
/** General category "Mark, Nonspacing" (Mn) */
#define UCHAR_TYPE_NON_SPACING_MARK 0x0C
/** General category "Number, Decimal Digit" (Nd) */
#define UCHAR_TYPE_DECIMAL_NUMBER 0x0D
/** General category "Number, Letter" (Nl) */
#define UCHAR_TYPE_LETTER_NUMBER 0x0E
/** General category "Number, Other" (No) */
#define UCHAR_TYPE_OTHER_NUMBER 0x0F
/** General category "Punctuation, Connector" (Pc) */
#define UCHAR_TYPE_CONNECT_PUNCTUATION 0x10
/** General category "Punctuation, Dash" (Pd) */
#define UCHAR_TYPE_DASH_PUNCTUATION 0x11
/** General category "Punctuation, Close" (Pe) */
#define UCHAR_TYPE_CLOSE_PUNCTUATION 0x12
/** General category "Punctuation, Final quote" (Pf) */
#define UCHAR_TYPE_FINAL_PUNCTUATION 0x13
/** General category "Punctuation, Initial quote" (Pi) */
#define UCHAR_TYPE_INITIAL_PUNCTUATION 0x14
/** General category "Punctuation, Other" (Po) */
#define UCHAR_TYPE_OTHER_PUNCTUATION 0x15
/** General category "Punctuation, Open" (Ps) */
#define UCHAR_TYPE_OPEN_PUNCTUATION 0x16
/** General category "Symbol, Currency" (Sc) */
#define UCHAR_TYPE_CURRENCY_SYMBOL 0x17
/** General category "Symbol, Modifier" (Sk) */
#define UCHAR_TYPE_MODIFIER_SYMBOL 0x18
/** General category "Symbol, Math" (Sm) */
#define UCHAR_TYPE_MATH_SYMBOL 0x19
/** General category "Symbol, Other" (So) */
#define UCHAR_TYPE_OTHER_SYMBOL 0x1A
/** General category "Separator, Line" (Zl) */
#define UCHAR_TYPE_LINE_SEPARATOR 0x1B
/** General category "Separator, Paragraph" (Zp) */
#define UCHAR_TYPE_PARAGRAPH_SEPARATOR 0x1C
/** General category "Separator, Space" (Zs) */
#define UCHAR_TYPE_SPACE_SEPARATOR 0x1D
/** Mandatory Break (BK) */
#define UCHAR_BREAK_MANDATORY 0x00
/** Carriage Return (CR) */
#define UCHAR_BREAK_CARRIAGE_RETURN 0x01
/** Line Feed (LF) */
#define UCHAR_BREAK_LINE_FEED 0x02
/** Attached Characters and Combining Marks (CM) */
#define UCHAR_BREAK_COMBINING_MARK 0x03
/** Surrogates (SG) */
#define UCHAR_BREAK_SURROGATE 0x04
/** Zero Width Space (ZW) */
#define UCHAR_BREAK_ZERO_WIDTH_SPACE 0x05
/** Inseparable (IN) */
#define UCHAR_BREAK_INSEPARABLE 0x06
/** Non-breaking ("Glue") (GL) */
#define UCHAR_BREAK_NON_BREAKING_GLUE 0x07
/** Contingent Break Opportunity (CB) */
#define UCHAR_BREAK_CONTINGENT 0x08
/** Space (SP) */
#define UCHAR_BREAK_SPACE 0x09
/** Break Opportunity After (BA) */
#define UCHAR_BREAK_AFTER 0x0A
/** Break Opportunity Before (BB) */
#define UCHAR_BREAK_BEFORE 0x0B
/** Break Opportunity Before and After (B2) */
#define UCHAR_BREAK_BEFORE_AND_AFTER 0x0C
/** Hyphen (HY) */
#define UCHAR_BREAK_HYPHEN 0x0D
/** Nonstarter (NS) */
#define UCHAR_BREAK_NON_STARTER 0x0E
/** Opening Punctuation (OP) */
#define UCHAR_BREAK_OPEN_PUNCTUATION 0x0F
/** Closing Punctuation (CL) */
#define UCHAR_BREAK_CLOSE_PUNCTUATION 0x10
/** Ambiguous Quotation (QU) */
#define UCHAR_BREAK_QUOTATION 0x11
/** Exclamation/Interrogation (EX) */
#define UCHAR_BREAK_EXCLAMATION 0x12
/** Ideographic (ID) */
#define UCHAR_BREAK_IDEOGRAPHIC 0x13
/** Numeric (NU) */
#define UCHAR_BREAK_NUMERIC 0x14
/** Infix Separator (Numeric) (IS) */
#define UCHAR_BREAK_INFIX_SEPARATOR 0x15
/** Symbols Allowing Break After (SY) */
#define UCHAR_BREAK_SYMBOL 0x16
/** Ordinary Alphabetic and Symbol Characters (AL) */
#define UCHAR_BREAK_ALPHABETIC 0x17
/** Prefix (Numeric) (PR) */
#define UCHAR_BREAK_PREFIX 0x18
/** Postfix (Numeric) (PO) */
#define UCHAR_BREAK_POSTFIX 0x19
/** Complex Content Dependent (South East Asian) (SA) */
#define UCHAR_BREAK_COMPLEX_CONTEXT 0x1A
/** Ambiguous (Alphabetic or Ideographic) (AI) */
#define UCHAR_BREAK_AMBIGUOUS 0x1B
/** Unknown (XX) */
#define UCHAR_BREAK_UNKNOWN 0x1C
/** Next Line (NL) */
#define UCHAR_BREAK_NEXT_LINE 0x1D
/** Word Joiner (WJ) */
#define UCHAR_BREAK_WORD_JOINER 0x1E
/** Hangul L Jamo (JL) */
#define UCHAR_BREAK_HANGUL_L_JAMO 0x1F
/** Hangul V Jamo (JV) */
#define UCHAR_BREAK_HANGUL_V_JAMO 0x20
/** Hangul T Jamo (JT) */
#define UCHAR_BREAK_HANGUL_T_JAMO 0x21
/** Hangul LV Syllable (H2) */
#define UCHAR_BREAK_HANGUL_LV_SYLLABLE 0x22
/** Hangul LVT Syllable (H3) */
#define UCHAR_BREAK_HANGUL_LVT_SYLLABLE 0x23
/** Closing Parenthesis (CP). */
#define UCHAR_BREAK_CLOSE_PARANTHESIS 0x24
/** onditional Japanese Starter (CJ) */
#define UCHAR_BREAK_CONDITIONAL_JAPANESE_STARTER 0x25
/** Hebrew Letter (HL) */
#define UCHAR_BREAK_HEBREW_LETTER 0x26
/** Regional Indicator (RI) */
#define UCHAR_BREAK_REGIONAL_INDICATOR 0x27
/** Emoji Base (EB). */
#define UCHAR_BREAK_EMOJI_BASE 0x28
/** Emoji Modifier (EM). */
#define UCHAR_BREAK_EMOJI_MODIFIER 0x29
/** Zero Width Joiner (ZWJ) */
#define UCHAR_BREAK_ZERO_WIDTH_JOINER 0x2A
/** @} end of char_types */
src/font/charset.c
+18 -12
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@@ -3566,19 +3566,25 @@ static unsigned int unicode_glyph_type (Glyph32 glyph_value)
unsigned int basic_type = 0, break_type = 0;
glyph_value = REAL_GLYPH(glyph_value);
if (glyph_value < 0x80) {
mchar_type = sb_glyph_type(glyph_value);
}
else {
basic_type = TYPE(glyph_value);
break_type = PROP(glyph_value);
if (glyph_value != 0x00AD && ISZEROWIDTHTYPE (basic_type))
mchar_type = MCHAR_TYPE_ZEROWIDTH;
else if ((glyph_value >= 0x1160 && glyph_value < 0x1200)
|| glyph_value == 0x200B)
mchar_type = MCHAR_TYPE_ZEROWIDTH;
}
basic_type = TYPE(glyph_value);
break_type = PROP(glyph_value);
if (glyph_value < 0x80)
mchar_type = sb_glyph_type(glyph_value);
else if (break_type == UCHAR_BREAK_CARRIAGE_RETURN)
mchar_type = MCHAR_TYPE_CR;
else if (break_type == UCHAR_BREAK_LINE_FEED)
mchar_type = MCHAR_TYPE_LF;
else if (break_type == UCHAR_BREAK_NEXT_LINE)
mchar_type = MCHAR_TYPE_LF;
else if (break_type == UCHAR_BREAK_SPACE)
mchar_type = MCHAR_TYPE_SPACE;
else if (glyph_value != 0x00AD && ISZEROWIDTHTYPE (basic_type))
mchar_type = MCHAR_TYPE_ZEROWIDTH;
else if ((glyph_value >= 0x1160 && glyph_value < 0x1200)
|| glyph_value == 0x200B)
mchar_type = MCHAR_TYPE_ZEROWIDTH;
return (break_type << 24) | (basic_type << 16) | mchar_type;
}