1/* gunicode.h - Unicode manipulation functions
2 *
3 * Copyright (C) 1999, 2000 Tom Tromey
4 * Copyright 2000, 2005 Red Hat, Inc.
5 *
6 * SPDX-License-Identifier: LGPL-2.1-or-later
7 *
8 * This library is free software; you can redistribute it and/or
9 * modify it under the terms of the GNU Lesser General Public
10 * License as published by the Free Software Foundation; either
11 * version 2.1 of the License, or (at your option) any later version.
12 *
13 * This library is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
16 * Lesser General Public License for more details.
17 *
18 * You should have received a copy of the GNU Lesser General Public License
19 * along with this library; if not, see <http://www.gnu.org/licenses/>.
20 */
21
22#ifndef __G_UNICODE_H__
23#define __G_UNICODE_H__
24
25#if !defined (__GLIB_H_INSIDE__) && !defined (GLIB_COMPILATION)
26#error "Only <glib.h> can be included directly."
27#endif
28
29#include <glib/gerror.h>
30#include <glib/gtypes.h>
31
32G_BEGIN_DECLS
33
34/**
35 * gunichar:
36 *
37 * A type which can hold any UTF-32 or UCS-4 character code,
38 * also known as a Unicode code point.
39 *
40 * If you want to produce the UTF-8 representation of a #gunichar,
41 * use g_ucs4_to_utf8(). See also g_utf8_to_ucs4() for the reverse
42 * process.
43 *
44 * To print/scan values of this type as integer, use
45 * %G_GINT32_MODIFIER and/or %G_GUINT32_FORMAT.
46 *
47 * The notation to express a Unicode code point in running text is
48 * as a hexadecimal number with four to six digits and uppercase
49 * letters, prefixed by the string "U+". Leading zeros are omitted,
50 * unless the code point would have fewer than four hexadecimal digits.
51 * For example, "U+0041 LATIN CAPITAL LETTER A". To print a code point
52 * in the U+-notation, use the format string "U+\%04"G_GINT32_FORMAT"X".
53 * To scan, use the format string "U+\%06"G_GINT32_FORMAT"X".
54 *
55 * |[
56 * gunichar c;
57 * sscanf ("U+0041", "U+%06"G_GINT32_FORMAT"X", &amp;c)
58 * g_print ("Read U+%04"G_GINT32_FORMAT"X", c);
59 * ]|
60 */
61typedef guint32 gunichar;
62
63/**
64 * gunichar2:
65 *
66 * A type which can hold any UTF-16 code
67 * point<footnote id="utf16_surrogate_pairs">UTF-16 also has so called
68 * <firstterm>surrogate pairs</firstterm> to encode characters beyond
69 * the BMP as pairs of 16bit numbers. Surrogate pairs cannot be stored
70 * in a single gunichar2 field, but all GLib functions accepting gunichar2
71 * arrays will correctly interpret surrogate pairs.</footnote>.
72 *
73 * To print/scan values of this type to/from text you need to convert
74 * to/from UTF-8, using g_utf16_to_utf8()/g_utf8_to_utf16().
75 *
76 * To print/scan values of this type as integer, use
77 * %G_GINT16_MODIFIER and/or %G_GUINT16_FORMAT.
78 */
79typedef guint16 gunichar2;
80
81/**
82 * GUnicodeType:
83 * @G_UNICODE_CONTROL: General category "Other, Control" (Cc)
84 * @G_UNICODE_FORMAT: General category "Other, Format" (Cf)
85 * @G_UNICODE_UNASSIGNED: General category "Other, Not Assigned" (Cn)
86 * @G_UNICODE_PRIVATE_USE: General category "Other, Private Use" (Co)
87 * @G_UNICODE_SURROGATE: General category "Other, Surrogate" (Cs)
88 * @G_UNICODE_LOWERCASE_LETTER: General category "Letter, Lowercase" (Ll)
89 * @G_UNICODE_MODIFIER_LETTER: General category "Letter, Modifier" (Lm)
90 * @G_UNICODE_OTHER_LETTER: General category "Letter, Other" (Lo)
91 * @G_UNICODE_TITLECASE_LETTER: General category "Letter, Titlecase" (Lt)
92 * @G_UNICODE_UPPERCASE_LETTER: General category "Letter, Uppercase" (Lu)
93 * @G_UNICODE_SPACING_MARK: General category "Mark, Spacing" (Mc)
94 * @G_UNICODE_ENCLOSING_MARK: General category "Mark, Enclosing" (Me)
95 * @G_UNICODE_NON_SPACING_MARK: General category "Mark, Nonspacing" (Mn)
96 * @G_UNICODE_DECIMAL_NUMBER: General category "Number, Decimal Digit" (Nd)
97 * @G_UNICODE_LETTER_NUMBER: General category "Number, Letter" (Nl)
98 * @G_UNICODE_OTHER_NUMBER: General category "Number, Other" (No)
99 * @G_UNICODE_CONNECT_PUNCTUATION: General category "Punctuation, Connector" (Pc)
100 * @G_UNICODE_DASH_PUNCTUATION: General category "Punctuation, Dash" (Pd)
101 * @G_UNICODE_CLOSE_PUNCTUATION: General category "Punctuation, Close" (Pe)
102 * @G_UNICODE_FINAL_PUNCTUATION: General category "Punctuation, Final quote" (Pf)
103 * @G_UNICODE_INITIAL_PUNCTUATION: General category "Punctuation, Initial quote" (Pi)
104 * @G_UNICODE_OTHER_PUNCTUATION: General category "Punctuation, Other" (Po)
105 * @G_UNICODE_OPEN_PUNCTUATION: General category "Punctuation, Open" (Ps)
106 * @G_UNICODE_CURRENCY_SYMBOL: General category "Symbol, Currency" (Sc)
107 * @G_UNICODE_MODIFIER_SYMBOL: General category "Symbol, Modifier" (Sk)
108 * @G_UNICODE_MATH_SYMBOL: General category "Symbol, Math" (Sm)
109 * @G_UNICODE_OTHER_SYMBOL: General category "Symbol, Other" (So)
110 * @G_UNICODE_LINE_SEPARATOR: General category "Separator, Line" (Zl)
111 * @G_UNICODE_PARAGRAPH_SEPARATOR: General category "Separator, Paragraph" (Zp)
112 * @G_UNICODE_SPACE_SEPARATOR: General category "Separator, Space" (Zs)
113 *
114 * These are the possible character classifications from the
115 * Unicode specification.
116 * See [Unicode Character Database](http://www.unicode.org/reports/tr44/#General_Category_Values).
117 */
118typedef enum
119{
120 G_UNICODE_CONTROL,
121 G_UNICODE_FORMAT,
122 G_UNICODE_UNASSIGNED,
123 G_UNICODE_PRIVATE_USE,
124 G_UNICODE_SURROGATE,
125 G_UNICODE_LOWERCASE_LETTER,
126 G_UNICODE_MODIFIER_LETTER,
127 G_UNICODE_OTHER_LETTER,
128 G_UNICODE_TITLECASE_LETTER,
129 G_UNICODE_UPPERCASE_LETTER,
130 G_UNICODE_SPACING_MARK,
131 G_UNICODE_ENCLOSING_MARK,
132 G_UNICODE_NON_SPACING_MARK,
133 G_UNICODE_DECIMAL_NUMBER,
134 G_UNICODE_LETTER_NUMBER,
135 G_UNICODE_OTHER_NUMBER,
136 G_UNICODE_CONNECT_PUNCTUATION,
137 G_UNICODE_DASH_PUNCTUATION,
138 G_UNICODE_CLOSE_PUNCTUATION,
139 G_UNICODE_FINAL_PUNCTUATION,
140 G_UNICODE_INITIAL_PUNCTUATION,
141 G_UNICODE_OTHER_PUNCTUATION,
142 G_UNICODE_OPEN_PUNCTUATION,
143 G_UNICODE_CURRENCY_SYMBOL,
144 G_UNICODE_MODIFIER_SYMBOL,
145 G_UNICODE_MATH_SYMBOL,
146 G_UNICODE_OTHER_SYMBOL,
147 G_UNICODE_LINE_SEPARATOR,
148 G_UNICODE_PARAGRAPH_SEPARATOR,
149 G_UNICODE_SPACE_SEPARATOR
150} GUnicodeType;
151
152/**
153 * G_UNICODE_COMBINING_MARK:
154 *
155 * Older name for %G_UNICODE_SPACING_MARK.
156 *
157 * Deprecated: 2.30: Use %G_UNICODE_SPACING_MARK.
158 */
159#define G_UNICODE_COMBINING_MARK G_UNICODE_SPACING_MARK GLIB_DEPRECATED_MACRO_IN_2_30_FOR(G_UNICODE_SPACING_MARK)
160
161/**
162 * GUnicodeBreakType:
163 * @G_UNICODE_BREAK_MANDATORY: Mandatory Break (BK)
164 * @G_UNICODE_BREAK_CARRIAGE_RETURN: Carriage Return (CR)
165 * @G_UNICODE_BREAK_LINE_FEED: Line Feed (LF)
166 * @G_UNICODE_BREAK_COMBINING_MARK: Attached Characters and Combining Marks (CM)
167 * @G_UNICODE_BREAK_SURROGATE: Surrogates (SG)
168 * @G_UNICODE_BREAK_ZERO_WIDTH_SPACE: Zero Width Space (ZW)
169 * @G_UNICODE_BREAK_INSEPARABLE: Inseparable (IN)
170 * @G_UNICODE_BREAK_NON_BREAKING_GLUE: Non-breaking ("Glue") (GL)
171 * @G_UNICODE_BREAK_CONTINGENT: Contingent Break Opportunity (CB)
172 * @G_UNICODE_BREAK_SPACE: Space (SP)
173 * @G_UNICODE_BREAK_AFTER: Break Opportunity After (BA)
174 * @G_UNICODE_BREAK_BEFORE: Break Opportunity Before (BB)
175 * @G_UNICODE_BREAK_BEFORE_AND_AFTER: Break Opportunity Before and After (B2)
176 * @G_UNICODE_BREAK_HYPHEN: Hyphen (HY)
177 * @G_UNICODE_BREAK_NON_STARTER: Nonstarter (NS)
178 * @G_UNICODE_BREAK_OPEN_PUNCTUATION: Opening Punctuation (OP)
179 * @G_UNICODE_BREAK_CLOSE_PUNCTUATION: Closing Punctuation (CL)
180 * @G_UNICODE_BREAK_QUOTATION: Ambiguous Quotation (QU)
181 * @G_UNICODE_BREAK_EXCLAMATION: Exclamation/Interrogation (EX)
182 * @G_UNICODE_BREAK_IDEOGRAPHIC: Ideographic (ID)
183 * @G_UNICODE_BREAK_NUMERIC: Numeric (NU)
184 * @G_UNICODE_BREAK_INFIX_SEPARATOR: Infix Separator (Numeric) (IS)
185 * @G_UNICODE_BREAK_SYMBOL: Symbols Allowing Break After (SY)
186 * @G_UNICODE_BREAK_ALPHABETIC: Ordinary Alphabetic and Symbol Characters (AL)
187 * @G_UNICODE_BREAK_PREFIX: Prefix (Numeric) (PR)
188 * @G_UNICODE_BREAK_POSTFIX: Postfix (Numeric) (PO)
189 * @G_UNICODE_BREAK_COMPLEX_CONTEXT: Complex Content Dependent (South East Asian) (SA)
190 * @G_UNICODE_BREAK_AMBIGUOUS: Ambiguous (Alphabetic or Ideographic) (AI)
191 * @G_UNICODE_BREAK_UNKNOWN: Unknown (XX)
192 * @G_UNICODE_BREAK_NEXT_LINE: Next Line (NL)
193 * @G_UNICODE_BREAK_WORD_JOINER: Word Joiner (WJ)
194 * @G_UNICODE_BREAK_HANGUL_L_JAMO: Hangul L Jamo (JL)
195 * @G_UNICODE_BREAK_HANGUL_V_JAMO: Hangul V Jamo (JV)
196 * @G_UNICODE_BREAK_HANGUL_T_JAMO: Hangul T Jamo (JT)
197 * @G_UNICODE_BREAK_HANGUL_LV_SYLLABLE: Hangul LV Syllable (H2)
198 * @G_UNICODE_BREAK_HANGUL_LVT_SYLLABLE: Hangul LVT Syllable (H3)
199 * @G_UNICODE_BREAK_CLOSE_PARANTHESIS: Closing Parenthesis (CP). Since 2.28. Deprecated: 2.70: Use %G_UNICODE_BREAK_CLOSE_PARENTHESIS instead.
200 * @G_UNICODE_BREAK_CLOSE_PARENTHESIS: Closing Parenthesis (CP). Since 2.70
201 * @G_UNICODE_BREAK_CONDITIONAL_JAPANESE_STARTER: Conditional Japanese Starter (CJ). Since: 2.32
202 * @G_UNICODE_BREAK_HEBREW_LETTER: Hebrew Letter (HL). Since: 2.32
203 * @G_UNICODE_BREAK_REGIONAL_INDICATOR: Regional Indicator (RI). Since: 2.36
204 * @G_UNICODE_BREAK_EMOJI_BASE: Emoji Base (EB). Since: 2.50
205 * @G_UNICODE_BREAK_EMOJI_MODIFIER: Emoji Modifier (EM). Since: 2.50
206 * @G_UNICODE_BREAK_ZERO_WIDTH_JOINER: Zero Width Joiner (ZWJ). Since: 2.50
207 * @G_UNICODE_BREAK_AKSARA: Aksara (AK). Since: 2.80
208 * @G_UNICODE_BREAK_AKSARA_PRE_BASE: Aksara Pre-Base (AP). Since: 2.80
209 * @G_UNICODE_BREAK_AKSARA_START: Aksara Start (AS). Since: 2.80
210 * @G_UNICODE_BREAK_VIRAMA_FINAL: Virama Final (VF). Since: 2.80
211 * @G_UNICODE_BREAK_VIRAMA: Virama (VI). Since: 2.80
212 * @G_UNICODE_BREAK_UNAMBIGUOUS_HYPHEN: Unambiguous Hyphen (HH). Since: 2.88
213 *
214 * These are the possible line break classifications.
215 *
216 * Since new Unicode versions may add new types here, applications should be ready
217 * to handle unknown values. They may be regarded as %G_UNICODE_BREAK_UNKNOWN.
218 *
219 * See [Unicode Line Breaking Algorithm](https://www.unicode.org/reports/tr14/).
220 */
221typedef enum
222{
223 G_UNICODE_BREAK_MANDATORY,
224 G_UNICODE_BREAK_CARRIAGE_RETURN,
225 G_UNICODE_BREAK_LINE_FEED,
226 G_UNICODE_BREAK_COMBINING_MARK,
227 G_UNICODE_BREAK_SURROGATE,
228 G_UNICODE_BREAK_ZERO_WIDTH_SPACE,
229 G_UNICODE_BREAK_INSEPARABLE,
230 G_UNICODE_BREAK_NON_BREAKING_GLUE,
231 G_UNICODE_BREAK_CONTINGENT,
232 G_UNICODE_BREAK_SPACE,
233 G_UNICODE_BREAK_AFTER,
234 G_UNICODE_BREAK_BEFORE,
235 G_UNICODE_BREAK_BEFORE_AND_AFTER,
236 G_UNICODE_BREAK_HYPHEN,
237 G_UNICODE_BREAK_NON_STARTER,
238 G_UNICODE_BREAK_OPEN_PUNCTUATION,
239 G_UNICODE_BREAK_CLOSE_PUNCTUATION,
240 G_UNICODE_BREAK_QUOTATION,
241 G_UNICODE_BREAK_EXCLAMATION,
242 G_UNICODE_BREAK_IDEOGRAPHIC,
243 G_UNICODE_BREAK_NUMERIC,
244 G_UNICODE_BREAK_INFIX_SEPARATOR,
245 G_UNICODE_BREAK_SYMBOL,
246 G_UNICODE_BREAK_ALPHABETIC,
247 G_UNICODE_BREAK_PREFIX,
248 G_UNICODE_BREAK_POSTFIX,
249 G_UNICODE_BREAK_COMPLEX_CONTEXT,
250 G_UNICODE_BREAK_AMBIGUOUS,
251 G_UNICODE_BREAK_UNKNOWN,
252 G_UNICODE_BREAK_NEXT_LINE,
253 G_UNICODE_BREAK_WORD_JOINER,
254 G_UNICODE_BREAK_HANGUL_L_JAMO,
255 G_UNICODE_BREAK_HANGUL_V_JAMO,
256 G_UNICODE_BREAK_HANGUL_T_JAMO,
257 G_UNICODE_BREAK_HANGUL_LV_SYLLABLE,
258 G_UNICODE_BREAK_HANGUL_LVT_SYLLABLE,
259 G_UNICODE_BREAK_CLOSE_PARANTHESIS,
260 G_UNICODE_BREAK_CLOSE_PARENTHESIS GLIB_AVAILABLE_ENUMERATOR_IN_2_70 = G_UNICODE_BREAK_CLOSE_PARANTHESIS,
261 G_UNICODE_BREAK_CONDITIONAL_JAPANESE_STARTER,
262 G_UNICODE_BREAK_HEBREW_LETTER,
263 G_UNICODE_BREAK_REGIONAL_INDICATOR,
264 G_UNICODE_BREAK_EMOJI_BASE,
265 G_UNICODE_BREAK_EMOJI_MODIFIER,
266 G_UNICODE_BREAK_ZERO_WIDTH_JOINER,
267 G_UNICODE_BREAK_AKSARA,
268 G_UNICODE_BREAK_AKSARA_PRE_BASE,
269 G_UNICODE_BREAK_AKSARA_START,
270 G_UNICODE_BREAK_VIRAMA_FINAL,
271 G_UNICODE_BREAK_VIRAMA,
272 G_UNICODE_BREAK_UNAMBIGUOUS_HYPHEN GLIB_AVAILABLE_ENUMERATOR_IN_2_88,
273} GUnicodeBreakType;
274
275/**
276 * GUnicodeScript:
277 * @G_UNICODE_SCRIPT_INVALID_CODE:
278 * a value never returned from g_unichar_get_script()
279 * @G_UNICODE_SCRIPT_COMMON: a character used by multiple different scripts
280 * @G_UNICODE_SCRIPT_INHERITED: a mark glyph that takes its script from the
281 * base glyph to which it is attached
282 * @G_UNICODE_SCRIPT_ARABIC: Arabic
283 * @G_UNICODE_SCRIPT_ARMENIAN: Armenian
284 * @G_UNICODE_SCRIPT_BENGALI: Bengali
285 * @G_UNICODE_SCRIPT_BOPOMOFO: Bopomofo
286 * @G_UNICODE_SCRIPT_CHEROKEE: Cherokee
287 * @G_UNICODE_SCRIPT_COPTIC: Coptic
288 * @G_UNICODE_SCRIPT_CYRILLIC: Cyrillic
289 * @G_UNICODE_SCRIPT_DESERET: Deseret
290 * @G_UNICODE_SCRIPT_DEVANAGARI: Devanagari
291 * @G_UNICODE_SCRIPT_ETHIOPIC: Ethiopic
292 * @G_UNICODE_SCRIPT_GEORGIAN: Georgian
293 * @G_UNICODE_SCRIPT_GOTHIC: Gothic
294 * @G_UNICODE_SCRIPT_GREEK: Greek
295 * @G_UNICODE_SCRIPT_GUJARATI: Gujarati
296 * @G_UNICODE_SCRIPT_GURMUKHI: Gurmukhi
297 * @G_UNICODE_SCRIPT_HAN: Han
298 * @G_UNICODE_SCRIPT_HANGUL: Hangul
299 * @G_UNICODE_SCRIPT_HEBREW: Hebrew
300 * @G_UNICODE_SCRIPT_HIRAGANA: Hiragana
301 * @G_UNICODE_SCRIPT_KANNADA: Kannada
302 * @G_UNICODE_SCRIPT_KATAKANA: Katakana
303 * @G_UNICODE_SCRIPT_KHMER: Khmer
304 * @G_UNICODE_SCRIPT_LAO: Lao
305 * @G_UNICODE_SCRIPT_LATIN: Latin
306 * @G_UNICODE_SCRIPT_MALAYALAM: Malayalam
307 * @G_UNICODE_SCRIPT_MONGOLIAN: Mongolian
308 * @G_UNICODE_SCRIPT_MYANMAR: Myanmar
309 * @G_UNICODE_SCRIPT_OGHAM: Ogham
310 * @G_UNICODE_SCRIPT_OLD_ITALIC: Old Italic
311 * @G_UNICODE_SCRIPT_ORIYA: Oriya
312 * @G_UNICODE_SCRIPT_RUNIC: Runic
313 * @G_UNICODE_SCRIPT_SINHALA: Sinhala
314 * @G_UNICODE_SCRIPT_SYRIAC: Syriac
315 * @G_UNICODE_SCRIPT_TAMIL: Tamil
316 * @G_UNICODE_SCRIPT_TELUGU: Telugu
317 * @G_UNICODE_SCRIPT_THAANA: Thaana
318 * @G_UNICODE_SCRIPT_THAI: Thai
319 * @G_UNICODE_SCRIPT_TIBETAN: Tibetan
320 * @G_UNICODE_SCRIPT_CANADIAN_ABORIGINAL:
321 * Canadian Aboriginal
322 * @G_UNICODE_SCRIPT_YI: Yi
323 * @G_UNICODE_SCRIPT_TAGALOG: Tagalog
324 * @G_UNICODE_SCRIPT_HANUNOO: Hanunoo
325 * @G_UNICODE_SCRIPT_BUHID: Buhid
326 * @G_UNICODE_SCRIPT_TAGBANWA: Tagbanwa
327 * @G_UNICODE_SCRIPT_BRAILLE: Braille
328 * @G_UNICODE_SCRIPT_CYPRIOT: Cypriot
329 * @G_UNICODE_SCRIPT_LIMBU: Limbu
330 * @G_UNICODE_SCRIPT_OSMANYA: Osmanya
331 * @G_UNICODE_SCRIPT_SHAVIAN: Shavian
332 * @G_UNICODE_SCRIPT_LINEAR_B: Linear B
333 * @G_UNICODE_SCRIPT_TAI_LE: Tai Le
334 * @G_UNICODE_SCRIPT_UGARITIC: Ugaritic
335 * @G_UNICODE_SCRIPT_NEW_TAI_LUE:
336 * New Tai Lue
337 * @G_UNICODE_SCRIPT_BUGINESE: Buginese
338 * @G_UNICODE_SCRIPT_GLAGOLITIC: Glagolitic
339 * @G_UNICODE_SCRIPT_TIFINAGH: Tifinagh
340 * @G_UNICODE_SCRIPT_SYLOTI_NAGRI:
341 * Syloti Nagri
342 * @G_UNICODE_SCRIPT_OLD_PERSIAN:
343 * Old Persian
344 * @G_UNICODE_SCRIPT_KHAROSHTHI: Kharoshthi
345 * @G_UNICODE_SCRIPT_UNKNOWN: an unassigned code point
346 * @G_UNICODE_SCRIPT_BALINESE: Balinese
347 * @G_UNICODE_SCRIPT_CUNEIFORM: Cuneiform
348 * @G_UNICODE_SCRIPT_PHOENICIAN: Phoenician
349 * @G_UNICODE_SCRIPT_PHAGS_PA: Phags-pa
350 * @G_UNICODE_SCRIPT_NKO: N'Ko
351 * @G_UNICODE_SCRIPT_KAYAH_LI: Kayah Li. Since 2.16.3
352 * @G_UNICODE_SCRIPT_LEPCHA: Lepcha. Since 2.16.3
353 * @G_UNICODE_SCRIPT_REJANG: Rejang. Since 2.16.3
354 * @G_UNICODE_SCRIPT_SUNDANESE: Sundanese. Since 2.16.3
355 * @G_UNICODE_SCRIPT_SAURASHTRA: Saurashtra. Since 2.16.3
356 * @G_UNICODE_SCRIPT_CHAM: Cham. Since 2.16.3
357 * @G_UNICODE_SCRIPT_OL_CHIKI: Ol Chiki. Since 2.16.3
358 * @G_UNICODE_SCRIPT_VAI: Vai. Since 2.16.3
359 * @G_UNICODE_SCRIPT_CARIAN: Carian. Since 2.16.3
360 * @G_UNICODE_SCRIPT_LYCIAN: Lycian. Since 2.16.3
361 * @G_UNICODE_SCRIPT_LYDIAN: Lydian. Since 2.16.3
362 * @G_UNICODE_SCRIPT_AVESTAN: Avestan. Since 2.26
363 * @G_UNICODE_SCRIPT_BAMUM: Bamum. Since 2.26
364 * @G_UNICODE_SCRIPT_EGYPTIAN_HIEROGLYPHS:
365 * Egyptian Hieroglpyhs. Since 2.26
366 * @G_UNICODE_SCRIPT_IMPERIAL_ARAMAIC:
367 * Imperial Aramaic. Since 2.26
368 * @G_UNICODE_SCRIPT_INSCRIPTIONAL_PAHLAVI:
369 * Inscriptional Pahlavi. Since 2.26
370 * @G_UNICODE_SCRIPT_INSCRIPTIONAL_PARTHIAN:
371 * Inscriptional Parthian. Since 2.26
372 * @G_UNICODE_SCRIPT_JAVANESE: Javanese. Since 2.26
373 * @G_UNICODE_SCRIPT_KAITHI: Kaithi. Since 2.26
374 * @G_UNICODE_SCRIPT_LISU: Lisu. Since 2.26
375 * @G_UNICODE_SCRIPT_MEETEI_MAYEK:
376 * Meetei Mayek. Since 2.26
377 * @G_UNICODE_SCRIPT_OLD_SOUTH_ARABIAN:
378 * Old South Arabian. Since 2.26
379 * @G_UNICODE_SCRIPT_OLD_TURKIC: Old Turkic. Since 2.28
380 * @G_UNICODE_SCRIPT_SAMARITAN: Samaritan. Since 2.26
381 * @G_UNICODE_SCRIPT_TAI_THAM: Tai Tham. Since 2.26
382 * @G_UNICODE_SCRIPT_TAI_VIET: Tai Viet. Since 2.26
383 * @G_UNICODE_SCRIPT_BATAK: Batak. Since 2.28
384 * @G_UNICODE_SCRIPT_BRAHMI: Brahmi. Since 2.28
385 * @G_UNICODE_SCRIPT_MANDAIC: Mandaic. Since 2.28
386 * @G_UNICODE_SCRIPT_CHAKMA: Chakma. Since: 2.32
387 * @G_UNICODE_SCRIPT_MEROITIC_CURSIVE: Meroitic Cursive. Since: 2.32
388 * @G_UNICODE_SCRIPT_MEROITIC_HIEROGLYPHS: Meroitic Hieroglyphs. Since: 2.32
389 * @G_UNICODE_SCRIPT_MIAO: Miao. Since: 2.32
390 * @G_UNICODE_SCRIPT_SHARADA: Sharada. Since: 2.32
391 * @G_UNICODE_SCRIPT_SORA_SOMPENG: Sora Sompeng. Since: 2.32
392 * @G_UNICODE_SCRIPT_TAKRI: Takri. Since: 2.32
393 * @G_UNICODE_SCRIPT_BASSA_VAH: Bassa. Since: 2.42
394 * @G_UNICODE_SCRIPT_CAUCASIAN_ALBANIAN: Caucasian Albanian. Since: 2.42
395 * @G_UNICODE_SCRIPT_DUPLOYAN: Duployan. Since: 2.42
396 * @G_UNICODE_SCRIPT_ELBASAN: Elbasan. Since: 2.42
397 * @G_UNICODE_SCRIPT_GRANTHA: Grantha. Since: 2.42
398 * @G_UNICODE_SCRIPT_KHOJKI: Kjohki. Since: 2.42
399 * @G_UNICODE_SCRIPT_KHUDAWADI: Khudawadi, Sindhi. Since: 2.42
400 * @G_UNICODE_SCRIPT_LINEAR_A: Linear A. Since: 2.42
401 * @G_UNICODE_SCRIPT_MAHAJANI: Mahajani. Since: 2.42
402 * @G_UNICODE_SCRIPT_MANICHAEAN: Manichaean. Since: 2.42
403 * @G_UNICODE_SCRIPT_MENDE_KIKAKUI: Mende Kikakui. Since: 2.42
404 * @G_UNICODE_SCRIPT_MODI: Modi. Since: 2.42
405 * @G_UNICODE_SCRIPT_MRO: Mro. Since: 2.42
406 * @G_UNICODE_SCRIPT_NABATAEAN: Nabataean. Since: 2.42
407 * @G_UNICODE_SCRIPT_OLD_NORTH_ARABIAN: Old North Arabian. Since: 2.42
408 * @G_UNICODE_SCRIPT_OLD_PERMIC: Old Permic. Since: 2.42
409 * @G_UNICODE_SCRIPT_PAHAWH_HMONG: Pahawh Hmong. Since: 2.42
410 * @G_UNICODE_SCRIPT_PALMYRENE: Palmyrene. Since: 2.42
411 * @G_UNICODE_SCRIPT_PAU_CIN_HAU: Pau Cin Hau. Since: 2.42
412 * @G_UNICODE_SCRIPT_PSALTER_PAHLAVI: Psalter Pahlavi. Since: 2.42
413 * @G_UNICODE_SCRIPT_SIDDHAM: Siddham. Since: 2.42
414 * @G_UNICODE_SCRIPT_TIRHUTA: Tirhuta. Since: 2.42
415 * @G_UNICODE_SCRIPT_WARANG_CITI: Warang Citi. Since: 2.42
416 * @G_UNICODE_SCRIPT_AHOM: Ahom. Since: 2.48
417 * @G_UNICODE_SCRIPT_ANATOLIAN_HIEROGLYPHS: Anatolian Hieroglyphs. Since: 2.48
418 * @G_UNICODE_SCRIPT_HATRAN: Hatran. Since: 2.48
419 * @G_UNICODE_SCRIPT_MULTANI: Multani. Since: 2.48
420 * @G_UNICODE_SCRIPT_OLD_HUNGARIAN: Old Hungarian. Since: 2.48
421 * @G_UNICODE_SCRIPT_SIGNWRITING: Signwriting. Since: 2.48
422 * @G_UNICODE_SCRIPT_ADLAM: Adlam. Since: 2.50
423 * @G_UNICODE_SCRIPT_BHAIKSUKI: Bhaiksuki. Since: 2.50
424 * @G_UNICODE_SCRIPT_MARCHEN: Marchen. Since: 2.50
425 * @G_UNICODE_SCRIPT_NEWA: Newa. Since: 2.50
426 * @G_UNICODE_SCRIPT_OSAGE: Osage. Since: 2.50
427 * @G_UNICODE_SCRIPT_TANGUT: Tangut. Since: 2.50
428 * @G_UNICODE_SCRIPT_MASARAM_GONDI: Masaram Gondi. Since: 2.54
429 * @G_UNICODE_SCRIPT_NUSHU: Nushu. Since: 2.54
430 * @G_UNICODE_SCRIPT_SOYOMBO: Soyombo. Since: 2.54
431 * @G_UNICODE_SCRIPT_ZANABAZAR_SQUARE: Zanabazar Square. Since: 2.54
432 * @G_UNICODE_SCRIPT_DOGRA: Dogra. Since: 2.58
433 * @G_UNICODE_SCRIPT_GUNJALA_GONDI: Gunjala Gondi. Since: 2.58
434 * @G_UNICODE_SCRIPT_HANIFI_ROHINGYA: Hanifi Rohingya. Since: 2.58
435 * @G_UNICODE_SCRIPT_MAKASAR: Makasar. Since: 2.58
436 * @G_UNICODE_SCRIPT_MEDEFAIDRIN: Medefaidrin. Since: 2.58
437 * @G_UNICODE_SCRIPT_OLD_SOGDIAN: Old Sogdian. Since: 2.58
438 * @G_UNICODE_SCRIPT_SOGDIAN: Sogdian. Since: 2.58
439 * @G_UNICODE_SCRIPT_ELYMAIC: Elym. Since: 2.62
440 * @G_UNICODE_SCRIPT_NANDINAGARI: Nand. Since: 2.62
441 * @G_UNICODE_SCRIPT_NYIAKENG_PUACHUE_HMONG: Rohg. Since: 2.62
442 * @G_UNICODE_SCRIPT_WANCHO: Wcho. Since: 2.62
443 * @G_UNICODE_SCRIPT_CHORASMIAN: Chorasmian. Since: 2.66
444 * @G_UNICODE_SCRIPT_DIVES_AKURU: Dives Akuru. Since: 2.66
445 * @G_UNICODE_SCRIPT_KHITAN_SMALL_SCRIPT: Khitan small script. Since: 2.66
446 * @G_UNICODE_SCRIPT_YEZIDI: Yezidi. Since: 2.66
447 * @G_UNICODE_SCRIPT_CYPRO_MINOAN: Cypro-Minoan. Since: 2.72
448 * @G_UNICODE_SCRIPT_OLD_UYGHUR: Old Uyghur. Since: 2.72
449 * @G_UNICODE_SCRIPT_TANGSA: Tangsa. Since: 2.72
450 * @G_UNICODE_SCRIPT_TOTO: Toto. Since: 2.72
451 * @G_UNICODE_SCRIPT_VITHKUQI: Vithkuqi. Since: 2.72
452 * @G_UNICODE_SCRIPT_MATH: Mathematical notation. Since: 2.72
453 * @G_UNICODE_SCRIPT_KAWI: Kawi. Since 2.74
454 * @G_UNICODE_SCRIPT_NAG_MUNDARI: Nag Mundari. Since 2.74
455 * @G_UNICODE_SCRIPT_TODHRI: Todhri. Since: 2.84
456 * @G_UNICODE_SCRIPT_GARAY: Garay. Since: 2.84
457 * @G_UNICODE_SCRIPT_TULU_TIGALARI: Tulu-Tigalari. Since: 2.84
458 * @G_UNICODE_SCRIPT_SUNUWAR: Sunuwar. Since: 2.84
459 * @G_UNICODE_SCRIPT_GURUNG_KHEMA: Gurung Khema. Since: 2.84
460 * @G_UNICODE_SCRIPT_KIRAT_RAI: Kirat Rai. Since: 2.84
461 * @G_UNICODE_SCRIPT_OL_ONAL: Ol Onal. Since: 2.84
462 * @G_UNICODE_SCRIPT_SIDETIC: Sidetic. Since: 2.88
463 * @G_UNICODE_SCRIPT_TOLONG_SIKI: Tolong Siki. Since: 2.88
464 * @G_UNICODE_SCRIPT_TAI_YO: Tai Yo. Since: 2.88
465 * @G_UNICODE_SCRIPT_BERIA_ERFE: Beria Erfe. Since: 2.88
466 *
467 * The #GUnicodeScript enumeration identifies different writing
468 * systems. The values correspond to the names as defined in the
469 * Unicode standard. The enumeration has been added in GLib 2.14,
470 * and is interchangeable with #PangoScript.
471 *
472 * Note that new types may be added in the future. Applications
473 * should be ready to handle unknown values.
474 * See [Unicode Standard Annex #24: Script names](http://www.unicode.org/reports/tr24/).
475 */
476typedef enum
477{ /* ISO 15924 code */
478 G_UNICODE_SCRIPT_INVALID_CODE = -1,
479 G_UNICODE_SCRIPT_COMMON = 0, /* Zyyy */
480 G_UNICODE_SCRIPT_INHERITED, /* Zinh (Qaai) */
481 G_UNICODE_SCRIPT_ARABIC, /* Arab */
482 G_UNICODE_SCRIPT_ARMENIAN, /* Armn */
483 G_UNICODE_SCRIPT_BENGALI, /* Beng */
484 G_UNICODE_SCRIPT_BOPOMOFO, /* Bopo */
485 G_UNICODE_SCRIPT_CHEROKEE, /* Cher */
486 G_UNICODE_SCRIPT_COPTIC, /* Copt (Qaac) */
487 G_UNICODE_SCRIPT_CYRILLIC, /* Cyrl (Cyrs) */
488 G_UNICODE_SCRIPT_DESERET, /* Dsrt */
489 G_UNICODE_SCRIPT_DEVANAGARI, /* Deva */
490 G_UNICODE_SCRIPT_ETHIOPIC, /* Ethi */
491 G_UNICODE_SCRIPT_GEORGIAN, /* Geor (Geon, Geoa) */
492 G_UNICODE_SCRIPT_GOTHIC, /* Goth */
493 G_UNICODE_SCRIPT_GREEK, /* Grek */
494 G_UNICODE_SCRIPT_GUJARATI, /* Gujr */
495 G_UNICODE_SCRIPT_GURMUKHI, /* Guru */
496 G_UNICODE_SCRIPT_HAN, /* Hani */
497 G_UNICODE_SCRIPT_HANGUL, /* Hang */
498 G_UNICODE_SCRIPT_HEBREW, /* Hebr */
499 G_UNICODE_SCRIPT_HIRAGANA, /* Hira */
500 G_UNICODE_SCRIPT_KANNADA, /* Knda */
501 G_UNICODE_SCRIPT_KATAKANA, /* Kana */
502 G_UNICODE_SCRIPT_KHMER, /* Khmr */
503 G_UNICODE_SCRIPT_LAO, /* Laoo */
504 G_UNICODE_SCRIPT_LATIN, /* Latn (Latf, Latg) */
505 G_UNICODE_SCRIPT_MALAYALAM, /* Mlym */
506 G_UNICODE_SCRIPT_MONGOLIAN, /* Mong */
507 G_UNICODE_SCRIPT_MYANMAR, /* Mymr */
508 G_UNICODE_SCRIPT_OGHAM, /* Ogam */
509 G_UNICODE_SCRIPT_OLD_ITALIC, /* Ital */
510 G_UNICODE_SCRIPT_ORIYA, /* Orya */
511 G_UNICODE_SCRIPT_RUNIC, /* Runr */
512 G_UNICODE_SCRIPT_SINHALA, /* Sinh */
513 G_UNICODE_SCRIPT_SYRIAC, /* Syrc (Syrj, Syrn, Syre) */
514 G_UNICODE_SCRIPT_TAMIL, /* Taml */
515 G_UNICODE_SCRIPT_TELUGU, /* Telu */
516 G_UNICODE_SCRIPT_THAANA, /* Thaa */
517 G_UNICODE_SCRIPT_THAI, /* Thai */
518 G_UNICODE_SCRIPT_TIBETAN, /* Tibt */
519 G_UNICODE_SCRIPT_CANADIAN_ABORIGINAL, /* Cans */
520 G_UNICODE_SCRIPT_YI, /* Yiii */
521 G_UNICODE_SCRIPT_TAGALOG, /* Tglg */
522 G_UNICODE_SCRIPT_HANUNOO, /* Hano */
523 G_UNICODE_SCRIPT_BUHID, /* Buhd */
524 G_UNICODE_SCRIPT_TAGBANWA, /* Tagb */
525
526 /* Unicode-4.0 additions */
527 G_UNICODE_SCRIPT_BRAILLE, /* Brai */
528 G_UNICODE_SCRIPT_CYPRIOT, /* Cprt */
529 G_UNICODE_SCRIPT_LIMBU, /* Limb */
530 G_UNICODE_SCRIPT_OSMANYA, /* Osma */
531 G_UNICODE_SCRIPT_SHAVIAN, /* Shaw */
532 G_UNICODE_SCRIPT_LINEAR_B, /* Linb */
533 G_UNICODE_SCRIPT_TAI_LE, /* Tale */
534 G_UNICODE_SCRIPT_UGARITIC, /* Ugar */
535
536 /* Unicode-4.1 additions */
537 G_UNICODE_SCRIPT_NEW_TAI_LUE, /* Talu */
538 G_UNICODE_SCRIPT_BUGINESE, /* Bugi */
539 G_UNICODE_SCRIPT_GLAGOLITIC, /* Glag */
540 G_UNICODE_SCRIPT_TIFINAGH, /* Tfng */
541 G_UNICODE_SCRIPT_SYLOTI_NAGRI, /* Sylo */
542 G_UNICODE_SCRIPT_OLD_PERSIAN, /* Xpeo */
543 G_UNICODE_SCRIPT_KHAROSHTHI, /* Khar */
544
545 /* Unicode-5.0 additions */
546 G_UNICODE_SCRIPT_UNKNOWN, /* Zzzz */
547 G_UNICODE_SCRIPT_BALINESE, /* Bali */
548 G_UNICODE_SCRIPT_CUNEIFORM, /* Xsux */
549 G_UNICODE_SCRIPT_PHOENICIAN, /* Phnx */
550 G_UNICODE_SCRIPT_PHAGS_PA, /* Phag */
551 G_UNICODE_SCRIPT_NKO, /* Nkoo */
552
553 /* Unicode-5.1 additions */
554 G_UNICODE_SCRIPT_KAYAH_LI, /* Kali */
555 G_UNICODE_SCRIPT_LEPCHA, /* Lepc */
556 G_UNICODE_SCRIPT_REJANG, /* Rjng */
557 G_UNICODE_SCRIPT_SUNDANESE, /* Sund */
558 G_UNICODE_SCRIPT_SAURASHTRA, /* Saur */
559 G_UNICODE_SCRIPT_CHAM, /* Cham */
560 G_UNICODE_SCRIPT_OL_CHIKI, /* Olck */
561 G_UNICODE_SCRIPT_VAI, /* Vaii */
562 G_UNICODE_SCRIPT_CARIAN, /* Cari */
563 G_UNICODE_SCRIPT_LYCIAN, /* Lyci */
564 G_UNICODE_SCRIPT_LYDIAN, /* Lydi */
565
566 /* Unicode-5.2 additions */
567 G_UNICODE_SCRIPT_AVESTAN, /* Avst */
568 G_UNICODE_SCRIPT_BAMUM, /* Bamu */
569 G_UNICODE_SCRIPT_EGYPTIAN_HIEROGLYPHS, /* Egyp */
570 G_UNICODE_SCRIPT_IMPERIAL_ARAMAIC, /* Armi */
571 G_UNICODE_SCRIPT_INSCRIPTIONAL_PAHLAVI, /* Phli */
572 G_UNICODE_SCRIPT_INSCRIPTIONAL_PARTHIAN, /* Prti */
573 G_UNICODE_SCRIPT_JAVANESE, /* Java */
574 G_UNICODE_SCRIPT_KAITHI, /* Kthi */
575 G_UNICODE_SCRIPT_LISU, /* Lisu */
576 G_UNICODE_SCRIPT_MEETEI_MAYEK, /* Mtei */
577 G_UNICODE_SCRIPT_OLD_SOUTH_ARABIAN, /* Sarb */
578 G_UNICODE_SCRIPT_OLD_TURKIC, /* Orkh */
579 G_UNICODE_SCRIPT_SAMARITAN, /* Samr */
580 G_UNICODE_SCRIPT_TAI_THAM, /* Lana */
581 G_UNICODE_SCRIPT_TAI_VIET, /* Tavt */
582
583 /* Unicode-6.0 additions */
584 G_UNICODE_SCRIPT_BATAK, /* Batk */
585 G_UNICODE_SCRIPT_BRAHMI, /* Brah */
586 G_UNICODE_SCRIPT_MANDAIC, /* Mand */
587
588 /* Unicode-6.1 additions */
589 G_UNICODE_SCRIPT_CHAKMA, /* Cakm */
590 G_UNICODE_SCRIPT_MEROITIC_CURSIVE, /* Merc */
591 G_UNICODE_SCRIPT_MEROITIC_HIEROGLYPHS, /* Mero */
592 G_UNICODE_SCRIPT_MIAO, /* Plrd */
593 G_UNICODE_SCRIPT_SHARADA, /* Shrd */
594 G_UNICODE_SCRIPT_SORA_SOMPENG, /* Sora */
595 G_UNICODE_SCRIPT_TAKRI, /* Takr */
596
597 /* Unicode 7.0 additions */
598 G_UNICODE_SCRIPT_BASSA_VAH, /* Bass */
599 G_UNICODE_SCRIPT_CAUCASIAN_ALBANIAN, /* Aghb */
600 G_UNICODE_SCRIPT_DUPLOYAN, /* Dupl */
601 G_UNICODE_SCRIPT_ELBASAN, /* Elba */
602 G_UNICODE_SCRIPT_GRANTHA, /* Gran */
603 G_UNICODE_SCRIPT_KHOJKI, /* Khoj */
604 G_UNICODE_SCRIPT_KHUDAWADI, /* Sind */
605 G_UNICODE_SCRIPT_LINEAR_A, /* Lina */
606 G_UNICODE_SCRIPT_MAHAJANI, /* Mahj */
607 G_UNICODE_SCRIPT_MANICHAEAN, /* Mani */
608 G_UNICODE_SCRIPT_MENDE_KIKAKUI, /* Mend */
609 G_UNICODE_SCRIPT_MODI, /* Modi */
610 G_UNICODE_SCRIPT_MRO, /* Mroo */
611 G_UNICODE_SCRIPT_NABATAEAN, /* Nbat */
612 G_UNICODE_SCRIPT_OLD_NORTH_ARABIAN, /* Narb */
613 G_UNICODE_SCRIPT_OLD_PERMIC, /* Perm */
614 G_UNICODE_SCRIPT_PAHAWH_HMONG, /* Hmng */
615 G_UNICODE_SCRIPT_PALMYRENE, /* Palm */
616 G_UNICODE_SCRIPT_PAU_CIN_HAU, /* Pauc */
617 G_UNICODE_SCRIPT_PSALTER_PAHLAVI, /* Phlp */
618 G_UNICODE_SCRIPT_SIDDHAM, /* Sidd */
619 G_UNICODE_SCRIPT_TIRHUTA, /* Tirh */
620 G_UNICODE_SCRIPT_WARANG_CITI, /* Wara */
621
622 /* Unicode 8.0 additions */
623 G_UNICODE_SCRIPT_AHOM, /* Ahom */
624 G_UNICODE_SCRIPT_ANATOLIAN_HIEROGLYPHS, /* Hluw */
625 G_UNICODE_SCRIPT_HATRAN, /* Hatr */
626 G_UNICODE_SCRIPT_MULTANI, /* Mult */
627 G_UNICODE_SCRIPT_OLD_HUNGARIAN, /* Hung */
628 G_UNICODE_SCRIPT_SIGNWRITING, /* Sgnw */
629
630 /* Unicode 9.0 additions */
631 G_UNICODE_SCRIPT_ADLAM, /* Adlm */
632 G_UNICODE_SCRIPT_BHAIKSUKI, /* Bhks */
633 G_UNICODE_SCRIPT_MARCHEN, /* Marc */
634 G_UNICODE_SCRIPT_NEWA, /* Newa */
635 G_UNICODE_SCRIPT_OSAGE, /* Osge */
636 G_UNICODE_SCRIPT_TANGUT, /* Tang */
637
638 /* Unicode 10.0 additions */
639 G_UNICODE_SCRIPT_MASARAM_GONDI, /* Gonm */
640 G_UNICODE_SCRIPT_NUSHU, /* Nshu */
641 G_UNICODE_SCRIPT_SOYOMBO, /* Soyo */
642 G_UNICODE_SCRIPT_ZANABAZAR_SQUARE, /* Zanb */
643
644 /* Unicode 11.0 additions */
645 G_UNICODE_SCRIPT_DOGRA, /* Dogr */
646 G_UNICODE_SCRIPT_GUNJALA_GONDI, /* Gong */
647 G_UNICODE_SCRIPT_HANIFI_ROHINGYA, /* Rohg */
648 G_UNICODE_SCRIPT_MAKASAR, /* Maka */
649 G_UNICODE_SCRIPT_MEDEFAIDRIN, /* Medf */
650 G_UNICODE_SCRIPT_OLD_SOGDIAN, /* Sogo */
651 G_UNICODE_SCRIPT_SOGDIAN, /* Sogd */
652
653 /* Unicode 12.0 additions */
654 G_UNICODE_SCRIPT_ELYMAIC, /* Elym */
655 G_UNICODE_SCRIPT_NANDINAGARI, /* Nand */
656 G_UNICODE_SCRIPT_NYIAKENG_PUACHUE_HMONG, /* Rohg */
657 G_UNICODE_SCRIPT_WANCHO, /* Wcho */
658
659 /* Unicode 13.0 additions */
660 G_UNICODE_SCRIPT_CHORASMIAN, /* Chrs */
661 G_UNICODE_SCRIPT_DIVES_AKURU, /* Diak */
662 G_UNICODE_SCRIPT_KHITAN_SMALL_SCRIPT, /* Kits */
663 G_UNICODE_SCRIPT_YEZIDI, /* Yezi */
664
665 /* Unicode 14.0 additions */
666 G_UNICODE_SCRIPT_CYPRO_MINOAN, /* Cpmn */
667 G_UNICODE_SCRIPT_OLD_UYGHUR, /* Ougr */
668 G_UNICODE_SCRIPT_TANGSA, /* Tnsa */
669 G_UNICODE_SCRIPT_TOTO, /* Toto */
670 G_UNICODE_SCRIPT_VITHKUQI, /* Vith */
671
672 /* not really a Unicode script, but part of ISO 15924 */
673 G_UNICODE_SCRIPT_MATH, /* Zmth */
674
675 /* Unicode 15.0 additions */
676 G_UNICODE_SCRIPT_KAWI GLIB_AVAILABLE_ENUMERATOR_IN_2_74, /* Kawi */
677 G_UNICODE_SCRIPT_NAG_MUNDARI GLIB_AVAILABLE_ENUMERATOR_IN_2_74, /* Nagm */
678
679 /* Unicode 16.0 additions */
680 G_UNICODE_SCRIPT_TODHRI GLIB_AVAILABLE_ENUMERATOR_IN_2_84, /* Todr */
681 G_UNICODE_SCRIPT_GARAY GLIB_AVAILABLE_ENUMERATOR_IN_2_84, /* Gara */
682 G_UNICODE_SCRIPT_TULU_TIGALARI GLIB_AVAILABLE_ENUMERATOR_IN_2_84, /* Tutg */
683 G_UNICODE_SCRIPT_SUNUWAR GLIB_AVAILABLE_ENUMERATOR_IN_2_84, /* Sunu */
684 G_UNICODE_SCRIPT_GURUNG_KHEMA GLIB_AVAILABLE_ENUMERATOR_IN_2_84, /* Gukh */
685 G_UNICODE_SCRIPT_KIRAT_RAI GLIB_AVAILABLE_ENUMERATOR_IN_2_84, /* Krai */
686 G_UNICODE_SCRIPT_OL_ONAL GLIB_AVAILABLE_ENUMERATOR_IN_2_84, /* Onao */
687
688 /* Unicode 17.0 additions */
689 G_UNICODE_SCRIPT_SIDETIC GLIB_AVAILABLE_ENUMERATOR_IN_2_88, /* Sidt */
690 G_UNICODE_SCRIPT_TOLONG_SIKI GLIB_AVAILABLE_ENUMERATOR_IN_2_88, /* Tols */
691 G_UNICODE_SCRIPT_TAI_YO GLIB_AVAILABLE_ENUMERATOR_IN_2_88, /* Tayo */
692 G_UNICODE_SCRIPT_BERIA_ERFE GLIB_AVAILABLE_ENUMERATOR_IN_2_88, /* Berf */
693} GUnicodeScript;
694
695GLIB_AVAILABLE_IN_ALL
696guint32 g_unicode_script_to_iso15924 (GUnicodeScript script);
697GLIB_AVAILABLE_IN_ALL
698GUnicodeScript g_unicode_script_from_iso15924 (guint32 iso15924);
699
700/* These are all analogs of the <ctype.h> functions.
701 */
702GLIB_AVAILABLE_IN_ALL
703gboolean g_unichar_isalnum (gunichar c) G_GNUC_CONST;
704GLIB_AVAILABLE_IN_ALL
705gboolean g_unichar_isalpha (gunichar c) G_GNUC_CONST;
706GLIB_AVAILABLE_IN_ALL
707gboolean g_unichar_iscntrl (gunichar c) G_GNUC_CONST;
708GLIB_AVAILABLE_IN_ALL
709gboolean g_unichar_isdigit (gunichar c) G_GNUC_CONST;
710GLIB_AVAILABLE_IN_ALL
711gboolean g_unichar_isgraph (gunichar c) G_GNUC_CONST;
712GLIB_AVAILABLE_IN_ALL
713gboolean g_unichar_islower (gunichar c) G_GNUC_CONST;
714GLIB_AVAILABLE_IN_ALL
715gboolean g_unichar_isprint (gunichar c) G_GNUC_CONST;
716GLIB_AVAILABLE_IN_ALL
717gboolean g_unichar_ispunct (gunichar c) G_GNUC_CONST;
718GLIB_AVAILABLE_IN_ALL
719gboolean g_unichar_isspace (gunichar c) G_GNUC_CONST;
720GLIB_AVAILABLE_IN_ALL
721gboolean g_unichar_isupper (gunichar c) G_GNUC_CONST;
722GLIB_AVAILABLE_IN_ALL
723gboolean g_unichar_isxdigit (gunichar c) G_GNUC_CONST;
724GLIB_AVAILABLE_IN_ALL
725gboolean g_unichar_istitle (gunichar c) G_GNUC_CONST;
726GLIB_AVAILABLE_IN_ALL
727gboolean g_unichar_isdefined (gunichar c) G_GNUC_CONST;
728GLIB_AVAILABLE_IN_ALL
729gboolean g_unichar_iswide (gunichar c) G_GNUC_CONST;
730GLIB_AVAILABLE_IN_ALL
731gboolean g_unichar_iswide_cjk(gunichar c) G_GNUC_CONST;
732GLIB_AVAILABLE_IN_ALL
733gboolean g_unichar_iszerowidth(gunichar c) G_GNUC_CONST;
734GLIB_AVAILABLE_IN_ALL
735gboolean g_unichar_ismark (gunichar c) G_GNUC_CONST;
736
737/* More <ctype.h> functions. These convert between the three cases.
738 * See the Unicode book to understand title case. */
739GLIB_AVAILABLE_IN_ALL
740gunichar g_unichar_toupper (gunichar c) G_GNUC_CONST;
741GLIB_AVAILABLE_IN_ALL
742gunichar g_unichar_tolower (gunichar c) G_GNUC_CONST;
743GLIB_AVAILABLE_IN_ALL
744gunichar g_unichar_totitle (gunichar c) G_GNUC_CONST;
745
746/* If C is a digit (according to 'g_unichar_isdigit'), then return its
747 numeric value. Otherwise return -1. */
748GLIB_AVAILABLE_IN_ALL
749gint g_unichar_digit_value (gunichar c) G_GNUC_CONST;
750
751GLIB_AVAILABLE_IN_ALL
752gint g_unichar_xdigit_value (gunichar c) G_GNUC_CONST;
753
754/* Return the Unicode character type of a given character. */
755GLIB_AVAILABLE_IN_ALL
756GUnicodeType g_unichar_type (gunichar c) G_GNUC_CONST;
757
758/* Return the line break property for a given character */
759GLIB_AVAILABLE_IN_ALL
760GUnicodeBreakType g_unichar_break_type (gunichar c) G_GNUC_CONST;
761
762/* Returns the combining class for a given character */
763GLIB_AVAILABLE_IN_ALL
764gint g_unichar_combining_class (gunichar uc) G_GNUC_CONST;
765
766GLIB_AVAILABLE_IN_ALL
767gboolean g_unichar_get_mirror_char (gunichar ch,
768 gunichar *mirrored_ch);
769
770GLIB_AVAILABLE_IN_ALL
771GUnicodeScript g_unichar_get_script (gunichar ch) G_GNUC_CONST;
772
773/* Validate a Unicode character */
774GLIB_AVAILABLE_IN_ALL
775gboolean g_unichar_validate (gunichar ch) G_GNUC_CONST;
776
777/* Pairwise canonical compose/decompose */
778GLIB_AVAILABLE_IN_ALL
779gboolean g_unichar_compose (gunichar a,
780 gunichar b,
781 gunichar *ch);
782GLIB_AVAILABLE_IN_ALL
783gboolean g_unichar_decompose (gunichar ch,
784 gunichar *a,
785 gunichar *b);
786
787GLIB_AVAILABLE_IN_ALL
788gsize g_unichar_fully_decompose (gunichar ch,
789 gboolean compat,
790 gunichar *result,
791 gsize result_len);
792
793/**
794 * G_UNICHAR_MAX_DECOMPOSITION_LENGTH:
795 *
796 * The maximum length (in codepoints) of a compatibility or canonical
797 * decomposition of a single Unicode character.
798 *
799 * This is as defined by Unicode 6.1.
800 *
801 * Since: 2.32
802 */
803#define G_UNICHAR_MAX_DECOMPOSITION_LENGTH 18 /* codepoints */
804
805/* Compute canonical ordering of a string in-place. This rearranges
806 decomposed characters in the string according to their combining
807 classes. See the Unicode manual for more information. */
808GLIB_AVAILABLE_IN_ALL
809void g_unicode_canonical_ordering (gunichar *string,
810 gsize len);
811
812
813GLIB_DEPRECATED_IN_2_30
814gunichar *g_unicode_canonical_decomposition (gunichar ch,
815 gsize *result_len) G_GNUC_MALLOC;
816
817/* Array of skip-bytes-per-initial character.
818 */
819GLIB_VAR const gchar * const g_utf8_skip;
820
821/**
822 * g_utf8_next_char:
823 * @p: Pointer to the start of a valid UTF-8 character
824 *
825 * Skips to the next character in a UTF-8 string.
826 *
827 * The string must be valid; this macro is as fast as possible, and has
828 * no error-checking.
829 *
830 * You would use this macro to iterate over a string character by character.
831 *
832 * The macro returns the start of the next UTF-8 character.
833 *
834 * Before using this macro, use g_utf8_validate() to validate strings
835 * that may contain invalid UTF-8.
836 */
837#define g_utf8_next_char(p) ((p) + g_utf8_skip[*(const guchar *)(p)])
838
839GLIB_AVAILABLE_IN_ALL
840gunichar g_utf8_get_char (const gchar *p) G_GNUC_PURE;
841GLIB_AVAILABLE_IN_ALL
842gunichar g_utf8_get_char_validated (const gchar *p,
843 gssize max_len) G_GNUC_PURE;
844
845GLIB_AVAILABLE_IN_ALL
846gchar* g_utf8_offset_to_pointer (const gchar *str,
847 glong offset) G_GNUC_PURE;
848GLIB_AVAILABLE_IN_ALL
849glong g_utf8_pointer_to_offset (const gchar *str,
850 const gchar *pos) G_GNUC_PURE;
851GLIB_AVAILABLE_IN_ALL
852gchar* g_utf8_prev_char (const gchar *p) G_GNUC_PURE;
853GLIB_AVAILABLE_IN_ALL
854gchar* g_utf8_find_next_char (const gchar *p,
855 const gchar *end) G_GNUC_PURE;
856GLIB_AVAILABLE_IN_ALL
857gchar* g_utf8_find_prev_char (const gchar *str,
858 const gchar *p) G_GNUC_PURE;
859
860GLIB_AVAILABLE_IN_ALL
861glong g_utf8_strlen (const gchar *p,
862 gssize max) G_GNUC_PURE;
863
864GLIB_AVAILABLE_IN_2_30
865gchar *g_utf8_substring (const gchar *str,
866 glong start_pos,
867 glong end_pos) G_GNUC_MALLOC;
868
869GLIB_AVAILABLE_IN_ALL
870gchar *g_utf8_strncpy (gchar *dest,
871 const gchar *src,
872 gsize n);
873
874GLIB_AVAILABLE_IN_2_78
875gchar *g_utf8_truncate_middle (const gchar *string,
876 gsize truncate_length);
877
878/* Find the UTF-8 character corresponding to ch, in string p. These
879 functions are equivalents to strchr and strrchr */
880GLIB_AVAILABLE_IN_ALL
881gchar* g_utf8_strchr (const gchar *p,
882 gssize len,
883 gunichar c);
884GLIB_AVAILABLE_IN_ALL
885gchar* g_utf8_strrchr (const gchar *p,
886 gssize len,
887 gunichar c);
888GLIB_AVAILABLE_IN_ALL
889gchar* g_utf8_strreverse (const gchar *str,
890 gssize len);
891
892GLIB_AVAILABLE_IN_ALL
893gunichar2 *g_utf8_to_utf16 (const gchar *str,
894 glong len,
895 glong *items_read,
896 glong *items_written,
897 GError **error) G_GNUC_MALLOC;
898GLIB_AVAILABLE_IN_ALL
899gunichar * g_utf8_to_ucs4 (const gchar *str,
900 glong len,
901 glong *items_read,
902 glong *items_written,
903 GError **error) G_GNUC_MALLOC;
904GLIB_AVAILABLE_IN_ALL
905gunichar * g_utf8_to_ucs4_fast (const gchar *str,
906 glong len,
907 glong *items_written) G_GNUC_MALLOC;
908GLIB_AVAILABLE_IN_ALL
909gunichar * g_utf16_to_ucs4 (const gunichar2 *str,
910 glong len,
911 glong *items_read,
912 glong *items_written,
913 GError **error) G_GNUC_MALLOC;
914GLIB_AVAILABLE_IN_ALL
915gchar* g_utf16_to_utf8 (const gunichar2 *str,
916 glong len,
917 glong *items_read,
918 glong *items_written,
919 GError **error) G_GNUC_MALLOC;
920GLIB_AVAILABLE_IN_ALL
921gunichar2 *g_ucs4_to_utf16 (const gunichar *str,
922 glong len,
923 glong *items_read,
924 glong *items_written,
925 GError **error) G_GNUC_MALLOC;
926GLIB_AVAILABLE_IN_ALL
927gchar* g_ucs4_to_utf8 (const gunichar *str,
928 glong len,
929 glong *items_read,
930 glong *items_written,
931 GError **error) G_GNUC_MALLOC;
932
933GLIB_AVAILABLE_IN_ALL
934gint g_unichar_to_utf8 (gunichar c,
935 gchar *outbuf);
936
937GLIB_AVAILABLE_IN_ALL
938gboolean g_utf8_validate (const gchar *str,
939 gssize max_len,
940 const gchar **end);
941GLIB_AVAILABLE_IN_2_60
942gboolean g_utf8_validate_len (const gchar *str,
943 gsize max_len,
944 const gchar **end);
945
946GLIB_AVAILABLE_IN_ALL
947gchar *g_utf8_strup (const gchar *str,
948 gssize len) G_GNUC_MALLOC;
949GLIB_AVAILABLE_IN_ALL
950gchar *g_utf8_strdown (const gchar *str,
951 gssize len) G_GNUC_MALLOC;
952GLIB_AVAILABLE_IN_ALL
953gchar *g_utf8_casefold (const gchar *str,
954 gssize len) G_GNUC_MALLOC;
955
956/**
957 * GNormalizeMode:
958 * @G_NORMALIZE_DEFAULT: standardize differences that do not affect the
959 * text content, such as the above-mentioned accent representation
960 * @G_NORMALIZE_NFD: another name for %G_NORMALIZE_DEFAULT
961 * @G_NORMALIZE_DEFAULT_COMPOSE: like %G_NORMALIZE_DEFAULT, but with
962 * composed forms rather than a maximally decomposed form
963 * @G_NORMALIZE_NFC: another name for %G_NORMALIZE_DEFAULT_COMPOSE
964 * @G_NORMALIZE_ALL: beyond %G_NORMALIZE_DEFAULT also standardize the
965 * "compatibility" characters in Unicode, such as SUPERSCRIPT THREE
966 * to the standard forms (in this case DIGIT THREE). Formatting
967 * information may be lost but for most text operations such
968 * characters should be considered the same
969 * @G_NORMALIZE_NFKD: another name for %G_NORMALIZE_ALL
970 * @G_NORMALIZE_ALL_COMPOSE: like %G_NORMALIZE_ALL, but with composed
971 * forms rather than a maximally decomposed form
972 * @G_NORMALIZE_NFKC: another name for %G_NORMALIZE_ALL_COMPOSE
973 *
974 * Defines how a Unicode string is transformed in a canonical
975 * form, standardizing such issues as whether a character with
976 * an accent is represented as a base character and combining
977 * accent or as a single precomposed character. Unicode strings
978 * should generally be normalized before comparing them.
979 */
980typedef enum {
981 G_NORMALIZE_DEFAULT,
982 G_NORMALIZE_NFD = G_NORMALIZE_DEFAULT,
983 G_NORMALIZE_DEFAULT_COMPOSE,
984 G_NORMALIZE_NFC = G_NORMALIZE_DEFAULT_COMPOSE,
985 G_NORMALIZE_ALL,
986 G_NORMALIZE_NFKD = G_NORMALIZE_ALL,
987 G_NORMALIZE_ALL_COMPOSE,
988 G_NORMALIZE_NFKC = G_NORMALIZE_ALL_COMPOSE
989} GNormalizeMode;
990
991GLIB_AVAILABLE_IN_ALL
992gchar *g_utf8_normalize (const gchar *str,
993 gssize len,
994 GNormalizeMode mode) G_GNUC_MALLOC;
995
996GLIB_AVAILABLE_IN_ALL
997gint g_utf8_collate (const gchar *str1,
998 const gchar *str2) G_GNUC_PURE;
999GLIB_AVAILABLE_IN_ALL
1000gchar *g_utf8_collate_key (const gchar *str,
1001 gssize len) G_GNUC_MALLOC;
1002GLIB_AVAILABLE_IN_ALL
1003gchar *g_utf8_collate_key_for_filename (const gchar *str,
1004 gssize len) G_GNUC_MALLOC;
1005
1006GLIB_AVAILABLE_IN_2_52
1007gchar *g_utf8_make_valid (const gchar *str,
1008 gssize len) G_GNUC_MALLOC;
1009
1010G_END_DECLS
1011
1012#endif /* __G_UNICODE_H__ */
1013