FM / unicode

/opt/alt/libicu/usr/include/unicode

Name	Size	Mode	Actions
alphaindex.h	27056	0644	edit dl rm
appendable.h	8632	0644	edit dl rm
basictz.h	9055	0644	edit dl rm
brkiter.h	28195	0644	edit dl rm
bytestream.h	9767	0644	edit dl rm
bytestrie.h	19718	0644	edit dl rm
bytestriebuilder.h	7186	0644	edit dl rm
calendar.h	107581	0644	edit dl rm
caniter.h	7550	0644	edit dl rm
casemap.h	25871	0644	edit dl rm
char16ptr.h	7331	0644	edit dl rm
chariter.h	24573	0644	edit dl rm
choicfmt.h	24418	0644	edit dl rm
coleitr.h	14033	0644	edit dl rm
coll.h	56928	0644	edit dl rm
compactdecimalformat.h	6971	0644	edit dl rm
curramt.h	3782	0644	edit dl rm
currpinf.h	7412	0644	edit dl rm
currunit.h	3606	0644	edit dl rm
datefmt.h	41334	0644	edit dl rm
dbbi.h	1133	0644	edit dl rm
dcfmtsym.h	20584	0644	edit dl rm
decimfmt.h	88478	0644	edit dl rm
docmain.h	6878	0644	edit dl rm
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dtintrv.h	3848	0644	edit dl rm
dtitvfmt.h	43898	0644	edit dl rm
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dtrule.h	8831	0644	edit dl rm
edits.h	21169	0644	edit dl rm
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errorcode.h	4894	0644	edit dl rm
fieldpos.h	8838	0644	edit dl rm
filteredbrk.h	5364	0644	edit dl rm
fmtable.h	24946	0644	edit dl rm
format.h	12741	0644	edit dl rm
fpositer.h	3047	0644	edit dl rm
gender.h	3347	0644	edit dl rm
gregocal.h	32331	0644	edit dl rm
icudataver.h	1051	0644	edit dl rm
icuplug.h	12166	0644	edit dl rm
idna.h	12938	0644	edit dl rm
listformatter.h	6331	0644	edit dl rm
localpointer.h	17284	0644	edit dl rm
locdspnm.h	7224	0644	edit dl rm
locid.h	46001	0644	edit dl rm
measfmt.h	12298	0644	edit dl rm
measunit.h	39427	0644	edit dl rm
measure.h	4361	0644	edit dl rm
messagepattern.h	34460	0644	edit dl rm
msgfmt.h	44398	0644	edit dl rm
normalizer2.h	34789	0644	edit dl rm
normlzr.h	31476	0644	edit dl rm
nounit.h	2693	0644	edit dl rm
numberformatter.h	89164	0644	edit dl rm
numberrangeformatter.h	29430	0644	edit dl rm
numfmt.h	50322	0644	edit dl rm
numsys.h	6895	0644	edit dl rm
parseerr.h	3155	0644	edit dl rm
parsepos.h	5581	0644	edit dl rm
platform.h	27754	0644	edit dl rm
plurfmt.h	25786	0644	edit dl rm
plurrule.h	17834	0644	edit dl rm
ptypes.h	3577	0644	edit dl rm
putil.h	6487	0644	edit dl rm
rbbi.h	27047	0644	edit dl rm
rbnf.h	50984	0644	edit dl rm
rbtz.h	15838	0644	edit dl rm
regex.h	86943	0644	edit dl rm
region.h	9342	0644	edit dl rm
reldatefmt.h	14812	0644	edit dl rm
rep.h	9726	0644	edit dl rm
resbund.h	18440	0644	edit dl rm
schriter.h	6410	0644	edit dl rm
scientificnumberformatter.h	6474	0644	edit dl rm
search.h	22742	0644	edit dl rm
selfmt.h	14579	0644	edit dl rm
simpleformatter.h	11701	0644	edit dl rm
simpletz.h	46389	0644	edit dl rm
smpdtfmt.h	72442	0644	edit dl rm
sortkey.h	11383	0644	edit dl rm
std_string.h	1015	0644	edit dl rm
strenum.h	10279	0644	edit dl rm
stringoptions.h	5926	0644	edit dl rm
stringpiece.h	6610	0644	edit dl rm
stringtriebuilder.h	15636	0644	edit dl rm
stsearch.h	21801	0644	edit dl rm
symtable.h	4312	0644	edit dl rm
tblcoll.h	37272	0644	edit dl rm
timezone.h	41862	0644	edit dl rm
tmunit.h	3371	0644	edit dl rm
tmutamt.h	4918	0644	edit dl rm
tmutfmt.h	7977	0644	edit dl rm
translit.h	67339	0644	edit dl rm
tzfmt.h	43846	0644	edit dl rm
tznames.h	17190	0644	edit dl rm
tzrule.h	36170	0644	edit dl rm
tztrans.h	6214	0644	edit dl rm
ubidi.h	91711	0644	edit dl rm
ubiditransform.h	12950	0644	edit dl rm
ubrk.h	24547	0644	edit dl rm
ucal.h	56526	0644	edit dl rm
ucasemap.h	15546	0644	edit dl rm
ucat.h	5484	0644	edit dl rm
uchar.h	143314	0644	edit dl rm
ucharstrie.h	21569	0644	edit dl rm
ucharstriebuilder.h	7316	0644	edit dl rm
uchriter.h	13457	0644	edit dl rm
uclean.h	11474	0644	edit dl rm
ucnv.h	85085	0644	edit dl rm
ucnvsel.h	6283	0644	edit dl rm
ucnv_cb.h	6748	0644	edit dl rm
ucnv_err.h	21492	0644	edit dl rm
ucol.h	62864	0644	edit dl rm
ucoleitr.h	9684	0644	edit dl rm
uconfig.h	11949	0644	edit dl rm
ucpmap.h	5709	0644	edit dl rm
ucptrie.h	22824	0644	edit dl rm
ucsdet.h	15018	0644	edit dl rm
ucurr.h	15947	0644	edit dl rm
udat.h	61572	0644	edit dl rm
udata.h	15905	0644	edit dl rm
udateintervalformat.h	6950	0644	edit dl rm
udatpg.h	26664	0644	edit dl rm
udisplaycontext.h	6029	0644	edit dl rm
uenum.h	7970	0644	edit dl rm
ufieldpositer.h	4461	0644	edit dl rm
uformattable.h	11198	0644	edit dl rm
ugender.h	2052	0644	edit dl rm
uidna.h	34169	0644	edit dl rm
uiter.h	23319	0644	edit dl rm
uldnames.h	10702	0644	edit dl rm
ulistformatter.h	5148	0644	edit dl rm
uloc.h	51971	0644	edit dl rm
ulocdata.h	11533	0644	edit dl rm
umachine.h	13509	0644	edit dl rm
umisc.h	1365	0644	edit dl rm
umsg.h	24812	0644	edit dl rm
umutablecptrie.h	8477	0644	edit dl rm
unifilt.h	3716	0644	edit dl rm
unifunct.h	4079	0644	edit dl rm
unimatch.h	6184	0644	edit dl rm
unirepl.h	3403	0644	edit dl rm
uniset.h	65796	0644	edit dl rm
unistr.h	178587	0644	edit dl rm
unorm.h	20938	0644	edit dl rm
unorm2.h	25254	0644	edit dl rm
unum.h	54666	0644	edit dl rm
unumberformatter.h	24335	0644	edit dl rm
unumsys.h	7314	0644	edit dl rm
uobject.h	10958	0644	edit dl rm
upluralrules.h	6880	0644	edit dl rm
uregex.h	73784	0644	edit dl rm
uregion.h	10073	0644	edit dl rm
ureldatefmt.h	12518	0644	edit dl rm
urename.h	130791	0644	edit dl rm
urep.h	5507	0644	edit dl rm
ures.h	37404	0644	edit dl rm
uscript.h	27153	0644	edit dl rm
usearch.h	39038	0644	edit dl rm
uset.h	40958	0644	edit dl rm
usetiter.h	9719	0644	edit dl rm
ushape.h	18432	0644	edit dl rm
uspoof.h	67613	0644	edit dl rm
usprep.h	8331	0644	edit dl rm
ustdio.h	39469	0644	edit dl rm
ustream.h	1844	0644	edit dl rm
ustring.h	74211	0644	edit dl rm
ustringtrie.h	3224	0644	edit dl rm
utext.h	59503	0644	edit dl rm
utf.h	8046	0644	edit dl rm
utf8.h	30734	0644	edit dl rm
utf16.h	22866	0644	edit dl rm
utf32.h	763	0644	edit dl rm
utf_old.h	44827	0644	edit dl rm
utmscale.h	14113	0644	edit dl rm
utrace.h	14219	0644	edit dl rm
utrans.h	26157	0644	edit dl rm
utypes.h	31212	0644	edit dl rm
uvernum.h	6206	0644	edit dl rm
uversion.h	6865	0644	edit dl rm
vtzone.h	20651	0644	edit dl rm

Edit: /opt/alt/libicu/usr/include/unicode/ushape.h (18432B)

// © 2016 and later: Unicode, Inc. and others.
// License & terms of use: http://www.unicode.org/copyright.html
/*
******************************************************************************
*
*   Copyright (C) 2000-2012, International Business Machines
*   Corporation and others.  All Rights Reserved.
*
******************************************************************************
*   file name:  ushape.h
*   encoding:   UTF-8
*   tab size:   8 (not used)
*   indentation:4
*
*   created on: 2000jun29
*   created by: Markus W. Scherer
*/

#ifndef __USHAPE_H__
#define __USHAPE_H__

#include "unicode/utypes.h"

/**
 * \file
 * \brief C API:  Arabic shaping
 * 
 */

/**
 * Shape Arabic text on a character basis.
 *
 * This function performs basic operations for "shaping" Arabic text. It is most
 * useful for use with legacy data formats and legacy display technology
 * (simple terminals). All operations are performed on Unicode characters.
 *
 * Text-based shaping means that some character code points in the text are
 * replaced by others depending on the context. It transforms one kind of text
 * into another. In comparison, modern displays for Arabic text select
 * appropriate, context-dependent font glyphs for each text element, which means
 * that they transform text into a glyph vector.
 *
 * Text transformations are necessary when modern display technology is not
 * available or when text needs to be transformed to or from legacy formats that
 * use "shaped" characters. Since the Arabic script is cursive, connecting
 * adjacent letters to each other, computers select images for each letter based
 * on the surrounding letters. This usually results in four images per Arabic
 * letter: initial, middle, final, and isolated forms. In Unicode, on the other
 * hand, letters are normally stored abstract, and a display system is expected
 * to select the necessary glyphs. (This makes searching and other text
 * processing easier because the same letter has only one code.) It is possible
 * to mimic this with text transformations because there are characters in
 * Unicode that are rendered as letters with a specific shape
 * (or cursive connectivity). They were included for interoperability with
 * legacy systems and codepages, and for unsophisticated display systems.
 *
 * A second kind of text transformations is supported for Arabic digits:
 * For compatibility with legacy codepages that only include European digits,
 * it is possible to replace one set of digits by another, changing the
 * character code points. These operations can be performed for either
 * Arabic-Indic Digits (U+0660...U+0669) or Eastern (Extended) Arabic-Indic
 * digits (U+06f0...U+06f9).
 *
 * Some replacements may result in more or fewer characters (code points).
 * By default, this means that the destination buffer may receive text with a
 * length different from the source length. Some legacy systems rely on the
 * length of the text to be constant. They expect extra spaces to be added
 * or consumed either next to the affected character or at the end of the
 * text.
 *
 * For details about the available operations, see the description of the
 * <code>U_SHAPE_...</code> options.
 *
 * @param source The input text.
 *
 * @param sourceLength The number of UChars in <code>source</code>.
 *
 * @param dest The destination buffer that will receive the results of the
 * requested operations. It may be <code>NULL</code> only if
 * <code>destSize</code> is 0. The source and destination must not
 * overlap.
 *
 * @param destSize The size (capacity) of the destination buffer in UChars.
 * If <code>destSize</code> is 0, then no output is produced,
 * but the necessary buffer size is returned ("preflighting").
 *
 * @param options This is a 32-bit set of flags that specify the operations
 * that are performed on the input text. If no error occurs,
 * then the result will always be written to the destination
 * buffer.
 *
 * @param pErrorCode must be a valid pointer to an error code value,
 * which must not indicate a failure before the function call.
 *
 * @return The number of UChars written to the destination buffer.
 * If an error occurred, then no output was written, or it may be
 * incomplete. If <code>U_BUFFER_OVERFLOW_ERROR</code> is set, then
 * the return value indicates the necessary destination buffer size.
 * @stable ICU 2.0
 */
U_STABLE int32_t U_EXPORT2
u_shapeArabic(const UChar *source, int32_t sourceLength,
 UChar *dest, int32_t destSize,
 uint32_t options,
 UErrorCode *pErrorCode);

/**
 * Memory option: allow the result to have a different length than the source.
 * Affects: LamAlef options
 * @stable ICU 2.0
 */
#define U_SHAPE_LENGTH_GROW_SHRINK              0

/**
 * Memory option: allow the result to have a different length than the source.
 * Affects: LamAlef options
 * This option is an alias to U_SHAPE_LENGTH_GROW_SHRINK
 * @stable ICU 4.2
 */
#define U_SHAPE_LAMALEF_RESIZE                  0

/**
 * Memory option: the result must have the same length as the source.
 * If more room is necessary, then try to consume spaces next to modified characters.
 * @stable ICU 2.0
 */
#define U_SHAPE_LENGTH_FIXED_SPACES_NEAR        1

/**
 * Memory option: the result must have the same length as the source.
 * If more room is necessary, then try to consume spaces next to modified characters.
 * Affects: LamAlef options
 * This option is an alias to U_SHAPE_LENGTH_FIXED_SPACES_NEAR
 * @stable ICU 4.2
 */
#define U_SHAPE_LAMALEF_NEAR                    1

/**
 * Memory option: the result must have the same length as the source.
 * If more room is necessary, then try to consume spaces at the end of the text.
 * @stable ICU 2.0
 */
#define U_SHAPE_LENGTH_FIXED_SPACES_AT_END      2

/**
 * Memory option: the result must have the same length as the source.
 * If more room is necessary, then try to consume spaces at the end of the text.
 * Affects: LamAlef options
 * This option is an alias to U_SHAPE_LENGTH_FIXED_SPACES_AT_END
 * @stable ICU 4.2
 */
#define U_SHAPE_LAMALEF_END                     2

/**
 * Memory option: the result must have the same length as the source.
 * If more room is necessary, then try to consume spaces at the beginning of the text.
 * @stable ICU 2.0
 */
#define U_SHAPE_LENGTH_FIXED_SPACES_AT_BEGINNING 3

/**
 * Memory option: the result must have the same length as the source.
 * If more room is necessary, then try to consume spaces at the beginning of the text.
 * Affects: LamAlef options
 * This option is an alias to U_SHAPE_LENGTH_FIXED_SPACES_AT_BEGINNING
 * @stable ICU 4.2
 */
#define U_SHAPE_LAMALEF_BEGIN                    3

/**
 * Memory option: the result must have the same length as the source.
 * Shaping Mode: For each LAMALEF character found, expand LAMALEF using space at end.
 *               If there is no space at end, use spaces at beginning of the buffer. If there
 *               is no space at beginning of the buffer, use spaces at the near (i.e. the space
 *               after the LAMALEF character).
 *               If there are no spaces found, an error U_NO_SPACE_AVAILABLE (as defined in utypes.h) 
 *               will be set in pErrorCode
 *
 * Deshaping Mode: Perform the same function as the flag equals U_SHAPE_LAMALEF_END. 
 * Affects: LamAlef options
 * @stable ICU 4.2
 */
#define U_SHAPE_LAMALEF_AUTO                     0x10000

/** Bit mask for memory options. @stable ICU 2.0 */
#define U_SHAPE_LENGTH_MASK                      0x10003 /* Changed old value 3 */

/**
 * Bit mask for LamAlef memory options.
 * @stable ICU 4.2
 */
#define U_SHAPE_LAMALEF_MASK                     0x10003 /* updated */

/** Direction indicator: the source is in logical (keyboard) order. @stable ICU 2.0 */
#define U_SHAPE_TEXT_DIRECTION_LOGICAL          0

/**
 * Direction indicator:
 * the source is in visual RTL order,
 * the rightmost displayed character stored first.
 * This option is an alias to U_SHAPE_TEXT_DIRECTION_LOGICAL
 * @stable ICU 4.2
 */
#define U_SHAPE_TEXT_DIRECTION_VISUAL_RTL       0

/**
 * Direction indicator:
 * the source is in visual LTR order,
 * the leftmost displayed character stored first.
 * @stable ICU 2.0
 */
#define U_SHAPE_TEXT_DIRECTION_VISUAL_LTR       4

/** Bit mask for direction indicators. @stable ICU 2.0 */
#define U_SHAPE_TEXT_DIRECTION_MASK             4

/** Letter shaping option: do not perform letter shaping. @stable ICU 2.0 */
#define U_SHAPE_LETTERS_NOOP                    0

/** Letter shaping option: replace abstract letter characters by "shaped" ones. @stable ICU 2.0 */
#define U_SHAPE_LETTERS_SHAPE                   8

/** Letter shaping option: replace "shaped" letter characters by abstract ones. @stable ICU 2.0 */
#define U_SHAPE_LETTERS_UNSHAPE                 0x10

/**
 * Letter shaping option: replace abstract letter characters by "shaped" ones.
 * The only difference with U_SHAPE_LETTERS_SHAPE is that Tashkeel letters
 * are always "shaped" into the isolated form instead of the medial form
 * (selecting code points from the Arabic Presentation Forms-B block).
 * @stable ICU 2.0
 */
#define U_SHAPE_LETTERS_SHAPE_TASHKEEL_ISOLATED 0x18

/** Bit mask for letter shaping options. @stable ICU 2.0 */
#define U_SHAPE_LETTERS_MASK                        0x18

/** Digit shaping option: do not perform digit shaping. @stable ICU 2.0 */
#define U_SHAPE_DIGITS_NOOP                     0

/**
 * Digit shaping option:
 * Replace European digits (U+0030...) by Arabic-Indic digits.
 * @stable ICU 2.0
 */
#define U_SHAPE_DIGITS_EN2AN                    0x20

/**
 * Digit shaping option:
 * Replace Arabic-Indic digits by European digits (U+0030...).
 * @stable ICU 2.0
 */
#define U_SHAPE_DIGITS_AN2EN                    0x40

/**
 * Digit shaping option:
 * Replace European digits (U+0030...) by Arabic-Indic digits if the most recent
 * strongly directional character is an Arabic letter
 * (<code>u_charDirection()</code> result <code>U_RIGHT_TO_LEFT_ARABIC</code> [AL]). 
 * The direction of "preceding" depends on the direction indicator option.
 * For the first characters, the preceding strongly directional character
 * (initial state) is assumed to be not an Arabic letter
 * (it is <code>U_LEFT_TO_RIGHT</code> [L] or <code>U_RIGHT_TO_LEFT</code> [R]).
 * @stable ICU 2.0
 */
#define U_SHAPE_DIGITS_ALEN2AN_INIT_LR 0x60

/**
 * Digit shaping option:
 * Replace European digits (U+0030...) by Arabic-Indic digits if the most recent
 * strongly directional character is an Arabic letter
 * (<code>u_charDirection()</code> result <code>U_RIGHT_TO_LEFT_ARABIC</code> [AL]). 
 * The direction of "preceding" depends on the direction indicator option.
 * For the first characters, the preceding strongly directional character
 * (initial state) is assumed to be an Arabic letter.
 * @stable ICU 2.0
 */
#define U_SHAPE_DIGITS_ALEN2AN_INIT_AL 0x80

/** Not a valid option value. May be replaced by a new option. @stable ICU 2.0 */
#define U_SHAPE_DIGITS_RESERVED                 0xa0

/** Bit mask for digit shaping options. @stable ICU 2.0 */
#define U_SHAPE_DIGITS_MASK                     0xe0

/** Digit type option: Use Arabic-Indic digits (U+0660...U+0669). @stable ICU 2.0 */
#define U_SHAPE_DIGIT_TYPE_AN                   0

/** Digit type option: Use Eastern (Extended) Arabic-Indic digits (U+06f0...U+06f9). @stable ICU 2.0 */
#define U_SHAPE_DIGIT_TYPE_AN_EXTENDED          0x100

/** Not a valid option value. May be replaced by a new option. @stable ICU 2.0 */
#define U_SHAPE_DIGIT_TYPE_RESERVED             0x200

/** Bit mask for digit type options. @stable ICU 2.0 */
#define U_SHAPE_DIGIT_TYPE_MASK                 0x300 /* I need to change this from 0x3f00 to 0x300 */

/** 
 * Tashkeel aggregation option:
 * Replaces any combination of U+0651 with one of
 * U+064C, U+064D, U+064E, U+064F, U+0650 with
 * U+FC5E, U+FC5F, U+FC60, U+FC61, U+FC62 consecutively.
 * @stable ICU 3.6
 */
#define U_SHAPE_AGGREGATE_TASHKEEL              0x4000
/** Tashkeel aggregation option: do not aggregate tashkeels. @stable ICU 3.6 */
#define U_SHAPE_AGGREGATE_TASHKEEL_NOOP         0
/** Bit mask for tashkeel aggregation. @stable ICU 3.6 */
#define U_SHAPE_AGGREGATE_TASHKEEL_MASK         0x4000

/** 
 * Presentation form option:
 * Don't replace Arabic Presentation Forms-A and Arabic Presentation Forms-B
 * characters with 0+06xx characters, before shaping.
 * @stable ICU 3.6
 */
#define U_SHAPE_PRESERVE_PRESENTATION           0x8000
/** Presentation form option: 
 * Replace Arabic Presentation Forms-A and Arabic Presentationo Forms-B with 
 * their unshaped correspondants in range 0+06xx, before shaping.
 * @stable ICU 3.6 
 */
#define U_SHAPE_PRESERVE_PRESENTATION_NOOP      0
/** Bit mask for preserve presentation form. @stable ICU 3.6 */
#define U_SHAPE_PRESERVE_PRESENTATION_MASK      0x8000

/* Seen Tail option */ 
/**
 * Memory option: the result must have the same length as the source.
 * Shaping mode: The SEEN family character will expand into two characters using space near 
 *               the SEEN family character(i.e. the space after the character).
 *               If there are no spaces found, an error U_NO_SPACE_AVAILABLE (as defined in utypes.h) 
 *               will be set in pErrorCode
 *
 * De-shaping mode: Any Seen character followed by Tail character will be
 *                  replaced by one cell Seen and a space will replace the Tail.
 * Affects: Seen options
 * @stable ICU 4.2
 */
#define U_SHAPE_SEEN_TWOCELL_NEAR     0x200000

/**
 * Bit mask for Seen memory options. 
 * @stable ICU 4.2
 */
#define U_SHAPE_SEEN_MASK             0x700000

/* YehHamza option */ 
/**
 * Memory option: the result must have the same length as the source.
 * Shaping mode: The YEHHAMZA character will expand into two characters using space near it 
 *              (i.e. the space after the character
 *               If there are no spaces found, an error U_NO_SPACE_AVAILABLE (as defined in utypes.h) 
 *               will be set in pErrorCode
 *
 * De-shaping mode: Any Yeh (final or isolated) character followed by Hamza character will be
 *                  replaced by one cell YehHamza and space will replace the Hamza.
 * Affects: YehHamza options
 * @stable ICU 4.2
 */
#define U_SHAPE_YEHHAMZA_TWOCELL_NEAR      0x1000000

/**
 * Bit mask for YehHamza memory options. 
 * @stable ICU 4.2
 */
#define U_SHAPE_YEHHAMZA_MASK              0x3800000

/* New Tashkeel options */ 
/**
 * Memory option: the result must have the same length as the source.
 * Shaping mode: Tashkeel characters will be replaced by spaces. 
 *               Spaces will be placed at beginning of the buffer
 *
 * De-shaping mode: N/A
 * Affects: Tashkeel options
 * @stable ICU 4.2
 */
#define U_SHAPE_TASHKEEL_BEGIN                      0x40000

/**
 * Memory option: the result must have the same length as the source.
 * Shaping mode: Tashkeel characters will be replaced by spaces. 
 *               Spaces will be placed at end of the buffer
 *
 * De-shaping mode: N/A
 * Affects: Tashkeel options
 * @stable ICU 4.2
 */
#define U_SHAPE_TASHKEEL_END                        0x60000

/**
 * Memory option: allow the result to have a different length than the source.
 * Shaping mode: Tashkeel characters will be removed, buffer length will shrink. 
 * De-shaping mode: N/A 
 *
 * Affect: Tashkeel options
 * @stable ICU 4.2
 */
#define U_SHAPE_TASHKEEL_RESIZE                     0x80000

/**
 * Memory option: the result must have the same length as the source.
 * Shaping mode: Tashkeel characters will be replaced by Tatweel if it is connected to adjacent
 *               characters (i.e. shaped on Tatweel) or replaced by space if it is not connected.
 *
 * De-shaping mode: N/A
 * Affects: YehHamza options
 * @stable ICU 4.2
 */
#define U_SHAPE_TASHKEEL_REPLACE_BY_TATWEEL         0xC0000

/** 
 * Bit mask for Tashkeel replacement with Space or Tatweel memory options. 
 * @stable ICU 4.2
 */
#define U_SHAPE_TASHKEEL_MASK                       0xE0000

/* Space location Control options */ 
/**
 * This option affect the meaning of BEGIN and END options. if this option is not used the default
 * for BEGIN and END will be as following: 
 * The Default (for both Visual LTR, Visual RTL and Logical Text)
 *           1. BEGIN always refers to the start address of physical memory.
 *           2. END always refers to the end address of physical memory.
 *
 * If this option is used it will swap the meaning of BEGIN and END only for Visual LTR text. 
 *
 * The effect on BEGIN and END Memory Options will be as following:
 *    A. BEGIN For Visual LTR text: This will be the beginning (right side) of the visual text(
 *       corresponding to the physical memory address end for Visual LTR text, Same as END in 
 *       default behavior)
 *    B. BEGIN For Logical text: Same as BEGIN in default behavior. 
 *    C. END For Visual LTR text: This will be the end (left side) of the visual text (corresponding
 *       to the physical memory address beginning for Visual LTR text, Same as BEGIN in default behavior.
 *    D. END For Logical text: Same as END in default behavior). 
 * Affects: All LamAlef BEGIN, END and AUTO options.
 * @stable ICU 4.2
 */
#define U_SHAPE_SPACES_RELATIVE_TO_TEXT_BEGIN_END 0x4000000

/**
 * Bit mask for swapping BEGIN and END for Visual LTR text 
 * @stable ICU 4.2
 */
#define U_SHAPE_SPACES_RELATIVE_TO_TEXT_MASK      0x4000000

/**
 * If this option is used, shaping will use the new Unicode code point for TAIL (i.e. 0xFE73). 
 * If this option is not specified (Default), old unofficial Unicode TAIL code point is used (i.e. 0x200B)
 * De-shaping will not use this option as it will always search for both the new Unicode code point for the 
 * TAIL (i.e. 0xFE73) or the old unofficial Unicode TAIL code point (i.e. 0x200B) and de-shape the
 * Seen-Family letter accordingly.
 *
 * Shaping Mode: Only shaping.
 * De-shaping Mode: N/A.
 * Affects: All Seen options
 * @stable ICU 4.8
 */
#define U_SHAPE_TAIL_NEW_UNICODE        0x8000000

/**
 * Bit mask for new Unicode Tail option 
 * @stable ICU 4.8
 */
#define U_SHAPE_TAIL_TYPE_MASK          0x8000000

#endif

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