Inicio U+0300 para U+036F Combining Diacritical Marks
Glifo para U+0331
Fuente: Noto Sans

U+0331 Combining Macron Below

U+0331 was added in Unicode version 1.1 in 1993. It belongs to the block U+0300 para U+036F Combining Diacritical Marks in the U+0000 para U+FFFF Basic Multilingual Plane.

This character is a Nonspacing Mark and inherits its script property from the preceding character. It is also used in the scripts Caucasian Albanian, Cherokee, Gothic, Latin, Sunu, Thai.

The glyph is not a composition. Its width in East Asian texts is determined by its context. It can be displayed wide or narrow. In bidirectional text it acts as Nonspacing Mark. When changing direction it is not mirrored. U+0331 prohibits a line break before it. The glyph can be confused with 3 other glyphs.

El Wikipedia tiene la siguiente información acerca de este punto de código:

Macron below is a combining diacritical mark that is used in various orthographies.

A non-combining form is U+02CD ˍ MODIFIER LETTER LOW MACRON. It is not to be confused with U+0320 ◌̠ COMBINING MINUS SIGN BELOW, U+0332 ◌̲ COMBINING LOW LINE and U+005F _ LOW LINE. The difference between "macron below" and "low line" is that the latter results in an unbroken underline when it is run together: compare a̱ḇc̱ and a̲b̲c̲ (only the latter should look like abc).


Representaciones

Sistema Representación
N.º 817
UTF-8 CC B1
UTF-16 03 31
UTF-32 00 00 03 31
URL-Quoted %CC%B1
HTML hex reference ̱
Mojibake mal de windows-1252 ◌̱
Codificación: GB18030 (hexadecimales bytes) 81 30 C1 35
AGL: Latin-4 uni0331
AGL: Latin-5 uni0331
Adobe Glyph List macronbelowcmb

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Registro completo

Propiedad Valor
Antigüedad (age) 1.1 (1993)
Nombre Unicode (na) COMBINING MACRON BELOW
Nombre Unicode 1 (na1) NON-SPACING MACRON BELOW
Block (blk) Combining Diacritical Marks
Categoría general (gc) Nonspacing Mark
Script (sc) Inherited
Categoría de bidireccionalidad (bc) Nonspacing Mark
Combining Class (ccc) Below
Tipo de descomposición (dt) none
Decomposition Mapping (dm) Glifo para U+0331 Combining Macron Below
Minúscula (Lower) ✘
Simple Lowercase Mapping (slc) Glifo para U+0331 Combining Macron Below
Lowercase Mapping (lc) Glifo para U+0331 Combining Macron Below
Mayúscula (Upper) ✘
Simple Uppercase Mapping (suc) Glifo para U+0331 Combining Macron Below
Uppercase Mapping (uc) Glifo para U+0331 Combining Macron Below
Simple Titlecase Mapping (stc) Glifo para U+0331 Combining Macron Below
Titlecase Mapping (tc) Glifo para U+0331 Combining Macron Below
Case Folding (cf) Glifo para U+0331 Combining Macron Below
ASCII Hex Digit (AHex) ✘
Alphabetic (Alpha) ✘
Bidi Control (Bidi_C) ✘
Bidi Mirrored (Bidi_M) ✘
Exclusión de descomposición (CE) ✘
Case Ignorable (CI) ✔
Changes When Casefolded (CWCF) ✘
Changes When Casemapped (CWCM) ✘
Changes When NFKC Casefolded (CWKCF) ✘
Changes When Lowercased (CWL) ✘
Changes When Titlecased (CWT) ✘
Changes When Uppercased (CWU) ✘
Cased (Cased) ✘
Exclusión de composición completa (Comp_Ex) ✘
Default Ignorable Code Point (DI) ✘
Raya (Dash) ✘
Deprecated (Dep) ✘
Diacrítico (Dia) ✔
Base de modificador de emoyi (EBase) ✘
Componente de emoyi (EComp) ✘
Modificador de emoyi (EMod) ✘
Presentación de emoyi (EPres) ✘
Emoyi (Emoji) ✘
Extender (Ext) ✘
Extended Pictographic (ExtPict) ✘
FC NFKC Closure (FC_NFKC) Glifo para U+0331 Combining Macron Below
Grapheme Cluster Break (GCB) Extend
Base de grafema (Gr_Base) ✘
Extensión de grafema (Gr_Ext) ✔
Enlace de grafema (Gr_Link) ✘
Hex Digit (Hex) ✘
Guion (Hyphen) ✘
ID Continue (IDC) ✔
ID Start (IDS) ✘
IDS Binary Operator (IDSB) ✘
IDS Trinary Operator and (IDST) ✘
IDSU (IDSU) 0
ID_Compat_Math_Continue (ID_Compat_Math_Continue) 0
ID_Compat_Math_Start (ID_Compat_Math_Start) 0
Ideographic (Ideo) ✘
InCB (InCB) Extend
Indic Mantra Category (InMC) —
Indic Positional Category (InPC) NA
Indic Syllabic Category (InSC) Other
Jamo Short Name (JSN) —
Join Control (Join_C) ✘
Logical Order Exception (LOE) ✘
Modifier Combining Mark (MCM) ✘
Math (Math) ✘
Noncharacter Code Point (NChar) ✘
NFC Quick Check (NFC_QC) Tal vez
NFD Quick Check (NFD_QC) Sí
NFKC Casefold (NFKC_CF) Glifo para U+0331 Combining Macron Below
NFKC Quick Check (NFKC_QC) Tal vez
NFKC_SCF (NFKC_SCF) Glifo para U+0331 Combining Macron Below
NFKD Quick Check (NFKD_QC) Sí
Other Alphabetic (OAlpha) ✘
Other Default Ignorable Code Point (ODI) ✘
Otra extensión de grafema (OGr_Ext) ✘
Other ID Continue (OIDC) ✘
Other ID Start (OIDS) ✘
Other Lowercase (OLower) ✘
Other Math (OMath) ✘
Other Uppercase (OUpper) ✘
Prepended Concatenation Mark (PCM) ✘
Pattern Syntax (Pat_Syn) ✘
Pattern White Space (Pat_WS) ✘
Comilla (QMark) ✘
Indicador regional (RI) ✘
Radical (Radical) ✘
Salto de oración (SB) Extend
Soft Dotted (SD) ✘
Sentence Terminal (STerm) ✘
Terminal Punctuation (Term) ✘
Ideograma unificado (UIdeo) ✘
Selector de variación (VS) ✘
Salto de palabra (WB) Extend
Espacio en blanco (WSpace) ✘
XID Continue (XIDC) ✔
XID Start (XIDS) ✘
Expands On NFC (XO_NFC) ✘
Expands On NFD (XO_NFD) ✘
Expands On NFKC (XO_NFKC) ✘
Expands On NFKD (XO_NFKD) ✘
Bidi Paired Bracket (bpb) Glifo para U+0331 Combining Macron Below
Bidi Paired Bracket Type (bpt) None
East Asian Width (ea) ambiguous
Hangul Syllable Type (hst) Not Applicable
ISO 10646 Comment (isc) —
Joining Group (jg) No_Joining_Group
Joining Type (jt) Transparente
Line Break (lb) Marca combinable
Numeric Type (nt) none
Valor numérico (nv) not a number
Simple Case Folding (scf) Glifo para U+0331 Combining Macron Below
Script Extension (scx) Caucasian Albanian Cherokee Gothic Latin Sunu Thai
Orientación vertical (vo) R