Source: Noto Sans New Tai Lue

U+19B7 New Tai Lue Vowel Sign O

U+19B7 was added in Unicode version 4.1 in 2005. It belongs to the block U+1980 to U+19DF New Tai Lue in the U+0000 to U+FFFF Basic Multilingual Plane.

This character is a Other Letter and is mainly used in the New Tai Lue script.

The glyph is not a composition. It has no designated width in East Asian texts. In bidirectional text it is written from left to right. When changing direction it is not mirrored. U+19B7 offers a line break opportunity at its position depending on the further context.

The Wikipedia has the following information about this codepoint:

New Tai Lue script, also known as Xishuangbanna Dai and Simplified Tai Lue (Tai Lue: ᦟᦲᧅᦷᦎᦺᦑᦟᦹᧉ), is an abugida used to write the Tai Lue language. Developed in China in the 1950s, New Tai Lue is based on the traditional Tai Tham alphabet developed c. 1200. The government of China promoted the alphabet for use as a replacement for the older script; teaching the script was not mandatory, however, and as a result many are illiterate in New Tai Lue. In addition, communities in Burma, Laos, Thailand and Vietnam still use the Tai Tham alphabet.

Representations

System	Representation
Nº	6583
UTF-8	E1 A6 B7
UTF-16	19 B7
UTF-32	00 00 19 B7
URL-Quoted	%E1%A6%B7
HTML hex reference	ᦷ
Wrong windows-1252 Mojibake	á¦·
Encoding: GB18030 (hex bytes)	81 34 FE 37

Elsewhere

Complete Record

Property	Value
Age (age)	4.1 (2005)
Unicode Name (na)	NEW TAI LUE VOWEL SIGN O
Unicode 1 Name (na1)	—
Block (blk)	New Tai Lue
General Category (gc)	Other Letter
Script (sc)	New Tai Lue
Bidirectional Category (bc)	Left To Right
Combining Class (ccc)	Not Reordered
Decomposition Type (dt)	none
Decomposition Mapping (dm)	New Tai Lue Vowel Sign O
Lowercase (Lower)	✘
Simple Lowercase Mapping (slc)	New Tai Lue Vowel Sign O
Lowercase Mapping (lc)	New Tai Lue Vowel Sign O
Uppercase (Upper)	✘
Simple Uppercase Mapping (suc)	New Tai Lue Vowel Sign O
Uppercase Mapping (uc)	New Tai Lue Vowel Sign O
Simple Titlecase Mapping (stc)	New Tai Lue Vowel Sign O
Titlecase Mapping (tc)	New Tai Lue Vowel Sign O
Case Folding (cf)	New Tai Lue Vowel Sign O
ASCII Hex Digit (AHex)	✘
Alphabetic (Alpha)	✔
Bidi Control (Bidi_C)	✘
Bidi Mirrored (Bidi_M)	✘
Composition Exclusion (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)	✘
Full Composition Exclusion (Comp_Ex)	✘
Default Ignorable Code Point (DI)	✘
Dash (Dash)	✘
Deprecated (Dep)	✘
Diacritic (Dia)	✘
Emoji Modifier Base (EBase)	✘
Emoji Component (EComp)	✘
Emoji Modifier (EMod)	✘
Emoji Presentation (EPres)	✘
Emoji (Emoji)	✘
Extender (Ext)	✘
Extended Pictographic (ExtPict)	✘
FC NFKC Closure (FC_NFKC)	New Tai Lue Vowel Sign O
Grapheme Cluster Break (GCB)	Any
Grapheme Base (Gr_Base)	✔
Grapheme Extend (Gr_Ext)	✘
Grapheme Link (Gr_Link)	✘
Hex Digit (Hex)	✘
Hyphen (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)	None
Indic Mantra Category (InMC)	—
Indic Positional Category (InPC)	Visual_Order_Left
Indic Syllabic Category (InSC)	Vowel_Dependent
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)	Yes
NFD Quick Check (NFD_QC)	Yes
NFKC Casefold (NFKC_CF)	New Tai Lue Vowel Sign O
NFKC Quick Check (NFKC_QC)	Yes
NFKC_SCF (NFKC_SCF)	New Tai Lue Vowel Sign O
NFKD Quick Check (NFKD_QC)	Yes
Other Alphabetic (OAlpha)	✘
Other Default Ignorable Code Point (ODI)	✘
Other Grapheme Extend (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)	✘
Quotation Mark (QMark)	✘
Regional Indicator (RI)	✘
Radical (Radical)	✘
Sentence Break (SB)	Other Letter
Soft Dotted (SD)	✘
Sentence Terminal (STerm)	✘
Terminal Punctuation (Term)	✘
Unified Ideograph (UIdeo)	✘
Variation Selector (VS)	✘
Word Break (WB)	Other
White Space (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)	New Tai Lue Vowel Sign O
Bidi Paired Bracket Type (bpt)	None
East Asian Width (ea)	neutral
Hangul Syllable Type (hst)	Not Applicable
ISO 10646 Comment (isc)	—
Joining Group (jg)	No_Joining_Group
Joining Type (jt)	Non Joining
Line Break (lb)	Complex Context Dependent (South East Asian)
Numeric Type (nt)	none
Numeric Value (nv)	not a number
Simple Case Folding (scf)	New Tai Lue Vowel Sign O
Script Extension (scx)
Vertical Orientation (vo)	R