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. The word that U+10F1 forms with similar adjacent characters prevents a line break inside it.
The Wikipedia has the following information about this codepoint:
He or Ei (asomtavruli Ⴡ, nuskhuri ⴡ, mkhedruli ჱ, mtavruli Ჱ) is the 8th letter of the three Georgian scripts. It is only used in the Svan language.
In the system of Georgian numerals it has a value of 8. It is now obsolete in the Georgian language.
Representations
System
Representation (click value to copy)
Nº
4337
UTF-8
E1 83 B1
UTF-16
10 F1
UTF-32
00 00 10 F1
URL-Quoted
%E1%83%B1
HTML hex reference
ჱ
Wrong windows-1252 Mojibake
ჱ
Encoding: GB18030 (hex bytes)
81 33 9C 31
RFC 5137
\u'10F1'
Bash and Zsh inside echo -e
\u10F1
C and C++
\u10F1
C#
\u10F1
CSS
\0010F1
Excel
=UNICHAR(4337)
Go
\u10F1
JavaScript
\u10F1
Modern JavaScript since ES6
\u{10f1}
JSON
\u10F1
Java
\u10F1
Lua
\u{10F1}
Matlab
char(4337)
Perl
"\x{10F1}"
PHP
\u{10f1}
PostgreSQL
U&'\10F1'
PowerShell
`u{10F1}
Python
\u10F1
Ruby
\u{10f1}
Rust
\u{10f1}
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