Down_tty_width
TTY Unicode scalar value width.
val unicode_version : string
unicode_version is the Unicode version for which the width data is derived.
unicode_version
val of_utf_8 : string -> start:int -> int
of_utf_8 s ~start is the TTY width of the Unicode scalar starting at start as determined by Uucp.Break.tty_width_hint.
of_utf_8 s ~start
start
Uucp.Break.tty_width_hint