Mojo struct 🡭

BidiRun

@memory_only
struct BidiRun

One maximal span of a line at a single embedding level. codepoints[start] through codepoints[start + length - 1] are the run’s characters in logical order; an odd level means the run draws right to left, so its glyphs reverse after they are shaped.

Fields

• start (Int)
• length (Int)
• level (Int)

Implemented traits

AnyType, Copyable, Deinitable, ImplicitlyCopyable, Movable

Methods

__init__

fn def __init__(out self, start: Int, length: Int, level: Int)

Args:

• start (Int)
• length (Int)
• level (Int)
• self (Self)

Returns:

Self

is_rtl

fn def is_rtl(self) -> Bool

Whether this run draws right to left.

Args:

• self (Self)

Returns:

Bool: True for an odd embedding level.