Struct BidiParagraph 

pub struct BidiParagraph {
    pub runs: Vec<BidiRun>,
    pub para_level: u8,
}

A paragraph’s bidi structure in logical order.

bidi_runs returns runs already reordered for display, which suits a single-line label that is shaped and painted in one go. The multi-line editor cannot use that: line breaking is a logical operation, so runs have to stay in logical order until the breaker has decided where the lines fall, and only then get reordered per line. Reordering the paragraph up front and breaking afterwards would scramble any paragraph that wraps.

Fields

runs: Vec<BidiRun>

Runs of uniform embedding level, in logical order.

para_level: u8

The paragraph embedding level actually used — the explicit base direction when one was given, else the rule P2/P3 auto-detection.

Implementations

impl BidiParagraph

pub fn base_direction(&self) -> TextDirection

The paragraph’s base direction, as resolved.