Struct MathVariantGlyph 

pub struct MathVariantGlyph {
    pub gid: u16,
    pub advance: Length,
    pub height: Length,
    pub depth: Length,
}

One selected vertical variant with real per-glyph ink metrics at size (fontFormat.ml:2257 get_math_glyph_metrics: hgt = max(0, ymax), dpt = -min(0, ymin), both from the variant glyph’s own outline bbox).

Fields

gid: u16

Raw font glyph id — NOT necessarily cmap-reachable (variant glyphs like summation.v1 typically have no cmap entry at all); the CID writer emits this directly as an Identity-H content byte pair rather than re-deriving it from a character.

advance: Length

height: Length

depth: Length

Trait Implementations

impl Clone for MathVariantGlyph

fn clone(&self) -> MathVariantGlyph

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for MathVariantGlyph

impl Debug for MathVariantGlyph

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl PartialEq for MathVariantGlyph

fn eq(&self, other: &MathVariantGlyph) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for MathVariantGlyph