@glyph: The glyph index of the variant part @start_connector_length: The length of the connector on the starting side of the variant part @end_connector_length: The length of the connector on the ending side of the variant part @full_advance: The total advance of the part @flags: #hb_ot_math_glyph_part_flags_t flags for the part
Data type to hold information for a "part" component of a math-variant glyph. Large variants for stretchable math glyphs (such as parentheses) can be constructed on the fly from parts.
1.3.3