hb_ot_layout_glyph_class_t

The GDEF classes defined for glyphs.

Values

ValueMeaning
Unclassified0

Glyphs not matching the other classifications

BaseGlyph1

Spacing, single characters, capable of accepting marks

Ligature2

Glyphs that represent ligation of multiple characters

Mark3

Non-spacing, combining glyphs that represent marks

Component4

Spacing glyphs that represent part of a single character