Module ot_layout 

OpenType layout.

Enums

TableIndex

Constants

MAX_CONTEXT_LENGTH

MAX_NESTING_LEVEL

Traits

LayoutTable

A lookup-based layout table (GSUB or GPOS).

Functions

_hb_clear_substitution_flags

_hb_grapheme_group_func 🔒

_hb_ot_layout_reverse_graphemes

_hb_ot_layout_set_glyph_props

apply_backward 🔒

apply_forward 🔒

apply_layout_table

Applies the lookups in the given GSUB or GPOS table.

apply_string 🔒

hb_ot_layout_has_cross_kerning

hb_ot_layout_has_glyph_classes

hb_ot_layout_has_kerning

hb_ot_layout_has_machine_kerning

hb_ot_layout_substitute_start

Called before substitution lookups are performed, to ensure that glyph class and other properties are set on the glyphs in the buffer.