ot_layout_language_get_required_feature_index

Description:

public Bool ot_layout_language_get_required_feature_index (Face face, Tag table_tag, uint script_index, uint language_index, out uint feature_index)

Fetches the index of a requested feature in the given face's GSUB or GPOS table, underneath the specified script and language.

Parameters:

face	Face to work upon
table_tag	`HB_OT_TAG_GSUB` or `HB_OT_TAG_GPOS`
script_index	The index of the requested script tag
language_index	The index of the requested language tag
feature_index	The index of the requested feature

Returns:

`true` if the feature is found, `false` otherwise

Namespace: HarfBuzz

Package: harfbuzz-gobject