HarfBuzz.feature_t

Fields

Name	Type	Access	Description
end	int	r/w	the cluster to end applying this feature setting (exclusive).
start	int	r/w	the cluster to start applying this feature setting (inclusive).
tag	int	r/w	The #hb_tag_t tag of the feature
value	int	r/w	The value of the feature. 0 disables the feature, non-zero (usually 1) enables the feature. For features implemented as lookup type 3 (like ‘salt’) the value is a one based index into the alternates.

Methods

None

Details

class HarfBuzz.feature_t

The HarfBuzz.feature_t is the structure that holds information about requested feature application. The feature will be applied with the given value to all glyphs which are in clusters between start (inclusive) and end (exclusive). Setting start to HarfBuzz.FEATURE_GLOBAL_START and end to HB_FEATURE_GLOBAL_END specifies that the feature always applies to the entire buffer.