Struct
PangoOTRulesetDescription
Description [src]
struct PangoOTRulesetDescription {
  PangoScript script;
  PangoLanguage* language;
  const PangoOTFeatureMap* static_gsub_features;
  guint n_static_gsub_features;
  const PangoOTFeatureMap* static_gpos_features;
  guint n_static_gpos_features;
  const PangoOTFeatureMap* other_features;
  guint n_other_features;
}
The PangoOTRuleset structure holds all the information needed
to build a complete PangoOTRuleset from an OpenType font.
The main use of this struct is to act as the key for a per-font
hash of rulesets.  The user populates a ruleset description and
gets the ruleset using pango_ot_ruleset_get_for_description()
or create a new one using pango_ot_ruleset_new_from_description().
Structure members
| script | A  | 
| language | A  | 
| static_gsub_features | Static map of GSUB features. | 
| n_static_gsub_features | Length of  | 
| static_gpos_features | Static map of GPOS features. | 
| n_static_gpos_features | Length of  | 
| other_features | Map of extra features to add to both GSUB and GPOS. Unlike the static maps, this pointer need not live beyond the life of function calls taking this struct. | 
| n_other_features | Length of  | 
| Available since: | 1.18 | 
Instance methods
pango_ot_ruleset_description_copy
Creates a copy of desc, which should be freed with
pango_ot_ruleset_description_free().
Available since: 1.18
pango_ot_ruleset_description_equal
Compares two ruleset descriptions for equality.
Available since: 1.18
pango_ot_ruleset_description_free
Frees a ruleset description allocated by pango_ot_ruleset_description_copy().
Available since: 1.18
pango_ot_ruleset_description_hash
Computes a hash of a PangoOTRulesetDescription structure suitable
to be used, for example, as an argument to g_hash_table_new().
Available since: 1.18