GSGlyph layerGroups | Glyphs API Documentation

func layerGroups() -> [NSOrderedSet]

- (NSArray<NSOrderedSet<NSString *> *> *) layerGroups;

layerGroups() -> list[NSOrderedSet<NSString *>]

Discussion

A layer group is an ordered set of layer identifiers for layers that participate in the same interpolation or substitution context. Intermediate, Alternative, and color layers can form groups distinct from the master layers. The grouping follows the font’s compatibility and empty-layer settings.

See Also

Layer Groups

layerGroupsInstances(_:masters:ignoreEmptyLayers:error:)layerGroupsInstances:masters:ignoreEmptyLayers:error:layerGroupsInstances_masters_ignoreEmptyLayers_error_
The layer identifier groups required by a set of instances.
forcedLayerGroupIdsSeenLayers(_:ignoreEmptyLayers:)forcedLayerGroupIdsSeenLayers:ignoreEmptyLayers:forcedLayerGroupIdsSeenLayers_ignoreEmptyLayers_
The layer identifier groups formed without reference to configured instances.
layerGroupIDSet(for:)layerGroupIDSetForLayer:layerGroupIDSetForLayer_
The forced layer group containing a layer, or nil when the layer is not in a group.
layerGroupIDSet(for:ignoreEmptyLayers:)layerGroupIDSetForLayer:ignoreEmptyLayers:layerGroupIDSetForLayer_ignoreEmptyLayers_
The forced layer group containing a layer, or nil when the layer is not in a group.
layerGroupIDs(for:)layerGroupIDsForLayer:layerGroupIDsForLayer_
The forced layer group containing a layer as an array, or nil when the layer is not in a group.
compatibleLayerGroupIds(for:)compatibleLayerGroupIdsForLayer:compatibleLayerGroupIdsForLayer_
The identifiers of layers in the same group that have compatible shapes, anchors, and path-component hints.
collectBraceLayerIDsMasters(_:allKeys:)collectBraceLayerIDsMasters:allKeys:collectBraceLayerIDsMasters_allKeys_
The font masters including representations of active Intermediate-layer locations.