Sets callback function for context to use for rendering attributes of type pango.types.AttrType.Shape.
See pangocairo.types.ShapeRendererFunc for details.
a pango.context.Context, from a pangocairo font map
Callback function for rendering attributes of type pango.types.AttrType.Shape, or null to disable shape rendering.
Sets callback function for context to use for rendering attributes of type pango.types.AttrType.Shape.
See pangocairo.types.ShapeRendererFunc for details.