Gets a style property from context for the given state. When value is no longer needed, g_value_unset() must be called to free any allocated memory.
style property name
state to retrieve the property value for
return location for the style property value. out[transfer full] Since 3.0
See Implementation
Gets a style property from context for the given state. When value is no longer needed, g_value_unset() must be called to free any allocated memory.