girparser: Let alias inherit more information from base_type

diff --git a/vala/valagirparser.vala b/vala/valagirparser.vala
index 0c02eef160b1fc20a63156b7d3d6fd337b723f46..5ed041a4faf6ae554f0610ae384097a08d0e017c 100644 (file)
--- a/vala/valagirparser.vala
+++ b/vala/valagirparser.vala
@@ -3594,6 +3594,7 @@ public class Vala.GirParser : CodeVisitor {
                        }
                        cl.comment = alias.comment;
                        cl.external = true;
+                       cl.is_compact = ((Class) type_sym).is_compact;
                        alias.symbol = cl;
                } else if (type_sym is Interface) {
                        // this is not a correct alias, but what can we do otherwise?
@@ -3632,6 +3633,15 @@ public class Vala.GirParser : CodeVisitor {
                        
                        alias.symbol = deleg;
                }
+
+               // inherit atributes, like type_id
+               if (type_sym is Class || (type_sym is Struct && !simple_type)) {
+                       if (type_sym.has_attribute_argument ("CCode", "has_type_id")) {
+                               alias.symbol.set_attribute_bool ("CCode", "has_type_id", type_sym.get_attribute_bool ("CCode", "has_type_id"));
+                       } else if (type_sym.has_attribute_argument ("CCode", "type_id")) {
+                               alias.symbol.set_attribute_string ("CCode", "type_id", type_sym.get_attribute_string ("CCode", "type_id"));
+                       }
+               }
        }
 
        void process_callable (Node node) {