[vala] gidlparser: Support transfer_container metadata for arrays

[Rico Tzschichholz <ricotz src gnome org>]

commit da27d783ded29d27ee61bbe04a5a0dbb1dd10d33
Author: Rico Tzschichholz <ricotz ubuntu com>
Date:   Mon Nov 23 14:38:24 2015 +0100

    gidlparser: Support transfer_container metadata for arrays

 vapigen/valagidlparser.vala |    7 +++++++
 1 files changed, 7 insertions(+), 0 deletions(-)
---
diff --git a/vapigen/valagidlparser.vala b/vapigen/valagidlparser.vala
index f89885f..9bced0b 100644
--- a/vapigen/valagidlparser.vala
+++ b/vapigen/valagidlparser.vala
@@ -2261,6 +2261,13 @@ public class Vala.GIdlParser : CodeVisitor {
                                        if (eval (nv[1]) == "1") {
                                                return_type.value_owned = true;
                                        }
+                               } else if (nv[0] == "transfer_container") {
+                                       if (eval (nv[1]) == "1") {
+                                               return_type.value_owned = true;
+                                               if (return_type is ArrayType) {
+                                                       ((ArrayType) return_type).element_type.value_owned = 
false;
+                                               }
+                                       }
                                } else if (nv[0] == "destroys_instance") {
                                        if (eval (nv[1]) == "1") {
                                                m.set_attribute ("DestroysInstance", true, 
m.source_reference);