libcaribou: Use GLib.List instead of arrays

1 files changed, 5 insertions, 5 deletions

diff --git a/libcaribou/group-model.vala b/libcaribou/group-model.vala
index 6b578d4..5c20fd4 100644
--- a/libcaribou/group-model.vala
+++ b/libcaribou/group-model.vala
@@ -33,8 +33,8 @@ namespace Caribou {
             }
         }
 
-        public string[] get_levels () {
-            return (string[]) levels.keys.to_array ();
+        public List<string> get_levels () {
+            return (List<string>) collection_to_string_list (levels.keys);
         }
 
         public LevelModel get_level (string level_name) {
@@ -48,9 +48,9 @@ namespace Caribou {
                 active_level = new_level;
         }
 
-        public IKeyboardObject[] get_children () {
-            return (IKeyboardObject[]) levels.values.to_array ();
+        public List<IKeyboardObject> get_children () {
+            return (List<IKeyboardObject>)
+                collection_to_object_list (levels.values);
         }
-
     }
 }
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